www.aleph1.co.uk Git - yaffs-website/blob - web/core/lib/Drupal/Core/Entity/EntityLastInstalledSchemaRepository.php

   1 <?php
   2
   3 namespace Drupal\Core\Entity;
   4
   5 use Drupal\Core\Field\FieldStorageDefinitionInterface;
   6 use Drupal\Core\KeyValueStore\KeyValueFactoryInterface;
   7
   8 /**
   9  * Provides a repository for installed entity definitions.
  10  */
  11 class EntityLastInstalledSchemaRepository implements EntityLastInstalledSchemaRepositoryInterface {
  12
  13   /**
  14    * The key-value factory.
  15    *
  16    * @var \Drupal\Core\KeyValueStore\KeyValueFactoryInterface
  17    */
  18   protected $keyValueFactory;
  19
  20   /**
  21    * Constructs a new EntityLastInstalledSchemaRepository.
  22    *
  23    * @param \Drupal\Core\KeyValueStore\KeyValueFactoryInterface $key_value_factory
  24    *   The key-value factory.
  25    */
  26   public function __construct(KeyValueFactoryInterface $key_value_factory) {
  27     $this->keyValueFactory = $key_value_factory;
  28   }
  29
  30   /**
  31    * {@inheritdoc}
  32    */
  33   public function getLastInstalledDefinition($entity_type_id) {
  34     return $this->keyValueFactory->get('entity.definitions.installed')->get($entity_type_id . '.entity_type');
  35   }
  36
  37   /**
  38    * {@inheritdoc}
  39    */
  40   public function setLastInstalledDefinition(EntityTypeInterface $entity_type) {
  41     $entity_type_id = $entity_type->id();
  42     $this->keyValueFactory->get('entity.definitions.installed')->set($entity_type_id . '.entity_type', $entity_type);
  43     return $this;
  44   }
  45
  46   /**
  47    * {@inheritdoc}
  48    */
  49   public function deleteLastInstalledDefinition($entity_type_id) {
  50     $this->keyValueFactory->get('entity.definitions.installed')->delete($entity_type_id . '.entity_type');
  51     // Clean up field storage definitions as well. Even if the entity type
  52     // isn't currently fieldable, there might be legacy definitions or an
  53     // empty array stored from when it was.
  54     $this->keyValueFactory->get('entity.definitions.installed')->delete($entity_type_id . '.field_storage_definitions');
  55     return $this;
  56   }
  57
  58   /**
  59    * {@inheritdoc}
  60    */
  61   public function getLastInstalledFieldStorageDefinitions($entity_type_id) {
  62     return $this->keyValueFactory->get('entity.definitions.installed')->get($entity_type_id . '.field_storage_definitions', []);
  63   }
  64
  65   /**
  66    * {@inheritdoc}
  67    */
  68   public function setLastInstalledFieldStorageDefinitions($entity_type_id, array $storage_definitions) {
  69     $this->keyValueFactory->get('entity.definitions.installed')->set($entity_type_id . '.field_storage_definitions', $storage_definitions);
  70   }
  71
  72   /**
  73    * {@inheritdoc}
  74    */
  75   public function setLastInstalledFieldStorageDefinition(FieldStorageDefinitionInterface $storage_definition) {
  76     $entity_type_id = $storage_definition->getTargetEntityTypeId();
  77     $definitions = $this->getLastInstalledFieldStorageDefinitions($entity_type_id);
  78     $definitions[$storage_definition->getName()] = $storage_definition;
  79     $this->setLastInstalledFieldStorageDefinitions($entity_type_id, $definitions);
  80   }
  81
  82   /**
  83    * {@inheritdoc}
  84    */
  85   public function deleteLastInstalledFieldStorageDefinition(FieldStorageDefinitionInterface $storage_definition) {
  86     $entity_type_id = $storage_definition->getTargetEntityTypeId();
  87     $definitions = $this->getLastInstalledFieldStorageDefinitions($entity_type_id);
  88     unset($definitions[$storage_definition->getName()]);
  89     $this->setLastInstalledFieldStorageDefinitions($entity_type_id, $definitions);
  90   }
  91
  92 }