class PathAlias in Drupal 10

Same name and namespace in other branches

8 core/modules/path_alias/src/Entity/PathAlias.php \Drupal\path_alias\Entity\PathAlias
9 core/modules/path_alias/src/Entity/PathAlias.php \Drupal\path_alias\Entity\PathAlias

Defines the path_alias entity class.

Plugin annotation


@ContentEntityType(
  id = "path_alias",
  label = @Translation("URL alias"),
  label_collection = @Translation("URL aliases"),
  label_singular = @Translation("URL alias"),
  label_plural = @Translation("URL aliases"),
  label_count = @PluralTranslation(
    singular = "@count URL alias",
    plural = "@count URL aliases"
  ),
  handlers = {
    "storage" = "Drupal\path_alias\PathAliasStorage",
    "storage_schema" = "Drupal\path_alias\PathAliasStorageSchema",
  },
  base_table = "path_alias",
  revision_table = "path_alias_revision",
  entity_keys = {
    "id" = "id",
    "revision" = "revision_id",
    "langcode" = "langcode",
    "uuid" = "uuid",
    "published" = "status",
  },
  admin_permission = "administer url aliases",
  list_cache_tags = { "route_match" },
  constraints = {
    "UniquePathAlias" = {}
  }
)

Hierarchy

class \Drupal\Core\Entity\EntityBase implements EntityInterface uses RefinableCacheableDependencyTrait, DependencySerializationTrait
- class \Drupal\Core\Entity\ContentEntityBase implements \Drupal\Core\Entity\IteratorAggregate, ContentEntityInterface, TranslationStatusInterface uses EntityChangesDetectionTrait, SynchronizableEntityTrait
  - class \Drupal\path_alias\Entity\PathAlias implements PathAliasInterface uses EntityPublishedTrait

Expanded class hierarchy of PathAlias

3 files declare their use of PathAlias

PathAliasResourceTestBase.php in core/modules/path_alias/tests/src/Functional/Rest/PathAliasResourceTestBase.php
PathAliasTest.php in core/modules/jsonapi/tests/src/Functional/PathAliasTest.php
PathHooksTest.php in core/modules/path_alias/tests/src/Kernel/PathHooksTest.php

1 string reference to 'PathAlias'

EntityTypeInfo::fieldInfoAlter in core/modules/workspaces/src/EntityTypeInfo.php: Alters field plugin definitions.

File

core/modules/path_alias/src/Entity/PathAlias.php, line 47

Namespace

Drupal\path_alias\Entity

View source

class PathAlias extends ContentEntityBase implements PathAliasInterface {
  use EntityPublishedTrait;

  /**
   * {@inheritdoc}
   */
  public static function baseFieldDefinitions(EntityTypeInterface $entity_type) {
    $fields = parent::baseFieldDefinitions($entity_type);
    $fields['path'] = BaseFieldDefinition::create('string')
      ->setLabel(new TranslatableMarkup('System path'))
      ->setDescription(new TranslatableMarkup('The path that this alias belongs to.'))
      ->setRequired(TRUE)
      ->setRevisionable(TRUE)
      ->addPropertyConstraints('value', [
      'Regex' => [
        'pattern' => '/^\\//i',
        'message' => new TranslatableMarkup('The source path has to start with a slash.'),
      ],
    ])
      ->addPropertyConstraints('value', [
      'ValidPath' => [],
    ]);
    $fields['alias'] = BaseFieldDefinition::create('string')
      ->setLabel(new TranslatableMarkup('URL alias'))
      ->setDescription(new TranslatableMarkup('An alias used with this path.'))
      ->setRequired(TRUE)
      ->setRevisionable(TRUE)
      ->addPropertyConstraints('value', [
      'Regex' => [
        'pattern' => '/^\\//i',
        'message' => new TranslatableMarkup('The alias path has to start with a slash.'),
      ],
    ]);
    $fields['langcode']
      ->setDefaultValue(LanguageInterface::LANGCODE_NOT_SPECIFIED);

    // Add the published field.
    $fields += static::publishedBaseFieldDefinitions($entity_type);
    $fields['status']
      ->setTranslatable(FALSE);
    return $fields;
  }

  /**
   * {@inheritdoc}
   */
  public function preSave(EntityStorageInterface $storage) {
    parent::preSave($storage);

