Fix edit mask markup compatibility with Contao 5.5

Author: ausi

src/CustomElements.php

@@ -651,7 +651,7 @@ protected function createDca($dc, $type, $createFromPost = false, $tmpField = nu
 			}
 		}
 
-		$GLOBALS['TL_DCA'][$dc->table]['fields']['rsce_data']['eval']['rsceScript'] = 'window.rsceInit([...document.querySelectorAll("script")].pop().parentNode.parentNode.parentNode);';
+		$GLOBALS['TL_DCA'][$dc->table]['fields']['rsce_data']['eval']['rsceScript'] = 'window.rsceInit([...document.querySelectorAll("script")].pop().closest(".tl_formbody_edit"));';
 
 		$paletteFields[] = 'rsce_data';
 

src/Resources/contao/templates/be_rsce_data.html5

@@ -1,2 +1,5 @@
-<?php
-echo $this->generate();
+<?php /* closing the parent div element to make nested elements possible */ ?>
+</div><?php if (version_compare(Contao\CoreBundle\ContaoCoreBundle::getVersion(), '5.4', '>=')): ?></div><?php endif ?>
+<?= $this->generate() ?>
+<?php /* starting a div element to keep the correct element structure */ ?>
+<?php if (version_compare(Contao\CoreBundle\ContaoCoreBundle::getVersion(), '5.4', '>=')): ?><div class="widget-group"><?php endif ?><div style="display: none">

src/Resources/contao/templates/be_rsce_group.html5

@@ -1,5 +1,5 @@
 <?php /* closing the parent div element to make nested elements possible */ ?>
-</div>
+</div><?php if (version_compare(Contao\CoreBundle\ContaoCoreBundle::getVersion(), '5.4', '>=')): ?></div><?php endif ?>
 <?= $this->generate() ?>
 <?php /* starting a div element to keep the correct element structure */ ?>
-<div style="display: none">
+<?php if (version_compare(Contao\CoreBundle\ContaoCoreBundle::getVersion(), '5.4', '>=')): ?><div class="widget-group"><?php endif ?><div style="display: none">

src/Resources/contao/templates/be_rsce_list.html5

@@ -1,5 +1,5 @@
 <?php /* closing the parent div element to make nested elements possible */ ?>
-</div>
+</div><?php if (version_compare(Contao\CoreBundle\ContaoCoreBundle::getVersion(), '5.4', '>=')): ?></div><?php endif ?>
 <?= $this->generate() ?>
 <?php /* starting a div element to keep the correct element structure */ ?>
-<div style="display: none">
+<?php if (version_compare(Contao\CoreBundle\ContaoCoreBundle::getVersion(), '5.4', '>=')): ?><div class="widget-group"><?php endif ?><div style="display: none">

src/Widget/Data.php

@@ -34,7 +34,7 @@ class Data extends Widget
 	 */
 	public function generate()
 	{
-		return '</div></fieldset><fieldset class="tl_box" style="border: 0; margin: 0; padding: 0"><div class="widget">'
+		return '</fieldset><fieldset class="tl_box" style="border: 0; margin: 0; padding: 0">'
 			. '<input type="hidden" name="'.$this->strName.'" value="">'
 			. ($this->rsceScript ? '<script>'.$this->rsceScript.'</script>' : '');
 	}