Work-Commit

packages/vitec/Classes/Domain/Model/Product.php.bak.20260529111828

@@ -0,0 +1,922 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Evomedien\Vitec\Domain\Model;
+
+use TYPO3\CMS\Extbase\Persistence\ObjectStorage;
+use TYPO3\CMS\Extbase\Domain\Model\Category;
+use TYPO3\CMS\Extbase\Domain\Model\FileReference;
+
+
+
+/**
+ * This file is part of the "VITEC" Extension for TYPO3 CMS.
+ *
+ * For the full copyright and license information, please read the
+ * LICENSE.txt file that was distributed with this source code.
+ *
+ * (c) 2025 
+ */
+
+/**
+ * Product
+ */
+class Product extends \TYPO3\CMS\Extbase\DomainObject\AbstractEntity
+{
+
+    /**
+     * title
+     *
+     * @var string
+     * @TYPO3\CMS\Extbase\Annotation\Validate("NotEmpty")
+     */
+    protected $title;
+
+    /**
+     * slug
+     *
+     * @var string
+     */
+    protected $slug;
+
+    /**
+     * urltitle
+     *
+     * @var string
+     */
+    protected $urltitle = '';
+
+    /**
+     * seotitle
+     *
+     * @var string
+     */
+    protected $seotitle = '';
+
+    /**
+     * seometa
+     *
+     * @var string
+     */
+    protected $seometa = '';
+
+    /**
+     * keywords
+     *
+     * @var string
+     */
+    protected $keywords = '';            
+    
+    /**
+     * structureddata
+     *
+     * @var string
+     */
+    protected $structureddata = '';          
+    
+    /**
+     * teaser
+     *
+     * @var string
+     */
+    protected $teaser = '';    
+    
+    /**
+     * subtitle
+     *
+     * @var string
+     */
+    protected $subtitle = '';
+
+    /**
+     * video
+     *
+     * @var string
+     */
+    protected $video = '';    
+
+    /**
+     * hideonapp
+     *
+     * @var bool
+     */
+    protected $hideonapp = false;	 
+
+    /**
+     * hideonwebsite
+     *
+     * @var bool
+     */
+    protected $hideonwebsite = false;	 
+
+    /**
+     * hideondatasheets
+     *
+     * @var bool
+     */
+    protected $hideondatasheets = false;	 
+
+    /**
+     * hideonproducts
+     *
+     * @var bool
+     */
+    protected $hideonproducts = false;
+
+    /**
+     * applications
+     *
+     * @var string
+     */
+    protected $applications = '';    
+
+    /**
+     * description
+     *
+     * @var string
+     */
+    protected $description = '';    
+
+
+    /**
+     * highlights
+     *
+     * @var string
+     */
+    protected $highlights = '';    
+
+    /**
+     * shortcut
+     *
+     * @var bool
+     */
+    protected $shortcut = false;	 
+
+    /**
+     * shortcutpid
+     *
+     * @var string
+     */
+    protected $shortcutpid = '';    
+
+    /**
+     * legacy
+     *
+     * @var bool
+     */
+    protected $legacy = false;	 
+    
+    /**
+     * supportproduct
+     *
+     * @var bool
+     */
+    protected $supportproduct = false;	     
+
+    /**
+     * subproduct
+     *
+     * @var bool
+     */
+    protected $subproduct = false;	   
+
+    /**
+     * @var ObjectStorage<Category>
+     */
+    protected $categories;
+
+    /**
+     * Product images
+     *
+     * @var ObjectStorage<FileReference>
+     * @TYPO3\CMS\Extbase\Annotation\ORM\Cascade("remove")
+     */
+    protected $productimage;
+
+    /**
+     * Downloads
+     *
+     * @var ObjectStorage<\Evomedien\Vitec\Domain\Model\Download>
+     * @TYPO3\CMS\Extbase\Annotation\ORM\Cascade("remove")
+     */
+    protected $downloads;
+    
+
+    /**
+     * Open Graph Image
+     *
+     * @var FileReference
+     */
+    protected $ogimage;    
+
+    /**
+     * Content element link - Key Features
+     *
+     * @var string
+     */
+    protected $contentelement;
+
+    /**
+     * Content element link - CTA Features
+     *
+     * @var string
+     */
+    protected $contentelementcta;
+
+    /**
+     * @var \TYPO3\CMS\Extbase\Persistence\ObjectStorage<\Evomedien\Vitec\Domain\Model\Product>
+     * @TYPO3\CMS\Extbase\Annotation\ORM\Lazy
+     * @TYPO3\CMS\Extbase\Annotation\ORM\Cascade("remove")
+     */
+    protected $relatedprodukt;
+
+
+/*        --------------------------------------------------------------------- */
+    
+    /**
+     * Returns the title
+     *
+     * @return string
+     */
+    public function getTitle()
+    {
+        return $this->title;
+    }
+
+    /**
+     * Sets the title
+     *
+     * @param string $title
+     * @return void
+     */
+    public function setTitle(string $title)
+    {
+        $this->title = $title;
+    }
+
+    /**
+     * Returns the video
+     *
+     * @return string
+     */
+    public function getVideo()
+    {
+        return $this->video;
+    }
+
+    /**
+     * Sets the video
+     *
+     * @param string $video
+     * @return void
+     */
+    public function setVideo(string $video)
+    {
+        $this->video = $video;
+    }    
+
+    /**
+     * Returns the slug
+     *
+     * @return string
+     */
+    public function getSlug()
+    {
+        return $this->slug;
+    }
+
+    /**
+     * Sets the slug
+     *
+     * @param string $slug
+     * @return void
+     */
+    public function setSlug(string $slug)
+    {
+        $this->slug = $slug;
+    }
+
+    /**
+     * Returns the urltitle
+     *
+     * @return string
+     */
+    public function getUrltitle()
+    {
+        return $this->urltitle;
+    }
+
+    /**
+     * Sets the urltitle
+     *
+     * @param string $urltitle
+     * @return void
+     */
+    public function setUrltitle(string $urltitle)
+    {
+        $this->urltitle = $urltitle;
+    }
+        
+
+    /**
+     * Returns the seotitle
+     *
+     * @return string
+     */
+    public function getSeotitle()
+    {
+        return $this->seotitle;
+    }
+
+    /**
+     * Sets the seotitle
+     *
+     * @param string $seotitle
+     * @return void
+     */
+    public function setSeotitle(string $seotitle)
+    {
+        $this->seotitle = $seotitle;
+    }
+
+    
+    /**
+     * Returns the seometa
+     *
+     * @return string $seometa
+     */
+    public function getSeometa()
+    {
+        return $this->seometa;
+    }
+
+    /**
+     * Sets the seometa
+     *
+     * @param string $seometa
+     * @return void
+     */
+    public function setSeometa($seometa)
+    {
+        $this->seometa = $seometa;
+    }
+    
+    /**
+     * Returns the keywords
+     *
+     * @return string $keywords
+     */
+    public function getKeywords()
+    {
+        return $this->keywords;
+    }
+
+    /**
+     * Sets the keywords
+     *
+     * @param string $keywords
+     * @return void
+     */
+    public function setKeywords($keywords)
+    {
+        $this->keywords = $keywords;
+    }    
+
+    /**
+     * Returns the teaser
+     *
+     * @return string $kteasereywords
+     */
+    public function getTeaser()
+    {
+        return $this->teaser;
+    }
+
+    /**
+     * Sets the teaser
+     *
+     * @param string $teaser
+     * @return void
+     */
+    public function setTeaser($teaser)
+    {
+        $this->teaser = $teaser;
+    }    
+    
+    /**
+     * Returns the subtitle
+     *
+     * @return string $subtitle
+     */
+    public function getSubtitle()
+    {
+        return $this->subtitle;
+    }
+
+    /**
+     * Sets the subtitle
+     *
+     * @param string $subtitle
+     * @return void
+     */
+    public function setSubtitle($subtitle)
+    {
+        $this->subtitle = $subtitle;
+    }      
+    
+	  /**
+     * Returns the hideonapp
+     *
+     * @return bool $hideonapp
+     */
+    public function getHideonapp()
+    {
+        return $this->hideonapp;
+    }
+
+    /**
+     * Sets the hideonapp
+     *
+     * @param bool $hideonapp
+     * @return void
+     */
+    public function setHideonapp($hideonapp)
+    {
+        $this->hideonapp = $hideonapp;
+    }
+
+	  /**
+     * Returns the description
+     *
+     * @return bool $description
+     */
+    public function getDescription()
+    {
+        return $this->description;
+    }
+
+    /**
+     * Sets the description
+     *
+     * @param bool $description
+     * @return void
+     */
+    public function setDescriptionp($description)
+    {
+        $this->description = $description;
+    }
+
+	  /**
+     * Returns the hideonwebsite
+     *
+     * @return bool $hideonwebsite
+     */
+    public function getHideonwebsite()
+    {
+        return $this->hideonwebsite;
+    }
+
+    /**
+     * Sets the hideonwebsite
+     *
+     * @param bool $hideonwebsite
+     * @return void
+     */
+    public function setHideonwebsite($hideonwebsite)
+    {
+        $this->hideonwebsite = $hideonwebsite;
+    }
+
+	  /**
+     * Returns the hideondatasheets
+     *
+     * @return bool $hideondatasheets
+     */
+    public function getHideondatasheets()
+    {
+        return $this->hideondatasheets;
+    }
+
+    /**
+     * Sets the hideondatasheets
+     *
+     * @param bool $hideondatasheets
+     * @return void
+     */
+    public function setHideondatasheets($hideondatasheets)
+    {
+        $this->hideondatasheets = $hideondatasheets;
+    }
+
+	  /**
+     * Returns the hideonproducts
+     *
+     * @return bool $hideonproducts
+     */
+    public function getHideonproducts()
+    {
+        return $this->hideonproducts;
+    }
+
+    /**
+     * Sets the hideonproducts
+     *
+     * @param bool $hideonproducts
+     * @return void
+     */
+    public function setHideonproducts($hideonproducts)
+    {
+        $this->hideonproducts = $hideonproducts;
+    }    
+
+    /**
+     * Returns the structureddata
+     *
+     * @return string $structureddata
+     */
+    public function getStructureddata()
+    {
+        return $this->structureddata;
+    }
+
+    /**
+     * Sets the structureddata
+     *
+     * @param string $structureddata
+     * @return void
+     */
+    public function setStructureddata($structureddata)
+    {
+        $this->structureddata = $structureddata;
+    }     
+
+    /**
+     * Returns the applications
+     *
+     * @return string $applications
+     */
+    public function getApplications()
+    {
+        return $this->applications;
+    }
+
+    /**
+     * Sets the applications
+     *
+     * @param string $applications
+     * @return void
+     */
+    public function setApplications($applications)
+    {
+        $this->applications = $applications;
+    }
+
+    /**
+     * Returns the highlights
+     *
+     * @return string $highlights
+     */
+    public function getHighlights()
+    {
+        return $this->highlights;
+    }
+
+    /**
+     * Sets the highlights
+     *
+     * @param string $highlights
+     * @return void
+     */
+    public function setHighlights($highlights)
+    {
+        $this->highlights = $highlights;
+    }  
+    /**
+     * Returns the shortcutpid
+     *
+     * @return string
+     */
+    public function getShortcutpid()
+    {
+        return $this->shortcutpid;
+    }
+
+    /**
+     * Sets the shortcutpid
+     *
+     * @param string $shortcutpid
+     * @return void
+     */
+    public function setShortcutpid ($shortcutpid)
+    {
+        $this->shortcutpid = $shortcutpid;
+    }
+
+	  /**
+     * Returns the shortcut
+     *
+     * @return bool $shortcut
+     */
+    public function getShortcut()
+    {
+        return $this->shortcut;
+    }
+
+    /**
+     * Sets the shortcut
+     *
+     * @param bool $shortcut
+     * @return void
+     */
+    public function setShortcut($shortcut)
+    {
+        $this->shortcut = $shortcut;
+    }    
+
+	  /**
+     * Returns the legacy
+     *
+     * @return bool $legacy
+     */
+    public function getLegacy()
+    {
+        return $this->legacy;
+    }
+
+    /**
+     * Sets the legacy
+     *
+     * @param bool $legacy
+     * @return void
+     */
+    public function setLegacy($legacy)
+    {
+        $this->legacy = $legacy;
+    }    
+
+	  /**
+     * Returns the supportproduct
+     *
+     * @return bool $supportproduct
+     */
+    public function getSupportproduct()
+    {
+        return $this->supportproduct;
+    }
+
+    /**
+     * Sets the supportproduct
+     *
+     * @param bool $supportproduct
+     * @return void
+     */
+    public function setSupportproduct($supportproduct)
+    {
+        $this->supportproduct = $supportproduct;
+    }    
+    
+	  /**
+     * Returns the subproduct
+     *
+     * @return bool $subproduct
+     */
+    public function getSubproduct()
+    {
+        return $this->subproduct;
+    }
+
+    /**
+     * Sets the subproduct
+     *
+     * @param bool $subproduct
+     * @return void
+     */
+    public function setSubproduct($subproduct)
+    {
+        $this->subproduct = $subproduct;
+    }     
+
+    /**
+     * Initializes the ObjectStorage for categories
+     */
+    public function __construct()
+    {
+        $this->categories = new ObjectStorage();
+        $this->productimage = new ObjectStorage();
+        $this->downloads = new ObjectStorage();
+    }
+
+    /**
+     * Adds a category
+     *
+     * @param Category $category
+     * @return void
+     */
+    public function addCategory(Category $category)
+    {
+        $this->categories->attach($category);
+    }
+
+    /**
+     * Removes a category
+     *
+     * @param Category $categoryToRemove
+     * @return void
+     */
+    public function removeCategory(Category $categoryToRemove)
+    {
+        $this->categories->detach($categoryToRemove);
+    }
+
+    /**
+     * Returns the categories
+     *
+     * @return ObjectStorage<Category>
+     */
+    public function getCategories()
+    {
+        return $this->categories;
+    }
+
+    /**
+     * Sets the categories
+     *
+     * @param ObjectStorage<Category> $categories
+     * @return void
+     */
+    public function setCategories(ObjectStorage $categories)
+    {
+        $this->categories = $categories;
+    }
+
+
+    /**
+     * Adds a product image
+     *
+     * @param FileReference $productimage
+     * @return void
+     */
+    public function addProductimage(FileReference $productimage)
+    {
+        $this->productimage->attach($productimage);
+    }
+
+    /**
+     * Removes a product image
+     *
+     * @param FileReference $productimageToRemove
+     * @return void
+     */
+    public function removeProductimage(FileReference $productimageToRemove)
+    {
+        $this->productimage->detach($productimageToRemove);
+    }
+
+    /**
+     * Returns the product images
+     *
+     * @return ObjectStorage<FileReference>
+     */
+    public function getProductimage()
+    {
+        return $this->productimage;
+    }
+
+    /**
+     * Sets the product images
+     *
+     * @param ObjectStorage<FileReference> $productimage
+     * @return void
+     */
+    public function setProductimage(ObjectStorage $productimage)
+    {
+        $this->productimage = $productimage;
+    }    
+
+
+    /**
+     * Adds a download
+     *
+     * @param \Evomedien\Vitec\Domain\Model\Download $download
+     * @return void
+     */
+    public function addDownload(\Evomedien\Vitec\Domain\Model\Download $download): void
+    {
+        $this->downloads->attach($download);
+    }
+
+    /**
+     * Removes a download
+     *
+     * @param \Evomedien\Vitec\Domain\Model\Download $downloadToRemove
+     * @return void
+     */
+    public function removeDownload(\Evomedien\Vitec\Domain\Model\Download $downloadToRemove): void
+    {
+        $this->downloads->detach($downloadToRemove);
+    }
+
+    /**
+     * Returns the downloads
+     *
+     * @return ObjectStorage<\Evomedien\Vitec\Domain\Model\Download>
+     */
+    public function getDownloads(): ObjectStorage
+    {
+        return $this->downloads;
+    }
+
+    /**
+     * Sets the downloads
+     *
+     * @param ObjectStorage<\Evomedien\Vitec\Domain\Model\Download> $downloads
+     * @return void
+     */
+    public function setDownloads(ObjectStorage $downloads): void
+    {
+        $this->downloads = $downloads;
+    }    
+
+
+    /**
+     * Returns the Open Graph Image
+     *
+     * @return FileReference|null
+     */
+    public function getOgimage(): ?FileReference
+    {
+        return $this->ogimage;
+    }
+
+    /**
+     * Sets the Open Graph Image
+     *
+     * @param FileReference $ogimage
+     * @return void
+     */
+    public function setOgimage(FileReference $ogimage): void
+    {
+        $this->ogimage = $ogimage;
+    }    
+
+    /**
+     * Returns the content element link
+     *
+     * @return string
+     */
+    public function getContentelement(): string
+    {
+        return $this->contentelement;
+    }
+
+    /**
+     * Sets the content element link
+     *
+     * @param string $contentelement
+     * @return void
+     */
+    public function setContentelement(string $contentelement): void
+    {
+        $this->contentelement = $contentelement;
+    }
+
+    /**
+     * Returns the content element cta link
+     *
+     * @return string
+     */
+    public function getContentelementcta(): string
+    {
+        return $this->contentelementcta;
+    }
+
+    /**
+     * Sets the content element link cta
+     *
+     * @param string $contentelementcta
+     * @return void
+     */
+    public function setContentelementcta(string $contentelementcta): void
+    {
+        $this->contentelementcta = $contentelementcta;
+    }   
+
+    /**
+     * @return \TYPO3\CMS\Extbase\Persistence\ObjectStorage<\Vendor\Extension\Domain\Model\Product>
+     */
+    public function getRelatedprodukt(): \TYPO3\CMS\Extbase\Persistence\ObjectStorage
+    {
+        return $this->relatedprodukt;
+    }
+
+    /**
+     * @param \TYPO3\CMS\Extbase\Persistence\ObjectStorage<\Vendor\Extension\Domain\Model\Product> $relatedprodukt
+     */
+    public function setRelatedprodukt(\TYPO3\CMS\Extbase\Persistence\ObjectStorage $relatedprodukt): void
+    {
+        $this->relatedprodukt = $relatedprodukt;
+    }    
+/*        --------------------------------------------------------------------- */
+
+}

packages/vitec/Classes/Domain/Model/Product.php.bak.20260529120751

@@ -0,0 +1,952 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Evomedien\Vitec\Domain\Model;
+
+use TYPO3\CMS\Extbase\Persistence\ObjectStorage;
+use TYPO3\CMS\Extbase\Domain\Model\Category;
+use TYPO3\CMS\Extbase\Domain\Model\FileReference;
+
+
+
+/**
+ * This file is part of the "VITEC" Extension for TYPO3 CMS.
+ *
+ * For the full copyright and license information, please read the
+ * LICENSE.txt file that was distributed with this source code.
+ *
+ * (c) 2025 
+ */
+
+/**
+ * Product
+ */
+class Product extends \TYPO3\CMS\Extbase\DomainObject\AbstractEntity
+{
+
+    /**
+     * title
+     *
+     * @var string
+     * @TYPO3\CMS\Extbase\Annotation\Validate("NotEmpty")
+     */
+    protected $title;
+
+    /**
+     * slug
+     *
+     * @var string
+     */
+    protected $slug;
+
+    /**
+     * urltitle
+     *
+     * @var string
+     */
+    protected $urltitle = '';
+
+    /**
+     * seotitle
+     *
+     * @var string
+     */
+    protected $seotitle = '';
+
+    /**
+     * seometa
+     *
+     * @var string
+     */
+    protected $seometa = '';
+
+    /**
+     * keywords
+     *
+     * @var string
+     */
+    protected $keywords = '';            
+    
+    /**
+     * structureddata
+     *
+     * @var string
+     */
+    protected $structureddata = '';          
+    
+    /**
+     * teaser
+     *
+     * @var string
+     */
+    protected $teaser = '';    
+    
+    /**
+     * subtitle
+     *
+     * @var string
+     */
+    protected $subtitle = '';
+
+    /**
+     * video
+     *
+     * @var string
+     */
+    protected $video = '';    
+
+    /**
+     * hideonapp
+     *
+     * @var bool
+     */
+    protected $hideonapp = false;	 
+
+    /**
+     * hideonwebsite
+     *
+     * @var bool
+     */
+    protected $hideonwebsite = false;	 
+
+    /**
+     * hideondatasheets
+     *
+     * @var bool
+     */
+    protected $hideondatasheets = false;	 
+
+    /**
+     * hideonproducts
+     *
+     * @var bool
+     */
+    protected $hideonproducts = false;
+
+    /**
+     * applications
+     *
+     * @var string
+     */
+    protected $applications = '';    
+
+    /**
+     * description
+     *
+     * @var string
+     */
+    protected $description = '';    
+
+
+    /**
+     * highlights
+     *
+     * @var string
+     */
+    protected $highlights = '';    
+
+    /**
+     * shortcut
+     *
+     * @var bool
+     */
+    protected $shortcut = false;	 
+
+    /**
+     * shortcutpid
+     *
+     * @var string
+     */
+    protected $shortcutpid = '';    
+
+    /**
+     * legacy
+     *
+     * @var bool
+     */
+    protected $legacy = false;	 
+    
+    /**
+     * supportproduct
+     *
+     * @var bool
+     */
+    protected $supportproduct = false;	     
+
+    /**
+     * subproduct
+     *
+     * @var bool
+     */
+    protected $subproduct = false;	   
+
+    /**
+     * @var ObjectStorage<Category>
+     */
+    protected $categories;
+
+    /**
+     * Product images
+     *
+     * @var ObjectStorage<FileReference>
+     * @TYPO3\CMS\Extbase\Annotation\ORM\Cascade("remove")
+     */
+    protected $productimage;
+
+    /**
+     * Downloads
+     *
+     * @var ObjectStorage<\Evomedien\Vitec\Domain\Model\Download>
+     * @TYPO3\CMS\Extbase\Annotation\ORM\Cascade("remove")
+     */
+    protected $downloads;
+    
+
+    /**
+     * Open Graph Image
+     *
+     * @var FileReference
+     */
+    protected $ogimage;    
+
+    /**
+     * Content element link - Key Features
+     *
+     * @var string
+     */
+
+    /**
+     * Uploaded / locally selected video file (FAL)
+     *
+     * @var \TYPO3\CMS\Extbase\Domain\Model\FileReference|null
+     */
+    protected $videofile;
+
+    protected $contentelement;
+
+    /**
+     * Content element link - CTA Features
+     *
+     * @var string
+     */
+    protected $contentelementcta;
+
+    /**
+     * @var \TYPO3\CMS\Extbase\Persistence\ObjectStorage<\Evomedien\Vitec\Domain\Model\Product>
+     * @TYPO3\CMS\Extbase\Annotation\ORM\Lazy
+     * @TYPO3\CMS\Extbase\Annotation\ORM\Cascade("remove")
+     */
+    protected $relatedprodukt;
+
+
+/*        --------------------------------------------------------------------- */
+    
+    /**
+     * Returns the title
+     *
+     * @return string
+     */
+    public function getTitle()
+    {
+        return $this->title;
+    }
+
+    /**
+     * Sets the title
+     *
+     * @param string $title
+     * @return void
+     */
+    public function setTitle(string $title)
+    {
+        $this->title = $title;
+    }
+
+    /**
+     * Returns the video
+     *
+     * @return string
+     */
+    public function getVideo()
+    {
+        return $this->video;
+    }
+
+    /**
+     * Sets the video
+     *
+     * @param string $video
+     * @return void
+     */
+    public function setVideo(string $video)
+    {
+        $this->video = $video;
+    }    
+
+    /**
+     * Returns the slug
+     *
+     * @return string
+     */
+    public function getSlug()
+    {
+        return $this->slug;
+    }
+
+    /**
+     * Sets the slug
+     *
+     * @param string $slug
+     * @return void
+     */
+    public function setSlug(string $slug)
+    {
+        $this->slug = $slug;
+    }
+
+    /**
+     * Returns the urltitle
+     *
+     * @return string
+     */
+    public function getUrltitle()
+    {
+        return $this->urltitle;
+    }
+
+    /**
+     * Sets the urltitle
+     *
+     * @param string $urltitle
+     * @return void
+     */
+    public function setUrltitle(string $urltitle)
+    {
+        $this->urltitle = $urltitle;
+    }
+        
+
+    /**
+     * Returns the seotitle
+     *
+     * @return string
+     */
+    public function getSeotitle()
+    {
+        return $this->seotitle;
+    }
+
+    /**
+     * Sets the seotitle
+     *
+     * @param string $seotitle
+     * @return void
+     */
+    public function setSeotitle(string $seotitle)
+    {
+        $this->seotitle = $seotitle;
+    }
+
+    
+    /**
+     * Returns the seometa
+     *
+     * @return string $seometa
+     */
+    public function getSeometa()
+    {
+        return $this->seometa;
+    }
+
+    /**
+     * Sets the seometa
+     *
+     * @param string $seometa
+     * @return void
+     */
+    public function setSeometa($seometa)
+    {
+        $this->seometa = $seometa;
+    }
+    
+    /**
+     * Returns the keywords
+     *
+     * @return string $keywords
+     */
+    public function getKeywords()
+    {
+        return $this->keywords;
+    }
+
+    /**
+     * Sets the keywords
+     *
+     * @param string $keywords
+     * @return void
+     */
+    public function setKeywords($keywords)
+    {
+        $this->keywords = $keywords;
+    }    
+
+    /**
+     * Returns the teaser
+     *
+     * @return string $kteasereywords
+     */
+    public function getTeaser()
+    {
+        return $this->teaser;
+    }
+
+    /**
+     * Sets the teaser
+     *
+     * @param string $teaser
+     * @return void
+     */
+    public function setTeaser($teaser)
+    {
+        $this->teaser = $teaser;
+    }    
+    
+    /**
+     * Returns the subtitle
+     *
+     * @return string $subtitle
+     */
+    public function getSubtitle()
+    {
+        return $this->subtitle;
+    }
+
+    /**
+     * Sets the subtitle
+     *
+     * @param string $subtitle
+     * @return void
+     */
+    public function setSubtitle($subtitle)
+    {
+        $this->subtitle = $subtitle;
+    }      
+    
+	  /**
+     * Returns the hideonapp
+     *
+     * @return bool $hideonapp
+     */
+    public function getHideonapp()
+    {
+        return $this->hideonapp;
+    }
+
+    /**
+     * Sets the hideonapp
+     *
+     * @param bool $hideonapp
+     * @return void
+     */
+    public function setHideonapp($hideonapp)
+    {
+        $this->hideonapp = $hideonapp;
+    }
+
+	  /**
+     * Returns the description
+     *
+     * @return bool $description
+     */
+    public function getDescription()
+    {
+        return $this->description;
+    }
+
+    /**
+     * Sets the description
+     *
+     * @param bool $description
+     * @return void
+     */
+    public function setDescriptionp($description)
+    {
+        $this->description = $description;
+    }
+
+	  /**
+     * Returns the hideonwebsite
+     *
+     * @return bool $hideonwebsite
+     */
+    public function getHideonwebsite()
+    {
+        return $this->hideonwebsite;
+    }
+
+    /**
+     * Sets the hideonwebsite
+     *
+     * @param bool $hideonwebsite
+     * @return void
+     */
+    public function setHideonwebsite($hideonwebsite)
+    {
+        $this->hideonwebsite = $hideonwebsite;
+    }
+
+	  /**
+     * Returns the hideondatasheets
+     *
+     * @return bool $hideondatasheets
+     */
+    public function getHideondatasheets()
+    {
+        return $this->hideondatasheets;
+    }
+
+    /**
+     * Sets the hideondatasheets
+     *
+     * @param bool $hideondatasheets
+     * @return void
+     */
+    public function setHideondatasheets($hideondatasheets)
+    {
+        $this->hideondatasheets = $hideondatasheets;
+    }
+
+	  /**
+     * Returns the hideonproducts
+     *
+     * @return bool $hideonproducts
+     */
+    public function getHideonproducts()
+    {
+        return $this->hideonproducts;
+    }
+
+    /**
+     * Sets the hideonproducts
+     *
+     * @param bool $hideonproducts
+     * @return void
+     */
+    public function setHideonproducts($hideonproducts)
+    {
+        $this->hideonproducts = $hideonproducts;
+    }    
+
+    /**
+     * Returns the structureddata
+     *
+     * @return string $structureddata
+     */
+    public function getStructureddata()
+    {
+        return $this->structureddata;
+    }
+
+    /**
+     * Sets the structureddata
+     *
+     * @param string $structureddata
+     * @return void
+     */
+    public function setStructureddata($structureddata)
+    {
+        $this->structureddata = $structureddata;
+    }     
+
+    /**
+     * Returns the applications
+     *
+     * @return string $applications
+     */
+    public function getApplications()
+    {
+        return $this->applications;
+    }
+
+    /**
+     * Sets the applications
+     *
+     * @param string $applications
+     * @return void
+     */
+    public function setApplications($applications)
+    {
+        $this->applications = $applications;
+    }
+
+    /**
+     * Returns the highlights
+     *
+     * @return string $highlights
+     */
+    public function getHighlights()
+    {
+        return $this->highlights;
+    }
+
+    /**
+     * Sets the highlights
+     *
+     * @param string $highlights
+     * @return void
+     */
+    public function setHighlights($highlights)
+    {
+        $this->highlights = $highlights;
+    }  
+    /**
+     * Returns the shortcutpid
+     *
+     * @return string
+     */
+    public function getShortcutpid()
+    {
+        return $this->shortcutpid;
+    }
+
+    /**
+     * Sets the shortcutpid
+     *
+     * @param string $shortcutpid
+     * @return void
+     */
+    public function setShortcutpid ($shortcutpid)
+    {
+        $this->shortcutpid = $shortcutpid;
+    }
+
+	  /**
+     * Returns the shortcut
+     *
+     * @return bool $shortcut
+     */
+    public function getShortcut()
+    {
+        return $this->shortcut;
+    }
+
+    /**
+     * Sets the shortcut
+     *
+     * @param bool $shortcut
+     * @return void
+     */
+    public function setShortcut($shortcut)
+    {
+        $this->shortcut = $shortcut;
+    }    
+
+	  /**
+     * Returns the legacy
+     *
+     * @return bool $legacy
+     */
+    public function getLegacy()
+    {
+        return $this->legacy;
+    }
+
+    /**
+     * Sets the legacy
+     *
+     * @param bool $legacy
+     * @return void
+     */
+    public function setLegacy($legacy)
+    {
+        $this->legacy = $legacy;
+    }    
+
+	  /**
+     * Returns the supportproduct
+     *
+     * @return bool $supportproduct
+     */
+    public function getSupportproduct()
+    {
+        return $this->supportproduct;
+    }
+
+    /**
+     * Sets the supportproduct
+     *
+     * @param bool $supportproduct
+     * @return void
+     */
+    public function setSupportproduct($supportproduct)
+    {
+        $this->supportproduct = $supportproduct;
+    }    
+    
+	  /**
+     * Returns the subproduct
+     *
+     * @return bool $subproduct
+     */
+    public function getSubproduct()
+    {
+        return $this->subproduct;
+    }
+
+    /**
+     * Sets the subproduct
+     *
+     * @param bool $subproduct
+     * @return void
+     */
+    public function setSubproduct($subproduct)
+    {
+        $this->subproduct = $subproduct;
+    }     
+
+    /**
+     * Initializes the ObjectStorage for categories
+     */
+    public function __construct()
+    {
+        $this->categories = new ObjectStorage();
+        $this->productimage = new ObjectStorage();
+        $this->downloads = new ObjectStorage();
+    }
+
+    /**
+     * Adds a category
+     *
+     * @param Category $category
+     * @return void
+     */
+    public function addCategory(Category $category)
+    {
+        $this->categories->attach($category);
+    }
+
+    /**
+     * Removes a category
+     *
+     * @param Category $categoryToRemove
+     * @return void
+     */
+    public function removeCategory(Category $categoryToRemove)
+    {
+        $this->categories->detach($categoryToRemove);
+    }
+
+    /**
+     * Returns the categories
+     *
+     * @return ObjectStorage<Category>
+     */
+    public function getCategories()
+    {
+        return $this->categories;
+    }
+
+    /**
+     * Sets the categories
+     *
+     * @param ObjectStorage<Category> $categories
+     * @return void
+     */
+    public function setCategories(ObjectStorage $categories)
+    {
+        $this->categories = $categories;
+    }
+
+
+    /**
+     * Adds a product image
+     *
+     * @param FileReference $productimage
+     * @return void
+     */
+    public function addProductimage(FileReference $productimage)
+    {
+        $this->productimage->attach($productimage);
+    }
+
+    /**
+     * Removes a product image
+     *
+     * @param FileReference $productimageToRemove
+     * @return void
+     */
+    public function removeProductimage(FileReference $productimageToRemove)
+    {
+        $this->productimage->detach($productimageToRemove);
+    }
+
+    /**
+     * Returns the product images
+     *
+     * @return ObjectStorage<FileReference>
+     */
+    public function getProductimage()
+    {
+        return $this->productimage;
+    }
+
+    /**
+     * Sets the product images
+     *
+     * @param ObjectStorage<FileReference> $productimage
+     * @return void
+     */
+    public function setProductimage(ObjectStorage $productimage)
+    {
+        $this->productimage = $productimage;
+    }    
+
+
+    /**
+     * Adds a download
+     *
+     * @param \Evomedien\Vitec\Domain\Model\Download $download
+     * @return void
+     */
+    public function addDownload(\Evomedien\Vitec\Domain\Model\Download $download): void
+    {
+        $this->downloads->attach($download);
+    }
+
+    /**
+     * Removes a download
+     *
+     * @param \Evomedien\Vitec\Domain\Model\Download $downloadToRemove
+     * @return void
+     */
+    public function removeDownload(\Evomedien\Vitec\Domain\Model\Download $downloadToRemove): void
+    {
+        $this->downloads->detach($downloadToRemove);
+    }
+
+    /**
+     * Returns the downloads
+     *
+     * @return ObjectStorage<\Evomedien\Vitec\Domain\Model\Download>
+     */
+    public function getDownloads(): ObjectStorage
+    {
+        return $this->downloads;
+    }
+
+    /**
+     * Sets the downloads
+     *
+     * @param ObjectStorage<\Evomedien\Vitec\Domain\Model\Download> $downloads
+     * @return void
+     */
+    public function setDownloads(ObjectStorage $downloads): void
+    {
+        $this->downloads = $downloads;
+    }    
+
+
+    /**
+     * Returns the Open Graph Image
+     *
+     * @return FileReference|null
+     */
+    public function getOgimage(): ?FileReference
+    {
+        return $this->ogimage;
+    }
+
+    /**
+     * Sets the Open Graph Image
+     *
+     * @param FileReference $ogimage
+     * @return void
+     */
+    public function setOgimage(FileReference $ogimage): void
+    {
+        $this->ogimage = $ogimage;
+    }    
+
+    /**
+     * Returns the content element link
+     *
+     * @return string
+     */
+
+    /**
+     * Returns the uploaded video file
+     *
+     * @return \TYPO3\CMS\Extbase\Domain\Model\FileReference|null
+     */
+    public function getVideofile(): ?\TYPO3\CMS\Extbase\Domain\Model\FileReference
+    {
+        return $this->videofile;
+    }
+
+    /**
+     * Sets the uploaded video file
+     *
+     * @param \TYPO3\CMS\Extbase\Domain\Model\FileReference|null $videofile
+     * @return void
+     */
+    public function setVideofile(?\TYPO3\CMS\Extbase\Domain\Model\FileReference $videofile): void
+    {
+        $this->videofile = $videofile;
+    }
+
+    public function getContentelement(): string
+    {
+        return $this->contentelement;
+    }
+
+    /**
+     * Sets the content element link
+     *
+     * @param string $contentelement
+     * @return void
+     */
+    public function setContentelement(string $contentelement): void
+    {
+        $this->contentelement = $contentelement;
+    }
+
+    /**
+     * Returns the content element cta link
+     *
+     * @return string
+     */
+    public function getContentelementcta(): string
+    {
+        return $this->contentelementcta;
+    }
+
+    /**
+     * Sets the content element link cta
+     *
+     * @param string $contentelementcta
+     * @return void
+     */
+    public function setContentelementcta(string $contentelementcta): void
+    {
+        $this->contentelementcta = $contentelementcta;
+    }   
+
+    /**
+     * @return \TYPO3\CMS\Extbase\Persistence\ObjectStorage<\Vendor\Extension\Domain\Model\Product>
+     */
+    public function getRelatedprodukt(): \TYPO3\CMS\Extbase\Persistence\ObjectStorage
+    {
+        return $this->relatedprodukt;
+    }
+
+    /**
+     * @param \TYPO3\CMS\Extbase\Persistence\ObjectStorage<\Vendor\Extension\Domain\Model\Product> $relatedprodukt
+     */
+    public function setRelatedprodukt(\TYPO3\CMS\Extbase\Persistence\ObjectStorage $relatedprodukt): void
+    {
+        $this->relatedprodukt = $relatedprodukt;
+    }    
+/*        --------------------------------------------------------------------- */
+
+}

