function SystemMenuBlock::processMenuLevelParents
Form API callback: Processes the menu_levels field element.
Adjusts the #parents of menu_levels to save its children at the top level.
File
-
core/
modules/ system/ src/ Plugin/ Block/ SystemMenuBlock.php, line 129
Class
- SystemMenuBlock
- Provides a generic Menu block.
Namespace
Drupal\system\Plugin\BlockCode
public static function processMenuLevelParents(&$element, FormStateInterface $form_state, &$complete_form) {
array_pop($element['#parents']);
return $element;
}
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