    // Trim the alias value of whitespace and slashes. Ensure to not trim the
    // slash on the left side.
    $alias = rtrim(trim($this
      ->getAlias()), "\\/");
    $this
      ->setAlias($alias);
  }

  /**
   * {@inheritdoc}
   */
  public function postSave(EntityStorageInterface $storage, $update = TRUE) {
    parent::postSave($storage, $update);
    $alias_manager = \Drupal::service('path_alias.manager');
    $alias_manager
      ->cacheClear($this
      ->getPath());
    if ($update) {
      $alias_manager
        ->cacheClear($this->original
        ->getPath());
    }
  }

  /**
   * {@inheritdoc}
   */
  public static function postDelete(EntityStorageInterface $storage, array $entities) {
    parent::postDelete($storage, $entities);
    $alias_manager = \Drupal::service('path_alias.manager');
    foreach ($entities as $entity) {
      $alias_manager
        ->cacheClear($entity
        ->getPath());
    }
  }

  /**
   * {@inheritdoc}
   */
  public function getPath() {
    return $this
      ->get('path')->value;
  }

  /**
   * {@inheritdoc}
   */
  public function setPath($path) {
    $this
      ->set('path', $path);
    return $this;
  }

  /**
   * {@inheritdoc}
   */
  public function getAlias() {
    return $this
      ->get('alias')->value;
  }

  /**
   * {@inheritdoc}
   */
  public function setAlias($alias) {
    $this
      ->set('alias', $alias);
    return $this;
  }

  /**
   * {@inheritdoc}
   */
  public function label() {
    return $this
      ->getAlias();
  }

  /**
   * {@inheritdoc}
   */
  public function getCacheTagsToInvalidate() {
    return [
      'route_match',
    ];
  }