packages/vitec/Classes/Service/ContentElementResolver.php.bak.20260529120325

@@ -0,0 +1,238 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Evomedien\Vitec\Service;
+
+use Doctrine\DBAL\ParameterType;
+use Evomedien\Vitec\UserFunc\ProductListJsonRenderer;
+use Evomedien\Vitec\UserFunc\ProductShowJsonRenderer;
+use Evomedien\Vitec\UserFunc\UsecaseListJsonRenderer;
+use Evomedien\Vitec\UserFunc\UsecaseShowJsonRenderer;
+use TYPO3\CMS\Core\Database\ConnectionPool;
+use TYPO3\CMS\Core\Utility\GeneralUtility;
+
+/**
+ * Resolves a TYPO3 typolink string (as stored by `inputLink` fields like
+ * Product.contentelement / Product.contentelementcta) to the JSON
+ * representation of the referenced tt_content element.
+ *
+ * Mirrors the shape produced by
+ * {@see \Evomedien\Vitec\DataProcessing\ContainerChildrenProcessor}:
+ *   { id, type, colPos, sorting, appearance, data }
+ *
+ * Nested VITEC list-plugins are resolved through their `renderForRecord()`
+ * just like container children, so a referenced productlist / productshow /
+ * usecaselist / usecaseshow appears with its full headless JSON in `data`.
+ *
+ * Exception-safe: every public entry point returns `null` on any failure
+ * so the surrounding JSON output stays clean.
+ */
+final class ContentElementResolver
+{
+    /** Fields that go to the envelope (not to `data`). */
+    private const ENVELOPE = [
+        'uid', 'CType', 'colPos', 'sorting',
+        'layout', 'frame_class', 'space_before_class', 'space_after_class',
+    ];
+
+    /** Technical / system / TCA-default fields — never sent to frontend. */
+    private const SYSTEM_FIELDS = [
+        'pid', 'sys_language_uid', 'l18n_parent', 'l18n_diffsource',
+        'l10n_source', 'l10n_state', 'l10n_parent',
+        't3_origuid', 'tx_impexp_origuid',
+        'tx_container_parent',
+        'tstamp', 'crdate', 'cruser_id',
+        'hidden', 'deleted', 'starttime', 'endtime', 'fe_group',
+        't3ver_oid', 't3ver_wsid', 't3ver_state', 't3ver_stage',
+        't3ver_id', 't3ver_label', 't3ver_count', 't3ver_tstamp',
+        'editlock', 'sorting_foreign', 'rowDescription',
+        'spaceBefore', 'spaceAfter',
+        'imagecols', 'sectionIndex', 'linkToTop', 'recursive', 'date',
+        'bullets_type', 'cols',
+        'table_delimiter', 'table_enclosure', 'table_header_position',
+        'table_tfoot', 'table_caption',
+        'filelink_size', 'filelink_sorting', 'filelink_sorting_direction',
+        'uploads_description', 'uploads_type',
+    ];
+
+    private const KEEP_IF_ZERO = ['header_layout'];
+
+    private const PLUGIN_RENDERERS = [
+        'vitec_productlist'  => [ProductListJsonRenderer::class, 'products'],
+        'vitec_productshow'  => [ProductShowJsonRenderer::class, 'product'],
+        'vitec_usecaselist'  => [UsecaseListJsonRenderer::class, 'usecases'],
+        'vitec_usecaseshow'  => [UsecaseShowJsonRenderer::class, 'usecase'],
+    ];
+
+    /**
+     * Resolve a typolink string to a normalised tt_content JSON element.
+     *
+     * Accepted forms:
+     *   - "t3://record?identifier=tt_content&uid=N"
+     *   - "<numeric>"                              (legacy: bare tt_content uid)
+     *   - everything else                          → null  (page links etc.)
+     *
+     * @return array<string,mixed>|null
+     */
+    public static function resolveLink(?string $link): ?array
+    {
+        try {
+            $link = trim((string)$link);
+            if ($link === '') {
+                return null;
+            }
+
+            $uid = self::extractTtContentUid($link);
+            if ($uid <= 0) {
+                return null;
+            }
+
+            $qb = GeneralUtility::makeInstance(ConnectionPool::class)
+                ->getQueryBuilderForTable('tt_content');
+            $row = $qb
+                ->select('*')
+                ->from('tt_content')
+                ->where(
+                    $qb->expr()->eq('uid', $qb->createNamedParameter($uid, ParameterType::INTEGER)),
+                    $qb->expr()->eq('deleted', 0),
+                    $qb->expr()->eq('hidden', 0)
+                )
+                ->executeQuery()
+                ->fetchAssociative();
+
+            if (!$row) {
+                return null;
+            }
+
+            return self::normaliseRecord($row);
+        } catch (\Throwable $e) {
+            return null;
+        }
+    }
+
+    /**
+     * Normalise a tt_content DB row to the same envelope shape that
+     * {@see \Evomedien\Vitec\DataProcessing\ContainerChildrenProcessor}
+     * emits for container children. VITEC list-plugin children are
+     * resolved to their headless JSON.
+     *
+     * @param array<string,mixed> $record
+     * @return array<string,mixed>
+     */
+    public static function normaliseRecord(array $record): array
+    {
+        $data = [];
+        foreach ($record as $field => $value) {
+            if (in_array($field, self::ENVELOPE, true)) {
+                continue;
+            }
+            if (in_array($field, self::SYSTEM_FIELDS, true)) {
+                continue;
+            }
+            if (self::isEmpty($value) && !in_array($field, self::KEEP_IF_ZERO, true)) {
+                continue;
+            }
+            $data[$field] = self::castValue($field, $value);
+        }
+
+        self::resolvePluginData($record, $data);
+
+        return [
+            'id' => (int)$record['uid'],
+            'type' => (string)$record['CType'],
+            'colPos' => (int)($record['colPos'] ?? 0),
+            'sorting' => (int)($record['sorting'] ?? 0),
+            'appearance' => [
+                'layout' => (string)($record['layout'] ?? ''),
+                'frameClass' => (string)($record['frame_class'] ?? 'default'),
+                'spaceBefore' => (string)($record['space_before_class'] ?? ''),
+                'spaceAfter' => (string)($record['space_after_class'] ?? ''),
+            ],
+            'data' => (object)$data,
+        ];
+    }
+
+    /**
+     * Extract the tt_content uid from a typolink string.
+     */
+    private static function extractTtContentUid(string $link): int
+    {
+        if (ctype_digit($link)) {
+            return (int)$link;
+        }
+
+        if (!str_starts_with($link, 't3://record')) {
+            return 0;
+        }
+
+        $parts = parse_url($link);
+        if (empty($parts['query'])) {
+            return 0;
+        }
+
+        $params = [];
+        parse_str((string)$parts['query'], $params);
+
+        $identifier = (string)($params['identifier'] ?? '');
+        $uid = (int)($params['uid'] ?? 0);
+
+        if ($identifier !== 'tt_content' || $uid <= 0) {
+            return 0;
+        }
+
+        return $uid;
+    }
+
+    /**
+     * If the record is a VITEC list-plugin, run its renderer for THIS row
+     * and inject the decoded result under its key. Drops raw pi_flexform.
+     *
+     * @param array<string,mixed> $record
+     * @param array<string,mixed> $data
+     */
+    private static function resolvePluginData(array $record, array &$data): void
+    {
+        $listType = (string)($record['list_type'] ?? '');
+        if ($listType === '' || !isset(self::PLUGIN_RENDERERS[$listType])) {
+            return;
+        }
+
+        try {
+            [$rendererClass, $jsonKey] = self::PLUGIN_RENDERERS[$listType];
+            $renderer = GeneralUtility::makeInstance($rendererClass);
+
+            if (!method_exists($renderer, 'renderForRecord')) {
+                return;
+            }
+
+            $json = $renderer->renderForRecord($record);
+            if ($json === '' || $json === null) {
+                return;
+            }
+
+            $decoded = json_decode($json, true);
+            if ($decoded === null && json_last_error() !== JSON_ERROR_NONE) {
+                return;
+            }
+
+            $data[$jsonKey] = $decoded;
+            unset($data['pi_flexform']);
+        } catch (\Throwable $e) {
+            // leave raw data on failure
+        }
+    }
+
+    private static function isEmpty(mixed $value): bool
+    {
+        return $value === null || $value === '' || $value === 0 || $value === '0';
+    }
+
+    private static function castValue(string $field, mixed $value): mixed
+    {
+        if (in_array($field, ['header_layout'], true)) {
+            return (int)$value;
+        }
+        return $value;
+    }
+}

packages/vitec/Classes/UserFunc/ProductListJsonRenderer.php.bak.20260529111828

@@ -0,0 +1,463 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Evomedien\Vitec\UserFunc;
+
+use Doctrine\DBAL\ParameterType;
+use Evomedien\Vitec\Domain\Repository\ProductRepository;
+use Psr\Http\Message\ServerRequestInterface;
+use TYPO3\CMS\Core\Database\Connection;
+use TYPO3\CMS\Core\Imaging\ImageManipulation\CropVariantCollection;
+use TYPO3\CMS\Core\Resource\FileReference;
+use TYPO3\CMS\Core\Resource\ResourceFactory;
+use TYPO3\CMS\Core\Service\FlexFormService;
+use TYPO3\CMS\Core\Utility\GeneralUtility;
+use TYPO3\CMS\Extbase\Service\ImageService;
+
+/**
+ * UserFunc to render product list as JSON for headless.
+ *
+ * `render()` performs page discovery (used for top-level list plugins via
+ * TypoScript). `renderForRecord()` processes one specific tt_content row and
+ * is used both internally and by ContainerChildrenProcessor to resolve a
+ * product-list plugin nested inside a b13 container.
+ */
+class ProductListJsonRenderer
+{
+    public function render(string $content, array $conf): string
+    {
+        $pageId = (int)($GLOBALS['TSFE']->id ?? 0);
+
+        $queryBuilder = GeneralUtility::makeInstance(\TYPO3\CMS\Core\Database\ConnectionPool::class)
+            ->getQueryBuilderForTable('tt_content');
+
+        $contentElements = $queryBuilder
+            ->select('*')
+            ->from('tt_content')
+            ->where(
+                $queryBuilder->expr()->eq('pid', $queryBuilder->createNamedParameter($pageId, ParameterType::INTEGER)),
+                $queryBuilder->expr()->eq('list_type', $queryBuilder->createNamedParameter('vitec_productlist', ParameterType::STRING)),
+                $queryBuilder->expr()->eq('deleted', 0),
+                $queryBuilder->expr()->eq('hidden', 0)
+            )
+            ->executeQuery()
+            ->fetchAllAssociative();
+
+        if (empty($contentElements)) {
+            // Not a product-list page: emit nothing so headless removes the key.
+            return '';
+        }
+
+        return $this->renderForRecord($contentElements[0]);
+    }
+
+    /**
+     * Render exactly the given tt_content row (the product-list plugin element).
+     * Exception-safe: returns '' on any failure.
+     *
+     * @param array<string,mixed> $contentElement tt_content row of the plugin
+     */
+    public function renderForRecord(array $contentElement): string
+    {
+        try {
+            // Parse FlexForm of THIS element
+            $flexFormService = GeneralUtility::makeInstance(FlexFormService::class);
+            $flexFormData = $flexFormService->convertFlexFormContentToArray($contentElement['pi_flexform'] ?? '');
+            $settings = $flexFormData['settings'] ?? [];
+
+            $categoryUids = array_filter(
+                array_map('intval', explode(',', (string)($settings['categories'] ?? '')))
+            );
+            $debugMode = (bool)($settings['debug'] ?? false);
+            $allProducts = (bool)($settings['allproducts'] ?? false);
+
+            // Extbase repositories don't work in UserFunc context — direct query.
+            $productQueryBuilder = GeneralUtility::makeInstance(\TYPO3\CMS\Core\Database\ConnectionPool::class)
+                ->getQueryBuilderForTable('tx_vitec_domain_model_product');
+
+            $productQuery = $productQueryBuilder
+                ->select('p.*')
+                ->from('tx_vitec_domain_model_product', 'p')
+                ->where(
+                    $productQueryBuilder->expr()->eq('p.deleted', 0),
+                    $productQueryBuilder->expr()->eq('p.hidden', 0),
+                    $productQueryBuilder->expr()->eq('p.legacy', 0),
+                    $productQueryBuilder->expr()->eq('p.supportproduct', 0),
+                    $productQueryBuilder->expr()->eq('p.hideonwebsite', 0),
+                    $productQueryBuilder->expr()->eq('p.hideonproducts', 0),
+                    $productQueryBuilder->expr()->eq('p.subproduct', 0)
+                );
+
+            if (!empty($categoryUids) && !$allProducts) {
+                $productQuery
+                    ->join(
+                        'p',
+                        'sys_category_record_mm',
+                        'mm',
+                        'mm.uid_foreign = p.uid AND mm.tablenames = ' . $productQueryBuilder->createNamedParameter('tx_vitec_domain_model_product', ParameterType::STRING) . ' AND mm.fieldname = ' . $productQueryBuilder->createNamedParameter('categories', ParameterType::STRING)
+                    )
+                    ->andWhere(
+                        $productQueryBuilder->expr()->in('mm.uid_local', $productQueryBuilder->createNamedParameter($categoryUids, Connection::PARAM_INT_ARRAY))
+                    )
+                    ->groupBy('p.uid');
+            }
+
+            $products = $productQuery->executeQuery()->fetchAllAssociative();
+
+            $productsData = [];
+            foreach ($products as $product) {
+                $productsData[] = $this->serializeProduct($product);
+            }
+
+            if ($debugMode) {
+                return json_encode([
+                    'products' => $productsData,
+                    'debug' => [
+                        'pageId' => (int)($GLOBALS['TSFE']->id ?? 0),
+                        'categoryUids' => $categoryUids,
+                        'productCount' => count($productsData),
+                        'settings' => $settings,
+                    ],
+                ]);
+            }
+
+            return json_encode($productsData);
+        } catch (\Throwable $e) {
+            return '';
+        }
+    }
+
+    /**
+     * Serialize a single product DB row to the full headless JSON structure.
+     *
+     * @param array<string,mixed> $product
+     * @return array<string,mixed>
+     */
+    protected function serializeProduct(array $product): array
+    {
+        $uid = (int)$product['uid'];
+
+        return [
+            'uid' => $uid,
+
+            'title' => (string)($product['title'] ?? ''),
+            'slug' => (string)($product['slug'] ?? ''),
+            'urltitle' => (string)($product['urltitle'] ?? ''),
+            'seotitle' => (string)($product['seotitle'] ?? ''),
+            'seometa' => (string)($product['seometa'] ?? ''),
+            'keywords' => (string)($product['keywords'] ?? ''),
+            'structureddata' => (string)($product['structureddata'] ?? ''),
+            'teaser' => (string)($product['teaser'] ?? ''),
+            'subtitle' => (string)($product['subtitle'] ?? ''),
+            'video' => (string)($product['video'] ?? ''),
+            'applications' => (string)($product['applications'] ?? ''),
+            'description' => (string)($product['description'] ?? ''),
+            'highlights' => (string)($product['highlights'] ?? ''),
+            'shortcutpid' => (string)($product['shortcutpid'] ?? ''),
+            'contentelement' => (string)($product['contentelement'] ?? ''),
+            'contentelementcta' => (string)($product['contentelementcta'] ?? ''),
+
+            'hideonapp' => (bool)($product['hideonapp'] ?? false),
+            'hideonwebsite' => (bool)($product['hideonwebsite'] ?? false),
+            'hideondatasheets' => (bool)($product['hideondatasheets'] ?? false),
+            'hideonproducts' => (bool)($product['hideonproducts'] ?? false),
+            'shortcut' => (bool)($product['shortcut'] ?? false),
+            'legacy' => (bool)($product['legacy'] ?? false),
+            'supportproduct' => (bool)($product['supportproduct'] ?? false),
+            'subproduct' => (bool)($product['subproduct'] ?? false),
+
+            'link' => '/product/' . (string)($product['slug'] ?? ''),
+
+            'categories' => $this->getProductCategories($uid),
+            'images' => $this->getProductImages($uid),
+            'downloads' => $this->getProductDownloads($uid),
+            'ogimage' => $this->getProductOgImage($uid),
+            'relatedprodukt' => $this->getRelatedProducts($uid),
+        ];
+    }
+
+    protected function getProductImages(int $productUid): array
+    {
+        $queryBuilder = GeneralUtility::makeInstance(\TYPO3\CMS\Core\Database\ConnectionPool::class)
+            ->getQueryBuilderForTable('sys_file_reference');
+
+        $fileReferences = $queryBuilder
+            ->select('sfr.uid', 'sfr.uid_local', 'sfr.title', 'sfr.description', 'sfr.alternative', 'sfr.crop')
+            ->from('sys_file_reference', 'sfr')
+            ->where(
+                $queryBuilder->expr()->eq('sfr.tablenames', $queryBuilder->createNamedParameter('tx_vitec_domain_model_product', ParameterType::STRING)),
+                $queryBuilder->expr()->eq('sfr.fieldname', $queryBuilder->createNamedParameter('productimage', ParameterType::STRING)),
+                $queryBuilder->expr()->eq('sfr.uid_foreign', $queryBuilder->createNamedParameter($productUid, ParameterType::INTEGER)),
+                $queryBuilder->expr()->eq('sfr.deleted', 0),
+                $queryBuilder->expr()->eq('sfr.hidden', 0)
+            )
+            ->orderBy('sfr.sorting_foreign')
+            ->executeQuery()
+            ->fetchAllAssociative();
+
+        $imageService = GeneralUtility::makeInstance(ImageService::class);
+        $resourceFactory = GeneralUtility::makeInstance(ResourceFactory::class);
+
+        $images = [];
+        foreach ($fileReferences as $fileRefData) {
+            try {
+                $fileReference = $resourceFactory->getFileReferenceObject((int)$fileRefData['uid']);
+
+                $sizes = [
+                    'small' => ['width' => 400, 'height' => null],
+                    'medium' => ['width' => 800, 'height' => null],
+                    'large' => ['width' => 1200, 'height' => null],
+                    'xlarge' => ['width' => 1600, 'height' => null],
+                ];
+
+                $srcset = [];
+                foreach ($sizes as $sizeName => $dimensions) {
+                    $processedImage = $imageService->applyProcessingInstructions(
+                        $fileReference,
+                        [
+                            'width' => $dimensions['width'],
+                            'height' => $dimensions['height'],
+                            'crop' => $fileRefData['crop'] ?? null
+                        ]
+                    );
+
+                    $imageUri = $imageService->getImageUri($processedImage);
+                    $srcset[] = [
+                        'url' => $imageUri,
+                        'width' => $dimensions['width'],
+                        'descriptor' => $dimensions['width'] . 'w'
+                    ];
+                }
+
+                $defaultProcessed = $imageService->applyProcessingInstructions(
+                    $fileReference,
+                    ['width' => 800, 'crop' => $fileRefData['crop'] ?? null]
+                );
+
+                $images[] = [
+                    'uid' => (int)$fileRefData['uid'],
+                    'url' => $imageService->getImageUri($defaultProcessed),
+                    'title' => $fileRefData['title'] ?? '',
+                    'alternative' => $fileRefData['alternative'] ?? '',
+                    'description' => $fileRefData['description'] ?? '',
+                    'srcset' => $srcset,
+                    'properties' => [
+                        'width' => $fileReference->getProperty('width'),
+                        'height' => $fileReference->getProperty('height'),
+                        'mimeType' => $fileReference->getProperty('mime_type')
+                    ]
+                ];
+            } catch (\Exception $e) {
+                continue;
+            }
+        }
+
+        return $images;
+    }
+
+    /**
+     * @return array<string,mixed>|null
+     */
+    protected function getProductOgImage(int $productUid): ?array
+    {
+        $queryBuilder = GeneralUtility::makeInstance(\TYPO3\CMS\Core\Database\ConnectionPool::class)
+            ->getQueryBuilderForTable('sys_file_reference');
+
+        $fileRefData = $queryBuilder
+            ->select('sfr.uid', 'sfr.title', 'sfr.description', 'sfr.alternative', 'sfr.crop')
+            ->from('sys_file_reference', 'sfr')
+            ->where(
+                $queryBuilder->expr()->eq('sfr.tablenames', $queryBuilder->createNamedParameter('tx_vitec_domain_model_product', ParameterType::STRING)),
+                $queryBuilder->expr()->eq('sfr.fieldname', $queryBuilder->createNamedParameter('ogimage', ParameterType::STRING)),
+                $queryBuilder->expr()->eq('sfr.uid_foreign', $queryBuilder->createNamedParameter($productUid, ParameterType::INTEGER)),
+                $queryBuilder->expr()->eq('sfr.deleted', 0),
+                $queryBuilder->expr()->eq('sfr.hidden', 0)
+            )
+            ->orderBy('sfr.sorting_foreign')
+            ->setMaxResults(1)
+            ->executeQuery()
+            ->fetchAssociative();
+
+        if (!$fileRefData) {
+            return null;
+        }
+
+        try {
+            $resourceFactory = GeneralUtility::makeInstance(ResourceFactory::class);
+            $imageService = GeneralUtility::makeInstance(ImageService::class);
+            $fileReference = $resourceFactory->getFileReferenceObject((int)$fileRefData['uid']);
+
+            $processed = $imageService->applyProcessingInstructions(
+                $fileReference,
+                ['width' => 1200, 'crop' => $fileRefData['crop'] ?? null]
+            );
+
+            return [
+                'uid' => (int)$fileRefData['uid'],
+                'url' => $imageService->getImageUri($processed),
+                'title' => $fileRefData['title'] ?? '',
+                'alternative' => $fileRefData['alternative'] ?? '',
+                'description' => $fileRefData['description'] ?? '',
+                'properties' => [
+                    'width' => $fileReference->getProperty('width'),
+                    'height' => $fileReference->getProperty('height'),
+                    'mimeType' => $fileReference->getProperty('mime_type'),
+                ],
+            ];
+        } catch (\Exception $e) {
+            return null;
+        }
+    }
+
+    protected function getProductCategories(int $productUid): array
+    {
+        $queryBuilder = GeneralUtility::makeInstance(\TYPO3\CMS\Core\Database\ConnectionPool::class)
+            ->getQueryBuilderForTable('sys_category');
+
+        $categories = $queryBuilder
+            ->select('c.uid', 'c.title', 'c.description')
+            ->from('sys_category', 'c')
+            ->join(
+                'c',
+                'sys_category_record_mm',
+                'mm',
+                'mm.uid_local = c.uid AND mm.tablenames = ' .
+                $queryBuilder->createNamedParameter('tx_vitec_domain_model_product', ParameterType::STRING) .
+                ' AND mm.fieldname = ' .
+                $queryBuilder->createNamedParameter('categories', ParameterType::STRING)
+            )
+            ->where(
+                $queryBuilder->expr()->eq('mm.uid_foreign', $queryBuilder->createNamedParameter($productUid, ParameterType::INTEGER)),
+                $queryBuilder->expr()->eq('c.deleted', 0),
+                $queryBuilder->expr()->eq('c.hidden', 0)
+            )
+            ->orderBy('mm.sorting', 'ASC')
+            ->executeQuery()
+            ->fetchAllAssociative();
+
+        return array_map(static function ($cat) {
+            return [
+                'uid' => (int)$cat['uid'],
+                'title' => $cat['title'] ?? '',
+                'description' => $cat['description'] ?? '',
+            ];
+        }, $categories);
+    }
+
+    protected function getProductDownloads(int $productUid): array
+    {
+        $queryBuilder = GeneralUtility::makeInstance(\TYPO3\CMS\Core\Database\ConnectionPool::class)
+            ->getQueryBuilderForTable('tx_vitec_domain_model_download');
+
+        $downloads = $queryBuilder
+            ->select('d.*')
+            ->from('tx_vitec_domain_model_download', 'd')
+            ->join(
+                'd',
+                'tx_vitec_product_download_mm',
+                'mm',
+                'mm.uid_foreign = d.uid'
+            )
+            ->where(
+                $queryBuilder->expr()->eq('mm.uid_local', $queryBuilder->createNamedParameter($productUid, ParameterType::INTEGER)),
+                $queryBuilder->expr()->eq('d.deleted', 0),
+                $queryBuilder->expr()->eq('d.hidden', 0),
+                $queryBuilder->expr()->eq('d.hideonwebsite', 0)
+            )
+            ->orderBy('mm.sorting', 'ASC')
+            ->executeQuery()
+            ->fetchAllAssociative();
+
+        $result = [];
+        foreach ($downloads as $download) {
+            $fileInfo = null;
+
+            if (!empty($download['file'])) {
+                $fileQueryBuilder = GeneralUtility::makeInstance(\TYPO3\CMS\Core\Database\ConnectionPool::class)
+                    ->getQueryBuilderForTable('sys_file_reference');
+
+                $fileRef = $fileQueryBuilder
+                    ->select('fr.uid', 'f.uid as file_uid', 'f.identifier', 'f.name', 'f.size', 'f.extension', 'f.mime_type')
+                    ->from('sys_file_reference', 'fr')
+                    ->join('fr', 'sys_file', 'f', 'fr.uid_local = f.uid')
+                    ->where(
+                        $fileQueryBuilder->expr()->eq('fr.uid_foreign', $fileQueryBuilder->createNamedParameter((int)$download['uid'], ParameterType::INTEGER)),
+                        $fileQueryBuilder->expr()->eq('fr.tablenames', $fileQueryBuilder->createNamedParameter('tx_vitec_domain_model_download', ParameterType::STRING)),
+                        $fileQueryBuilder->expr()->eq('fr.fieldname', $fileQueryBuilder->createNamedParameter('file', ParameterType::STRING)),
+                        $fileQueryBuilder->expr()->eq('fr.deleted', 0),
+                        $fileQueryBuilder->expr()->eq('f.missing', 0)
+                    )
+                    ->orderBy('fr.sorting_foreign', 'ASC')
+                    ->setMaxResults(1)
+                    ->executeQuery()
+                    ->fetchAssociative();
+
+                if ($fileRef) {
+                    $fileInfo = [
+                        'uid' => (int)$fileRef['file_uid'],
+                        'name' => $fileRef['name'],
+                        'url' => '/fileadmin' . $fileRef['identifier'],
+                        'size' => (int)$fileRef['size'],
+                        'extension' => $fileRef['extension'],
+                        'mimeType' => $fileRef['mime_type'] ?? '',
+                    ];
+                }
+            }
+
+            $result[] = [
+                'uid' => (int)$download['uid'],
+                'title' => $download['title'] ?? '',
+                'slug' => $download['slug'] ?? '',
+                'teaser' => $download['teaser'] ?? '',
+                'description' => $download['description'] ?? '',
+                'keywords' => $download['keywords'] ?? '',
+                'icon' => $download['icon'] ?? '',
+                'file' => $fileInfo,
+            ];
+        }
+
+        return $result;
+    }
+
+    protected function getRelatedProducts(int $productUid): array
+    {
+        $queryBuilder = GeneralUtility::makeInstance(\TYPO3\CMS\Core\Database\ConnectionPool::class)
+            ->getQueryBuilderForTable('tx_vitec_domain_model_product');
+
+        $related = $queryBuilder
+            ->select('p.uid', 'p.title', 'p.slug', 'p.subtitle', 'p.teaser', 'p.description')
+            ->from('tx_vitec_domain_model_product', 'p')
+            ->join(
+                'p',
+                'tx_vitec_product_related_mm',
+                'mm',
+                'mm.uid_foreign = p.uid'
+            )
+            ->where(
+                $queryBuilder->expr()->eq('mm.uid_local', $queryBuilder->createNamedParameter($productUid, ParameterType::INTEGER)),
+                $queryBuilder->expr()->eq('p.deleted', 0),
+                $queryBuilder->expr()->eq('p.hidden', 0)
+            )
+            ->orderBy('mm.sorting', 'ASC')
+            ->executeQuery()
+            ->fetchAllAssociative();
+
+        $result = [];
+        foreach ($related as $rel) {
+            $relUid = (int)$rel['uid'];
+            $result[] = [
+                'uid' => $relUid,
+                'title' => (string)($rel['title'] ?? ''),
+                'slug' => (string)($rel['slug'] ?? ''),
+                'subtitle' => (string)($rel['subtitle'] ?? ''),
+                'teaser' => (string)($rel['teaser'] ?? ''),
+                'description' => (string)($rel['description'] ?? ''),
+                'link' => '/product/' . (string)($rel['slug'] ?? ''),
+                'images' => $this->getProductImages($relUid),
+            ];
+        }
+
+        return $result;
+    }
+}

