Formular-Infrastruktur: Contact/Demo/Helpdesk mit E-Mail- und Salesforce-Delivery, JSON-Renderer-Erweiterungen, Crop-Variants

Build-Artefakte in public/_frontend/assets nicht enthalten.

packages/vitec/Classes/Forms/Delivery/EmailDelivery.php

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+<?php
+
+declare(strict_types=1);
+
+namespace Evomedien\Vitec\Forms\Delivery;
+
+use TYPO3\CMS\Core\Mail\MailMessage;
+use TYPO3\CMS\Core\Utility\GeneralUtility;
+
+/**
+ * Sends the submission as a plain-text mail to the FlexForm-configured
+ * recipient(s). Sender = system default (MAIL settings); reply-to = the
+ * submitter's email when present.
+ */
+final class EmailDelivery implements DeliveryInterface
+{
+    public function deliver(string $formKey, array $payload, array $settings): void
+    {
+        $recipients = GeneralUtility::trimExplode(',', (string)($settings['recipient'] ?? ''), true);
+        if ($recipients === []) {
+            throw new \RuntimeException('No recipient configured in the form plugin (FlexForm "Recipient").');
+        }
+
+        $subject = trim((string)($settings['subject'] ?? ''));
+        if ($subject === '') {
+            $subject = 'VITEC website form: ' . $formKey;
+        }
+
+        $lines = [];
+        foreach ($payload as $field => $value) {
+            $lines[] = str_pad($field . ':', 16) . $value;
+        }
+
+        $mail = GeneralUtility::makeInstance(MailMessage::class);
+        $mail->to(...$recipients)
+            ->subject($subject)
+            ->text("Form: $formKey\n\n" . implode("\n", $lines));
+
+        $submitterEmail = trim((string)($payload['email'] ?? ''));
+        if ($submitterEmail !== '' && filter_var($submitterEmail, FILTER_VALIDATE_EMAIL)) {
+            $mail->replyTo($submitterEmail);
+        }
+
+        if (!$mail->send()) {
+            throw new \RuntimeException('MailMessage::send() reported failure.');
+        }
+    }
+}