}

Members

Name	Modifiers	Type	Description	Overrides
CacheableDependencyTrait::$cacheContexts	protected	property	Cache contexts.
CacheableDependencyTrait::$cacheMaxAge	protected	property	Cache max-age.
CacheableDependencyTrait::$cacheTags	protected	property	Cache tags.
CacheableDependencyTrait::setCacheability	protected	function	Sets cacheability; useful for value object constructors.
ContentEntityBase::$activeLangcode	protected	property	Language code identifying the entity active language.
ContentEntityBase::$defaultLangcode	protected	property	Local cache for the default language code.
ContentEntityBase::$defaultLangcodeKey	protected	property	The default langcode entity key.
ContentEntityBase::$enforceRevisionTranslationAffected	protected	property	Whether the revision translation affected flag has been enforced.
ContentEntityBase::$entityKeys	protected	property	Holds untranslatable entity keys such as the ID, bundle, and revision ID.
ContentEntityBase::$fieldDefinitions	protected	property	Local cache for field definitions.
ContentEntityBase::$fields	protected	property	The array of fields, each being an instance of FieldItemListInterface.
ContentEntityBase::$fieldsToSkipFromTranslationChangesCheck	protected static	property	Local cache for fields to skip from the checking for translation changes.
ContentEntityBase::$isDefaultRevision	protected	property	Indicates whether this is the default revision.
ContentEntityBase::$langcodeKey	protected	property	The language entity key.
ContentEntityBase::$languages	protected	property	Local cache for the available language objects.
ContentEntityBase::$loadedRevisionId	protected	property	The loaded revision ID before the new revision was set.
ContentEntityBase::$newRevision	protected	property	Boolean indicating whether a new revision should be created on save.
ContentEntityBase::$revisionTranslationAffectedKey	protected	property	The revision translation affected entity key.
ContentEntityBase::$translatableEntityKeys	protected	property	Holds translatable entity keys such as the label.
ContentEntityBase::$translationInitialize	protected	property	A flag indicating whether a translation object is being initialized.
ContentEntityBase::$translations	protected	property	An array of entity translation metadata.
ContentEntityBase::$validated	protected	property	Whether entity validation was performed.
ContentEntityBase::$validationRequired	protected	property	Whether entity validation is required before saving the entity.
ContentEntityBase::$values	protected	property	The plain data values of the contained fields.
ContentEntityBase::access	public	function	Checks data value access. Overrides EntityBase::access
ContentEntityBase::addTranslation	public	function	Adds a new translation to the translatable object. Overrides TranslatableInterface::addTranslation
ContentEntityBase::bundle	public	function	Gets the bundle of the entity. Overrides EntityBase::bundle
ContentEntityBase::bundleFieldDefinitions	public static	function	Provides field definitions for a specific bundle. Overrides FieldableEntityInterface::bundleFieldDefinitions	1
ContentEntityBase::clearTranslationCache	protected	function	Clear entity translation object cache to remove stale references.
ContentEntityBase::create	public static	function	Constructs a new entity object, without permanently saving it. Overrides EntityBase::create
ContentEntityBase::createDuplicate	public	function	Creates a duplicate of the entity. Overrides EntityBase::createDuplicate	1
ContentEntityBase::get	public	function	Gets a field item list. Overrides FieldableEntityInterface::get
ContentEntityBase::getEntityKey	protected	function	Gets the value of the given entity key, if defined.
ContentEntityBase::getFieldDefinition	public	function	Gets the definition of a contained field. Overrides FieldableEntityInterface::getFieldDefinition
ContentEntityBase::getFieldDefinitions	public	function	Gets an array of field definitions of all contained fields. Overrides FieldableEntityInterface::getFieldDefinitions
ContentEntityBase::getFields	public	function	Gets an array of all field item lists. Overrides FieldableEntityInterface::getFields
ContentEntityBase::getFieldsToSkipFromTranslationChangesCheck	protected	function	Returns an array of field names to skip in ::hasTranslationChanges.
ContentEntityBase::getIterator	public	function
ContentEntityBase::getLanguages	protected	function
ContentEntityBase::getLoadedRevisionId	public	function	Gets the loaded Revision ID of the entity. Overrides RevisionableInterface::getLoadedRevisionId
ContentEntityBase::getRevisionId	public	function	Gets the revision identifier of the entity. Overrides RevisionableInterface::getRevisionId
ContentEntityBase::getTranslatableFields	public	function	Gets an array of field item lists for translatable fields. Overrides FieldableEntityInterface::getTranslatableFields
ContentEntityBase::getTranslatedField	protected	function	Gets a translated field.
ContentEntityBase::getTranslation	public	function	Gets a translation of the data. Overrides TranslatableInterface::getTranslation
ContentEntityBase::getTranslationLanguages	public	function	Returns the languages the data is translated to. Overrides TranslatableInterface::getTranslationLanguages
ContentEntityBase::getTranslationStatus	public	function	Returns the translation status. Overrides TranslationStatusInterface::getTranslationStatus
ContentEntityBase::getUntranslated	public	function	Returns the translatable object in the language it was created. Overrides TranslatableInterface::getUntranslated