packages/vitec/Classes/UserFunc/ProductListJsonRenderer.php.bak.20260529115809

@@ -0,0 +1,507 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Evomedien\Vitec\UserFunc;
+
+use Doctrine\DBAL\ParameterType;
+use Evomedien\Vitec\Domain\Repository\ProductRepository;
+use Psr\Http\Message\ServerRequestInterface;
+use TYPO3\CMS\Core\Database\Connection;
+use TYPO3\CMS\Core\Imaging\ImageManipulation\CropVariantCollection;
+use TYPO3\CMS\Core\Resource\FileReference;
+use TYPO3\CMS\Core\Resource\ResourceFactory;
+use TYPO3\CMS\Core\Service\FlexFormService;
+use TYPO3\CMS\Core\Utility\GeneralUtility;
+use TYPO3\CMS\Extbase\Service\ImageService;
+
+/**
+ * UserFunc to render product list as JSON for headless.
+ *
+ * `render()` performs page discovery (used for top-level list plugins via
+ * TypoScript). `renderForRecord()` processes one specific tt_content row and
+ * is used both internally and by ContainerChildrenProcessor to resolve a
+ * product-list plugin nested inside a b13 container.
+ */
+class ProductListJsonRenderer
+{
+    public function render(string $content, array $conf): string
+    {
+        $pageId = (int)($GLOBALS['TSFE']->id ?? 0);
+
+        $queryBuilder = GeneralUtility::makeInstance(\TYPO3\CMS\Core\Database\ConnectionPool::class)
+            ->getQueryBuilderForTable('tt_content');
+
+        $contentElements = $queryBuilder
+            ->select('*')
+            ->from('tt_content')
+            ->where(
+                $queryBuilder->expr()->eq('pid', $queryBuilder->createNamedParameter($pageId, ParameterType::INTEGER)),
+                $queryBuilder->expr()->eq('list_type', $queryBuilder->createNamedParameter('vitec_productlist', ParameterType::STRING)),
+                $queryBuilder->expr()->eq('deleted', 0),
+                $queryBuilder->expr()->eq('hidden', 0)
+            )
+            ->executeQuery()
+            ->fetchAllAssociative();
+
+        if (empty($contentElements)) {
+            // Not a product-list page: emit nothing so headless removes the key.
+            return '';
+        }
+
+        return $this->renderForRecord($contentElements[0]);
+    }
+
+    /**
+     * Render exactly the given tt_content row (the product-list plugin element).
+     * Exception-safe: returns '' on any failure.
+     *
+     * @param array<string,mixed> $contentElement tt_content row of the plugin
+     */
+    public function renderForRecord(array $contentElement): string
+    {
+        try {
+            // Parse FlexForm of THIS element
+            $flexFormService = GeneralUtility::makeInstance(FlexFormService::class);
+            $flexFormData = $flexFormService->convertFlexFormContentToArray($contentElement['pi_flexform'] ?? '');
+            $settings = $flexFormData['settings'] ?? [];
+
+            $categoryUids = array_filter(
+                array_map('intval', explode(',', (string)($settings['categories'] ?? '')))
+            );
+            $debugMode = (bool)($settings['debug'] ?? false);
+            $allProducts = (bool)($settings['allproducts'] ?? false);
+
+            // Extbase repositories don't work in UserFunc context — direct query.
+            $productQueryBuilder = GeneralUtility::makeInstance(\TYPO3\CMS\Core\Database\ConnectionPool::class)
+                ->getQueryBuilderForTable('tx_vitec_domain_model_product');
+
+            $productQuery = $productQueryBuilder
+                ->select('p.*')
+                ->from('tx_vitec_domain_model_product', 'p')
+                ->where(
+                    $productQueryBuilder->expr()->eq('p.deleted', 0),
+                    $productQueryBuilder->expr()->eq('p.hidden', 0),
+                    $productQueryBuilder->expr()->eq('p.legacy', 0),
+                    $productQueryBuilder->expr()->eq('p.supportproduct', 0),
+                    $productQueryBuilder->expr()->eq('p.hideonwebsite', 0),
+                    $productQueryBuilder->expr()->eq('p.hideonproducts', 0),
+                    $productQueryBuilder->expr()->eq('p.subproduct', 0)
+                );
+
+            if (!empty($categoryUids) && !$allProducts) {
+                $productQuery
+                    ->join(
+                        'p',
+                        'sys_category_record_mm',
+                        'mm',
+                        'mm.uid_foreign = p.uid AND mm.tablenames = ' . $productQueryBuilder->createNamedParameter('tx_vitec_domain_model_product', ParameterType::STRING) . ' AND mm.fieldname = ' . $productQueryBuilder->createNamedParameter('categories', ParameterType::STRING)
+                    )
+                    ->andWhere(
+                        $productQueryBuilder->expr()->in('mm.uid_local', $productQueryBuilder->createNamedParameter($categoryUids, Connection::PARAM_INT_ARRAY))
+                    )
+                    ->groupBy('p.uid');
+            }
+
+            $products = $productQuery->executeQuery()->fetchAllAssociative();
+
+            $productsData = [];
+            foreach ($products as $product) {
+                $productsData[] = $this->serializeProduct($product);
+            }
+
+            if ($debugMode) {
+                return json_encode([
+                    'products' => $productsData,
+                    'debug' => [
+                        'pageId' => (int)($GLOBALS['TSFE']->id ?? 0),
+                        'categoryUids' => $categoryUids,
+                        'productCount' => count($productsData),
+                        'settings' => $settings,
+                    ],
+                ]);
+            }
+
+            return json_encode($productsData);
+        } catch (\Throwable $e) {
+            return '';
+        }
+    }
+
+    /**
+     * Serialize a single product DB row to the full headless JSON structure.
+     *
+     * @param array<string,mixed> $product
+     * @return array<string,mixed>
+     */
+    protected function serializeProduct(array $product): array
+    {
+        $uid = (int)$product['uid'];
+
+        return [
+            'uid' => $uid,
+
+            'title' => (string)($product['title'] ?? ''),
+            'slug' => (string)($product['slug'] ?? ''),
+            'urltitle' => (string)($product['urltitle'] ?? ''),
+            'seotitle' => (string)($product['seotitle'] ?? ''),
+            'seometa' => (string)($product['seometa'] ?? ''),
+            'keywords' => (string)($product['keywords'] ?? ''),
+            'structureddata' => (string)($product['structureddata'] ?? ''),
+            'teaser' => (string)($product['teaser'] ?? ''),
+            'subtitle' => (string)($product['subtitle'] ?? ''),
+            'video' => (string)($product['video'] ?? ''),
+            'applications' => (string)($product['applications'] ?? ''),
+            'description' => (string)($product['description'] ?? ''),
+            'highlights' => (string)($product['highlights'] ?? ''),
+            'shortcutpid' => (string)($product['shortcutpid'] ?? ''),
+            'contentelement' => (string)($product['contentelement'] ?? ''),
+            'contentelementcta' => (string)($product['contentelementcta'] ?? ''),
+
+            'hideonapp' => (bool)($product['hideonapp'] ?? false),
+            'hideonwebsite' => (bool)($product['hideonwebsite'] ?? false),
+            'hideondatasheets' => (bool)($product['hideondatasheets'] ?? false),
+            'hideonproducts' => (bool)($product['hideonproducts'] ?? false),
+            'shortcut' => (bool)($product['shortcut'] ?? false),
+            'legacy' => (bool)($product['legacy'] ?? false),
+            'supportproduct' => (bool)($product['supportproduct'] ?? false),
+            'subproduct' => (bool)($product['subproduct'] ?? false),
+
+            'link' => '/product/' . (string)($product['slug'] ?? ''),
+
+            'categories' => $this->getProductCategories($uid),
+            'images' => $this->getProductImages($uid),
+            'downloads' => $this->getProductDownloads($uid),
+            'ogimage' => $this->getProductOgImage($uid),
+            'videofile' => $this->getProductVideoFile($uid),
+            'relatedprodukt' => $this->getRelatedProducts($uid),
+        ];
+    }
+
+    protected function getProductImages(int $productUid): array
+    {
+        $queryBuilder = GeneralUtility::makeInstance(\TYPO3\CMS\Core\Database\ConnectionPool::class)
+            ->getQueryBuilderForTable('sys_file_reference');
+
+        $fileReferences = $queryBuilder
+            ->select('sfr.uid', 'sfr.uid_local', 'sfr.title', 'sfr.description', 'sfr.alternative', 'sfr.crop')
+            ->from('sys_file_reference', 'sfr')
+            ->where(
+                $queryBuilder->expr()->eq('sfr.tablenames', $queryBuilder->createNamedParameter('tx_vitec_domain_model_product', ParameterType::STRING)),
+                $queryBuilder->expr()->eq('sfr.fieldname', $queryBuilder->createNamedParameter('productimage', ParameterType::STRING)),
+                $queryBuilder->expr()->eq('sfr.uid_foreign', $queryBuilder->createNamedParameter($productUid, ParameterType::INTEGER)),
+                $queryBuilder->expr()->eq('sfr.deleted', 0),
+                $queryBuilder->expr()->eq('sfr.hidden', 0)
+            )
+            ->orderBy('sfr.sorting_foreign')
+            ->executeQuery()
+            ->fetchAllAssociative();
+
+        $imageService = GeneralUtility::makeInstance(ImageService::class);
+        $resourceFactory = GeneralUtility::makeInstance(ResourceFactory::class);
+
+        $images = [];
+        foreach ($fileReferences as $fileRefData) {
+            try {
+                $fileReference = $resourceFactory->getFileReferenceObject((int)$fileRefData['uid']);
+
+                $sizes = [
+                    'small' => ['width' => 400, 'height' => null],
+                    'medium' => ['width' => 800, 'height' => null],
+                    'large' => ['width' => 1200, 'height' => null],
+                    'xlarge' => ['width' => 1600, 'height' => null],
+                ];
+
+                $srcset = [];
+                foreach ($sizes as $sizeName => $dimensions) {
+                    $processedImage = $imageService->applyProcessingInstructions(
+                        $fileReference,
+                        [
+                            'width' => $dimensions['width'],
+                            'height' => $dimensions['height'],
+                            'crop' => $fileRefData['crop'] ?? null
+                        ]
+                    );
+
+                    $imageUri = $imageService->getImageUri($processedImage);
+                    $srcset[] = [
+                        'url' => $imageUri,
+                        'width' => $dimensions['width'],
+                        'descriptor' => $dimensions['width'] . 'w'
+                    ];
+                }
+
+                $defaultProcessed = $imageService->applyProcessingInstructions(
+                    $fileReference,
+                    ['width' => 800, 'crop' => $fileRefData['crop'] ?? null]
+                );
+
+                $images[] = [
+                    'uid' => (int)$fileRefData['uid'],
+                    'url' => $imageService->getImageUri($defaultProcessed),
+                    'title' => $fileRefData['title'] ?? '',
+                    'alternative' => $fileRefData['alternative'] ?? '',
+                    'description' => $fileRefData['description'] ?? '',
+                    'srcset' => $srcset,
+                    'properties' => [
+                        'width' => $fileReference->getProperty('width'),
+                        'height' => $fileReference->getProperty('height'),
+                        'mimeType' => $fileReference->getProperty('mime_type')
+                    ]
+                ];
+            } catch (\Exception $e) {
+                continue;
+            }
+        }
+
+        return $images;
+    }
+
+    /**
+     * @return array<string,mixed>|null
+     */
+    protected function getProductOgImage(int $productUid): ?array
+    {
+        $queryBuilder = GeneralUtility::makeInstance(\TYPO3\CMS\Core\Database\ConnectionPool::class)
+            ->getQueryBuilderForTable('sys_file_reference');
+
+        $fileRefData = $queryBuilder
+            ->select('sfr.uid', 'sfr.title', 'sfr.description', 'sfr.alternative', 'sfr.crop')
+            ->from('sys_file_reference', 'sfr')
+            ->where(
+                $queryBuilder->expr()->eq('sfr.tablenames', $queryBuilder->createNamedParameter('tx_vitec_domain_model_product', ParameterType::STRING)),
+                $queryBuilder->expr()->eq('sfr.fieldname', $queryBuilder->createNamedParameter('ogimage', ParameterType::STRING)),
+                $queryBuilder->expr()->eq('sfr.uid_foreign', $queryBuilder->createNamedParameter($productUid, ParameterType::INTEGER)),
+                $queryBuilder->expr()->eq('sfr.deleted', 0),
+                $queryBuilder->expr()->eq('sfr.hidden', 0)
+            )
+            ->orderBy('sfr.sorting_foreign')
+            ->setMaxResults(1)
+            ->executeQuery()
+            ->fetchAssociative();
+
+        if (!$fileRefData) {
+            return null;
+        }
+
+        try {
+            $resourceFactory = GeneralUtility::makeInstance(ResourceFactory::class);
+            $imageService = GeneralUtility::makeInstance(ImageService::class);
+            $fileReference = $resourceFactory->getFileReferenceObject((int)$fileRefData['uid']);
+
+            $processed = $imageService->applyProcessingInstructions(
+                $fileReference,
+                ['width' => 1200, 'crop' => $fileRefData['crop'] ?? null]
+            );
+
+            return [
+                'uid' => (int)$fileRefData['uid'],
+                'url' => $imageService->getImageUri($processed),
+                'title' => $fileRefData['title'] ?? '',
+                'alternative' => $fileRefData['alternative'] ?? '',
+                'description' => $fileRefData['description'] ?? '',
+                'properties' => [
+                    'width' => $fileReference->getProperty('width'),
+                    'height' => $fileReference->getProperty('height'),
+                    'mimeType' => $fileReference->getProperty('mime_type'),
+                ],
+            ];
+        } catch (\Exception $e) {
+            return null;
+        }
+    }
+
+
+    /**
+     * Resolve the uploaded video file (single FAL reference, fieldname=videofile).
+     *
+     * @return array<string,mixed>|null
+     */
+    protected function getProductVideoFile(int $productUid): ?array
+    {
+        $queryBuilder = GeneralUtility::makeInstance(\TYPO3\CMS\Core\Database\ConnectionPool::class)
+            ->getQueryBuilderForTable('sys_file_reference');
+
+        $row = $queryBuilder
+            ->select('fr.uid', 'fr.title', 'fr.description', 'f.uid as file_uid', 'f.identifier', 'f.name', 'f.size', 'f.extension', 'f.mime_type')
+            ->from('sys_file_reference', 'fr')
+            ->join('fr', 'sys_file', 'f', 'fr.uid_local = f.uid')
+            ->where(
+                $queryBuilder->expr()->eq('fr.tablenames', $queryBuilder->createNamedParameter('tx_vitec_domain_model_product', \Doctrine\DBAL\ParameterType::STRING)),
+                $queryBuilder->expr()->eq('fr.fieldname', $queryBuilder->createNamedParameter('videofile', \Doctrine\DBAL\ParameterType::STRING)),
+                $queryBuilder->expr()->eq('fr.uid_foreign', $queryBuilder->createNamedParameter($productUid, \Doctrine\DBAL\ParameterType::INTEGER)),
+                $queryBuilder->expr()->eq('fr.deleted', 0),
+                $queryBuilder->expr()->eq('fr.hidden', 0),
+                $queryBuilder->expr()->eq('f.missing', 0)
+            )
+            ->orderBy('fr.sorting_foreign', 'ASC')
+            ->setMaxResults(1)
+            ->executeQuery()
+            ->fetchAssociative();
+
+        if (!$row) {
+            return null;
+        }
+
+        return [
+            'uid' => (int)$row['file_uid'],
+            'name' => (string)($row['name'] ?? ''),
+            'url' => '/fileadmin' . ($row['identifier'] ?? ''),
+            'size' => (int)($row['size'] ?? 0),
+            'extension' => (string)($row['extension'] ?? ''),
+            'mimeType' => (string)($row['mime_type'] ?? ''),
+            'title' => (string)($row['title'] ?? ''),
+            'description' => (string)($row['description'] ?? ''),
+        ];
+    }
+    protected function getProductCategories(int $productUid): array
+    {
+        $queryBuilder = GeneralUtility::makeInstance(\TYPO3\CMS\Core\Database\ConnectionPool::class)
+            ->getQueryBuilderForTable('sys_category');
+
+        $categories = $queryBuilder
+            ->select('c.uid', 'c.title', 'c.description')
+            ->from('sys_category', 'c')
+            ->join(
+                'c',
+                'sys_category_record_mm',
+                'mm',
+                'mm.uid_local = c.uid AND mm.tablenames = ' .
+                $queryBuilder->createNamedParameter('tx_vitec_domain_model_product', ParameterType::STRING) .
+                ' AND mm.fieldname = ' .
+                $queryBuilder->createNamedParameter('categories', ParameterType::STRING)
+            )
+            ->where(
+                $queryBuilder->expr()->eq('mm.uid_foreign', $queryBuilder->createNamedParameter($productUid, ParameterType::INTEGER)),
+                $queryBuilder->expr()->eq('c.deleted', 0),
+                $queryBuilder->expr()->eq('c.hidden', 0)
+            )
+            ->orderBy('mm.sorting', 'ASC')
+            ->executeQuery()
+            ->fetchAllAssociative();
+
+        return array_map(static function ($cat) {
+            return [
+                'uid' => (int)$cat['uid'],
+                'title' => $cat['title'] ?? '',
+                'description' => $cat['description'] ?? '',
+            ];
+        }, $categories);
+    }
+
+    protected function getProductDownloads(int $productUid): array
+    {
+        $queryBuilder = GeneralUtility::makeInstance(\TYPO3\CMS\Core\Database\ConnectionPool::class)
+            ->getQueryBuilderForTable('tx_vitec_domain_model_download');
+
+        $downloads = $queryBuilder
+            ->select('d.*')
+            ->from('tx_vitec_domain_model_download', 'd')
+            ->join(
+                'd',
+                'tx_vitec_product_download_mm',
+                'mm',
+                'mm.uid_foreign = d.uid'
+            )
+            ->where(
+                $queryBuilder->expr()->eq('mm.uid_local', $queryBuilder->createNamedParameter($productUid, ParameterType::INTEGER)),
+                $queryBuilder->expr()->eq('d.deleted', 0),
+                $queryBuilder->expr()->eq('d.hidden', 0),
+                $queryBuilder->expr()->eq('d.hideonwebsite', 0)
+            )
+            ->orderBy('mm.sorting', 'ASC')
+            ->executeQuery()
+            ->fetchAllAssociative();
+
+        $result = [];
+        foreach ($downloads as $download) {
+            $fileInfo = null;
+
+            if (!empty($download['file'])) {
+                $fileQueryBuilder = GeneralUtility::makeInstance(\TYPO3\CMS\Core\Database\ConnectionPool::class)
+                    ->getQueryBuilderForTable('sys_file_reference');
+
+                $fileRef = $fileQueryBuilder
+                    ->select('fr.uid', 'f.uid as file_uid', 'f.identifier', 'f.name', 'f.size', 'f.extension', 'f.mime_type')
+                    ->from('sys_file_reference', 'fr')
+                    ->join('fr', 'sys_file', 'f', 'fr.uid_local = f.uid')
+                    ->where(
+                        $fileQueryBuilder->expr()->eq('fr.uid_foreign', $fileQueryBuilder->createNamedParameter((int)$download['uid'], ParameterType::INTEGER)),
+                        $fileQueryBuilder->expr()->eq('fr.tablenames', $fileQueryBuilder->createNamedParameter('tx_vitec_domain_model_download', ParameterType::STRING)),
+                        $fileQueryBuilder->expr()->eq('fr.fieldname', $fileQueryBuilder->createNamedParameter('file', ParameterType::STRING)),
+                        $fileQueryBuilder->expr()->eq('fr.deleted', 0),
+                        $fileQueryBuilder->expr()->eq('f.missing', 0)
+                    )
+                    ->orderBy('fr.sorting_foreign', 'ASC')
+                    ->setMaxResults(1)
+                    ->executeQuery()
+                    ->fetchAssociative();
+
+                if ($fileRef) {
+                    $fileInfo = [
+                        'uid' => (int)$fileRef['file_uid'],
+                        'name' => $fileRef['name'],
+                        'url' => '/fileadmin' . $fileRef['identifier'],
+                        'size' => (int)$fileRef['size'],
+                        'extension' => $fileRef['extension'],
+                        'mimeType' => $fileRef['mime_type'] ?? '',
+                    ];
+                }
+            }
+
+            $result[] = [
+                'uid' => (int)$download['uid'],
+                'title' => $download['title'] ?? '',
+                'slug' => $download['slug'] ?? '',
+                'teaser' => $download['teaser'] ?? '',
+                'description' => $download['description'] ?? '',
+                'keywords' => $download['keywords'] ?? '',
+                'icon' => $download['icon'] ?? '',
+                'file' => $fileInfo,
+            ];
+        }
+
+        return $result;
+    }
+
+    protected function getRelatedProducts(int $productUid): array
+    {
+        $queryBuilder = GeneralUtility::makeInstance(\TYPO3\CMS\Core\Database\ConnectionPool::class)
+            ->getQueryBuilderForTable('tx_vitec_domain_model_product');
+
+        $related = $queryBuilder
+            ->select('p.uid', 'p.title', 'p.slug', 'p.subtitle', 'p.teaser', 'p.description')
+            ->from('tx_vitec_domain_model_product', 'p')
+            ->join(
+                'p',
+                'tx_vitec_product_related_mm',
+                'mm',
+                'mm.uid_foreign = p.uid'
+            )
+            ->where(
+                $queryBuilder->expr()->eq('mm.uid_local', $queryBuilder->createNamedParameter($productUid, ParameterType::INTEGER)),
+                $queryBuilder->expr()->eq('p.deleted', 0),
+                $queryBuilder->expr()->eq('p.hidden', 0)
+            )
+            ->orderBy('mm.sorting', 'ASC')
+            ->executeQuery()
+            ->fetchAllAssociative();
+
+        $result = [];
+        foreach ($related as $rel) {
+            $relUid = (int)$rel['uid'];
+            $result[] = [
+                'uid' => $relUid,
+                'title' => (string)($rel['title'] ?? ''),
+                'slug' => (string)($rel['slug'] ?? ''),
+                'subtitle' => (string)($rel['subtitle'] ?? ''),
+                'teaser' => (string)($rel['teaser'] ?? ''),
+                'description' => (string)($rel['description'] ?? ''),
+                'link' => '/product/' . (string)($rel['slug'] ?? ''),
+                'images' => $this->getProductImages($relUid),
+            ];
+        }
+
+        return $result;
+    }
+}

