Chris@0: <?php
Chris@0: 
Chris@0: namespace Drupal\language\Entity;
Chris@0: 
Chris@0: use Drupal\Core\Config\Entity\ConfigEntityBase;
Chris@0: use Drupal\Core\Entity\EntityStorageInterface;
Chris@0: use Drupal\Core\Language\LanguageInterface;
Chris@0: use Drupal\language\ContentLanguageSettingsException;
Chris@0: use Drupal\language\ContentLanguageSettingsInterface;
Chris@0: 
Chris@0: /**
Chris@0:  * Defines the ContentLanguageSettings entity.
Chris@0:  *
Chris@0:  * @ConfigEntityType(
Chris@0:  *   id = "language_content_settings",
Chris@0:  *   label = @Translation("Content Language Settings"),
Chris@17:  *   label_collection = @Translation("Content Language Settings"),
Chris@17:  *   label_singular = @Translation("content language setting"),
Chris@17:  *   label_plural = @Translation("content languages settings"),
Chris@17:  *   label_count = @PluralTranslation(
Chris@17:  *     singular = "@count content language setting",
Chris@17:  *     plural = "@count content languages settings",
Chris@17:  *   ),
Chris@0:  *   admin_permission = "administer languages",
Chris@0:  *   config_prefix = "content_settings",
Chris@0:  *   entity_keys = {
Chris@0:  *     "id" = "id"
Chris@0:  *   },
Chris@18:  *   config_export = {
Chris@18:  *     "id",
Chris@18:  *     "target_entity_type_id",
Chris@18:  *     "target_bundle",
Chris@18:  *     "default_langcode",
Chris@18:  *     "language_alterable",
Chris@18:  *   },
Chris@0:  *   list_cache_tags = { "rendered" }
Chris@0:  * )
Chris@0:  */
Chris@0: class ContentLanguageSettings extends ConfigEntityBase implements ContentLanguageSettingsInterface {
Chris@0: 
Chris@0:   /**
Chris@0:    * The id. Combination of $target_entity_type_id.$target_bundle.
Chris@0:    *
Chris@0:    * @var string
Chris@0:    */
Chris@0:   protected $id;
Chris@0: 
Chris@0:   /**
Chris@0:    * The entity type ID (machine name).
Chris@0:    *
Chris@0:    * @var string
Chris@0:    */
Chris@0:   protected $target_entity_type_id;
Chris@0: 
Chris@0:   /**
Chris@0:    * The bundle (machine name).
Chris@0:    *
Chris@0:    * @var string
Chris@0:    */
Chris@0:   protected $target_bundle;
Chris@0: 
Chris@0:   /**
Chris@0:    * The default language code.
Chris@0:    *
Chris@0:    * @var string
Chris@0:    */
Chris@0:   protected $default_langcode = LanguageInterface::LANGCODE_SITE_DEFAULT;
Chris@0: 
Chris@0:   /**
Chris@0:    * Indicates if the language is alterable or not.
Chris@0:    *
Chris@0:    * @var bool
Chris@0:    */
Chris@0:   protected $language_alterable = FALSE;
Chris@0: 
Chris@0:   /**
Chris@0:    * Constructs a ContentLanguageSettings object.
Chris@0:    *
Chris@0:    * In most cases, Field entities are created via
Chris@0:    * FieldConfig::create($values), where $values is the same
Chris@0:    * parameter as in this constructor.
Chris@0:    *
Chris@0:    * @param array $values
Chris@0:    *   An array of the referring entity bundle with:
Chris@0:    *   - target_entity_type_id: The entity type.
Chris@0:    *   - target_bundle: The bundle.
Chris@0:    *   Other array elements will be used to set the corresponding properties on
Chris@0:    *   the class; see the class property documentation for details.
Chris@0:    *
Chris@0:    * @see entity_create()
Chris@0:    */
Chris@0:   public function __construct(array $values, $entity_type = 'language_content_settings') {
Chris@0:     if (empty($values['target_entity_type_id'])) {
Chris@0:       throw new ContentLanguageSettingsException('Attempt to create content language settings without a target_entity_type_id.');
Chris@0:     }
Chris@0:     if (empty($values['target_bundle'])) {
Chris@0:       throw new ContentLanguageSettingsException('Attempt to create content language settings without a target_bundle.');
Chris@0:     }
Chris@0:     parent::__construct($values, $entity_type);
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   public function id() {
Chris@0:     return $this->target_entity_type_id . '.' . $this->target_bundle;
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   public function getTargetEntityTypeId() {
Chris@0:     return $this->target_entity_type_id;
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   public function getTargetBundle() {
Chris@0:     return $this->target_bundle;
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   public function setTargetBundle($target_bundle) {
Chris@0:     $this->target_bundle = $target_bundle;
Chris@0: 
Chris@0:     return $this;
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   public function setDefaultLangcode($default_langcode) {
Chris@0:     $this->default_langcode = $default_langcode;
Chris@0: 
Chris@0:     return $this;
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   public function getDefaultLangcode() {
Chris@0:     return $this->default_langcode;
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   public function setLanguageAlterable($language_alterable) {
Chris@0:     $this->language_alterable = $language_alterable;
Chris@0: 
Chris@0:     return $this;
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   public function isLanguageAlterable() {
Chris@0:     return $this->language_alterable;
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   public function preSave(EntityStorageInterface $storage) {
Chris@0:     $this->id = $this->id();
Chris@0:     parent::preSave($storage);
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   public function isDefaultConfiguration() {
Chris@0:     return (!$this->language_alterable && $this->default_langcode == LanguageInterface::LANGCODE_SITE_DEFAULT);
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * Loads a content language config entity based on the entity type and bundle.
Chris@0:    *
Chris@0:    * @param string $entity_type_id
Chris@0:    *   ID of the entity type.
Chris@0:    * @param string $bundle
Chris@0:    *   Bundle name.
Chris@0:    *
Chris@0:    * @return $this
Chris@0:    *   The content language config entity if one exists. Otherwise, returns
Chris@0:    *   default values.
Chris@0:    */
Chris@0:   public static function loadByEntityTypeBundle($entity_type_id, $bundle) {
Chris@0:     if ($entity_type_id == NULL || $bundle == NULL) {
Chris@0:       return NULL;
Chris@0:     }
Chris@0:     $config = \Drupal::entityManager()->getStorage('language_content_settings')->load($entity_type_id . '.' . $bundle);
Chris@0:     if ($config == NULL) {
Chris@0:       $config = ContentLanguageSettings::create(['target_entity_type_id' => $entity_type_id, 'target_bundle' => $bundle]);
Chris@0:     }
Chris@0:     return $config;
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   public function calculateDependencies() {
Chris@0:     parent::calculateDependencies();
Chris@0: 
Chris@0:     // Create dependency on the bundle.
Chris@0:     $entity_type = \Drupal::entityManager()->getDefinition($this->target_entity_type_id);
Chris@0:     $bundle_config_dependency = $entity_type->getBundleConfigDependency($this->target_bundle);
Chris@0:     $this->addDependency($bundle_config_dependency['type'], $bundle_config_dependency['name']);
Chris@0: 
Chris@0:     return $this;
Chris@0:   }
Chris@0: 
Chris@0: }