sabbelasichon · sabbelasichon · Oct 9, 2023 · Oct 7, 2023
diff --git a/config/v12/flexform-120.php b/config/v12/flexform-120.php
@@ -3,7 +3,9 @@
 declare(strict_types=1);
 
 use Rector\Config\RectorConfig;
+use Ssch\TYPO3Rector\Rector\v12\v0\flexform\RemoveElementTceFormsRector;
 
 return static function (RectorConfig $rectorConfig): void {
     $rectorConfig->import(__DIR__ . '/../config.php');
+    $rectorConfig->rule(RemoveElementTceFormsRector::class);
 };
diff --git a/docs/all_rectors_overview.md b/docs/all_rectors_overview.md
@@ -1,4 +1,4 @@
-# 279 Rules Overview
+# 280 Rules Overview
 
 ## AbstractMessageGetSeverityFluidRector
 
@@ -2983,6 +2983,40 @@ Removed dividers2tabs functionality
 
 <br>
 
+## RemoveElementTceFormsRector
+
+Remove TCEForms key from all elements in data structure
+
+- class: [`Ssch\TYPO3Rector\Rector\v12\v0\flexform\RemoveElementTceFormsRector`](../src/Rector/v12/v0/flexform/RemoveElementTceFormsRector.php)
+
+```diff
+ <T3DataStructure>
+     <ROOT>
+-        <TCEforms>
+-            <sheetTitle>aTitle</sheetTitle>
+-        </TCEforms>
++        <sheetTitle>aTitle</sheetTitle>
+         <type>array</type>
+         <el>
+             <aFlexField>
+-                <TCEforms>
+-                    <label>aFlexFieldLabel</label>
+-                    <config>
+-                        <type>input</type>
+-                    </config>
+-                </TCEforms>
++                <label>aFlexFieldLabel</label>
++                <config>
++                    <type>input</type>
++                </config>
+             </aFlexField>
+         </el>
+     </ROOT>
+ </T3DataStructure>
+```
+
+<br>
+
 ## RemoveEnableMultiSelectFilterTextfieldRector
 