packages/vitec/Classes/UserFunc/ProductListJsonRenderer.php.bak.20260529120751

@@ -0,0 +1,507 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Evomedien\Vitec\UserFunc;
+
+use Doctrine\DBAL\ParameterType;
+use Evomedien\Vitec\Domain\Repository\ProductRepository;
+use Psr\Http\Message\ServerRequestInterface;
+use TYPO3\CMS\Core\Database\Connection;
+use TYPO3\CMS\Core\Imaging\ImageManipulation\CropVariantCollection;
+use TYPO3\CMS\Core\Resource\FileReference;
+use TYPO3\CMS\Core\Resource\ResourceFactory;
+use TYPO3\CMS\Core\Service\FlexFormService;
+use TYPO3\CMS\Core\Utility\GeneralUtility;
+use TYPO3\CMS\Extbase\Service\ImageService;
+
+/**
+ * UserFunc to render product list as JSON for headless.
+ *
+ * `render()` performs page discovery (used for top-level list plugins via
+ * TypoScript). `renderForRecord()` processes one specific tt_content row and
+ * is used both internally and by ContainerChildrenProcessor to resolve a
+ * product-list plugin nested inside a b13 container.
+ */
+class ProductListJsonRenderer
+{
+    public function render(string $content, array $conf): string
+    {
+        $pageId = (int)($GLOBALS['TSFE']->id ?? 0);
+
+        $queryBuilder = GeneralUtility::makeInstance(\TYPO3\CMS\Core\Database\ConnectionPool::class)
+            ->getQueryBuilderForTable('tt_content');
+
+        $contentElements = $queryBuilder
+            ->select('*')
+            ->from('tt_content')
+            ->where(
+                $queryBuilder->expr()->eq('pid', $queryBuilder->createNamedParameter($pageId, ParameterType::INTEGER)),
+                $queryBuilder->expr()->eq('list_type', $queryBuilder->createNamedParameter('vitec_productlist', ParameterType::STRING)),
+                $queryBuilder->expr()->eq('deleted', 0),
+                $queryBuilder->expr()->eq('hidden', 0)
+            )
+            ->executeQuery()
+            ->fetchAllAssociative();
+
+        if (empty($contentElements)) {
+            // Not a product-list page: emit nothing so headless removes the key.
+            return '';
+        }
+
+        return $this->renderForRecord($contentElements[0]);
+    }
+
+    /**
+     * Render exactly the given tt_content row (the product-list plugin element).
+     * Exception-safe: returns '' on any failure.
+     *
+     * @param array<string,mixed> $contentElement tt_content row of the plugin
+     */
+    public function renderForRecord(array $contentElement): string
+    {
+        try {
+            // Parse FlexForm of THIS element
+            $flexFormService = GeneralUtility::makeInstance(FlexFormService::class);
+            $flexFormData = $flexFormService->convertFlexFormContentToArray($contentElement['pi_flexform'] ?? '');
+            $settings = $flexFormData['settings'] ?? [];
+
+            $categoryUids = array_filter(
+                array_map('intval', explode(',', (string)($settings['categories'] ?? '')))
+            );
+            $debugMode = (bool)($settings['debug'] ?? false);
+            $allProducts = (bool)($settings['allproducts'] ?? false);
+
+            // Extbase repositories don't work in UserFunc context — direct query.
+            $productQueryBuilder = GeneralUtility::makeInstance(\TYPO3\CMS\Core\Database\ConnectionPool::class)
+                ->getQueryBuilderForTable('tx_vitec_domain_model_product');
+
+            $productQuery = $productQueryBuilder
+                ->select('p.*')
+                ->from('tx_vitec_domain_model_product', 'p')
+                ->where(
+                    $productQueryBuilder->expr()->eq('p.deleted', 0),
+                    $productQueryBuilder->expr()->eq('p.hidden', 0),
+                    $productQueryBuilder->expr()->eq('p.legacy', 0),
+                    $productQueryBuilder->expr()->eq('p.supportproduct', 0),
+                    $productQueryBuilder->expr()->eq('p.hideonwebsite', 0),
+                    $productQueryBuilder->expr()->eq('p.hideonproducts', 0),
+                    $productQueryBuilder->expr()->eq('p.subproduct', 0)
+                );
+
+            if (!empty($categoryUids) && !$allProducts) {
+                $productQuery
+                    ->join(
+                        'p',
+                        'sys_category_record_mm',
+                        'mm',
+                        'mm.uid_foreign = p.uid AND mm.tablenames = ' . $productQueryBuilder->createNamedParameter('tx_vitec_domain_model_product', ParameterType::STRING) . ' AND mm.fieldname = ' . $productQueryBuilder->createNamedParameter('categories', ParameterType::STRING)
+                    )
+                    ->andWhere(
+                        $productQueryBuilder->expr()->in('mm.uid_local', $productQueryBuilder->createNamedParameter($categoryUids, Connection::PARAM_INT_ARRAY))
+                    )
+                    ->groupBy('p.uid');
+            }
+
+            $products = $productQuery->executeQuery()->fetchAllAssociative();
+
+            $productsData = [];
+            foreach ($products as $product) {
+                $productsData[] = $this->serializeProduct($product);
+            }
+
+            if ($debugMode) {
+                return json_encode([
+                    'products' => $productsData,
+                    'debug' => [
+                        'pageId' => (int)($GLOBALS['TSFE']->id ?? 0),
+                        'categoryUids' => $categoryUids,
+                        'productCount' => count($productsData),
+                        'settings' => $settings,
+                    ],
+                ]);
+            }
+
+            return json_encode($productsData);
+        } catch (\Throwable $e) {
+            return '';
+        }
+    }
+
+    /**
+     * Serialize a single product DB row to the full headless JSON structure.
+     *
+     * @param array<string,mixed> $product
+     * @return array<string,mixed>
+     */
+    protected function serializeProduct(array $product): array
+    {
+        $uid = (int)$product['uid'];
+
+        return [
+            'uid' => $uid,
+
+            'title' => (string)($product['title'] ?? ''),
+            'slug' => (string)($product['slug'] ?? ''),
+            'urltitle' => (string)($product['urltitle'] ?? ''),
+            'seotitle' => (string)($product['seotitle'] ?? ''),
+            'seometa' => (string)($product['seometa'] ?? ''),
+            'keywords' => (string)($product['keywords'] ?? ''),
+            'structureddata' => (string)($product['structureddata'] ?? ''),
+            'teaser' => (string)($product['teaser'] ?? ''),
+            'subtitle' => (string)($product['subtitle'] ?? ''),
+            'video' => (string)($product['video'] ?? ''),
+            'applications' => (string)($product['applications'] ?? ''),
+            'description' => (string)($product['description'] ?? ''),
+            'highlights' => (string)($product['highlights'] ?? ''),
+            'shortcutpid' => (string)($product['shortcutpid'] ?? ''),
+            'contentelement' => \Evomedien\Vitec\Service\ContentElementResolver::resolveLink((string)($product['contentelement'] ?? '')),
+            'contentelementcta' => \Evomedien\Vitec\Service\ContentElementResolver::resolveLink((string)($product['contentelementcta'] ?? '')),
+
+            'hideonapp' => (bool)($product['hideonapp'] ?? false),
+            'hideonwebsite' => (bool)($product['hideonwebsite'] ?? false),
+            'hideondatasheets' => (bool)($product['hideondatasheets'] ?? false),
+            'hideonproducts' => (bool)($product['hideonproducts'] ?? false),
+            'shortcut' => (bool)($product['shortcut'] ?? false),
+            'legacy' => (bool)($product['legacy'] ?? false),
+            'supportproduct' => (bool)($product['supportproduct'] ?? false),
+            'subproduct' => (bool)($product['subproduct'] ?? false),
+
+            'link' => '/product/' . (string)($product['slug'] ?? ''),
+
+            'categories' => $this->getProductCategories($uid),
+            'images' => $this->getProductImages($uid),
+            'downloads' => $this->getProductDownloads($uid),
+            'ogimage' => $this->getProductOgImage($uid),
+            'videofile' => $this->getProductVideoFile($uid),
+            'relatedprodukt' => $this->getRelatedProducts($uid),
+        ];
+    }
+
+    protected function getProductImages(int $productUid): array
+    {
+        $queryBuilder = GeneralUtility::makeInstance(\TYPO3\CMS\Core\Database\ConnectionPool::class)
+            ->getQueryBuilderForTable('sys_file_reference');
+
+        $fileReferences = $queryBuilder
+            ->select('sfr.uid', 'sfr.uid_local', 'sfr.title', 'sfr.description', 'sfr.alternative', 'sfr.crop')
+            ->from('sys_file_reference', 'sfr')
+            ->where(
+                $queryBuilder->expr()->eq('sfr.tablenames', $queryBuilder->createNamedParameter('tx_vitec_domain_model_product', ParameterType::STRING)),
+                $queryBuilder->expr()->eq('sfr.fieldname', $queryBuilder->createNamedParameter('productimage', ParameterType::STRING)),
+                $queryBuilder->expr()->eq('sfr.uid_foreign', $queryBuilder->createNamedParameter($productUid, ParameterType::INTEGER)),
+                $queryBuilder->expr()->eq('sfr.deleted', 0),
+                $queryBuilder->expr()->eq('sfr.hidden', 0)
+            )
+            ->orderBy('sfr.sorting_foreign')
+            ->executeQuery()
+            ->fetchAllAssociative();
+
+        $imageService = GeneralUtility::makeInstance(ImageService::class);
+        $resourceFactory = GeneralUtility::makeInstance(ResourceFactory::class);
+
+        $images = [];
+        foreach ($fileReferences as $fileRefData) {
+            try {
+                $fileReference = $resourceFactory->getFileReferenceObject((int)$fileRefData['uid']);
+
+                $sizes = [
+                    'small' => ['width' => 400, 'height' => null],
+                    'medium' => ['width' => 800, 'height' => null],
+                    'large' => ['width' => 1200, 'height' => null],
+                    'xlarge' => ['width' => 1600, 'height' => null],
+                ];
+
+                $srcset = [];
+                foreach ($sizes as $sizeName => $dimensions) {
+                    $processedImage = $imageService->applyProcessingInstructions(
+                        $fileReference,
+                        [
+                            'width' => $dimensions['width'],
+                            'height' => $dimensions['height'],
+                            'crop' => $fileRefData['crop'] ?? null
+                        ]
+                    );
+
+                    $imageUri = $imageService->getImageUri($processedImage);
+                    $srcset[] = [
+                        'url' => $imageUri,
+                        'width' => $dimensions['width'],
+                        'descriptor' => $dimensions['width'] . 'w'
+                    ];
+                }
+
+                $defaultProcessed = $imageService->applyProcessingInstructions(
+                    $fileReference,
+                    ['width' => 800, 'crop' => $fileRefData['crop'] ?? null]
+                );
+
+                $images[] = [
+                    'uid' => (int)$fileRefData['uid'],
+                    'url' => $imageService->getImageUri($defaultProcessed),
+                    'title' => $fileRefData['title'] ?? '',
+                    'alternative' => $fileRefData['alternative'] ?? '',
+                    'description' => $fileRefData['description'] ?? '',
+                    'srcset' => $srcset,
+                    'properties' => [
+                        'width' => $fileReference->getProperty('width'),
+                        'height' => $fileReference->getProperty('height'),
+                        'mimeType' => $fileReference->getProperty('mime_type')
+                    ]
+                ];
+            } catch (\Exception $e) {
+                continue;
+            }
+        }
+
+        return $images;
+    }
+
+    /**
+     * @return array<string,mixed>|null
+     */
+    protected function getProductOgImage(int $productUid): ?array
+    {
+        $queryBuilder = GeneralUtility::makeInstance(\TYPO3\CMS\Core\Database\ConnectionPool::class)
+            ->getQueryBuilderForTable('sys_file_reference');
+
+        $fileRefData = $queryBuilder
+            ->select('sfr.uid', 'sfr.title', 'sfr.description', 'sfr.alternative', 'sfr.crop')
+            ->from('sys_file_reference', 'sfr')
+            ->where(
+                $queryBuilder->expr()->eq('sfr.tablenames', $queryBuilder->createNamedParameter('tx_vitec_domain_model_product', ParameterType::STRING)),
+                $queryBuilder->expr()->eq('sfr.fieldname', $queryBuilder->createNamedParameter('ogimage', ParameterType::STRING)),
+                $queryBuilder->expr()->eq('sfr.uid_foreign', $queryBuilder->createNamedParameter($productUid, ParameterType::INTEGER)),
+                $queryBuilder->expr()->eq('sfr.deleted', 0),
+                $queryBuilder->expr()->eq('sfr.hidden', 0)
+            )
+            ->orderBy('sfr.sorting_foreign')
+            ->setMaxResults(1)
+            ->executeQuery()
+            ->fetchAssociative();
+
+        if (!$fileRefData) {
+            return null;
+        }
+
+        try {
+            $resourceFactory = GeneralUtility::makeInstance(ResourceFactory::class);
+            $imageService = GeneralUtility::makeInstance(ImageService::class);
+            $fileReference = $resourceFactory->getFileReferenceObject((int)$fileRefData['uid']);
+
+            $processed = $imageService->applyProcessingInstructions(
+                $fileReference,
+                ['width' => 1200, 'crop' => $fileRefData['crop'] ?? null]
+            );
+
+            return [
+                'uid' => (int)$fileRefData['uid'],
+                'url' => $imageService->getImageUri($processed),
+                'title' => $fileRefData['title'] ?? '',
+                'alternative' => $fileRefData['alternative'] ?? '',
+                'description' => $fileRefData['description'] ?? '',
+                'properties' => [
+                    'width' => $fileReference->getProperty('width'),
+                    'height' => $fileReference->getProperty('height'),
+                    'mimeType' => $fileReference->getProperty('mime_type'),
+                ],
+            ];
+        } catch (\Exception $e) {
+            return null;
+        }
+    }
+
+
+    /**
+     * Resolve the uploaded video file (single FAL reference, fieldname=videofile).
+     *
+     * @return array<string,mixed>|null
+     */
+    protected function getProductVideoFile(int $productUid): ?array
+    {
+        $queryBuilder = GeneralUtility::makeInstance(\TYPO3\CMS\Core\Database\ConnectionPool::class)
+            ->getQueryBuilderForTable('sys_file_reference');
+
+        $row = $queryBuilder
+            ->select('fr.uid', 'fr.title', 'fr.description', 'f.uid as file_uid', 'f.identifier', 'f.name', 'f.size', 'f.extension', 'f.mime_type')
+            ->from('sys_file_reference', 'fr')
+            ->join('fr', 'sys_file', 'f', 'fr.uid_local = f.uid')
+            ->where(
+                $queryBuilder->expr()->eq('fr.tablenames', $queryBuilder->createNamedParameter('tx_vitec_domain_model_product', \Doctrine\DBAL\ParameterType::STRING)),
+                $queryBuilder->expr()->eq('fr.fieldname', $queryBuilder->createNamedParameter('videofile', \Doctrine\DBAL\ParameterType::STRING)),
+                $queryBuilder->expr()->eq('fr.uid_foreign', $queryBuilder->createNamedParameter($productUid, \Doctrine\DBAL\ParameterType::INTEGER)),
+                $queryBuilder->expr()->eq('fr.deleted', 0),
+                $queryBuilder->expr()->eq('fr.hidden', 0),
+                $queryBuilder->expr()->eq('f.missing', 0)
+            )
+            ->orderBy('fr.sorting_foreign', 'ASC')
+            ->setMaxResults(1)
+            ->executeQuery()
+            ->fetchAssociative();
+
+        if (!$row) {
+            return null;
+        }
+
+        return [
+            'uid' => (int)$row['file_uid'],
+            'name' => (string)($row['name'] ?? ''),
+            'url' => '/fileadmin' . ($row['identifier'] ?? ''),
+            'size' => (int)($row['size'] ?? 0),
+            'extension' => (string)($row['extension'] ?? ''),
+            'mimeType' => (string)($row['mime_type'] ?? ''),
+            'title' => (string)($row['title'] ?? ''),
+            'description' => (string)($row['description'] ?? ''),
+        ];
+    }
+    protected function getProductCategories(int $productUid): array
+    {
+        $queryBuilder = GeneralUtility::makeInstance(\TYPO3\CMS\Core\Database\ConnectionPool::class)
+            ->getQueryBuilderForTable('sys_category');
+
+        $categories = $queryBuilder
+            ->select('c.uid', 'c.title', 'c.description')
+            ->from('sys_category', 'c')
+            ->join(
+                'c',
+                'sys_category_record_mm',
+                'mm',
+                'mm.uid_local = c.uid AND mm.tablenames = ' .
+                $queryBuilder->createNamedParameter('tx_vitec_domain_model_product', ParameterType::STRING) .
+                ' AND mm.fieldname = ' .
+                $queryBuilder->createNamedParameter('categories', ParameterType::STRING)
+            )
+            ->where(
+                $queryBuilder->expr()->eq('mm.uid_foreign', $queryBuilder->createNamedParameter($productUid, ParameterType::INTEGER)),
+                $queryBuilder->expr()->eq('c.deleted', 0),
+                $queryBuilder->expr()->eq('c.hidden', 0)
+            )
+            ->orderBy('mm.sorting', 'ASC')
+            ->executeQuery()
+            ->fetchAllAssociative();
+
+        return array_map(static function ($cat) {
+            return [
+                'uid' => (int)$cat['uid'],
+                'title' => $cat['title'] ?? '',
+                'description' => $cat['description'] ?? '',
+            ];
+        }, $categories);
+    }
+
+    protected function getProductDownloads(int $productUid): array
+    {
+        $queryBuilder = GeneralUtility::makeInstance(\TYPO3\CMS\Core\Database\ConnectionPool::class)
+            ->getQueryBuilderForTable('tx_vitec_domain_model_download');
+
+        $downloads = $queryBuilder
+            ->select('d.*')
+            ->from('tx_vitec_domain_model_download', 'd')
+            ->join(
+                'd',
+                'tx_vitec_product_download_mm',
+                'mm',
+                'mm.uid_foreign = d.uid'
+            )
+            ->where(
+                $queryBuilder->expr()->eq('mm.uid_local', $queryBuilder->createNamedParameter($productUid, ParameterType::INTEGER)),
+                $queryBuilder->expr()->eq('d.deleted', 0),
+                $queryBuilder->expr()->eq('d.hidden', 0),
+                $queryBuilder->expr()->eq('d.hideonwebsite', 0)
+            )
+            ->orderBy('mm.sorting', 'ASC')
+            ->executeQuery()
+            ->fetchAllAssociative();
+
+        $result = [];
+        foreach ($downloads as $download) {
+            $fileInfo = null;
+
+            if (!empty($download['file'])) {
+                $fileQueryBuilder = GeneralUtility::makeInstance(\TYPO3\CMS\Core\Database\ConnectionPool::class)
+                    ->getQueryBuilderForTable('sys_file_reference');
+
+                $fileRef = $fileQueryBuilder
+                    ->select('fr.uid', 'f.uid as file_uid', 'f.identifier', 'f.name', 'f.size', 'f.extension', 'f.mime_type')
+                    ->from('sys_file_reference', 'fr')
+                    ->join('fr', 'sys_file', 'f', 'fr.uid_local = f.uid')
+                    ->where(
+                        $fileQueryBuilder->expr()->eq('fr.uid_foreign', $fileQueryBuilder->createNamedParameter((int)$download['uid'], ParameterType::INTEGER)),
+                        $fileQueryBuilder->expr()->eq('fr.tablenames', $fileQueryBuilder->createNamedParameter('tx_vitec_domain_model_download', ParameterType::STRING)),
+                        $fileQueryBuilder->expr()->eq('fr.fieldname', $fileQueryBuilder->createNamedParameter('file', ParameterType::STRING)),
+                        $fileQueryBuilder->expr()->eq('fr.deleted', 0),
+                        $fileQueryBuilder->expr()->eq('f.missing', 0)
+                    )
+                    ->orderBy('fr.sorting_foreign', 'ASC')
+                    ->setMaxResults(1)
+                    ->executeQuery()
+                    ->fetchAssociative();
+
+                if ($fileRef) {
+                    $fileInfo = [
+                        'uid' => (int)$fileRef['file_uid'],
+                        'name' => $fileRef['name'],
+                        'url' => '/fileadmin' . $fileRef['identifier'],
+                        'size' => (int)$fileRef['size'],
+                        'extension' => $fileRef['extension'],
+                        'mimeType' => $fileRef['mime_type'] ?? '',
+                    ];
+                }
+            }
+
+            $result[] = [
+                'uid' => (int)$download['uid'],
+                'title' => $download['title'] ?? '',
+                'slug' => $download['slug'] ?? '',
+                'teaser' => $download['teaser'] ?? '',
+                'description' => $download['description'] ?? '',
+                'keywords' => $download['keywords'] ?? '',
+                'icon' => $download['icon'] ?? '',
+                'file' => $fileInfo,
+            ];
+        }
+
+        return $result;
+    }
+
+    protected function getRelatedProducts(int $productUid): array
+    {
+        $queryBuilder = GeneralUtility::makeInstance(\TYPO3\CMS\Core\Database\ConnectionPool::class)
+            ->getQueryBuilderForTable('tx_vitec_domain_model_product');
+
+        $related = $queryBuilder
+            ->select('p.uid', 'p.title', 'p.slug', 'p.subtitle', 'p.teaser', 'p.description')
+            ->from('tx_vitec_domain_model_product', 'p')
+            ->join(
+                'p',
+                'tx_vitec_product_related_mm',
+                'mm',
+                'mm.uid_foreign = p.uid'
+            )
+            ->where(
+                $queryBuilder->expr()->eq('mm.uid_local', $queryBuilder->createNamedParameter($productUid, ParameterType::INTEGER)),
+                $queryBuilder->expr()->eq('p.deleted', 0),
+                $queryBuilder->expr()->eq('p.hidden', 0)
+            )
+            ->orderBy('mm.sorting', 'ASC')
+            ->executeQuery()
+            ->fetchAllAssociative();
+
+        $result = [];
+        foreach ($related as $rel) {
+            $relUid = (int)$rel['uid'];
+            $result[] = [
+                'uid' => $relUid,
+                'title' => (string)($rel['title'] ?? ''),
+                'slug' => (string)($rel['slug'] ?? ''),
+                'subtitle' => (string)($rel['subtitle'] ?? ''),
+                'teaser' => (string)($rel['teaser'] ?? ''),
+                'description' => (string)($rel['description'] ?? ''),
+                'link' => '/product/' . (string)($rel['slug'] ?? ''),
+                'images' => $this->getProductImages($relUid),
+            ];
+        }
+
+        return $result;
+    }
+}

