TYPO3 v15 dev-main snapshot ()

2026-08-10 22:31:09 +02:00
commit af8cc155b5
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+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the TYPO3 CMS project.
+ *
+ * It is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License, either version 2
+ * of the License, or any later version.
+ *
+ * For the full copyright and license information, please read the
+ * LICENSE.txt file that was distributed with this source code.
+ *
+ * The TYPO3 project - inspiring people to share!
+ */
+
+namespace TYPO3\CMS\Core\Schema\Capability;
+
+use TYPO3\CMS\Core\Schema\Field\FieldTypeInterface;
+use TYPO3\CMS\Core\Schema\Field\LanguageFieldType;
+use TYPO3\CMS\Core\Schema\Field\LanguageTagFieldType;
+
+/**
+ * Contains all information if a schema is language-aware, meaning
+ * it has a "languageField", a "translationOrigPointerField", maybe a "translationSourceField"
+ * and maybe a "diffSourceField".
+ */
+final readonly class LanguageAwareSchemaCapability implements SchemaCapabilityInterface
+{
+    public function __construct(
+        private LanguageFieldType $languageField,
+        private FieldTypeInterface $originPointerField,
+        private ?FieldTypeInterface $translationSourceField,
+        private ?FieldTypeInterface $diffSourceField
+    ) {}
+
+    /**
+     * languageField->getName() typically resolves to 'sys_language_uid'
+     */
+    public function getLanguageField(): LanguageFieldType
+    {
+        return $this->languageField;
+    }
+
+    public function getLanguageTagField(): LanguageTagFieldType
+    {
+        return new LanguageTagFieldType('language_tag');
+    }
+
+    /**
+     * translationOriginPointerField->getName() typically resolves to 'l10n_parent' or 'l18n_parent'
+     */
+    public function getTranslationOriginPointerField(): FieldTypeInterface
+    {
+        return $this->originPointerField;
+    }
+
+    public function hasTranslationSourceField(): bool
+    {
+        return $this->translationSourceField !== null;
+    }
+
+    public function getTranslationSourceField(): ?FieldTypeInterface
+    {
+        return $this->translationSourceField;
+    }
+
+    /**
+     * diffSourceField->getName() typically resolves to 'l10n_diffsource' or 'l18n_diffsource'
+     */
+    public function getDiffSourceField(): ?FieldTypeInterface
+    {
+        return $this->diffSourceField;
+    }
+
+    public function hasDiffSourceField(): bool
+    {
+        return $this->diffSourceField !== null;
+    }
+}