aleph1.co.uk Git - yaffs-website/blob - web/core/lib/Drupal/Component/Plugin/Discovery/DiscoveryCachedTrait.php

   1 <?php
   2
   3 namespace Drupal\Component\Plugin\Discovery;
   4
   5 trait DiscoveryCachedTrait {
   6
   7   use DiscoveryTrait;
   8
   9   /**
  10    * Cached definitions array.
  11    *
  12    * @var array
  13    */
  14   protected $definitions;
  15
  16   /**
  17    * {@inheritdoc}
  18    */
  19   public function getDefinition($plugin_id, $exception_on_invalid = TRUE) {
  20     // Fetch definitions if they're not loaded yet.
  21     if (!isset($this->definitions)) {
  22       $this->getDefinitions();
  23     }
  24
  25     return $this->doGetDefinition($this->definitions, $plugin_id, $exception_on_invalid);
  26   }
  27
  28 }