packages/vitec/Classes/UserFunc/ProductShowJsonRenderer.php.bak.20260529111828

@@ -0,0 +1,470 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Evomedien\Vitec\UserFunc;
+
+use TYPO3\CMS\Core\Database\ConnectionPool;
+use TYPO3\CMS\Core\Service\FlexFormService;
+use TYPO3\CMS\Core\Utility\GeneralUtility;
+use TYPO3\CMS\Core\Resource\ResourceFactory;
+use TYPO3\CMS\Core\Imaging\ImageManipulation\CropVariantCollection;
+use TYPO3\CMS\Core\Resource\FileReference;
+use TYPO3\CMS\Core\Imaging\ImageService;
+use Doctrine\DBAL\ParameterType;
+
+/**
+ * UserFunc to render a single product as JSON for headless output.
+ *
+ * `render()` performs page discovery (top-level plugin via TypoScript).
+ * `renderForRecord()` processes one specific tt_content row and is reused
+ * by ContainerChildrenProcessor for product-show plugins nested in a
+ * b13 container.
+ */
+class ProductShowJsonRenderer
+{
+    public function render(string $content, array $conf): string
+    {
+        $pageId = (int)($GLOBALS['TSFE']->id ?? 0);
+
+        $queryBuilder = GeneralUtility::makeInstance(ConnectionPool::class)
+            ->getQueryBuilderForTable('tt_content');
+
+        $contentElements = $queryBuilder
+            ->select('*')
+            ->from('tt_content')
+            ->where(
+                $queryBuilder->expr()->eq('pid', $queryBuilder->createNamedParameter($pageId, ParameterType::INTEGER)),
+                $queryBuilder->expr()->eq('list_type', $queryBuilder->createNamedParameter('vitec_productshow', ParameterType::STRING)),
+                $queryBuilder->expr()->eq('deleted', 0),
+                $queryBuilder->expr()->eq('hidden', 0)
+            )
+            ->executeQuery()
+            ->fetchAllAssociative();
+
+        if (empty($contentElements)) {
+            return '';
+        }
+
+        return $this->renderForRecord($contentElements[0]);
+    }
+
+    /**
+     * Render exactly the given tt_content row (the product-show plugin element).
+     * Exception-safe: returns '' on any failure.
+     *
+     * @param array<string,mixed> $contentElement
+     */
+    public function renderForRecord(array $contentElement): string
+    {
+        try {
+            $pageId = (int)($GLOBALS['TSFE']->id ?? 0);
+
+            $flexFormService = GeneralUtility::makeInstance(FlexFormService::class);
+            $flexFormData = $flexFormService->convertFlexFormContentToArray($contentElement['pi_flexform'] ?? '');
+            $settings = $flexFormData['settings'] ?? [];
+
+            $productUid = (int)($settings['product'] ?? 0);
+            $layout = (int)($settings['layout'] ?? 0);
+            $debugMode = (bool)($settings['debug'] ?? false);
+
+            if (!$productUid) {
+                $routeParams = $GLOBALS['TYPO3_REQUEST']->getQueryParams();
+                $productParam = $routeParams['tx_vitec_productshow']['product'] ?? null;
+
+                if ($productParam) {
+                    if (!is_numeric($productParam)) {
+                        $slugQueryBuilder = GeneralUtility::makeInstance(ConnectionPool::class)
+                            ->getQueryBuilderForTable('tx_vitec_domain_model_product');
+
+                        $productBySlug = $slugQueryBuilder
+                            ->select('uid')
+                            ->from('tx_vitec_domain_model_product')
+                            ->where(
+                                $slugQueryBuilder->expr()->eq('slug', $slugQueryBuilder->createNamedParameter($productParam)),
+                                $slugQueryBuilder->expr()->eq('deleted', 0),
+                                $slugQueryBuilder->expr()->eq('hidden', 0)
+                            )
+                            ->executeQuery()
+                            ->fetchAssociative();
+
+                        $productUid = (int)($productBySlug['uid'] ?? 0);
+                    } else {
+                        $productUid = (int)$productParam;
+                    }
+                }
+            }
+
+            if (!$productUid) {
+                return $debugMode
+                    ? json_encode(['error' => 'No product selected or found', 'debug' => ['settings' => $settings]])
+                    : '';
+            }
+
+            $productQueryBuilder = GeneralUtility::makeInstance(ConnectionPool::class)
+                ->getQueryBuilderForTable('tx_vitec_domain_model_product');
+
+            $product = $productQueryBuilder
+                ->select('*')
+                ->from('tx_vitec_domain_model_product')
+                ->where(
+                    $productQueryBuilder->expr()->eq('uid', $productQueryBuilder->createNamedParameter($productUid, ParameterType::INTEGER)),
+                    $productQueryBuilder->expr()->eq('deleted', 0),
+                    $productQueryBuilder->expr()->eq('hidden', 0)
+                )
+                ->executeQuery()
+                ->fetchAssociative();
+
+            if (!$product) {
+                return $debugMode
+                    ? json_encode(['error' => 'Product not found', 'debug' => ['productUid' => $productUid]])
+                    : '';
+            }
+
+            $response = [
+                'product' => $this->serializeProduct($product),
+                'layout' => $layout,
+                'settings' => [
+                    'layout' => $layout,
+                ],
+            ];
+
+            if ($debugMode) {
+                $response['debug'] = [
+                    'pageId' => $pageId,
+                    'productUid' => $productUid,
+                    'layout' => $layout,
+                    'settings' => $settings,
+                ];
+            }
+
+            return json_encode($response);
+        } catch (\Throwable $e) {
+            return '';
+        }
+    }
+
+    /**
+     * @param array<string,mixed> $product
+     * @return array<string,mixed>
+     */
+    protected function serializeProduct(array $product): array
+    {
+        $uid = (int)$product['uid'];
+
+        return [
+            'uid' => $uid,
+
+            'title' => (string)($product['title'] ?? ''),
+            'slug' => (string)($product['slug'] ?? ''),
+            'urltitle' => (string)($product['urltitle'] ?? ''),
+            'seotitle' => (string)($product['seotitle'] ?? ''),
+            'seometa' => (string)($product['seometa'] ?? ''),
+            'keywords' => (string)($product['keywords'] ?? ''),
+            'structureddata' => (string)($product['structureddata'] ?? ''),
+            'teaser' => (string)($product['teaser'] ?? ''),
+            'subtitle' => (string)($product['subtitle'] ?? ''),
+            'video' => (string)($product['video'] ?? ''),
+            'applications' => (string)($product['applications'] ?? ''),
+            'description' => (string)($product['description'] ?? ''),
+            'highlights' => (string)($product['highlights'] ?? ''),
+            'shortcutpid' => (string)($product['shortcutpid'] ?? ''),
+            'contentelement' => (string)($product['contentelement'] ?? ''),
+            'contentelementcta' => (string)($product['contentelementcta'] ?? ''),
+
+            'hideonapp' => (bool)($product['hideonapp'] ?? false),
+            'hideonwebsite' => (bool)($product['hideonwebsite'] ?? false),
+            'hideondatasheets' => (bool)($product['hideondatasheets'] ?? false),
+            'hideonproducts' => (bool)($product['hideonproducts'] ?? false),
+            'shortcut' => (bool)($product['shortcut'] ?? false),
+            'legacy' => (bool)($product['legacy'] ?? false),
+            'supportproduct' => (bool)($product['supportproduct'] ?? false),
+            'subproduct' => (bool)($product['subproduct'] ?? false),
+
+            'link' => '/product/' . (string)($product['slug'] ?? ''),
+
+            'categories' => $this->getProductCategories($uid),
+            'images' => $this->getProductImages($uid),
+            'downloads' => $this->getProductDownloads($uid),
+            'ogimage' => $this->getProductOgImage($uid),
+            'relatedprodukt' => $this->getRelatedProducts($uid),
+        ];
+    }
+
+    protected function getProductImages(int $productUid): array
+    {
+        $queryBuilder = GeneralUtility::makeInstance(ConnectionPool::class)
+            ->getQueryBuilderForTable('sys_file_reference');
+
+        $fileReferences = $queryBuilder
+            ->select('*')
+            ->from('sys_file_reference')
+            ->where(
+                $queryBuilder->expr()->eq('uid_foreign', $queryBuilder->createNamedParameter($productUid, ParameterType::INTEGER)),
+                $queryBuilder->expr()->eq('tablenames', $queryBuilder->createNamedParameter('tx_vitec_domain_model_product', ParameterType::STRING)),
+                $queryBuilder->expr()->eq('fieldname', $queryBuilder->createNamedParameter('productimage', ParameterType::STRING)),
+                $queryBuilder->expr()->eq('deleted', 0),
+                $queryBuilder->expr()->eq('hidden', 0)
+            )
+            ->orderBy('sorting_foreign', 'ASC')
+            ->executeQuery()
+            ->fetchAllAssociative();
+
+        if (empty($fileReferences)) {
+            return [];
+        }
+
+        $resourceFactory = GeneralUtility::makeInstance(ResourceFactory::class);
+        $imageService = GeneralUtility::makeInstance(ImageService::class);
+        $images = [];
+
+        foreach ($fileReferences as $fileRef) {
+            try {
+                $fileReference = $resourceFactory->getFileReferenceObject($fileRef['uid']);
+                $originalFile = $fileReference->getOriginalFile();
+
+                $processedImage = $imageService->applyProcessingInstructions(
+                    $fileReference,
+                    ['width' => '1874c', 'height' => '625c']
+                );
+
+                $srcset = [];
+                foreach ([400, 800, 1200, 1600] as $width) {
+                    $processedVariant = $imageService->applyProcessingInstructions(
+                        $fileReference,
+                        ['width' => $width . 'c', 'height' => (int)($width / 3) . 'c']
+                    );
+                    $srcset[] = [
+                        'url' => $imageService->getImageUri($processedVariant),
+                        'width' => $width,
+                        'descriptor' => $width . 'w',
+                    ];
+                }
+
+                $images[] = [
+                    'uid' => $fileRef['uid'],
+                    'url' => $imageService->getImageUri($processedImage),
+                    'title' => $fileReference->getTitle() ?: '',
+                    'alternative' => $fileReference->getAlternative() ?: '',
+                    'description' => $fileReference->getDescription() ?: '',
+                    'srcset' => $srcset,
+                    'properties' => [
+                        'width' => $originalFile->getProperty('width'),
+                        'height' => $originalFile->getProperty('height'),
+                        'mimeType' => $originalFile->getMimeType(),
+                    ],
+                ];
+            } catch (\Exception $e) {
+                continue;
+            }
+        }
+
+        return $images;
+    }
+
+    /**
+     * @return array<string,mixed>|null
+     */
+    protected function getProductOgImage(int $productUid): ?array
+    {
+        $queryBuilder = GeneralUtility::makeInstance(ConnectionPool::class)
+            ->getQueryBuilderForTable('sys_file_reference');
+
+        $fileRef = $queryBuilder
+            ->select('*')
+            ->from('sys_file_reference')
+            ->where(
+                $queryBuilder->expr()->eq('uid_foreign', $queryBuilder->createNamedParameter($productUid, ParameterType::INTEGER)),
+                $queryBuilder->expr()->eq('tablenames', $queryBuilder->createNamedParameter('tx_vitec_domain_model_product', ParameterType::STRING)),
+                $queryBuilder->expr()->eq('fieldname', $queryBuilder->createNamedParameter('ogimage', ParameterType::STRING)),
+                $queryBuilder->expr()->eq('deleted', 0),
+                $queryBuilder->expr()->eq('hidden', 0)
+            )
+            ->orderBy('sorting_foreign', 'ASC')
+            ->setMaxResults(1)
+            ->executeQuery()
+            ->fetchAssociative();
+
+        if (!$fileRef) {
+            return null;
+        }
+
+        try {
+            $resourceFactory = GeneralUtility::makeInstance(ResourceFactory::class);
+            $imageService = GeneralUtility::makeInstance(ImageService::class);
+            $fileReference = $resourceFactory->getFileReferenceObject($fileRef['uid']);
+            $originalFile = $fileReference->getOriginalFile();
+
+            $processedImage = $imageService->applyProcessingInstructions(
+                $fileReference,
+                ['width' => 1200]
+            );
+
+            return [
+                'uid' => $fileRef['uid'],
+                'url' => $imageService->getImageUri($processedImage),
+                'title' => $fileReference->getTitle() ?: '',
+                'alternative' => $fileReference->getAlternative() ?: '',
+                'description' => $fileReference->getDescription() ?: '',
+                'properties' => [
+                    'width' => $originalFile->getProperty('width'),
+                    'height' => $originalFile->getProperty('height'),
+                    'mimeType' => $originalFile->getMimeType(),
+                ],
+            ];
+        } catch (\Exception $e) {
+            return null;
+        }
+    }
+
+    protected function getProductCategories(int $productUid): array
+    {
+        $queryBuilder = GeneralUtility::makeInstance(ConnectionPool::class)
+            ->getQueryBuilderForTable('sys_category');
+
+        $categories = $queryBuilder
+            ->select('c.uid', 'c.title', 'c.description')
+            ->from('sys_category', 'c')
+            ->join(
+                'c',
+                'sys_category_record_mm',
+                'mm',
+                'mm.uid_local = c.uid AND mm.tablenames = ' .
+                $queryBuilder->createNamedParameter('tx_vitec_domain_model_product', ParameterType::STRING) .
+                ' AND mm.fieldname = ' .
+                $queryBuilder->createNamedParameter('categories', ParameterType::STRING)
+            )
+            ->where(
+                $queryBuilder->expr()->eq('mm.uid_foreign', $queryBuilder->createNamedParameter($productUid, ParameterType::INTEGER)),
+                $queryBuilder->expr()->eq('c.deleted', 0),
+                $queryBuilder->expr()->eq('c.hidden', 0)
+            )
+            ->orderBy('mm.sorting', 'ASC')
+            ->executeQuery()
+            ->fetchAllAssociative();
+
+        return array_map(function ($cat) {
+            return [
+                'uid' => (int)$cat['uid'],
+                'title' => $cat['title'],
+                'description' => $cat['description'] ?? '',
+            ];
+        }, $categories);
+    }
+
+    protected function getProductDownloads(int $productUid): array
+    {
+        $queryBuilder = GeneralUtility::makeInstance(ConnectionPool::class)
+            ->getQueryBuilderForTable('tx_vitec_domain_model_download');
+
+        $downloads = $queryBuilder
+            ->select('d.*')
+            ->from('tx_vitec_domain_model_download', 'd')
+            ->join(
+                'd',
+                'tx_vitec_product_download_mm',
+                'mm',
+                'mm.uid_foreign = d.uid'
+            )
+            ->where(
+                $queryBuilder->expr()->eq('mm.uid_local', $queryBuilder->createNamedParameter($productUid, ParameterType::INTEGER)),
+                $queryBuilder->expr()->eq('d.deleted', 0),
+                $queryBuilder->expr()->eq('d.hidden', 0),
+                $queryBuilder->expr()->eq('d.hideonwebsite', 0)
+            )
+            ->orderBy('mm.sorting', 'ASC')
+            ->executeQuery()
+            ->fetchAllAssociative();
+
+        $result = [];
+        foreach ($downloads as $download) {
+            $fileInfo = null;
+
+            if (!empty($download['file'])) {
+                $fileQueryBuilder = GeneralUtility::makeInstance(ConnectionPool::class)
+                    ->getQueryBuilderForTable('sys_file_reference');
+
+                $fileRef = $fileQueryBuilder
+                    ->select('fr.uid', 'f.uid as file_uid', 'f.identifier', 'f.name', 'f.size', 'f.extension', 'f.mime_type')
+                    ->from('sys_file_reference', 'fr')
+                    ->join('fr', 'sys_file', 'f', 'fr.uid_local = f.uid')
+                    ->where(
+                        $fileQueryBuilder->expr()->eq('fr.uid_foreign', $fileQueryBuilder->createNamedParameter((int)$download['uid'], ParameterType::INTEGER)),
+                        $fileQueryBuilder->expr()->eq('fr.tablenames', $fileQueryBuilder->createNamedParameter('tx_vitec_domain_model_download', ParameterType::STRING)),
+                        $fileQueryBuilder->expr()->eq('fr.fieldname', $fileQueryBuilder->createNamedParameter('file', ParameterType::STRING)),
+                        $fileQueryBuilder->expr()->eq('fr.deleted', 0),
+                        $fileQueryBuilder->expr()->eq('f.missing', 0)
+                    )
+                    ->orderBy('fr.sorting_foreign', 'ASC')
+                    ->setMaxResults(1)
+                    ->executeQuery()
+                    ->fetchAssociative();
+
+                if ($fileRef) {
+                    $fileInfo = [
+                        'uid' => (int)$fileRef['file_uid'],
+                        'name' => $fileRef['name'],
+                        'url' => '/fileadmin' . $fileRef['identifier'],
+                        'size' => (int)$fileRef['size'],
+                        'extension' => $fileRef['extension'],
+                        'mimeType' => $fileRef['mime_type'] ?? '',
+                    ];
+                }
+            }
+
+            $result[] = [
+                'uid' => (int)$download['uid'],
+                'title' => $download['title'] ?? '',
+                'slug' => $download['slug'] ?? '',
+                'teaser' => $download['teaser'] ?? '',
+                'description' => $download['description'] ?? '',
+                'keywords' => $download['keywords'] ?? '',
+                'icon' => $download['icon'] ?? '',
+                'file' => $fileInfo,
+            ];
+        }
+
+        return $result;
+    }
+
+    protected function getRelatedProducts(int $productUid): array
+    {
+        $queryBuilder = GeneralUtility::makeInstance(ConnectionPool::class)
+            ->getQueryBuilderForTable('tx_vitec_domain_model_product');
+
+        $related = $queryBuilder
+            ->select('p.uid', 'p.title', 'p.slug', 'p.subtitle', 'p.teaser', 'p.description')
+            ->from('tx_vitec_domain_model_product', 'p')
+            ->join(
+                'p',
+                'tx_vitec_product_related_mm',
+                'mm',
+                'mm.uid_foreign = p.uid'
+            )
+            ->where(
+                $queryBuilder->expr()->eq('mm.uid_local', $queryBuilder->createNamedParameter($productUid, ParameterType::INTEGER)),
+                $queryBuilder->expr()->eq('p.deleted', 0),
+                $queryBuilder->expr()->eq('p.hidden', 0)
+            )
+            ->orderBy('mm.sorting', 'ASC')
+            ->executeQuery()
+            ->fetchAllAssociative();
+
+        $result = [];
+        foreach ($related as $rel) {
+            $relUid = (int)$rel['uid'];
+            $result[] = [
+                'uid' => $relUid,
+                'title' => (string)($rel['title'] ?? ''),
+                'slug' => (string)($rel['slug'] ?? ''),
+                'subtitle' => (string)($rel['subtitle'] ?? ''),
+                'teaser' => (string)($rel['teaser'] ?? ''),
+                'description' => (string)($rel['description'] ?? ''),
+                'link' => '/product/' . (string)($rel['slug'] ?? ''),
+                'images' => $this->getProductImages($relUid),
+            ];
+        }
+
+        return $result;
+    }
+}

packages/vitec/Classes/UserFunc/ProductShowJsonRenderer.php.bak.20260529115809

@@ -0,0 +1,514 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Evomedien\Vitec\UserFunc;
+
+use TYPO3\CMS\Core\Database\ConnectionPool;
+use TYPO3\CMS\Core\Service\FlexFormService;
+use TYPO3\CMS\Core\Utility\GeneralUtility;
+use TYPO3\CMS\Core\Resource\ResourceFactory;
+use TYPO3\CMS\Core\Imaging\ImageManipulation\CropVariantCollection;
+use TYPO3\CMS\Core\Resource\FileReference;
+use TYPO3\CMS\Core\Imaging\ImageService;
+use Doctrine\DBAL\ParameterType;
+
+/**
+ * UserFunc to render a single product as JSON for headless output.
+ *
+ * `render()` performs page discovery (top-level plugin via TypoScript).
+ * `renderForRecord()` processes one specific tt_content row and is reused
+ * by ContainerChildrenProcessor for product-show plugins nested in a
+ * b13 container.
+ */
+class ProductShowJsonRenderer
+{
+    public function render(string $content, array $conf): string
+    {
+        $pageId = (int)($GLOBALS['TSFE']->id ?? 0);
+
+        $queryBuilder = GeneralUtility::makeInstance(ConnectionPool::class)
+            ->getQueryBuilderForTable('tt_content');
+
+        $contentElements = $queryBuilder
+            ->select('*')
+            ->from('tt_content')
+            ->where(
+                $queryBuilder->expr()->eq('pid', $queryBuilder->createNamedParameter($pageId, ParameterType::INTEGER)),
+                $queryBuilder->expr()->eq('list_type', $queryBuilder->createNamedParameter('vitec_productshow', ParameterType::STRING)),
+                $queryBuilder->expr()->eq('deleted', 0),
+                $queryBuilder->expr()->eq('hidden', 0)
+            )
+            ->executeQuery()
+            ->fetchAllAssociative();
+
+        if (empty($contentElements)) {
+            return '';
+        }
+
+        return $this->renderForRecord($contentElements[0]);
+    }
+
+    /**
+     * Render exactly the given tt_content row (the product-show plugin element).
+     * Exception-safe: returns '' on any failure.
+     *
+     * @param array<string,mixed> $contentElement
+     */
+    public function renderForRecord(array $contentElement): string
+    {
+        try {
+            $pageId = (int)($GLOBALS['TSFE']->id ?? 0);
+
+            $flexFormService = GeneralUtility::makeInstance(FlexFormService::class);
+            $flexFormData = $flexFormService->convertFlexFormContentToArray($contentElement['pi_flexform'] ?? '');
+            $settings = $flexFormData['settings'] ?? [];
+
+            $productUid = (int)($settings['product'] ?? 0);
+            $layout = (int)($settings['layout'] ?? 0);
+            $debugMode = (bool)($settings['debug'] ?? false);
+
+            if (!$productUid) {
+                $routeParams = $GLOBALS['TYPO3_REQUEST']->getQueryParams();
+                $productParam = $routeParams['tx_vitec_productshow']['product'] ?? null;
+
+                if ($productParam) {
+                    if (!is_numeric($productParam)) {
+                        $slugQueryBuilder = GeneralUtility::makeInstance(ConnectionPool::class)
+                            ->getQueryBuilderForTable('tx_vitec_domain_model_product');
+
+                        $productBySlug = $slugQueryBuilder
+                            ->select('uid')
+                            ->from('tx_vitec_domain_model_product')
+                            ->where(
+                                $slugQueryBuilder->expr()->eq('slug', $slugQueryBuilder->createNamedParameter($productParam)),
+                                $slugQueryBuilder->expr()->eq('deleted', 0),
+                                $slugQueryBuilder->expr()->eq('hidden', 0)
+                            )
+                            ->executeQuery()
+                            ->fetchAssociative();
+
+                        $productUid = (int)($productBySlug['uid'] ?? 0);
+                    } else {
+                        $productUid = (int)$productParam;
+                    }
+                }
+            }
+
+            if (!$productUid) {
+                return $debugMode
+                    ? json_encode(['error' => 'No product selected or found', 'debug' => ['settings' => $settings]])
+                    : '';
+            }
+
+            $productQueryBuilder = GeneralUtility::makeInstance(ConnectionPool::class)
+                ->getQueryBuilderForTable('tx_vitec_domain_model_product');
+
+            $product = $productQueryBuilder
+                ->select('*')
+                ->from('tx_vitec_domain_model_product')
+                ->where(
+                    $productQueryBuilder->expr()->eq('uid', $productQueryBuilder->createNamedParameter($productUid, ParameterType::INTEGER)),
+                    $productQueryBuilder->expr()->eq('deleted', 0),
+                    $productQueryBuilder->expr()->eq('hidden', 0)
+                )
+                ->executeQuery()
+                ->fetchAssociative();
+
+            if (!$product) {
+                return $debugMode
+                    ? json_encode(['error' => 'Product not found', 'debug' => ['productUid' => $productUid]])
+                    : '';
+            }
+
+            $response = [
+                'product' => $this->serializeProduct($product),
+                'layout' => $layout,
+                'settings' => [
+                    'layout' => $layout,
+                ],
+            ];
+
+            if ($debugMode) {
+                $response['debug'] = [
+                    'pageId' => $pageId,
+                    'productUid' => $productUid,
+                    'layout' => $layout,
+                    'settings' => $settings,
+                ];
+            }
+
+            return json_encode($response);
+        } catch (\Throwable $e) {
+            return '';
+        }
+    }
+
+    /**
+     * @param array<string,mixed> $product
+     * @return array<string,mixed>
+     */
+    protected function serializeProduct(array $product): array
+    {
+        $uid = (int)$product['uid'];
+
+        return [
+            'uid' => $uid,
+
+            'title' => (string)($product['title'] ?? ''),
+            'slug' => (string)($product['slug'] ?? ''),
+            'urltitle' => (string)($product['urltitle'] ?? ''),
+            'seotitle' => (string)($product['seotitle'] ?? ''),
+            'seometa' => (string)($product['seometa'] ?? ''),
+            'keywords' => (string)($product['keywords'] ?? ''),
+            'structureddata' => (string)($product['structureddata'] ?? ''),
+            'teaser' => (string)($product['teaser'] ?? ''),
+            'subtitle' => (string)($product['subtitle'] ?? ''),
+            'video' => (string)($product['video'] ?? ''),
+            'applications' => (string)($product['applications'] ?? ''),
+            'description' => (string)($product['description'] ?? ''),
+            'highlights' => (string)($product['highlights'] ?? ''),
+            'shortcutpid' => (string)($product['shortcutpid'] ?? ''),
+            'contentelement' => (string)($product['contentelement'] ?? ''),
+            'contentelementcta' => (string)($product['contentelementcta'] ?? ''),
+
+            'hideonapp' => (bool)($product['hideonapp'] ?? false),
+            'hideonwebsite' => (bool)($product['hideonwebsite'] ?? false),
+            'hideondatasheets' => (bool)($product['hideondatasheets'] ?? false),
+            'hideonproducts' => (bool)($product['hideonproducts'] ?? false),
+            'shortcut' => (bool)($product['shortcut'] ?? false),
+            'legacy' => (bool)($product['legacy'] ?? false),
+            'supportproduct' => (bool)($product['supportproduct'] ?? false),
+            'subproduct' => (bool)($product['subproduct'] ?? false),
+
+            'link' => '/product/' . (string)($product['slug'] ?? ''),
+
+            'categories' => $this->getProductCategories($uid),
+            'images' => $this->getProductImages($uid),
+            'downloads' => $this->getProductDownloads($uid),
+            'ogimage' => $this->getProductOgImage($uid),
+            'videofile' => $this->getProductVideoFile($uid),
+            'relatedprodukt' => $this->getRelatedProducts($uid),
+        ];
+    }
+
+    protected function getProductImages(int $productUid): array
+    {
+        $queryBuilder = GeneralUtility::makeInstance(ConnectionPool::class)
+            ->getQueryBuilderForTable('sys_file_reference');
+
+        $fileReferences = $queryBuilder
+            ->select('*')
+            ->from('sys_file_reference')
+            ->where(
+                $queryBuilder->expr()->eq('uid_foreign', $queryBuilder->createNamedParameter($productUid, ParameterType::INTEGER)),
+                $queryBuilder->expr()->eq('tablenames', $queryBuilder->createNamedParameter('tx_vitec_domain_model_product', ParameterType::STRING)),
+                $queryBuilder->expr()->eq('fieldname', $queryBuilder->createNamedParameter('productimage', ParameterType::STRING)),
+                $queryBuilder->expr()->eq('deleted', 0),
+                $queryBuilder->expr()->eq('hidden', 0)
+            )
+            ->orderBy('sorting_foreign', 'ASC')
+            ->executeQuery()
+            ->fetchAllAssociative();
+
+        if (empty($fileReferences)) {
+            return [];
+        }
+
+        $resourceFactory = GeneralUtility::makeInstance(ResourceFactory::class);
+        $imageService = GeneralUtility::makeInstance(ImageService::class);
+        $images = [];
+
+        foreach ($fileReferences as $fileRef) {
+            try {
+                $fileReference = $resourceFactory->getFileReferenceObject($fileRef['uid']);
+                $originalFile = $fileReference->getOriginalFile();
+
+                $processedImage = $imageService->applyProcessingInstructions(
+                    $fileReference,
+                    ['width' => '1874c', 'height' => '625c']
+                );
+
+                $srcset = [];
+                foreach ([400, 800, 1200, 1600] as $width) {
+                    $processedVariant = $imageService->applyProcessingInstructions(
+                        $fileReference,
+                        ['width' => $width . 'c', 'height' => (int)($width / 3) . 'c']
+                    );
+                    $srcset[] = [
+                        'url' => $imageService->getImageUri($processedVariant),
+                        'width' => $width,
+                        'descriptor' => $width . 'w',
+                    ];
+                }
+
+                $images[] = [
+                    'uid' => $fileRef['uid'],
+                    'url' => $imageService->getImageUri($processedImage),
+                    'title' => $fileReference->getTitle() ?: '',
+                    'alternative' => $fileReference->getAlternative() ?: '',
+                    'description' => $fileReference->getDescription() ?: '',
+                    'srcset' => $srcset,
+                    'properties' => [
+                        'width' => $originalFile->getProperty('width'),
+                        'height' => $originalFile->getProperty('height'),
+                        'mimeType' => $originalFile->getMimeType(),
+                    ],
+                ];
+            } catch (\Exception $e) {
+                continue;
+            }
+        }
+
+        return $images;
+    }
+
+    /**
+     * @return array<string,mixed>|null
+     */
+    protected function getProductOgImage(int $productUid): ?array
+    {
+        $queryBuilder = GeneralUtility::makeInstance(ConnectionPool::class)
+            ->getQueryBuilderForTable('sys_file_reference');
+
+        $fileRef = $queryBuilder
+            ->select('*')
+            ->from('sys_file_reference')
+            ->where(
+                $queryBuilder->expr()->eq('uid_foreign', $queryBuilder->createNamedParameter($productUid, ParameterType::INTEGER)),
+                $queryBuilder->expr()->eq('tablenames', $queryBuilder->createNamedParameter('tx_vitec_domain_model_product', ParameterType::STRING)),
+                $queryBuilder->expr()->eq('fieldname', $queryBuilder->createNamedParameter('ogimage', ParameterType::STRING)),
+                $queryBuilder->expr()->eq('deleted', 0),
+                $queryBuilder->expr()->eq('hidden', 0)
+            )
+            ->orderBy('sorting_foreign', 'ASC')
+            ->setMaxResults(1)
+            ->executeQuery()
+            ->fetchAssociative();
+
+        if (!$fileRef) {
+            return null;
+        }
+
+        try {
+            $resourceFactory = GeneralUtility::makeInstance(ResourceFactory::class);
+            $imageService = GeneralUtility::makeInstance(ImageService::class);
+            $fileReference = $resourceFactory->getFileReferenceObject($fileRef['uid']);
+            $originalFile = $fileReference->getOriginalFile();
+
+            $processedImage = $imageService->applyProcessingInstructions(
+                $fileReference,
+                ['width' => 1200]
+            );
+
+            return [
+                'uid' => $fileRef['uid'],
+                'url' => $imageService->getImageUri($processedImage),
+                'title' => $fileReference->getTitle() ?: '',
+                'alternative' => $fileReference->getAlternative() ?: '',
+                'description' => $fileReference->getDescription() ?: '',
+                'properties' => [
+                    'width' => $originalFile->getProperty('width'),
+                    'height' => $originalFile->getProperty('height'),
+                    'mimeType' => $originalFile->getMimeType(),
+                ],
+            ];
+        } catch (\Exception $e) {
+            return null;
+        }
+    }
+
+
+    /**
+     * Resolve the uploaded video file (single FAL reference, fieldname=videofile).
+     *
+     * @return array<string,mixed>|null
+     */
+    protected function getProductVideoFile(int $productUid): ?array
+    {
+        $queryBuilder = GeneralUtility::makeInstance(\TYPO3\CMS\Core\Database\ConnectionPool::class)
+            ->getQueryBuilderForTable('sys_file_reference');
+
+        $row = $queryBuilder
+            ->select('fr.uid', 'fr.title', 'fr.description', 'f.uid as file_uid', 'f.identifier', 'f.name', 'f.size', 'f.extension', 'f.mime_type')
+            ->from('sys_file_reference', 'fr')
+            ->join('fr', 'sys_file', 'f', 'fr.uid_local = f.uid')
+            ->where(
+                $queryBuilder->expr()->eq('fr.tablenames', $queryBuilder->createNamedParameter('tx_vitec_domain_model_product', \Doctrine\DBAL\ParameterType::STRING)),
+                $queryBuilder->expr()->eq('fr.fieldname', $queryBuilder->createNamedParameter('videofile', \Doctrine\DBAL\ParameterType::STRING)),
+                $queryBuilder->expr()->eq('fr.uid_foreign', $queryBuilder->createNamedParameter($productUid, \Doctrine\DBAL\ParameterType::INTEGER)),
+                $queryBuilder->expr()->eq('fr.deleted', 0),
+                $queryBuilder->expr()->eq('fr.hidden', 0),
+                $queryBuilder->expr()->eq('f.missing', 0)
+            )
+            ->orderBy('fr.sorting_foreign', 'ASC')
+            ->setMaxResults(1)
+            ->executeQuery()
+            ->fetchAssociative();
+
+        if (!$row) {
+            return null;
+        }
+
+        return [
+            'uid' => (int)$row['file_uid'],
+            'name' => (string)($row['name'] ?? ''),
+            'url' => '/fileadmin' . ($row['identifier'] ?? ''),
+            'size' => (int)($row['size'] ?? 0),
+            'extension' => (string)($row['extension'] ?? ''),
+            'mimeType' => (string)($row['mime_type'] ?? ''),
+            'title' => (string)($row['title'] ?? ''),
+            'description' => (string)($row['description'] ?? ''),
+        ];
+    }
+    protected function getProductCategories(int $productUid): array
+    {
+        $queryBuilder = GeneralUtility::makeInstance(ConnectionPool::class)
+            ->getQueryBuilderForTable('sys_category');
+
+        $categories = $queryBuilder
+            ->select('c.uid', 'c.title', 'c.description')
+            ->from('sys_category', 'c')
+            ->join(
+                'c',
+                'sys_category_record_mm',
+                'mm',
+                'mm.uid_local = c.uid AND mm.tablenames = ' .
+                $queryBuilder->createNamedParameter('tx_vitec_domain_model_product', ParameterType::STRING) .
+                ' AND mm.fieldname = ' .
+                $queryBuilder->createNamedParameter('categories', ParameterType::STRING)
+            )
+            ->where(
+                $queryBuilder->expr()->eq('mm.uid_foreign', $queryBuilder->createNamedParameter($productUid, ParameterType::INTEGER)),
+                $queryBuilder->expr()->eq('c.deleted', 0),
+                $queryBuilder->expr()->eq('c.hidden', 0)
+            )
+            ->orderBy('mm.sorting', 'ASC')
+            ->executeQuery()
+            ->fetchAllAssociative();
+
+        return array_map(function ($cat) {
+            return [
+                'uid' => (int)$cat['uid'],
+                'title' => $cat['title'],
+                'description' => $cat['description'] ?? '',
+            ];
+        }, $categories);
+    }
+
+    protected function getProductDownloads(int $productUid): array
+    {
+        $queryBuilder = GeneralUtility::makeInstance(ConnectionPool::class)
+            ->getQueryBuilderForTable('tx_vitec_domain_model_download');
+
+        $downloads = $queryBuilder
+            ->select('d.*')
+            ->from('tx_vitec_domain_model_download', 'd')
+            ->join(
+                'd',
+                'tx_vitec_product_download_mm',
+                'mm',
+                'mm.uid_foreign = d.uid'
+            )
+            ->where(
+                $queryBuilder->expr()->eq('mm.uid_local', $queryBuilder->createNamedParameter($productUid, ParameterType::INTEGER)),
+                $queryBuilder->expr()->eq('d.deleted', 0),
+                $queryBuilder->expr()->eq('d.hidden', 0),
+                $queryBuilder->expr()->eq('d.hideonwebsite', 0)
+            )
+            ->orderBy('mm.sorting', 'ASC')
+            ->executeQuery()
+            ->fetchAllAssociative();
+
+        $result = [];
+        foreach ($downloads as $download) {
+            $fileInfo = null;
+
+            if (!empty($download['file'])) {
+                $fileQueryBuilder = GeneralUtility::makeInstance(ConnectionPool::class)
+                    ->getQueryBuilderForTable('sys_file_reference');
+
+                $fileRef = $fileQueryBuilder
+                    ->select('fr.uid', 'f.uid as file_uid', 'f.identifier', 'f.name', 'f.size', 'f.extension', 'f.mime_type')
+                    ->from('sys_file_reference', 'fr')
+                    ->join('fr', 'sys_file', 'f', 'fr.uid_local = f.uid')
+                    ->where(
+                        $fileQueryBuilder->expr()->eq('fr.uid_foreign', $fileQueryBuilder->createNamedParameter((int)$download['uid'], ParameterType::INTEGER)),
+                        $fileQueryBuilder->expr()->eq('fr.tablenames', $fileQueryBuilder->createNamedParameter('tx_vitec_domain_model_download', ParameterType::STRING)),
+                        $fileQueryBuilder->expr()->eq('fr.fieldname', $fileQueryBuilder->createNamedParameter('file', ParameterType::STRING)),
+                        $fileQueryBuilder->expr()->eq('fr.deleted', 0),
+                        $fileQueryBuilder->expr()->eq('f.missing', 0)
+                    )
+                    ->orderBy('fr.sorting_foreign', 'ASC')
+                    ->setMaxResults(1)
+                    ->executeQuery()
+                    ->fetchAssociative();
+
+                if ($fileRef) {
+                    $fileInfo = [
+                        'uid' => (int)$fileRef['file_uid'],
+                        'name' => $fileRef['name'],
+                        'url' => '/fileadmin' . $fileRef['identifier'],
+                        'size' => (int)$fileRef['size'],
+                        'extension' => $fileRef['extension'],
+                        'mimeType' => $fileRef['mime_type'] ?? '',
+                    ];
+                }
+            }
+
+            $result[] = [
+                'uid' => (int)$download['uid'],
+                'title' => $download['title'] ?? '',
+                'slug' => $download['slug'] ?? '',
+                'teaser' => $download['teaser'] ?? '',
+                'description' => $download['description'] ?? '',
+                'keywords' => $download['keywords'] ?? '',
+                'icon' => $download['icon'] ?? '',
+                'file' => $fileInfo,
+            ];
+        }
+
+        return $result;
+    }
+
+    protected function getRelatedProducts(int $productUid): array
+    {
+        $queryBuilder = GeneralUtility::makeInstance(ConnectionPool::class)
+            ->getQueryBuilderForTable('tx_vitec_domain_model_product');
+
+        $related = $queryBuilder
+            ->select('p.uid', 'p.title', 'p.slug', 'p.subtitle', 'p.teaser', 'p.description')
+            ->from('tx_vitec_domain_model_product', 'p')
+            ->join(
+                'p',
+                'tx_vitec_product_related_mm',
+                'mm',
+                'mm.uid_foreign = p.uid'
+            )
+            ->where(
+                $queryBuilder->expr()->eq('mm.uid_local', $queryBuilder->createNamedParameter($productUid, ParameterType::INTEGER)),
+                $queryBuilder->expr()->eq('p.deleted', 0),
+                $queryBuilder->expr()->eq('p.hidden', 0)
+            )
+            ->orderBy('mm.sorting', 'ASC')
+            ->executeQuery()
+            ->fetchAllAssociative();
+
+        $result = [];
+        foreach ($related as $rel) {
+            $relUid = (int)$rel['uid'];
+            $result[] = [
+                'uid' => $relUid,
+                'title' => (string)($rel['title'] ?? ''),
+                'slug' => (string)($rel['slug'] ?? ''),
+                'subtitle' => (string)($rel['subtitle'] ?? ''),
+                'teaser' => (string)($rel['teaser'] ?? ''),
+                'description' => (string)($rel['description'] ?? ''),
+                'link' => '/product/' . (string)($rel['slug'] ?? ''),
+                'images' => $this->getProductImages($relUid),
+            ];
+        }
+
+        return $result;
+    }
+}

