www.aleph1.co.uk Git - yaffs-website/blob - web/core/modules/settings_tray/src/Access/BlockHasOverridesAccessCheck.php

   1 <?php
   2
   3 namespace Drupal\settings_tray\Access;
   4
   5 use Drupal\block\BlockInterface;
   6 use Drupal\Core\Access\AccessResult;
   7 use Drupal\Core\Routing\Access\AccessInterface;
   8
   9 /**
  10  * Determines whether the requested block has a 'settings_tray' form.
  11  *
  12  * @internal
  13  */
  14 class BlockHasOverridesAccessCheck implements AccessInterface {
  15
  16   /**
  17    * Checks access for accessing a block's 'settings_tray' form.
  18    *
  19    * @param \Drupal\block\BlockInterface $block
  20    *   The block whose 'settings_tray' form is being accessed.
  21    *
  22    * @return \Drupal\Core\Access\AccessResultInterface
  23    *   The access result.
  24    */
  25   public function access(BlockInterface $block) {
  26     return AccessResult::allowedIf(!_settings_tray_has_block_overrides($block));
  27   }
  28
  29 }