 Remove "enableMultiSelectFilterTextfield" => true as its default

diff --git a/src/Rector/v12/v0/flexform/RemoveElementTceFormsRector.php b/src/Rector/v12/v0/flexform/RemoveElementTceFormsRector.php
@@ -0,0 +1,104 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Ssch\TYPO3Rector\Rector\v12\v0\flexform;
+
+use DOMDocument;
+use DOMElement;
+use DOMNodeList;
+use DOMXPath;
+use Ssch\TYPO3Rector\Contract\FileProcessor\FlexForms\Rector\FlexFormRectorInterface;
+use Symplify\RuleDocGenerator\ValueObject\CodeSample\CodeSample;
+use Symplify\RuleDocGenerator\ValueObject\RuleDefinition;
+
+/**
+ * @changelog https://docs.typo3.org/c/typo3/cms-core/main/en-us/Changelog/12.0/Deprecation-97126-TCEformsRemovedInFlexForm.html
+ * @see \Ssch\TYPO3Rector\Tests\Rector\v12\v0\flexform\RemoveElementTceFormsRector\RemoveElementTceFormsRectorTest
+ */
+final class RemoveElementTceFormsRector implements FlexFormRectorInterface
+{
+    public function transform(DOMDocument $domDocument): bool
+    {
+        $hasChanged = false;
+
+        // Create a DOMXPath object to query the document
+        $xpath = new DOMXPath($domDocument);
+
+        // Find all elements with a <TCEforms> parent and move their children to the parent level
+        $tceformsElements = $xpath->query('//TCEforms');
+
+        if (! $tceformsElements instanceof DOMNodeList) {
+            return false;
+        }
+
+        foreach ($tceformsElements as $tceformsElement) {
+            $parent = $tceformsElement->parentNode;
+
+            if (! $parent instanceof DOMElement) {
+                return false;
+            }
+
+            // Move the children of <TCEforms> to the parent
+            foreach ($tceformsElement->childNodes as $childNode) {
+                if (! $childNode instanceof DOMElement) {
+                    continue;
+                }
+
+                $parent->insertBefore($childNode->cloneNode(true), $tceformsElement);
+            }
+
+            // Remove the <TCEforms> element
+            $parent->removeChild($tceformsElement);
+            $hasChanged = true;
+        }
+
+        return $hasChanged;
+    }
+
+    /**
+     * @codeCoverageIgnore
+     */
+    public function getRuleDefinition(): RuleDefinition
+    {
+        return new RuleDefinition('Remove TCEForms key from all elements in data structure', [new CodeSample(
+            <<<'CODE_SAMPLE'
+<T3DataStructure>
+    <ROOT>
+        <TCEforms>
+            <sheetTitle>aTitle</sheetTitle>
+        </TCEforms>
+        <type>array</type>
+        <el>
+            <aFlexField>
+                <TCEforms>
+                    <label>aFlexFieldLabel</label>
+                    <config>
+                        <type>input</type>
+                    </config>
+                </TCEforms>
+            </aFlexField>
+        </el>
+    </ROOT>
+</T3DataStructure>
+CODE_SAMPLE
+            ,
+            <<<'CODE_SAMPLE'
+<T3DataStructure>
+    <ROOT>
+        <sheetTitle>aTitle</sheetTitle>
+        <type>array</type>
+        <el>
+            <aFlexField>
+                <label>aFlexFieldLabel</label>
+                <config>
+                    <type>input</type>
+                </config>
+            </aFlexField>
+        </el>
+    </ROOT>
+</T3DataStructure>
+CODE_SAMPLE
+        )]);
+    }
+}
diff --git a/tests/Rector/v12/v0/flexform/RemoveElementTceFormsRector/Fixture/fixture.xml.inc b/tests/Rector/v12/v0/flexform/RemoveElementTceFormsRector/Fixture/fixture.xml.inc
@@ -0,0 +1,65 @@
+<T3DataStructure>
+    <sheets>
+        <sDEF>
+            <ROOT>
+                <TCEforms>
+                    <sheetTitle>
+                        LLL:EXT:news/Resources/Private/Language/locallang_be.xlf:flexforms_tab.settings
+                    </sheetTitle>
+                </TCEforms>
+                <type>array</type>
+                <el>
+                    <settings.a>
+                        <TCEforms>
+                            <label>
+                                LLL:EXT:news/Resources/Private/Language/locallang_be.xlf:flexforms_general.a
+                            </label>
+                            <config>
+                                <todo>TODO</todo>
+                            </config>
+                        </TCEforms>
+                    </settings.a>
+                    <settings.b>
+                        <TCEforms>
+                            <label>
+                                LLL:EXT:news/Resources/Private/Language/locallang_be.xlf:flexforms_general.b
+                            </label>
+                            <config>
+                                <todo>TODO</todo>
+                            </config>
+                        </TCEforms>
+                    </settings.b>
+                </el>
+            </ROOT>
+        </sDEF>
+    </sheets>
+</T3DataStructure>
+-----
+<T3DataStructure>
+    <sheets>
+        <sDEF>
+            <ROOT>
+                <sheetTitle>
+                        LLL:EXT:news/Resources/Private/Language/locallang_be.xlf:flexforms_tab.settings
+                    </sheetTitle>
+                <type>array</type>
+                <el>
+                    <settings.a>
+                        <label>
+                                LLL:EXT:news/Resources/Private/Language/locallang_be.xlf:flexforms_general.a
+                            </label><config>
+                                <todo>TODO</todo>
+                            </config>
+                    </settings.a>
+                    <settings.b>
+                        <label>
+                                LLL:EXT:news/Resources/Private/Language/locallang_be.xlf:flexforms_general.b
+                            </label><config>
+                                <todo>TODO</todo>
+                            </config>
+                    </settings.b>
+                </el>
+            </ROOT>
+        </sDEF>
+    </sheets>
+</T3DataStructure>
diff --git a/tests/Rector/v12/v0/flexform/RemoveElementTceFormsRector/Fixture/flexforms_no_change.xml.inc b/tests/Rector/v12/v0/flexform/RemoveElementTceFormsRector/Fixture/flexforms_no_change.xml.inc
@@ -0,0 +1,22 @@
+<T3DataStructure>
+    <sheets>
+        <sDEF>
+            <ROOT>
+                <sheetTitle>
+                    LLL:EXT:news/Resources/Private/Language/locallang_be.xlf:flexforms_tab.settings
+                </sheetTitle>
+                <type>array</type>
+                <el>
+                    <settings.topNewsRestriction>
+                        <label>
+                            LLL:EXT:news/Resources/Private/Language/locallang_be.xlf:flexforms_general.topNewsRestriction
+                        </label>
+                        <config>
+                            <todo>TODO</todo>
+                        </config>
+                    </settings.topNewsRestriction>
+                </el>
+            </ROOT>
+        </sDEF>
+    </sheets>
+</T3DataStructure>
diff --git a/tests/Rector/v12/v0/flexform/RemoveElementTceFormsRector/RemoveElementTceFormsRectorTest.php b/tests/Rector/v12/v0/flexform/RemoveElementTceFormsRector/RemoveElementTceFormsRectorTest.php
@@ -0,0 +1,32 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Ssch\TYPO3Rector\Tests\Rector\v12\v0\flexform\RemoveElementTceFormsRector;
+
+use Iterator;
+use Rector\Testing\PHPUnit\AbstractRectorTestCase;
+
+final class RemoveElementTceFormsRectorTest extends AbstractRectorTestCase
+{
+    /**
+     * @dataProvider provideData()
+     */
+    public function test(string $filePath): void
+    {
+        $this->doTestFile($filePath);
+    }
+
+    /**
+     * @return Iterator<array<string>>
+     */
+    public function provideData(): Iterator
+    {
+        return $this->yieldFilesFromDirectory(__DIR__ . '/Fixture', '*.xml.inc');
+    }
+
+    public function provideConfigFilePath(): string
+    {
+        return __DIR__ . '/config/configured_rule.php';
+    }
+}
diff --git a/tests/Rector/v12/v0/flexform/RemoveElementTceFormsRector/config/configured_rule.php b/tests/Rector/v12/v0/flexform/RemoveElementTceFormsRector/config/configured_rule.php
@@ -0,0 +1,11 @@
+<?php
+
+declare(strict_types=1);
+
+use Rector\Config\RectorConfig;
+use Ssch\TYPO3Rector\Rector\v12\v0\flexform\RemoveElementTceFormsRector;
+
+return static function (RectorConfig $rectorConfig): void {
+    $rectorConfig->import(__DIR__ . '/../../../../../../../config/config_test.php');
+    $rectorConfig->rule(RemoveElementTceFormsRector::class);
+};