packages/vitec/Classes/UserFunc/ProductShowJsonRenderer.php.bak.20260529120751

@@ -0,0 +1,514 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Evomedien\Vitec\UserFunc;
+
+use TYPO3\CMS\Core\Database\ConnectionPool;
+use TYPO3\CMS\Core\Service\FlexFormService;
+use TYPO3\CMS\Core\Utility\GeneralUtility;
+use TYPO3\CMS\Core\Resource\ResourceFactory;
+use TYPO3\CMS\Core\Imaging\ImageManipulation\CropVariantCollection;
+use TYPO3\CMS\Core\Resource\FileReference;
+use TYPO3\CMS\Core\Imaging\ImageService;
+use Doctrine\DBAL\ParameterType;
+
+/**
+ * UserFunc to render a single product as JSON for headless output.
+ *
+ * `render()` performs page discovery (top-level plugin via TypoScript).
+ * `renderForRecord()` processes one specific tt_content row and is reused
+ * by ContainerChildrenProcessor for product-show plugins nested in a
+ * b13 container.
+ */
+class ProductShowJsonRenderer
+{
+    public function render(string $content, array $conf): string
+    {
+        $pageId = (int)($GLOBALS['TSFE']->id ?? 0);
+
+        $queryBuilder = GeneralUtility::makeInstance(ConnectionPool::class)
+            ->getQueryBuilderForTable('tt_content');
+
+        $contentElements = $queryBuilder
+            ->select('*')
+            ->from('tt_content')
+            ->where(
+                $queryBuilder->expr()->eq('pid', $queryBuilder->createNamedParameter($pageId, ParameterType::INTEGER)),
+                $queryBuilder->expr()->eq('list_type', $queryBuilder->createNamedParameter('vitec_productshow', ParameterType::STRING)),
+                $queryBuilder->expr()->eq('deleted', 0),
+                $queryBuilder->expr()->eq('hidden', 0)
+            )
+            ->executeQuery()
+            ->fetchAllAssociative();
+
+        if (empty($contentElements)) {
+            return '';
+        }
+
+        return $this->renderForRecord($contentElements[0]);
+    }
+
+    /**
+     * Render exactly the given tt_content row (the product-show plugin element).
+     * Exception-safe: returns '' on any failure.
+     *
+     * @param array<string,mixed> $contentElement
+     */
+    public function renderForRecord(array $contentElement): string
+    {
+        try {
+            $pageId = (int)($GLOBALS['TSFE']->id ?? 0);
+
+            $flexFormService = GeneralUtility::makeInstance(FlexFormService::class);
+            $flexFormData = $flexFormService->convertFlexFormContentToArray($contentElement['pi_flexform'] ?? '');
+            $settings = $flexFormData['settings'] ?? [];
+
+            $productUid = (int)($settings['product'] ?? 0);
+            $layout = (int)($settings['layout'] ?? 0);
+            $debugMode = (bool)($settings['debug'] ?? false);
+
+            if (!$productUid) {
+                $routeParams = $GLOBALS['TYPO3_REQUEST']->getQueryParams();
+                $productParam = $routeParams['tx_vitec_productshow']['product'] ?? null;
+
+                if ($productParam) {
+                    if (!is_numeric($productParam)) {
+                        $slugQueryBuilder = GeneralUtility::makeInstance(ConnectionPool::class)
+                            ->getQueryBuilderForTable('tx_vitec_domain_model_product');
+
+                        $productBySlug = $slugQueryBuilder
+                            ->select('uid')
+                            ->from('tx_vitec_domain_model_product')
+                            ->where(
+                                $slugQueryBuilder->expr()->eq('slug', $slugQueryBuilder->createNamedParameter($productParam)),
+                                $slugQueryBuilder->expr()->eq('deleted', 0),
+                                $slugQueryBuilder->expr()->eq('hidden', 0)
+                            )
+                            ->executeQuery()
+                            ->fetchAssociative();
+
+                        $productUid = (int)($productBySlug['uid'] ?? 0);
+                    } else {
+                        $productUid = (int)$productParam;
+                    }
+                }
+            }
+
+            if (!$productUid) {
+                return $debugMode
+                    ? json_encode(['error' => 'No product selected or found', 'debug' => ['settings' => $settings]])
+                    : '';
+            }
+
+            $productQueryBuilder = GeneralUtility::makeInstance(ConnectionPool::class)
+                ->getQueryBuilderForTable('tx_vitec_domain_model_product');
+
+            $product = $productQueryBuilder
+                ->select('*')
+                ->from('tx_vitec_domain_model_product')
+                ->where(
+                    $productQueryBuilder->expr()->eq('uid', $productQueryBuilder->createNamedParameter($productUid, ParameterType::INTEGER)),
+                    $productQueryBuilder->expr()->eq('deleted', 0),
+                    $productQueryBuilder->expr()->eq('hidden', 0)
+                )
+                ->executeQuery()
+                ->fetchAssociative();
+
+            if (!$product) {
+                return $debugMode
+                    ? json_encode(['error' => 'Product not found', 'debug' => ['productUid' => $productUid]])
+                    : '';
+            }
+
+            $response = [
+                'product' => $this->serializeProduct($product),
+                'layout' => $layout,
+                'settings' => [
+                    'layout' => $layout,
+                ],
+            ];
+
+            if ($debugMode) {
+                $response['debug'] = [
+                    'pageId' => $pageId,
+                    'productUid' => $productUid,
+                    'layout' => $layout,
+                    'settings' => $settings,
+                ];
+            }
+
+            return json_encode($response);
+        } catch (\Throwable $e) {
+            return '';
+        }
+    }
+
+    /**
+     * @param array<string,mixed> $product
+     * @return array<string,mixed>
+     */
+    protected function serializeProduct(array $product): array
+    {
+        $uid = (int)$product['uid'];
+
+        return [
+            'uid' => $uid,
+
+            'title' => (string)($product['title'] ?? ''),
+            'slug' => (string)($product['slug'] ?? ''),
+            'urltitle' => (string)($product['urltitle'] ?? ''),
+            'seotitle' => (string)($product['seotitle'] ?? ''),
+            'seometa' => (string)($product['seometa'] ?? ''),
+            'keywords' => (string)($product['keywords'] ?? ''),
+            'structureddata' => (string)($product['structureddata'] ?? ''),
+            'teaser' => (string)($product['teaser'] ?? ''),
+            'subtitle' => (string)($product['subtitle'] ?? ''),
+            'video' => (string)($product['video'] ?? ''),
+            'applications' => (string)($product['applications'] ?? ''),
+            'description' => (string)($product['description'] ?? ''),
+            'highlights' => (string)($product['highlights'] ?? ''),
+            'shortcutpid' => (string)($product['shortcutpid'] ?? ''),
+            'contentelement' => \Evomedien\Vitec\Service\ContentElementResolver::resolveLink((string)($product['contentelement'] ?? '')),
+            'contentelementcta' => \Evomedien\Vitec\Service\ContentElementResolver::resolveLink((string)($product['contentelementcta'] ?? '')),
+
+            'hideonapp' => (bool)($product['hideonapp'] ?? false),
+            'hideonwebsite' => (bool)($product['hideonwebsite'] ?? false),
+            'hideondatasheets' => (bool)($product['hideondatasheets'] ?? false),
+            'hideonproducts' => (bool)($product['hideonproducts'] ?? false),
+            'shortcut' => (bool)($product['shortcut'] ?? false),
+            'legacy' => (bool)($product['legacy'] ?? false),
+            'supportproduct' => (bool)($product['supportproduct'] ?? false),
+            'subproduct' => (bool)($product['subproduct'] ?? false),
+
+            'link' => '/product/' . (string)($product['slug'] ?? ''),
+
+            'categories' => $this->getProductCategories($uid),
+            'images' => $this->getProductImages($uid),
+            'downloads' => $this->getProductDownloads($uid),
+            'ogimage' => $this->getProductOgImage($uid),
+            'videofile' => $this->getProductVideoFile($uid),
+            'relatedprodukt' => $this->getRelatedProducts($uid),
+        ];
+    }
+
+    protected function getProductImages(int $productUid): array
+    {
+        $queryBuilder = GeneralUtility::makeInstance(ConnectionPool::class)
+            ->getQueryBuilderForTable('sys_file_reference');
+
+        $fileReferences = $queryBuilder
+            ->select('*')
+            ->from('sys_file_reference')
+            ->where(
+                $queryBuilder->expr()->eq('uid_foreign', $queryBuilder->createNamedParameter($productUid, ParameterType::INTEGER)),
+                $queryBuilder->expr()->eq('tablenames', $queryBuilder->createNamedParameter('tx_vitec_domain_model_product', ParameterType::STRING)),
+                $queryBuilder->expr()->eq('fieldname', $queryBuilder->createNamedParameter('productimage', ParameterType::STRING)),
+                $queryBuilder->expr()->eq('deleted', 0),
+                $queryBuilder->expr()->eq('hidden', 0)
+            )
+            ->orderBy('sorting_foreign', 'ASC')
+            ->executeQuery()
+            ->fetchAllAssociative();
+
+        if (empty($fileReferences)) {
+            return [];
+        }
+
+        $resourceFactory = GeneralUtility::makeInstance(ResourceFactory::class);
+        $imageService = GeneralUtility::makeInstance(ImageService::class);
+        $images = [];
+
+        foreach ($fileReferences as $fileRef) {
+            try {
+                $fileReference = $resourceFactory->getFileReferenceObject($fileRef['uid']);
+                $originalFile = $fileReference->getOriginalFile();
+
+                $processedImage = $imageService->applyProcessingInstructions(
+                    $fileReference,
+                    ['width' => '1874c', 'height' => '625c']
+                );
+
+                $srcset = [];
+                foreach ([400, 800, 1200, 1600] as $width) {
+                    $processedVariant = $imageService->applyProcessingInstructions(
+                        $fileReference,
+                        ['width' => $width . 'c', 'height' => (int)($width / 3) . 'c']
+                    );
+                    $srcset[] = [
+                        'url' => $imageService->getImageUri($processedVariant),
+                        'width' => $width,
+                        'descriptor' => $width . 'w',
+                    ];
+                }
+
+                $images[] = [
+                    'uid' => $fileRef['uid'],
+                    'url' => $imageService->getImageUri($processedImage),
+                    'title' => $fileReference->getTitle() ?: '',
+                    'alternative' => $fileReference->getAlternative() ?: '',
+                    'description' => $fileReference->getDescription() ?: '',
+                    'srcset' => $srcset,
+                    'properties' => [
+                        'width' => $originalFile->getProperty('width'),
+                        'height' => $originalFile->getProperty('height'),
+                        'mimeType' => $originalFile->getMimeType(),
+                    ],
+                ];
+            } catch (\Exception $e) {
+                continue;
+            }
+        }
+
+        return $images;
+    }
+
+    /**
+     * @return array<string,mixed>|null
+     */
+    protected function getProductOgImage(int $productUid): ?array
+    {
+        $queryBuilder = GeneralUtility::makeInstance(ConnectionPool::class)
+            ->getQueryBuilderForTable('sys_file_reference');
+
+        $fileRef = $queryBuilder
+            ->select('*')
+            ->from('sys_file_reference')
+            ->where(
+                $queryBuilder->expr()->eq('uid_foreign', $queryBuilder->createNamedParameter($productUid, ParameterType::INTEGER)),
+                $queryBuilder->expr()->eq('tablenames', $queryBuilder->createNamedParameter('tx_vitec_domain_model_product', ParameterType::STRING)),
+                $queryBuilder->expr()->eq('fieldname', $queryBuilder->createNamedParameter('ogimage', ParameterType::STRING)),
+                $queryBuilder->expr()->eq('deleted', 0),
+                $queryBuilder->expr()->eq('hidden', 0)
+            )
+            ->orderBy('sorting_foreign', 'ASC')
+            ->setMaxResults(1)
+            ->executeQuery()
+            ->fetchAssociative();
+
+        if (!$fileRef) {
+            return null;
+        }
+
+        try {
+            $resourceFactory = GeneralUtility::makeInstance(ResourceFactory::class);
+            $imageService = GeneralUtility::makeInstance(ImageService::class);
+            $fileReference = $resourceFactory->getFileReferenceObject($fileRef['uid']);
+            $originalFile = $fileReference->getOriginalFile();
+
+            $processedImage = $imageService->applyProcessingInstructions(
+                $fileReference,
+                ['width' => 1200]
+            );
+
+            return [
+                'uid' => $fileRef['uid'],
+                'url' => $imageService->getImageUri($processedImage),
+                'title' => $fileReference->getTitle() ?: '',
+                'alternative' => $fileReference->getAlternative() ?: '',
+                'description' => $fileReference->getDescription() ?: '',
+                'properties' => [
+                    'width' => $originalFile->getProperty('width'),
+                    'height' => $originalFile->getProperty('height'),
+                    'mimeType' => $originalFile->getMimeType(),
+                ],
+            ];
+        } catch (\Exception $e) {
+            return null;
+        }
+    }
+
+
+    /**
+     * Resolve the uploaded video file (single FAL reference, fieldname=videofile).
+     *
+     * @return array<string,mixed>|null
+     */
+    protected function getProductVideoFile(int $productUid): ?array
+    {
+        $queryBuilder = GeneralUtility::makeInstance(\TYPO3\CMS\Core\Database\ConnectionPool::class)
+            ->getQueryBuilderForTable('sys_file_reference');
+
+        $row = $queryBuilder
+            ->select('fr.uid', 'fr.title', 'fr.description', 'f.uid as file_uid', 'f.identifier', 'f.name', 'f.size', 'f.extension', 'f.mime_type')
+            ->from('sys_file_reference', 'fr')
+            ->join('fr', 'sys_file', 'f', 'fr.uid_local = f.uid')
+            ->where(
+                $queryBuilder->expr()->eq('fr.tablenames', $queryBuilder->createNamedParameter('tx_vitec_domain_model_product', \Doctrine\DBAL\ParameterType::STRING)),
+                $queryBuilder->expr()->eq('fr.fieldname', $queryBuilder->createNamedParameter('videofile', \Doctrine\DBAL\ParameterType::STRING)),
+                $queryBuilder->expr()->eq('fr.uid_foreign', $queryBuilder->createNamedParameter($productUid, \Doctrine\DBAL\ParameterType::INTEGER)),
+                $queryBuilder->expr()->eq('fr.deleted', 0),
+                $queryBuilder->expr()->eq('fr.hidden', 0),
+                $queryBuilder->expr()->eq('f.missing', 0)
+            )
+            ->orderBy('fr.sorting_foreign', 'ASC')
+            ->setMaxResults(1)
+            ->executeQuery()
+            ->fetchAssociative();
+
+        if (!$row) {
+            return null;
+        }
+
+        return [
+            'uid' => (int)$row['file_uid'],
+            'name' => (string)($row['name'] ?? ''),
+            'url' => '/fileadmin' . ($row['identifier'] ?? ''),
+            'size' => (int)($row['size'] ?? 0),
+            'extension' => (string)($row['extension'] ?? ''),
+            'mimeType' => (string)($row['mime_type'] ?? ''),
+            'title' => (string)($row['title'] ?? ''),
+            'description' => (string)($row['description'] ?? ''),
+        ];
+    }
+    protected function getProductCategories(int $productUid): array
+    {
+        $queryBuilder = GeneralUtility::makeInstance(ConnectionPool::class)
+            ->getQueryBuilderForTable('sys_category');
+
+        $categories = $queryBuilder
+            ->select('c.uid', 'c.title', 'c.description')
+            ->from('sys_category', 'c')
+            ->join(
+                'c',
+                'sys_category_record_mm',
+                'mm',
+                'mm.uid_local = c.uid AND mm.tablenames = ' .
+                $queryBuilder->createNamedParameter('tx_vitec_domain_model_product', ParameterType::STRING) .
+                ' AND mm.fieldname = ' .
+                $queryBuilder->createNamedParameter('categories', ParameterType::STRING)
+            )
+            ->where(
+                $queryBuilder->expr()->eq('mm.uid_foreign', $queryBuilder->createNamedParameter($productUid, ParameterType::INTEGER)),
+                $queryBuilder->expr()->eq('c.deleted', 0),
+                $queryBuilder->expr()->eq('c.hidden', 0)
+            )
+            ->orderBy('mm.sorting', 'ASC')
+            ->executeQuery()
+            ->fetchAllAssociative();
+
+        return array_map(function ($cat) {
+            return [
+                'uid' => (int)$cat['uid'],
+                'title' => $cat['title'],
+                'description' => $cat['description'] ?? '',
+            ];
+        }, $categories);
+    }
+
+    protected function getProductDownloads(int $productUid): array
+    {
+        $queryBuilder = GeneralUtility::makeInstance(ConnectionPool::class)
+            ->getQueryBuilderForTable('tx_vitec_domain_model_download');
+
+        $downloads = $queryBuilder
+            ->select('d.*')
+            ->from('tx_vitec_domain_model_download', 'd')
+            ->join(
+                'd',
+                'tx_vitec_product_download_mm',
+                'mm',
+                'mm.uid_foreign = d.uid'
+            )
+            ->where(
+                $queryBuilder->expr()->eq('mm.uid_local', $queryBuilder->createNamedParameter($productUid, ParameterType::INTEGER)),
+                $queryBuilder->expr()->eq('d.deleted', 0),
+                $queryBuilder->expr()->eq('d.hidden', 0),
+                $queryBuilder->expr()->eq('d.hideonwebsite', 0)
+            )
+            ->orderBy('mm.sorting', 'ASC')
+            ->executeQuery()
+            ->fetchAllAssociative();
+
+        $result = [];
+        foreach ($downloads as $download) {
+            $fileInfo = null;
+
+            if (!empty($download['file'])) {
+                $fileQueryBuilder = GeneralUtility::makeInstance(ConnectionPool::class)
+                    ->getQueryBuilderForTable('sys_file_reference');
+
+                $fileRef = $fileQueryBuilder
+                    ->select('fr.uid', 'f.uid as file_uid', 'f.identifier', 'f.name', 'f.size', 'f.extension', 'f.mime_type')
+                    ->from('sys_file_reference', 'fr')
+                    ->join('fr', 'sys_file', 'f', 'fr.uid_local = f.uid')
+                    ->where(
+                        $fileQueryBuilder->expr()->eq('fr.uid_foreign', $fileQueryBuilder->createNamedParameter((int)$download['uid'], ParameterType::INTEGER)),
+                        $fileQueryBuilder->expr()->eq('fr.tablenames', $fileQueryBuilder->createNamedParameter('tx_vitec_domain_model_download', ParameterType::STRING)),
+                        $fileQueryBuilder->expr()->eq('fr.fieldname', $fileQueryBuilder->createNamedParameter('file', ParameterType::STRING)),
+                        $fileQueryBuilder->expr()->eq('fr.deleted', 0),
+                        $fileQueryBuilder->expr()->eq('f.missing', 0)
+                    )
+                    ->orderBy('fr.sorting_foreign', 'ASC')
+                    ->setMaxResults(1)
+                    ->executeQuery()
+                    ->fetchAssociative();
+
+                if ($fileRef) {
+                    $fileInfo = [
+                        'uid' => (int)$fileRef['file_uid'],
+                        'name' => $fileRef['name'],
+                        'url' => '/fileadmin' . $fileRef['identifier'],
+                        'size' => (int)$fileRef['size'],
+                        'extension' => $fileRef['extension'],
+                        'mimeType' => $fileRef['mime_type'] ?? '',
+                    ];
+                }
+            }
+
+            $result[] = [
+                'uid' => (int)$download['uid'],
+                'title' => $download['title'] ?? '',
+                'slug' => $download['slug'] ?? '',
+                'teaser' => $download['teaser'] ?? '',
+                'description' => $download['description'] ?? '',
+                'keywords' => $download['keywords'] ?? '',
+                'icon' => $download['icon'] ?? '',
+                'file' => $fileInfo,
+            ];
+        }
+
+        return $result;
+    }
+
+    protected function getRelatedProducts(int $productUid): array
+    {
+        $queryBuilder = GeneralUtility::makeInstance(ConnectionPool::class)
+            ->getQueryBuilderForTable('tx_vitec_domain_model_product');
+
+        $related = $queryBuilder
+            ->select('p.uid', 'p.title', 'p.slug', 'p.subtitle', 'p.teaser', 'p.description')
+            ->from('tx_vitec_domain_model_product', 'p')
+            ->join(
+                'p',
+                'tx_vitec_product_related_mm',
+                'mm',
+                'mm.uid_foreign = p.uid'
+            )
+            ->where(
+                $queryBuilder->expr()->eq('mm.uid_local', $queryBuilder->createNamedParameter($productUid, ParameterType::INTEGER)),
+                $queryBuilder->expr()->eq('p.deleted', 0),
+                $queryBuilder->expr()->eq('p.hidden', 0)
+            )
+            ->orderBy('mm.sorting', 'ASC')
+            ->executeQuery()
+            ->fetchAllAssociative();
+
+        $result = [];
+        foreach ($related as $rel) {
+            $relUid = (int)$rel['uid'];
+            $result[] = [
+                'uid' => $relUid,
+                'title' => (string)($rel['title'] ?? ''),
+                'slug' => (string)($rel['slug'] ?? ''),
+                'subtitle' => (string)($rel['subtitle'] ?? ''),
+                'teaser' => (string)($rel['teaser'] ?? ''),
+                'description' => (string)($rel['description'] ?? ''),
+                'link' => '/product/' . (string)($rel['slug'] ?? ''),
+                'images' => $this->getProductImages($relUid),
+            ];
+        }
+
+        return $result;
+    }
+}

packages/vitec/Configuration/TCA/tx_vitec_domain_model_product.php.bak.20260529111828