ContentEntityBase::hasField	public	function	Determines whether the entity has a field with the given name. Overrides FieldableEntityInterface::hasField
ContentEntityBase::hasTranslation	public	function	Checks there is a translation for the given language code. Overrides TranslatableInterface::hasTranslation
ContentEntityBase::hasTranslationChanges	public	function	Determines if the current translation of the entity has unsaved changes. Overrides TranslatableInterface::hasTranslationChanges
ContentEntityBase::id	public	function	Gets the identifier. Overrides EntityBase::id
ContentEntityBase::initializeTranslation	protected	function	Instantiates a translation object for an existing translation.
ContentEntityBase::isDefaultRevision	public	function	Checks if this entity is the default revision. Overrides RevisionableInterface::isDefaultRevision
ContentEntityBase::isDefaultTranslation	public	function	Checks whether the translation is the default one. Overrides TranslatableInterface::isDefaultTranslation
ContentEntityBase::isDefaultTranslationAffectedOnly	public	function	Checks if untranslatable fields should affect only the default translation. Overrides TranslatableRevisionableInterface::isDefaultTranslationAffectedOnly
ContentEntityBase::isLatestRevision	public	function	Checks if this entity is the latest revision. Overrides RevisionableInterface::isLatestRevision
ContentEntityBase::isLatestTranslationAffectedRevision	public	function	Checks whether this is the latest revision affecting this translation. Overrides TranslatableRevisionableInterface::isLatestTranslationAffectedRevision
ContentEntityBase::isNewRevision	public	function	Determines whether a new revision should be created on save. Overrides RevisionableInterface::isNewRevision
ContentEntityBase::isNewTranslation	public	function	Checks whether the translation is new. Overrides TranslatableInterface::isNewTranslation
ContentEntityBase::isRevisionTranslationAffected	public	function	Checks whether the current translation is affected by the current revision. Overrides TranslatableRevisionableInterface::isRevisionTranslationAffected
ContentEntityBase::isRevisionTranslationAffectedEnforced	public	function	Checks if the revision translation affected flag value has been enforced. Overrides TranslatableRevisionableInterface::isRevisionTranslationAffectedEnforced
ContentEntityBase::isTranslatable	public	function	Returns the translation support status. Overrides TranslatableInterface::isTranslatable
ContentEntityBase::isValidationRequired	public	function	Checks whether entity validation is required before saving the entity. Overrides FieldableEntityInterface::isValidationRequired
ContentEntityBase::language	public	function	Gets the language of the entity. Overrides EntityBase::language
ContentEntityBase::onChange	public	function	Reacts to changes to a field. Overrides FieldableEntityInterface::onChange
ContentEntityBase::postCreate	public	function	Acts on a created entity before hooks are invoked. Overrides EntityBase::postCreate
ContentEntityBase::preSaveRevision	public	function	Acts on a revision before it gets saved. Overrides RevisionableInterface::preSaveRevision	2
ContentEntityBase::referencedEntities	public	function	Gets a list of entities referenced by this entity. Overrides EntityBase::referencedEntities
ContentEntityBase::removeTranslation	public	function	Removes the translation identified by the given language code. Overrides TranslatableInterface::removeTranslation
ContentEntityBase::set	public	function	Sets a field value. Overrides FieldableEntityInterface::set
ContentEntityBase::setDefaultLangcode	protected	function	Populates the local cache for the default language code.
ContentEntityBase::setNewRevision	public	function	Enforces an entity to be saved as a new revision. Overrides RevisionableInterface::setNewRevision
ContentEntityBase::setRevisionTranslationAffected	public	function	Marks the current revision translation as affected. Overrides TranslatableRevisionableInterface::setRevisionTranslationAffected
ContentEntityBase::setRevisionTranslationAffectedEnforced	public	function	Enforces the revision translation affected flag value. Overrides TranslatableRevisionableInterface::setRevisionTranslationAffectedEnforced
ContentEntityBase::setValidationRequired	public	function	Sets whether entity validation is required before saving the entity. Overrides FieldableEntityInterface::setValidationRequired
ContentEntityBase::toArray	public	function	Gets an array of all property values. Overrides EntityBase::toArray
ContentEntityBase::updateFieldLangcodes	protected	function	Updates language for already instantiated fields.
ContentEntityBase::updateLoadedRevisionId	public	function	Updates the loaded Revision ID with the revision ID. Overrides RevisionableInterface::updateLoadedRevisionId
ContentEntityBase::updateOriginalValues	public	function	Updates the original values with the interim changes.
ContentEntityBase::uuid	public	function	Gets the entity UUID (Universally Unique Identifier). Overrides EntityBase::uuid
ContentEntityBase::validate	public	function	Validates the currently set values. Overrides FieldableEntityInterface::validate	1
ContentEntityBase::wasDefaultRevision	public	function	Checks whether the entity object was a default revision when it was saved. Overrides RevisionableInterface::wasDefaultRevision
ContentEntityBase::__clone	public	function	Magic method: Implements a deep clone.
ContentEntityBase::__construct	public	function	Constructs an Entity object. Overrides EntityBase::__construct
ContentEntityBase::__get	public	function	Implements the magic method for getting object properties.
