class FlaggingViewsData in Flag 8.4

Provides the views data for the flagging entity type.

Hierarchy

• class \Drupal\views\EntityViewsData implements EntityHandlerInterface, EntityViewsDataInterface uses DeprecatedServicePropertyTrait, StringTranslationTrait
  • class \Drupal\flag\FlaggingViewsData

File

src/FlaggingViewsData.php, line 10

Namespace

Drupal\flag

class FlaggingViewsData extends EntityViewsData {

  /**
   * {@inheritdoc}
   */
  public function getViewsData() {
    $data = parent::getViewsData();

    // Remove the 'delete flagging' link that Views provides.
    unset($data['delete_flagging']);

    // Flag counts.
    $data['flag_counts']['table']['group'] = $this
      ->t('Flagging');
    $data['flag_counts']['table']['join']['flagging'] = [
      'left_field' => 'flag_id',
      'field' => 'flag_id',
      'extra' => [
        [
          'left_field' => 'entity_id',
          'field' => 'entity_id',
        ],
      ],
    ];
    $data['flag_counts']['count'] = [
      'title' => $this
        ->t('Flagging count'),
      'help' => $this
        ->t('The number of flaggings an entity has.'),
      'field' => [
        'id' => 'numeric',
      ],
      'filter' => [
        'id' => 'numeric',
      ],
      'sort' => [
        'id' => 'standard',
      ],
      'argument' => [
        'id' => 'numeric',
      ],
    ];
    $data['flag_counts']['last_updated'] = [
      'title' => $this
        ->t('Last flagging'),
      'help' => $this
        ->t('Last time this entity has been flagged.'),
      'field' => [
        'id' => 'date',
      ],
      'filter' => [
        'id' => 'date',
      ],
      'sort' => [
        'id' => 'date',
      ],
      'argument' => [
        'id' => 'date',
      ],
    ];

    // Flag link.
    $data['flagging']['link_flag'] = [
      'field' => [
        'title' => $this
          ->t('Flag link'),
        'help' => $this
          ->t('Display flag/unflag link.'),
        'id' => 'flag_link',
      ],
    ];

    // Specialized is null/is not null field.
    $data['flagging']['flagged'] = [
      'title' => $this
        ->t('Flagged'),
      'real field' => 'uid',
      'field' => [
        'id' => 'flag_flagged',
        'label' => $this
          ->t('Flagged'),
        'help' => $this
          ->t('A boolean field to show whether the flag is set or not.'),
      ],
      'filter' => [
        'id' => 'flag_filter',
        'label' => $this
          ->t('Flagged'),
        'help' => $this
          ->t('Filter to ensure content has or has not been flagged.'),
      ],
      'sort' => [
        'id' => 'flag_sort',
        'label' => $this
          ->t('Flagged'),
        'help' => $this
          ->t('Sort by whether entities have or have not been flagged.'),
      ],
    ];
    return $data;
  }

}

Members

Name	Modifiers	Type	Description	Overrides
DeprecatedServicePropertyTrait::__get	public	function	Allows to access deprecated/removed properties.
EntityViewsData::$deprecatedProperties	protected	property
EntityViewsData::$entityFieldManager	protected	property	The entity field manager.
EntityViewsData::$entityType	protected	property	Entity type for this views data handler instance.
EntityViewsData::$entityTypeManager	protected	property	The entity type manager.
EntityViewsData::$fieldStorageDefinitions	protected	property	The field storage definitions for all base fields of the entity type.
EntityViewsData::$moduleHandler	protected	property	The module handler.
EntityViewsData::$storage	protected	property	The storage used for this entity type.
EntityViewsData::$translationManager	protected	property	The translation manager.
EntityViewsData::addEntityLinks	protected	function	Sets the entity links in case corresponding link templates exist.
EntityViewsData::createInstance	public static	function	Instantiates a new instance of this entity handler. Overrides EntityHandlerInterface::createInstance
EntityViewsData::getFieldStorageDefinitions	protected	function	Gets the field storage definitions.
EntityViewsData::getViewsTableForEntityType	public	function	Gets the table of an entity type to be used as base table in views. Overrides EntityViewsDataInterface::getViewsTableForEntityType
EntityViewsData::mapFieldDefinition	protected	function	Puts the views data for a single field onto the views data.
EntityViewsData::mapSingleFieldViewsData	protected	function	Provides the views data for a given data type and schema field.
EntityViewsData::processViewsDataForEntityReference	protected	function	Processes the views data for an entity reference field.
EntityViewsData::processViewsDataForLanguage	protected	function	Processes the views data for a language field.
EntityViewsData::processViewsDataForTextLong	protected	function	Processes the views data for a text field with formatting.
EntityViewsData::processViewsDataForUuid	protected	function	Processes the views data for a UUID field.
EntityViewsData::__construct	public	function	Constructs an EntityViewsData object.
FlaggingViewsData::getViewsData	public	function	Returns views data for the entity type. Overrides EntityViewsData::getViewsData
StringTranslationTrait::$stringTranslation	protected	property	The string translation service.	1
StringTranslationTrait::formatPlural	protected	function	Formats a string containing a count of items.
StringTranslationTrait::getNumberOfPlurals	protected	function	Returns the number of plurals supported by a given language.
StringTranslationTrait::getStringTranslation	protected	function	Gets the string translation service.
StringTranslationTrait::setStringTranslation	public	function	Sets the string translation service to use.	2
StringTranslationTrait::t	protected	function	Translates a string to the current language or to a given language.