@@ -0,0 +1,541 @@
+<?php
+return [
+    'ctrl' => [
+        'title' => 'VITEC Product',
+        'label' => 'title',
+        'tstamp' => 'tstamp',
+        'crdate' => 'crdate',
+        'cruser_id' => 'cruser_id',
+        'versioningWS' => true,
+        'languageField' => 'sys_language_uid',
+        'transOrigPointerField' => 'l10n_parent',
+        'transOrigDiffSourceField' => 'l10n_diffsource',
+        'delete' => 'deleted',
+        'enablecolumns' => [
+            'disabled' => 'hidden',
+            'starttime' => 'starttime',
+            'endtime' => 'endtime',
+        ],
+        'searchFields' => 'title,slug',
+        'iconfile' => 'EXT:vitec/Resources/Public/Icons/tx_vitec_domain_model_product.gif',
+        'security' => [
+            'ignorePageTypeRestriction' => true,
+        ],
+    ],
+    'types' => [
+        '1' => ['showitem' => 'title, subtitle, slug, teaser, description, applications, highlights, contentelement, contentelementcta, downloads,
+                                --div--;SEO, seotitle, urltitle, seometa, keywords, structureddata,
+                                --div--;Images and Videos, productimage, ogimage, video, 
+                                --div--;LLL:EXT:core/Resources/Private/Language/Form/locallang_tabs.xlf:categories, categories,
+                                --div--;Visibility, hideonapp, hideonwebsite, hideondatasheets, hideonproducts, shortcut, shortcutpid,
+                                --div--;Misc, legacy, supportproduct, subproduct, relatedprodukt,
+                                --div--;LLL:EXT:core/Resources/Private/Language/Form/locallang_tabs.xlf:access, hidden, starttime, endtime'],
+    ],
+    'columns' => [
+        'sys_language_uid' => [
+            'exclude' => true,
+            'label' => 'LLL:EXT:core/Resources/Private/Language/locallang_general.xlf:LGL.language',
+            'config' => [
+                'type' => 'language',
+            ],
+        ],
+        'l10n_parent' => [
+            'displayCond' => 'FIELD:sys_language_uid:>:0',
+            'label' => 'LLL:EXT:core/Resources/Private/Language/locallang_general.xlf:LGL.l18n_parent',
+            'config' => [
+                'type' => 'select',
+                'renderType' => 'selectSingle',
+                'default' => 0,
+                'items' => [
+                    ['', 0],
+                ],
+                'foreign_table' => 'tx_vitec_domain_model_product',
+                'foreign_table_where' => 'AND {#tx_vitec_domain_model_product}.{#pid}=###CURRENT_PID### AND {#tx_vitec_domain_model_product}.{#sys_language_uid} IN (-1,0)',
+            ],
+        ],
+        'l10n_diffsource' => [
+            'config' => [
+                'type' => 'passthrough',
+            ],
+        ],
+        'hidden' => [
+            'exclude' => true,
+            'label' => 'LLL:EXT:core/Resources/Private/Language/locallang_general.xlf:LGL.visible',
+            'config' => [
+                'type' => 'check',
+                'renderType' => 'checkboxToggle',
+                'items' => [
+                    [
+                        0 => '',
+                        1 => '',
+                        'invertStateDisplay' => true
+                    ]
+                ],
+            ],
+        ],
+        'starttime' => [
+            'exclude' => true,
+            'label' => 'LLL:EXT:core/Resources/Private/Language/locallang_general.xlf:LGL.starttime',
+            'config' => [
+                'type' => 'input',
+                'renderType' => 'inputDateTime',
+                'eval' => 'datetime,int',
+                'default' => 0,
+                'behaviour' => [
+                    'allowLanguageSynchronization' => true
+                ]
+            ],
+        ],
+        'endtime' => [
+            'exclude' => true,
+            'label' => 'LLL:EXT:core/Resources/Private/Language/locallang_general.xlf:LGL.endtime',
+            'config' => [
+                'type' => 'input',
+                'renderType' => 'inputDateTime',
+                'eval' => 'datetime,int',
+                'default' => 0,
+                'range' => [
+                    'upper' => mktime(0, 0, 0, 1, 1, 2038)
+                ],
+                'behaviour' => [
+                    'allowLanguageSynchronization' => true
+                ]
+            ],
+        ],
+        'categories' => [
+            'config' => [
+                'type' => 'category'
+             ]
+        ],
+        'title' => [
+            'exclude' => false,
+            'label' => 'LLL:EXT:vitec/Resources/Private/Language/locallang_db.xlf:tx_vitec_domain_model_product.title',
+            'description' => 'LLL:EXT:vitec/Resources/Private/Language/locallang_db.xlf:tx_vitec_domain_model_product.title.description',
+            'config' => [
+                'type' => 'input',
+                'size' => 30,
+                'eval' => 'trim',
+                'required' => true,
+                'default' => ''
+            ],
+        ],
+        'slug' => [
+            'exclude' => false,
+            'label' => 'LLL:EXT:vitec/Resources/Private/Language/locallang_db.xlf:tx_vitec_domain_model_product.slug',
+            'description' => 'LLL:EXT:vitec/Resources/Private/Language/locallang_db.xlf:tx_vitec_domain_model_product.slug.description',
+            'config' => [
+                'type' => 'slug',
+                'size' => 50,
+                'generatorOptions' => [
+                    'fields' => ['title'], // TODO: adjust this field to the one you want to use
+                    'fieldSeparator' => '-',
+                    'replacements' => [
+                        '/' => '',
+                    ],
+                ],
+                'fallbackCharacter' => '-',
+                'eval' => 'uniqueInPid',
+            ],
+            
+        ],
+        'seotitle' => [
+            'exclude' => false,
+            'label' => 'SEO-Title',
+            'description' => 'SEO specific title, used for sharing options',
+            'config' => [
+                'type' => 'input',
+                'size' => 30,
+                'eval' => 'trim',
+                'default' => ''
+            ],
+        ],        
+        'urltitle' => [
+            'exclude' => false,
+            'label' => 'URL-Title',
+            'description' => 'LLL:EXT:vitec/Resources/Private/Language/locallang_db.xlf:tx_vitec_domain_model_product.urltitle.description',
+            'config' => [
+                'type' => 'input',
+                'size' => 30,
+                'eval' => 'trim',
+                'default' => ''
+            ],
+        ],      
+        'video' => [
+            'exclude' => false,
+            'label' => 'Product Video - just the Youtube Clip ID',
+            'description' => 'Product Video - just the Youtube Clip ID',
+            'config' => [
+                'type' => 'input',
+                'size' => 30,
+                'eval' => 'trim',
+                'default' => ''
+            ],
+        ],             
+    'downloads' => [
+        'exclude' => true,
+        'label' => 'Downloads',
+        'config' => [
+            'type' => 'select',
+            'renderType' => 'selectMultipleSideBySide',
+            'foreign_table' => 'tx_vitec_domain_model_download',
+            'MM' => 'tx_vitec_product_download_mm', // Define the MM table for the relation
+            'size' => 10,
+            'maxitems' => 9999,
+            'minitems' => 0,
+            'enableMultiSelectFilterTextfield' => true, // Optional: Adds a search box for filtering
+        ],
+    ],  
+    'structureddata' => [
+        'exclude' => true,
+        'label' => 'Structured Data in JSON Format',
+        'config' => [
+            'type' => 'text',
+            'cols' => 40,
+            'rows' => 15,
+            'eval' => 'trim'
+        ]
+    ],      
+    'keywords' => [
+        'exclude' => true,
+        'label' => 'Keywords',
+        'description' => 'Keywords for SEO, separated by commas',
+        'config' => [
+            'type' => 'text',
+            'cols' => 40,
+            'rows' => 15,
+            'eval' => 'trim'
+        ]
+    ],
+    'seometa' => [
+        'exclude' => true,
+        'label' => 'SEO Meta Description',
+        'description' => 'SEO specific meta description, used for sharing options',
+        'config' => [
+            'type' => 'text',
+            'cols' => 40,
+            'rows' => 15,
+            'eval' => 'trim'
+        ]
+    ],    
+    'teaser' => [
+        'exclude' => true,
+        'label' => 'Short Teaser (optional)',
+        'config' => [
+            'type' => 'input',
+            'size' => 30,
+            'eval' => 'trim',
+            'default' => ''
+        ],
+    ],
+    
+    'subtitle' => [
+        'exclude' => true,
+        'label' => 'Subtitle',
+        'config' => [
+            'type' => 'input',
+            'size' => 30,
+            'eval' => 'trim',
+            'default' => ''
+        ],
+    ],      
+    'hideonapp' => [
+        'exclude' => true,
+        'label' => 'If checked - Product will not be shown on App',
+        'config' => [
+            'type' => 'check',
+            'renderType' => 'checkboxToggle',
+            'items' => [
+                [
+                    0 => '',
+                    1 => '',
+                    'invertStateDisplay' => false
+                ]
+            ],
+        ],
+    ],
+    'hideonwebsite' => [
+        'exclude' => true,
+        'label' => 'If checked - Product will not be shown on Website',
+        'config' => [
+            'type' => 'check',
+            'renderType' => 'checkboxToggle',
+            'items' => [
+                [
+                    0 => '',
+                    1 => '',
+                    'invertStateDisplay' => false
+                ]
+            ],
+        ],
+    ],
+
+    'hideonproducts' => [
+        'exclude' => true,
+        'label' => 'If checked - Product will not be shown on Product Section',
+        'config' => [
+            'type' => 'check',
+            'renderType' => 'checkboxToggle',
+            'items' => [
+                [
+                    0 => '',
+                    1 => '',
+                    'invertStateDisplay' => false
+                ]
+            ],
+        ],
+    ],
+
+    'hideondatasheets' => [
+        'exclude' => true,
+        'label' => 'If checked - Product will not be shown on Datasheets Page',
+        'config' => [
+            'type' => 'check',
+            'renderType' => 'checkboxToggle',
+            'items' => [
+                [
+                    0 => '',
+                    1 => '',
+                    'invertStateDisplay' => false
+                ]
+            ],
+        ],
+    ],    
+
+    'applications' => [
+        'exclude' => true,
+        'label' => 'Applications',
+        'config' => [
+            'type' => 'text',
+            'enableRichtext' => 'true',
+            'eval' => 'trim',
+            'default' => ''
+        ],
+        'defaultExtras' => 'richtext:rte_transform[mode=ts_css]'
+    ],   
+    'description' => [
+        'exclude' => true,
+        'label' => 'Description',
+        'config' => [
+            'type' => 'text',
+            'enableRichtext' => 'true',
+            'eval' => 'trim',
+            'default' => ''
+        ],
+        'defaultExtras' => 'richtext:rte_transform[mode=ts_css]'
+    ],     
+    
+    'highlights' => [
+        'exclude' => true,
+        'label' => 'Highlights',
+        'config' => [
+            'type' => 'text',
+            'enableRichtext' => 'true',
+            'eval' => 'trim',
+            'default' => ''
+        ],
+        'defaultExtras' => 'richtext:rte_transform[mode=ts_css]'
+    ],    
+    
+    'shortcut' => [
+        'exclude' => true,
+        'label' => 'Does this Product have a custom Page',
+        'config' => [
+            'type' => 'check',
+            'renderType' => 'checkboxToggle',
+            'items' => [
+                [
+                    0 => '',
+                    1 => '',
+                    'invertStateDisplay' => false
+                ]
+            ],
+        ],
+    ],    
+    'shortcutpid' => [
+        'exclude' => false,
+        'label' => 'Page ID',
+        'description' => 'PID of the custom page',
+        'config' => [
+            'type' => 'input',
+            'size' => 30,
+            'eval' => 'trim',
+            'default' => ''
+        ],
+    ],
+
+    'legacy' => [
+        'exclude' => true,
+        'label' => 'Is this a legacy produc?',
+        'config' => [
+            'type' => 'check',
+            'renderType' => 'checkboxToggle',
+            'items' => [
+                [
+                    0 => '',
+                    1 => '',
+                    'invertStateDisplay' => false
+                ]
+            ],
+        ],
+    ],  
+    
+    'supportproduct' => [
+        'exclude' => true,
+        'label' => 'Is this a support product?',
+        'config' => [
+            'type' => 'check',
+            'renderType' => 'checkboxToggle',
+            'items' => [
+                [
+                    0 => '',
+                    1 => '',
+                    'invertStateDisplay' => false
+                ]
+            ],
+        ],
+    ],      
+
+    'subproduct' => [
+        'exclude' => true,
+        'label' => 'Product is a sub-products',
+        'description' => 'This Product will not be shown as a main product',
+        'config' => [
+            'type' => 'check',
+            'renderType' => 'checkboxToggle',
+            'items' => [
+                [
+                    0 => '',
+                    1 => '',
+                    'invertStateDisplay' => false
+                ]
+            ],
+        ],
+    ],
+    'relatedprodukt' => [
+        'exclude' => true,
+        'label' => 'Related Products',
+        'description' => 'Select related products for this product',
+        'config' => [
+            'type' => 'select',
+            'renderType' => 'selectMultipleSideBySide',
+            'foreign_table' => 'tx_vitec_domain_model_product', // Reference the same table
+            'MM' => 'tx_vitec_product_related_mm', // Define the MM table for the relation
+            'size' => 10,
+            'maxitems' => 9999,
+            'minitems' => 0,
+            'enableMultiSelectFilterTextfield' => true, // Optional: Adds a search box for filtering
+        ],
+    ],
+    'productimage' => [
+        'exclude' => true,
+        'label' => 'Product Image(s)',
+        'config' => [
+            'type' => 'inline',
+            'foreign_table' => 'sys_file_reference',
+            'foreign_field' => 'uid_foreign',
+            'foreign_sortby' => 'sorting_foreign',
+            'foreign_table_field' => 'tablenames',
+            'foreign_match_fields' => [
+                'fieldname' => 'productimage',
+            ],
+            'appearance' => [
+                'collapseAll' => true,
+                'levelLinksPosition' => 'top',
+                'showSynchronizationLink' => true,
+                'showPossibleLocalizationRecords' => true,
+                'showAllLocalizationLink' => true,
+            ],
+            'behaviour' => [
+                'allowLanguageSynchronization' => true,
+            ],
+            'filter' => [
+                [
+                    'userFunc' => \TYPO3\CMS\Core\Resource\Filter\FileExtensionFilter::class . '->filterInlineChildren',
+                    'parameters' => [
+                        'allowedFileExtensions' => 'jpg,jpeg,png,gif',
+                    ],
+                ],
+            ],
+            'maxitems' => 10,
+            'minitems' => 0,
+        ],
+    ],
+
+    'ogimage' => [
+        'exclude' => true,
+        'label' => 'Open Graph Image',
+        'config' => [
+            'type' => 'inline',
+            'foreign_table' => 'sys_file_reference',
+            'foreign_field' => 'uid_foreign',
+            'foreign_sortby' => 'sorting_foreign',
+            'foreign_table_field' => 'tablenames',
+            'foreign_match_fields' => [
+                'fieldname' => 'ogimage',
+            ],
+            'appearance' => [
+                'collapseAll' => true,
+                'levelLinksPosition' => 'top',
+                'showSynchronizationLink' => true,
+                'showPossibleLocalizationRecords' => true,
+                'showAllLocalizationLink' => true,
+            ],
+            'behaviour' => [
+                'allowLanguageSynchronization' => true,
+            ],
+            'filter' => [
+                [
+                    'userFunc' => \TYPO3\CMS\Core\Resource\Filter\FileExtensionFilter::class . '->filterInlineChildren',
+                    'parameters' => [
+                        'allowedFileExtensions' => 'jpg,jpeg,png,gif,webp',
+                    ],
+                ],
+            ],
+            'maxitems' => 1, // Allow only one image
+            'minitems' => 0,
+        ],
+    ],    
+
+    'contentelement' => [
+        'exclude' => true,
+        'label' => 'Select Content Element for Key Features Section',
+        'config' => [
+            'type' => 'input',
+            'renderType' => 'inputLink',
+            'softref' => 'typolink',
+            'eval' => 'trim',
+            'fieldControl' => [
+                'linkPopup' => [
+                    'options' => [
+                        'title' => 'Select Content Element',
+                        'blindLinkOptions' => 'mail,folder,url', // Disable unnecessary link types
+                        'blindLinkFields' => 'class,params', // Disable unnecessary fields
+                    ],
+                ],
+            ],
+        ],
+    ],    
+
+    'contentelementcta' => [
+        'exclude' => true,
+        'label' => 'Select Content Element for CTA Section',
+        'config' => [
+            'type' => 'input',
+            'renderType' => 'inputLink',
+            'softref' => 'typolink',
+            'eval' => 'trim',
+            'fieldControl' => [
+                'linkPopup' => [
+                    'options' => [
+                        'title' => 'Select Content Element',
+                        'blindLinkOptions' => 'mail,folder,url', // Disable unnecessary link types
+                        'blindLinkFields' => 'class,params', // Disable unnecessary fields
+                    ],
+                ],
+            ],
+        ],
+    ],
+             
+/* ----------------------------------------------------- */    
+    ],
+];

packages/vitec/Configuration/TCA/tx_vitec_domain_model_product.php.bak.20260529120751

