aleph1.co.uk Git - yaffs-website/blob - Plugin/Deriver/TypedDataLanguageRelationshipDeriver.php

   1 <?php
   2
   3 namespace Drupal\ctools\Plugin\Deriver;
   4
   5
   6 use Drupal\Core\TypedData\DataDefinitionInterface;
   7
   8 class TypedDataLanguageRelationshipDeriver extends TypedDataRelationshipDeriver {
   9
  10   /**
  11    * {@inheritdoc}
  12    *
  13    * @todo this results in awful labels like "Language Language from Content"
  14    * Fix it.
  15    */
  16   protected $label = '@property Language from @base';
  17
  18   /**
  19    * {@inheritdoc}
  20    */
  21   protected function generateDerivativeDefinition($base_plugin_definition, $data_type_id, $data_type_definition, DataDefinitionInterface $base_definition, $property_name, DataDefinitionInterface $property_definition) {
  22     if (method_exists($property_definition, 'getType') && $property_definition->getType() == 'language') {
  23       parent::generateDerivativeDefinition($base_plugin_definition, $data_type_id, $data_type_definition, $base_definition, $property_name, $property_definition);
  24     }
  25   }
  26
  27   /**
  28    * {@inheritdoc}
  29    */
  30   public function getDerivativeDefinitions($base_plugin_definition) {
  31     parent::getDerivativeDefinitions($base_plugin_definition);
  32     // The data types will all be set to string since language extends string
  33     // and the parent class finds the related primitive.
  34     foreach ($this->derivatives as $plugin_id => $derivative) {
  35       $this->derivatives[$plugin_id]['data_type'] = 'language';
  36     }
  37     return $this->derivatives;
  38   }
  39
  40 }