ContentEntityBase::__isset	public	function	Implements the magic method for isset().
ContentEntityBase::__set	public	function	Implements the magic method for setting object properties.
ContentEntityBase::__sleep	public	function	Overrides EntityBase::__sleep
ContentEntityBase::__unset	public	function	Implements the magic method for unset().
DependencySerializationTrait::$_entityStorages	protected	property
DependencySerializationTrait::$_serviceIds	protected	property
DependencySerializationTrait::__sleep	public	function	Aliased as: traitSleep	2
DependencySerializationTrait::__wakeup	public	function		2
EntityBase::$enforceIsNew	protected	property	Boolean indicating whether the entity should be forced to be new.
EntityBase::$entityTypeId	protected	property	The entity type.
EntityBase::$typedData	protected	property	A typed data object wrapping this entity.
EntityBase::delete	public	function		2
EntityBase::enforceIsNew	public	function
EntityBase::entityTypeBundleInfo	protected	function	Gets the entity type bundle info service.
EntityBase::entityTypeManager	protected	function	Gets the entity type manager.
EntityBase::getCacheContexts	public	function
EntityBase::getCacheMaxAge	public	function
EntityBase::getCacheTags	public	function
EntityBase::getConfigDependencyKey	public	function
EntityBase::getConfigDependencyName	public	function		1
EntityBase::getConfigTarget	public	function		1
EntityBase::getEntityType	public	function
EntityBase::getEntityTypeId	public	function
EntityBase::getListCacheTagsToInvalidate	protected	function	The list cache tags to invalidate for this entity.
EntityBase::getOriginalId	public	function		1
EntityBase::getTypedData	public	function
EntityBase::getTypedDataClass	private	function	Returns the typed data class name for this entity.
EntityBase::hasLinkTemplate	public	function
EntityBase::invalidateTagsOnDelete	protected static	function	Invalidates an entity's cache tags upon delete.	1
EntityBase::invalidateTagsOnSave	protected	function	Invalidates an entity's cache tags upon save.	1
EntityBase::isNew	public	function		1
EntityBase::languageManager	protected	function	Gets the language manager.
EntityBase::linkTemplates	protected	function	Gets an array link templates.
EntityBase::load	public static	function
EntityBase::loadMultiple	public static	function
EntityBase::postLoad	public static	function		2
EntityBase::preCreate	public static	function		3
EntityBase::preDelete	public static	function		4
EntityBase::save	public	function		1
EntityBase::setOriginalId	public	function		1
EntityBase::toLink	public	function
EntityBase::toUrl	public	function		1
EntityBase::uriRelationships	public	function
EntityBase::urlRouteParameters	protected	function	Gets an array of placeholders for this entity.	1
EntityBase::uuidGenerator	protected	function	Gets the UUID generator.
EntityChangesDetectionTrait::getFieldsToSkipFromTranslationChangesCheck	protected	function	Returns an array of field names to skip when checking for changes. Aliased as: traitGetFieldsToSkipFromTranslationChangesCheck
EntityPublishedTrait::isPublished	public	function
EntityPublishedTrait::publishedBaseFieldDefinitions	public static	function	Returns an array of base field definitions for publishing status.
EntityPublishedTrait::setPublished	public	function
EntityPublishedTrait::setUnpublished	public	function
PathAlias::baseFieldDefinitions	public static	function	Provides base field definitions for an entity type. Overrides ContentEntityBase::baseFieldDefinitions
PathAlias::getAlias	public	function	Gets the alias for this path. Overrides PathAliasInterface::getAlias
PathAlias::getCacheTagsToInvalidate	public	function	Returns the cache tags that should be used to invalidate caches. Overrides EntityBase::getCacheTagsToInvalidate
PathAlias::getPath	public	function	Gets the source path of the alias. Overrides PathAliasInterface::getPath
PathAlias::label	public	function	Gets the label of the entity. Overrides ContentEntityBase::label
PathAlias::postDelete	public static	function	Acts on deleted entities before the delete hook is invoked. Overrides EntityBase::postDelete
PathAlias::postSave	public	function	Acts on a saved entity before the insert or update hook is invoked. Overrides ContentEntityBase::postSave
PathAlias::preSave	public	function	Acts on an entity before the presave hook is invoked. Overrides ContentEntityBase::preSave
PathAlias::setAlias	public	function	Sets the alias for this path. Overrides PathAliasInterface::setAlias
PathAlias::setPath	public	function	Sets the source path of the alias. Overrides PathAliasInterface::setPath
RefinableCacheableDependencyTrait::addCacheableDependency	public	function
RefinableCacheableDependencyTrait::addCacheContexts	public	function
RefinableCacheableDependencyTrait::addCacheTags	public	function
RefinableCacheableDependencyTrait::mergeCacheMaxAge	public	function
SynchronizableEntityTrait::$isSyncing	protected	property	Whether this entity is being created, updated or deleted through a synchronization process.
SynchronizableEntityTrait::isSyncing	public	function
SynchronizableEntityTrait::setSyncing	public	function
TranslationStatusInterface::TRANSLATION_CREATED		constant	Status code identifying a newly created translation.
TranslationStatusInterface::TRANSLATION_EXISTING		constant	Status code identifying an existing translation.
TranslationStatusInterface::TRANSLATION_REMOVED		constant	Status code identifying a removed translation.

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class PathAlias in Drupal 10

Plugin annotation

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