@@ -0,0 +1,576 @@
+<?php
+return [
+    'ctrl' => [
+        'title' => 'VITEC Product',
+        'label' => 'title',
+        'tstamp' => 'tstamp',
+        'crdate' => 'crdate',
+        'cruser_id' => 'cruser_id',
+        'versioningWS' => true,
+        'languageField' => 'sys_language_uid',
+        'transOrigPointerField' => 'l10n_parent',
+        'transOrigDiffSourceField' => 'l10n_diffsource',
+        'delete' => 'deleted',
+        'enablecolumns' => [
+            'disabled' => 'hidden',
+            'starttime' => 'starttime',
+            'endtime' => 'endtime',
+        ],
+        'searchFields' => 'title,slug',
+        'iconfile' => 'EXT:vitec/Resources/Public/Icons/tx_vitec_domain_model_product.gif',
+        'security' => [
+            'ignorePageTypeRestriction' => true,
+        ],
+    ],
+    'types' => [
+        '1' => ['showitem' => 'title, subtitle, slug, teaser, description, applications, highlights, contentelement, contentelementcta, downloads,
+                                --div--;SEO, seotitle, urltitle, seometa, keywords, structureddata,
+                                --div--;Images and Videos, productimage, ogimage, video, videofile, 
+                                --div--;LLL:EXT:core/Resources/Private/Language/Form/locallang_tabs.xlf:categories, categories,
+                                --div--;Visibility, hideonapp, hideonwebsite, hideondatasheets, hideonproducts, shortcut, shortcutpid,
+                                --div--;Misc, legacy, supportproduct, subproduct, relatedprodukt,
+                                --div--;LLL:EXT:core/Resources/Private/Language/Form/locallang_tabs.xlf:access, hidden, starttime, endtime'],
+    ],
+    'columns' => [
+        'sys_language_uid' => [
+            'exclude' => true,
+            'label' => 'LLL:EXT:core/Resources/Private/Language/locallang_general.xlf:LGL.language',
+            'config' => [
+                'type' => 'language',
+            ],
+        ],
+        'l10n_parent' => [
+            'displayCond' => 'FIELD:sys_language_uid:>:0',
+            'label' => 'LLL:EXT:core/Resources/Private/Language/locallang_general.xlf:LGL.l18n_parent',
+            'config' => [
+                'type' => 'select',
+                'renderType' => 'selectSingle',
+                'default' => 0,
+                'items' => [
+                    ['', 0],
+                ],
+                'foreign_table' => 'tx_vitec_domain_model_product',
+                'foreign_table_where' => 'AND {#tx_vitec_domain_model_product}.{#pid}=###CURRENT_PID### AND {#tx_vitec_domain_model_product}.{#sys_language_uid} IN (-1,0)',
+            ],
+        ],
+        'l10n_diffsource' => [
+            'config' => [
+                'type' => 'passthrough',
+            ],
+        ],
+        'hidden' => [
+            'exclude' => true,
+            'label' => 'LLL:EXT:core/Resources/Private/Language/locallang_general.xlf:LGL.visible',
+            'config' => [
+                'type' => 'check',
+                'renderType' => 'checkboxToggle',
+                'items' => [
+                    [
+                        0 => '',
+                        1 => '',
+                        'invertStateDisplay' => true
+                    ]
+                ],
+            ],
+        ],
+        'starttime' => [
+            'exclude' => true,
+            'label' => 'LLL:EXT:core/Resources/Private/Language/locallang_general.xlf:LGL.starttime',
+            'config' => [
+                'type' => 'input',
+                'renderType' => 'inputDateTime',
+                'eval' => 'datetime,int',
+                'default' => 0,
+                'behaviour' => [
+                    'allowLanguageSynchronization' => true
+                ]
+            ],
+        ],
+        'endtime' => [
+            'exclude' => true,
+            'label' => 'LLL:EXT:core/Resources/Private/Language/locallang_general.xlf:LGL.endtime',
+            'config' => [
+                'type' => 'input',
+                'renderType' => 'inputDateTime',
+                'eval' => 'datetime,int',
+                'default' => 0,
+                'range' => [
+                    'upper' => mktime(0, 0, 0, 1, 1, 2038)
+                ],
+                'behaviour' => [
+                    'allowLanguageSynchronization' => true
+                ]
+            ],
+        ],
+        'categories' => [
+            'config' => [
+                'type' => 'category'
+             ]
+        ],
+        'title' => [
+            'exclude' => false,
+            'label' => 'LLL:EXT:vitec/Resources/Private/Language/locallang_db.xlf:tx_vitec_domain_model_product.title',
+            'description' => 'LLL:EXT:vitec/Resources/Private/Language/locallang_db.xlf:tx_vitec_domain_model_product.title.description',
+            'config' => [
+                'type' => 'input',
+                'size' => 30,
+                'eval' => 'trim',
+                'required' => true,
+                'default' => ''
+            ],
+        ],
+        'slug' => [
+            'exclude' => false,
+            'label' => 'LLL:EXT:vitec/Resources/Private/Language/locallang_db.xlf:tx_vitec_domain_model_product.slug',
+            'description' => 'LLL:EXT:vitec/Resources/Private/Language/locallang_db.xlf:tx_vitec_domain_model_product.slug.description',
+            'config' => [
+                'type' => 'slug',
+                'size' => 50,
+                'generatorOptions' => [
+                    'fields' => ['title'], // TODO: adjust this field to the one you want to use
+                    'fieldSeparator' => '-',
+                    'replacements' => [
+                        '/' => '',
+                    ],
+                ],
+                'fallbackCharacter' => '-',
+                'eval' => 'uniqueInPid',
+            ],
+            
+        ],
+        'seotitle' => [
+            'exclude' => false,
+            'label' => 'SEO-Title',
+            'description' => 'SEO specific title, used for sharing options',
+            'config' => [
+                'type' => 'input',
+                'size' => 30,
+                'eval' => 'trim',
+                'default' => ''
+            ],
+        ],        
+        'urltitle' => [
+            'exclude' => false,
+            'label' => 'URL-Title',
+            'description' => 'LLL:EXT:vitec/Resources/Private/Language/locallang_db.xlf:tx_vitec_domain_model_product.urltitle.description',
+            'config' => [
+                'type' => 'input',
+                'size' => 30,
+                'eval' => 'trim',
+                'default' => ''
+            ],
+        ],      
+        'video' => [
+            'exclude' => false,
+            'label' => 'Product Video - just the Youtube Clip ID',
+            'description' => 'Product Video - just the Youtube Clip ID',
+            'config' => [
+                'type' => 'input',
+                'size' => 30,
+                'eval' => 'trim',
+                'default' => ''
+            ],
+        ],             
+    'downloads' => [
+        'exclude' => true,
+        'label' => 'Downloads',
+        'config' => [
+            'type' => 'select',
+            'renderType' => 'selectMultipleSideBySide',
+            'foreign_table' => 'tx_vitec_domain_model_download',
+            'MM' => 'tx_vitec_product_download_mm', // Define the MM table for the relation
+            'size' => 10,
+            'maxitems' => 9999,
+            'minitems' => 0,
+            'enableMultiSelectFilterTextfield' => true, // Optional: Adds a search box for filtering
+        ],
+    ],  
+    'structureddata' => [
+        'exclude' => true,
+        'label' => 'Structured Data in JSON Format',
+        'config' => [
+            'type' => 'text',
+            'cols' => 40,
+            'rows' => 15,
+            'eval' => 'trim'
+        ]
+    ],      
+    'keywords' => [
+        'exclude' => true,
+        'label' => 'Keywords',
+        'description' => 'Keywords for SEO, separated by commas',
+        'config' => [
+            'type' => 'text',
+            'cols' => 40,
+            'rows' => 15,
+            'eval' => 'trim'
+        ]
+    ],
+    'seometa' => [
+        'exclude' => true,
+        'label' => 'SEO Meta Description',
+        'description' => 'SEO specific meta description, used for sharing options',
+        'config' => [
+            'type' => 'text',
+            'cols' => 40,
+            'rows' => 15,
+            'eval' => 'trim'
+        ]
+    ],    
+    'teaser' => [
+        'exclude' => true,
+        'label' => 'Short Teaser (optional)',
+        'config' => [
+            'type' => 'input',
+            'size' => 30,
+            'eval' => 'trim',
+            'default' => ''
+        ],
+    ],
+    
+    'subtitle' => [
+        'exclude' => true,
+        'label' => 'Subtitle',
+        'config' => [
+            'type' => 'input',
+            'size' => 30,
+            'eval' => 'trim',
+            'default' => ''
+        ],
+    ],      
+    'hideonapp' => [
+        'exclude' => true,
+        'label' => 'If checked - Product will not be shown on App',
+        'config' => [
+            'type' => 'check',
+            'renderType' => 'checkboxToggle',
+            'items' => [
+                [
+                    0 => '',
+                    1 => '',
+                    'invertStateDisplay' => false
+                ]
+            ],
+        ],
+    ],
+    'hideonwebsite' => [
+        'exclude' => true,
+        'label' => 'If checked - Product will not be shown on Website',
+        'config' => [
+            'type' => 'check',
+            'renderType' => 'checkboxToggle',
+            'items' => [
+                [
+                    0 => '',
+                    1 => '',
+                    'invertStateDisplay' => false
+                ]
+            ],
+        ],
+    ],
+
+    'hideonproducts' => [
+        'exclude' => true,
+        'label' => 'If checked - Product will not be shown on Product Section',
+        'config' => [
+            'type' => 'check',
+            'renderType' => 'checkboxToggle',
+            'items' => [
+                [
+                    0 => '',
+                    1 => '',
+                    'invertStateDisplay' => false
+                ]
+            ],
+        ],
+    ],
+
+    'hideondatasheets' => [
+        'exclude' => true,
+        'label' => 'If checked - Product will not be shown on Datasheets Page',
+        'config' => [
+            'type' => 'check',
+            'renderType' => 'checkboxToggle',
+            'items' => [
+                [
+                    0 => '',
+                    1 => '',
+                    'invertStateDisplay' => false
+                ]
+            ],
+        ],
+    ],    
+
+    'applications' => [
+        'exclude' => true,
+        'label' => 'Applications',
+        'config' => [
+            'type' => 'text',
+            'enableRichtext' => 'true',
+            'eval' => 'trim',
+            'default' => ''
+        ],
+        'defaultExtras' => 'richtext:rte_transform[mode=ts_css]'
+    ],   
+    'description' => [
+        'exclude' => true,
+        'label' => 'Description',
+        'config' => [
+            'type' => 'text',
+            'enableRichtext' => 'true',
+            'eval' => 'trim',
+            'default' => ''
+        ],
+        'defaultExtras' => 'richtext:rte_transform[mode=ts_css]'
+    ],     
+    
+    'highlights' => [
+        'exclude' => true,
+        'label' => 'Highlights',
+        'config' => [
+            'type' => 'text',
+            'enableRichtext' => 'true',
+            'eval' => 'trim',
+            'default' => ''
+        ],
+        'defaultExtras' => 'richtext:rte_transform[mode=ts_css]'
+    ],    
+    
+    'shortcut' => [
+        'exclude' => true,
+        'label' => 'Does this Product have a custom Page',
+        'config' => [
+            'type' => 'check',
+            'renderType' => 'checkboxToggle',
+            'items' => [
+                [
+                    0 => '',
+                    1 => '',
+                    'invertStateDisplay' => false
+                ]
+            ],
+        ],
+    ],    
+    'shortcutpid' => [
+        'exclude' => false,
+        'label' => 'Page ID',
+        'description' => 'PID of the custom page',
+        'config' => [
+            'type' => 'input',
+            'size' => 30,
+            'eval' => 'trim',
+            'default' => ''
+        ],
+    ],
+
+    'legacy' => [
+        'exclude' => true,
+        'label' => 'Is this a legacy produc?',
+        'config' => [
+            'type' => 'check',
+            'renderType' => 'checkboxToggle',
+            'items' => [
+                [
+                    0 => '',
+                    1 => '',
+                    'invertStateDisplay' => false
+                ]
+            ],
+        ],
+    ],  
+    
+    'supportproduct' => [
+        'exclude' => true,
+        'label' => 'Is this a support product?',
+        'config' => [
+            'type' => 'check',
+            'renderType' => 'checkboxToggle',
+            'items' => [
+                [
+                    0 => '',
+                    1 => '',
+                    'invertStateDisplay' => false
+                ]
+            ],
+        ],
+    ],      
+
+    'subproduct' => [
+        'exclude' => true,
+        'label' => 'Product is a sub-products',
+        'description' => 'This Product will not be shown as a main product',
+        'config' => [
+            'type' => 'check',
+            'renderType' => 'checkboxToggle',
+            'items' => [
+                [
+                    0 => '',
+                    1 => '',
+                    'invertStateDisplay' => false
+                ]
+            ],
+        ],
+    ],
+    'relatedprodukt' => [
+        'exclude' => true,
+        'label' => 'Related Products',
+        'description' => 'Select related products for this product',
+        'config' => [
+            'type' => 'select',
+            'renderType' => 'selectMultipleSideBySide',
+            'foreign_table' => 'tx_vitec_domain_model_product', // Reference the same table
+            'MM' => 'tx_vitec_product_related_mm', // Define the MM table for the relation
+            'size' => 10,
+            'maxitems' => 9999,
+            'minitems' => 0,
+            'enableMultiSelectFilterTextfield' => true, // Optional: Adds a search box for filtering
+        ],
+    ],
+    'productimage' => [
+        'exclude' => true,
+        'label' => 'Product Image(s)',
+        'config' => [
+            'type' => 'inline',
+            'foreign_table' => 'sys_file_reference',
+            'foreign_field' => 'uid_foreign',
+            'foreign_sortby' => 'sorting_foreign',
+            'foreign_table_field' => 'tablenames',
+            'foreign_match_fields' => [
+                'fieldname' => 'productimage',
+            ],
+            'appearance' => [
+                'collapseAll' => true,
+                'levelLinksPosition' => 'top',
+                'showSynchronizationLink' => true,
+                'showPossibleLocalizationRecords' => true,
+                'showAllLocalizationLink' => true,
+            ],
+            'behaviour' => [
+                'allowLanguageSynchronization' => true,
+            ],
+            'filter' => [
+                [
+                    'userFunc' => \TYPO3\CMS\Core\Resource\Filter\FileExtensionFilter::class . '->filterInlineChildren',
+                    'parameters' => [
+                        'allowedFileExtensions' => 'jpg,jpeg,png,gif',
+                    ],
+                ],
+            ],
+            'maxitems' => 10,
+            'minitems' => 0,
+        ],
+    ],
+
+    'ogimage' => [
+        'exclude' => true,
+        'label' => 'Open Graph Image',
+        'config' => [
+            'type' => 'inline',
+            'foreign_table' => 'sys_file_reference',
+            'foreign_field' => 'uid_foreign',
+            'foreign_sortby' => 'sorting_foreign',
+            'foreign_table_field' => 'tablenames',
+            'foreign_match_fields' => [
+                'fieldname' => 'ogimage',
+            ],
+            'appearance' => [
+                'collapseAll' => true,
+                'levelLinksPosition' => 'top',
+                'showSynchronizationLink' => true,
+                'showPossibleLocalizationRecords' => true,
+                'showAllLocalizationLink' => true,
+            ],
+            'behaviour' => [
+                'allowLanguageSynchronization' => true,
+            ],
+            'filter' => [
+                [
+                    'userFunc' => \TYPO3\CMS\Core\Resource\Filter\FileExtensionFilter::class . '->filterInlineChildren',
+                    'parameters' => [
+                        'allowedFileExtensions' => 'jpg,jpeg,png,gif,webp',
+                    ],
+                ],
+            ],
+            'maxitems' => 1, // Allow only one image
+            'minitems' => 0,
+        ],
+    ],    
+
+    'videofile' => [
+        'exclude' => true,
+        'label' => 'Video File (Upload or Local)',
+        'config' => [
+            'type' => 'inline',
+            'foreign_table' => 'sys_file_reference',
+            'foreign_field' => 'uid_foreign',
+            'foreign_sortby' => 'sorting_foreign',
+            'foreign_table_field' => 'tablenames',
+            'foreign_match_fields' => [
+                'fieldname' => 'videofile',
+            ],
+            'appearance' => [
+                'collapseAll' => true,
+                'levelLinksPosition' => 'top',
+                'showSynchronizationLink' => true,
+                'showPossibleLocalizationRecords' => true,
+                'showAllLocalizationLink' => true,
+            ],
+            'behaviour' => [
+                'allowLanguageSynchronization' => true,
+            ],
+            'filter' => [
+                [
+                    'userFunc' => \TYPO3\CMS\Core\Resource\Filter\FileExtensionFilter::class . '->filterInlineChildren',
+                    'parameters' => [
+                        'allowedFileExtensions' => 'mp4,webm,ogv,mov,m4v',
+                    ],
+                ],
+            ],
+            'maxitems' => 1,
+            'minitems' => 0,
+        ],
+    ],
+
+    'contentelement' => [
+        'exclude' => true,
+        'label' => 'Select Content Element for Key Features Section',
+        'config' => [
+            'type' => 'input',
+            'renderType' => 'inputLink',
+            'softref' => 'typolink',
+            'eval' => 'trim',
+            'fieldControl' => [
+                'linkPopup' => [
+                    'options' => [
+                        'title' => 'Select Content Element',
+                        'blindLinkOptions' => 'mail,folder,url', // Disable unnecessary link types
+                        'blindLinkFields' => 'class,params', // Disable unnecessary fields
+                    ],
+                ],
+            ],
+        ],
+    ],    
+
+    'contentelementcta' => [
+        'exclude' => true,
+        'label' => 'Select Content Element for CTA Section',
+        'config' => [
+            'type' => 'input',
+            'renderType' => 'inputLink',
+            'softref' => 'typolink',
+            'eval' => 'trim',
+            'fieldControl' => [
+                'linkPopup' => [
+                    'options' => [
+                        'title' => 'Select Content Element',
+                        'blindLinkOptions' => 'mail,folder,url', // Disable unnecessary link types
+                        'blindLinkFields' => 'class,params', // Disable unnecessary fields
+                    ],
+                ],
+            ],
+        ],
+    ],
+             
+/* ----------------------------------------------------- */    
+    ],
+];

packages/vitec/ext_tables.sql.bak.20260529111828

@@ -0,0 +1,171 @@
+CREATE TABLE tx_vitec_domain_model_product (
+    uid int(11) NOT NULL auto_increment,
+    pid int(11) DEFAULT '0' NOT NULL,
+    tstamp int(11) DEFAULT '0' NOT NULL,
+    crdate int(11) DEFAULT '0' NOT NULL,
+    cruser_id int(11) DEFAULT '0' NOT NULL,
+    deleted tinyint(4) DEFAULT '0' NOT NULL,
+    hidden tinyint(4) DEFAULT '0' NOT NULL,
+    starttime int(11) DEFAULT '0' NOT NULL,
+    endtime int(11) DEFAULT '0' NOT NULL,
+    title varchar(255) DEFAULT '' NOT NULL,
+    slug varchar(255) DEFAULT '' NOT NULL,
+    PRIMARY KEY (uid),
+    urltitle varchar(255) DEFAULT '' NOT NULL,
+    seotitle varchar(255) DEFAULT '' NOT NULL,
+    seometa text,
+    keywords text,
+    productimage int(11) DEFAULT '0' NOT NULL,
+    structureddata text,
+    teaser varchar(255) DEFAULT '' NOT NULL,
+    subtitle varchar(255) DEFAULT '' NOT NULL,
+    applications text,    
+    highlights text,
+    description text,
+    image INTEGER,
+    relatedimage INTEGER,
+    ogimage INTEGER,
+    legacy tinyint(4) DEFAULT '0' NOT NULL,
+    supportproduct tinyint(4) DEFAULT '0' NOT NULL,
+    subproduct tinyint(4) DEFAULT '0' NOT NULL,
+    cta varchar(255) DEFAULT '' NOT NULL,
+    sorting1 smallint(5) NOT NULL,
+    sorting2 smallint(5) NOT NULL,
+    sorting3 smallint(5) NOT NULL,
+    sorting4 smallint(5) NOT NULL,
+    sorting5 smallint(5) NOT NULL,
+    links text,
+    hideonapp smallint(5) unsigned DEFAULT '0' NOT NULL,
+    hideonwebsite smallint(5) unsigned DEFAULT '0' NOT NULL,
+    hideondatasheets smallint(5) unsigned DEFAULT '0' NOT NULL,
+    hideonproducts smallint(5) unsigned DEFAULT '0' NOT NULL,
+    shortcut tinyint(4) DEFAULT '0' NOT NULL,
+    shortcutpid smallint(5) NOT NULL,
+    video varchar(255) DEFAULT '' NOT NULL,
+    key1 varchar(255) DEFAULT '' NOT NULL,
+    key2 varchar(255) DEFAULT '' NOT NULL,
+    key3 varchar(255) DEFAULT '' NOT NULL,
+    apptext1 varchar(255) DEFAULT '' NOT NULL,
+    apptext2 varchar(255) DEFAULT '' NOT NULL,
+    apptext3 varchar(255) DEFAULT '' NOT NULL,
+    productlayout int(11) DEFAULT '0' NOT NULL,   
+    contentelement varchar(255) DEFAULT '' NOT NULL,
+    contentelementcta varchar(255) DEFAULT '' NOT NULL,
+    KEY parent (pid)
+);
+CREATE TABLE tx_vitec_domain_model_download (
+    title varchar(255) DEFAULT '' NOT NULL,
+    slug varchar(255) DEFAULT '' NOT NULL,
+	teaser varchar(255) NOT NULL DEFAULT '',	
+	keywords varchar(255) NOT NULL DEFAULT '',
+	description text,
+	file int(11) unsigned NOT NULL DEFAULT '0',
+	sort1 varchar(255) NOT NULL DEFAULT '',
+	sort2 varchar(255) NOT NULL DEFAULT '',
+	sort3 varchar(255) NOT NULL DEFAULT '',
+	private_download smallint(1) unsigned NOT NULL DEFAULT '0',
+    hideonapp smallint(5) unsigned DEFAULT '0' NOT NULL,
+    hideonwebsite smallint(5) unsigned DEFAULT '0' NOT NULL,
+    hideondatasheets smallint(5) unsigned DEFAULT '0' NOT NULL,
+    hideonproducts smallint(5) unsigned DEFAULT '0' NOT NULL,
+	icon varchar(255) NOT NULL DEFAULT '',
+	filepath varchar(255) NOT NULL DEFAULT '',
+	fileprefix varchar(255) NOT NULL DEFAULT '',
+	useolddl smallint(1) unsigned NOT NULL DEFAULT '0'
+);
+
+CREATE TABLE tx_vitec_product_download_mm (
+    uid_local int(11) DEFAULT '0' NOT NULL,
+    uid_foreign int(11) DEFAULT '0' NOT NULL,
+    sorting int(11) DEFAULT '0' NOT NULL,
+    sorting_foreign int(11) DEFAULT '0' NOT NULL,
+    KEY uid_local (uid_local),
+    KEY uid_foreign (uid_foreign)
+);
+
+CREATE TABLE tx_vitec_product_related_mm (
+    uid_local INT(11) NOT NULL,
+    uid_foreign INT(11) NOT NULL,
+    sorting INT(11) DEFAULT '0' NOT NULL,
+    PRIMARY KEY (uid_local, uid_foreign)
+);
+
+CREATE TABLE tx_vitec_domain_model_usecase (
+    uid int(11) NOT NULL auto_increment,
+    pid int(11) DEFAULT '0' NOT NULL,
+    tstamp int(11) DEFAULT '0' NOT NULL,
+    crdate int(11) DEFAULT '0' NOT NULL,
+    cruser_id int(11) DEFAULT '0' NOT NULL,
+    deleted tinyint(4) DEFAULT '0' NOT NULL,
+    hidden tinyint(4) DEFAULT '0' NOT NULL,
+    starttime int(11) DEFAULT '0' NOT NULL,
+    endtime int(11) DEFAULT '0' NOT NULL,
+    title varchar(255) DEFAULT '' NOT NULL,
+    slug varchar(255) DEFAULT '' NOT NULL,
+    teaser varchar(255) DEFAULT '' NOT NULL,
+    subtitle varchar(255) DEFAULT '' NOT NULL, 
+    description text,    
+    caseimage INTEGER,     
+    logoimage INTEGER,       
+    singlepid varchar(255) DEFAULT '' NOT NULL,
+    hideonapp smallint(5) unsigned DEFAULT '0' NOT NULL,
+    hideonwebsite smallint(5) unsigned DEFAULT '0' NOT NULL,    
+    PRIMARY KEY (uid),
+    KEY parent (pid)
+);
+
+CREATE TABLE tx_vitec_domain_model_solution (
+    uid int(11) NOT NULL auto_increment,
+    pid int(11) DEFAULT '0' NOT NULL,
+    tstamp int(11) DEFAULT '0' NOT NULL,
+    crdate int(11) DEFAULT '0' NOT NULL,
+    cruser_id int(11) DEFAULT '0' NOT NULL,
+    deleted tinyint(4) DEFAULT '0' NOT NULL,
+    hidden tinyint(4) DEFAULT '0' NOT NULL,
+    starttime int(11) DEFAULT '0' NOT NULL,
+    endtime int(11) DEFAULT '0' NOT NULL,
+    sys_language_uid int(11) DEFAULT '0' NOT NULL,
+    l10n_parent int(11) DEFAULT '0' NOT NULL,
+    l10n_diffsource mediumblob,
+    title varchar(255) DEFAULT '' NOT NULL,
+    subtitle varchar(255) DEFAULT '' NOT NULL,
+    teaser varchar(255) DEFAULT '' NOT NULL,
+    description text,
+    image int(11) DEFAULT '0' NOT NULL,
+    PRIMARY KEY (uid),
+    KEY parent (pid),
+    KEY language (l10n_parent, sys_language_uid)
+);
+
+CREATE TABLE tx_vitec_domain_model_market (
+    uid int(11) NOT NULL auto_increment,
+    pid int(11) DEFAULT '0' NOT NULL,
+    tstamp int(11) DEFAULT '0' NOT NULL,
+    crdate int(11) DEFAULT '0' NOT NULL,
+    cruser_id int(11) DEFAULT '0' NOT NULL,
+    deleted tinyint(4) DEFAULT '0' NOT NULL,
+    hidden tinyint(4) DEFAULT '0' NOT NULL,
+    starttime int(11) DEFAULT '0' NOT NULL,
+    endtime int(11) DEFAULT '0' NOT NULL,
+    sys_language_uid int(11) DEFAULT '0' NOT NULL,
+    l10n_parent int(11) DEFAULT '0' NOT NULL,
+    l10n_diffsource mediumblob,
+    title varchar(255) DEFAULT '' NOT NULL,
+    subtitle varchar(255) DEFAULT '' NOT NULL,
+    teaser varchar(255) DEFAULT '' NOT NULL,
+    description text,
+    image int(11) DEFAULT '0' NOT NULL,
+    PRIMARY KEY (uid),
+    KEY parent (pid),
+    KEY language (l10n_parent, sys_language_uid)
+);
+
+ALTER TABLE sys_category
+ADD class VARCHAR(255) DEFAULT '' NOT NULL,
+ADD filetype VARCHAR(255) DEFAULT '' NOT NULL,
+ADD type VARCHAR(255) DEFAULT '' NOT NULL;
+
+
+CREATE TABLE tt_content (
+    tx_vitec_bg_variant VARCHAR(20) DEFAULT 'none' NOT NULL
+);

packages/vitec/ext_tables.sql.bak.20260529120751

@@ -0,0 +1,172 @@
+CREATE TABLE tx_vitec_domain_model_product (
+    uid int(11) NOT NULL auto_increment,
+    pid int(11) DEFAULT '0' NOT NULL,
+    tstamp int(11) DEFAULT '0' NOT NULL,
+    crdate int(11) DEFAULT '0' NOT NULL,
+    cruser_id int(11) DEFAULT '0' NOT NULL,
+    deleted tinyint(4) DEFAULT '0' NOT NULL,
+    hidden tinyint(4) DEFAULT '0' NOT NULL,
+    starttime int(11) DEFAULT '0' NOT NULL,
+    endtime int(11) DEFAULT '0' NOT NULL,
+    title varchar(255) DEFAULT '' NOT NULL,
+    slug varchar(255) DEFAULT '' NOT NULL,
+    PRIMARY KEY (uid),
+    urltitle varchar(255) DEFAULT '' NOT NULL,
+    seotitle varchar(255) DEFAULT '' NOT NULL,
+    seometa text,
+    keywords text,
+    productimage int(11) DEFAULT '0' NOT NULL,
+    structureddata text,
+    teaser varchar(255) DEFAULT '' NOT NULL,
+    subtitle varchar(255) DEFAULT '' NOT NULL,
+    applications text,    
+    highlights text,
+    description text,
+    image INTEGER,
+    relatedimage INTEGER,
+    ogimage INTEGER,
+    legacy tinyint(4) DEFAULT '0' NOT NULL,
+    supportproduct tinyint(4) DEFAULT '0' NOT NULL,
+    subproduct tinyint(4) DEFAULT '0' NOT NULL,
+    cta varchar(255) DEFAULT '' NOT NULL,
+    sorting1 smallint(5) NOT NULL,
+    sorting2 smallint(5) NOT NULL,
+    sorting3 smallint(5) NOT NULL,
+    sorting4 smallint(5) NOT NULL,
+    sorting5 smallint(5) NOT NULL,
+    links text,
+    hideonapp smallint(5) unsigned DEFAULT '0' NOT NULL,
+    hideonwebsite smallint(5) unsigned DEFAULT '0' NOT NULL,
+    hideondatasheets smallint(5) unsigned DEFAULT '0' NOT NULL,
+    hideonproducts smallint(5) unsigned DEFAULT '0' NOT NULL,
+    shortcut tinyint(4) DEFAULT '0' NOT NULL,
+    shortcutpid smallint(5) NOT NULL,
+    video varchar(255) DEFAULT '' NOT NULL,
+    key1 varchar(255) DEFAULT '' NOT NULL,
+    key2 varchar(255) DEFAULT '' NOT NULL,
+    key3 varchar(255) DEFAULT '' NOT NULL,
+    apptext1 varchar(255) DEFAULT '' NOT NULL,
+    apptext2 varchar(255) DEFAULT '' NOT NULL,
+    apptext3 varchar(255) DEFAULT '' NOT NULL,
+    productlayout int(11) DEFAULT '0' NOT NULL,   
+    contentelement varchar(255) DEFAULT '' NOT NULL,
+    contentelementcta varchar(255) DEFAULT '' NOT NULL,
+    videofile int(11) unsigned DEFAULT '0' NOT NULL,
+    KEY parent (pid)
+);
+CREATE TABLE tx_vitec_domain_model_download (
+    title varchar(255) DEFAULT '' NOT NULL,
+    slug varchar(255) DEFAULT '' NOT NULL,
+	teaser varchar(255) NOT NULL DEFAULT '',	
+	keywords varchar(255) NOT NULL DEFAULT '',
+	description text,
+	file int(11) unsigned NOT NULL DEFAULT '0',
+	sort1 varchar(255) NOT NULL DEFAULT '',
+	sort2 varchar(255) NOT NULL DEFAULT '',
+	sort3 varchar(255) NOT NULL DEFAULT '',
+	private_download smallint(1) unsigned NOT NULL DEFAULT '0',
+    hideonapp smallint(5) unsigned DEFAULT '0' NOT NULL,
+    hideonwebsite smallint(5) unsigned DEFAULT '0' NOT NULL,
+    hideondatasheets smallint(5) unsigned DEFAULT '0' NOT NULL,
+    hideonproducts smallint(5) unsigned DEFAULT '0' NOT NULL,
+	icon varchar(255) NOT NULL DEFAULT '',
+	filepath varchar(255) NOT NULL DEFAULT '',
+	fileprefix varchar(255) NOT NULL DEFAULT '',
+	useolddl smallint(1) unsigned NOT NULL DEFAULT '0'
+);
+
+CREATE TABLE tx_vitec_product_download_mm (
+    uid_local int(11) DEFAULT '0' NOT NULL,
+    uid_foreign int(11) DEFAULT '0' NOT NULL,
+    sorting int(11) DEFAULT '0' NOT NULL,
+    sorting_foreign int(11) DEFAULT '0' NOT NULL,
+    KEY uid_local (uid_local),
+    KEY uid_foreign (uid_foreign)
+);
+
+CREATE TABLE tx_vitec_product_related_mm (
+    uid_local INT(11) NOT NULL,
+    uid_foreign INT(11) NOT NULL,
+    sorting INT(11) DEFAULT '0' NOT NULL,
+    PRIMARY KEY (uid_local, uid_foreign)
+);
+
+CREATE TABLE tx_vitec_domain_model_usecase (
+    uid int(11) NOT NULL auto_increment,
+    pid int(11) DEFAULT '0' NOT NULL,
+    tstamp int(11) DEFAULT '0' NOT NULL,
+    crdate int(11) DEFAULT '0' NOT NULL,
+    cruser_id int(11) DEFAULT '0' NOT NULL,
+    deleted tinyint(4) DEFAULT '0' NOT NULL,
+    hidden tinyint(4) DEFAULT '0' NOT NULL,
+    starttime int(11) DEFAULT '0' NOT NULL,
+    endtime int(11) DEFAULT '0' NOT NULL,
+    title varchar(255) DEFAULT '' NOT NULL,
+    slug varchar(255) DEFAULT '' NOT NULL,
+    teaser varchar(255) DEFAULT '' NOT NULL,
+    subtitle varchar(255) DEFAULT '' NOT NULL, 
+    description text,    
+    caseimage INTEGER,     
+    logoimage INTEGER,       
+    singlepid varchar(255) DEFAULT '' NOT NULL,
+    hideonapp smallint(5) unsigned DEFAULT '0' NOT NULL,
+    hideonwebsite smallint(5) unsigned DEFAULT '0' NOT NULL,    
+    PRIMARY KEY (uid),
+    KEY parent (pid)
+);
+
+CREATE TABLE tx_vitec_domain_model_solution (
+    uid int(11) NOT NULL auto_increment,
+    pid int(11) DEFAULT '0' NOT NULL,
+    tstamp int(11) DEFAULT '0' NOT NULL,
+    crdate int(11) DEFAULT '0' NOT NULL,
+    cruser_id int(11) DEFAULT '0' NOT NULL,
+    deleted tinyint(4) DEFAULT '0' NOT NULL,
+    hidden tinyint(4) DEFAULT '0' NOT NULL,
+    starttime int(11) DEFAULT '0' NOT NULL,
+    endtime int(11) DEFAULT '0' NOT NULL,
+    sys_language_uid int(11) DEFAULT '0' NOT NULL,
+    l10n_parent int(11) DEFAULT '0' NOT NULL,
+    l10n_diffsource mediumblob,
+    title varchar(255) DEFAULT '' NOT NULL,
+    subtitle varchar(255) DEFAULT '' NOT NULL,
+    teaser varchar(255) DEFAULT '' NOT NULL,
+    description text,
+    image int(11) DEFAULT '0' NOT NULL,
+    PRIMARY KEY (uid),
+    KEY parent (pid),
+    KEY language (l10n_parent, sys_language_uid)
+);
+
+CREATE TABLE tx_vitec_domain_model_market (
+    uid int(11) NOT NULL auto_increment,
+    pid int(11) DEFAULT '0' NOT NULL,
+    tstamp int(11) DEFAULT '0' NOT NULL,
+    crdate int(11) DEFAULT '0' NOT NULL,
+    cruser_id int(11) DEFAULT '0' NOT NULL,
+    deleted tinyint(4) DEFAULT '0' NOT NULL,
+    hidden tinyint(4) DEFAULT '0' NOT NULL,
+    starttime int(11) DEFAULT '0' NOT NULL,
+    endtime int(11) DEFAULT '0' NOT NULL,
+    sys_language_uid int(11) DEFAULT '0' NOT NULL,
+    l10n_parent int(11) DEFAULT '0' NOT NULL,
+    l10n_diffsource mediumblob,
+    title varchar(255) DEFAULT '' NOT NULL,
+    subtitle varchar(255) DEFAULT '' NOT NULL,
+    teaser varchar(255) DEFAULT '' NOT NULL,
+    description text,
+    image int(11) DEFAULT '0' NOT NULL,
+    PRIMARY KEY (uid),
+    KEY parent (pid),
+    KEY language (l10n_parent, sys_language_uid)
+);
+
+ALTER TABLE sys_category
+ADD class VARCHAR(255) DEFAULT '' NOT NULL,
+ADD filetype VARCHAR(255) DEFAULT '' NOT NULL,
+ADD type VARCHAR(255) DEFAULT '' NOT NULL;
+
+
+CREATE TABLE tt_content (
+    tx_vitec_bg_variant VARCHAR(20) DEFAULT 'none' NOT NULL
+);