class HideIfAuthor in Field Formatter Condition 8

The plugin for check empty fields.

Plugin annotation

@FieldFormatterCondition(
  id = "hide_if_author",
  label = @Translation("Hide if content from author"),
  dsFields = TRUE,
  types = {
    "all"
  }
)

Hierarchy

• class \Drupal\Component\Plugin\PluginBase implements DerivativeInspectionInterface, PluginInspectionInterface
  • class \Drupal\fico\Plugin\FieldFormatterConditionBase implements FieldFormatterConditionInterface
    • class \Drupal\fico\Plugin\Field\FieldFormatter\Condition\HideIfAuthor

File

src/Plugin/Field/FieldFormatter/Condition/HideIfAuthor.php, line 19

Namespace

Drupal\fico\Plugin\Field\FieldFormatter\Condition

class HideIfAuthor extends FieldFormatterConditionBase {

  /**
   * {@inheritdoc}
   */
  public function alterForm(&$form, $settings) {
    if (isset($settings['settings']['author'])) {
      $user = User::load($settings['settings']['author']);
    }
    else {
      $user = NULL;
    }
    $config = \Drupal::config('user.settings');
    $form['author'] = array(
      '#title' => t('Authored by'),
      '#type' => 'entity_autocomplete',
      '#target_type' => 'user',
      '#selection_settings' => [
        'include_anonymous' => FALSE,
      ],
      '#description' => t('Leave blank for %anonymous.', [
        '%anonymous' => $config
          ->get('anonymous'),
      ]),
      '#default_value' => $user,
    );
  }

  /**
   * {@inheritdoc}
   */
  public function access(&$build, $field, $settings) {
    $entity = $this
      ->getEntity($build);
    if (!$entity) {
      $build[$field]['#access'] = FALSE;
      return;
    }
    if (!$settings['settings']['author'] && $entity
      ->getOwnerId() == 0 || $entity
      ->getOwnerId() == $settings['settings']['author']) {
      $build[$field]['#access'] = FALSE;
    }
  }

  /**
   * {@inheritdoc}
   */
  public function summary($settings) {
    if (isset($settings['settings']['author'])) {
      $user = User::load($settings['settings']['author']);
      $user = $user
        ->getUsername();
    }
    else {
      $config = \Drupal::config('user.settings');
      $user = $config
        ->get('anonymous');
    }
    return t("Condition: %condition (%settings)", [
      "%condition" => t('Hide if content from author'),
      '%settings' => $user,
    ]);
  }

}

Members

Name	Modifiers	Type	Description	Overrides
FieldFormatterConditionBase::createInstance	public	function	Creates a pre-configured instance of a plugin. Overrides FactoryInterface::createInstance
FieldFormatterConditionBase::getDefinition	public	function	Gets a specific plugin definition. Overrides DiscoveryInterface::getDefinition
FieldFormatterConditionBase::getDefinitions	public	function	Gets the definition of all plugins for this type. Overrides DiscoveryInterface::getDefinitions
FieldFormatterConditionBase::getEntity	protected	function	Check for entity in build.
FieldFormatterConditionBase::getEntityFields	protected	function	Load fields from a entity.
FieldFormatterConditionBase::getEntityType	protected	function	Check for entity_type in build.
FieldFormatterConditionBase::getInstance	public	function	Gets a preconfigured instance of a plugin. Overrides MapperInterface::getInstance
FieldFormatterConditionBase::hasDefinition	public	function	Indicates if a specific plugin definition exists. Overrides DiscoveryInterface::hasDefinition
HideIfAuthor::access	public	function	Access control function. Overrides FieldFormatterConditionBase::access
HideIfAuthor::alterForm	public	function	Alter the condition form. Overrides FieldFormatterConditionBase::alterForm
HideIfAuthor::summary	public	function	Return the summary string. Overrides FieldFormatterConditionBase::summary
PluginBase::$configuration	protected	property	Configuration information passed into the plugin.	1
PluginBase::$pluginDefinition	protected	property	The plugin implementation definition.	1
PluginBase::$pluginId	protected	property	The plugin_id.
PluginBase::DERIVATIVE_SEPARATOR		constant	A string which is used to separate base plugin IDs from the derivative ID.
PluginBase::getBaseId	public	function	Gets the base_plugin_id of the plugin instance. Overrides DerivativeInspectionInterface::getBaseId
PluginBase::getDerivativeId	public	function	Gets the derivative_id of the plugin instance. Overrides DerivativeInspectionInterface::getDerivativeId
PluginBase::getPluginDefinition	public	function	Gets the definition of the plugin implementation. Overrides PluginInspectionInterface::getPluginDefinition	3
PluginBase::getPluginId	public	function	Gets the plugin_id of the plugin instance. Overrides PluginInspectionInterface::getPluginId
PluginBase::isConfigurable	public	function	Determines if the plugin is configurable.
PluginBase::__construct	public	function	Constructs a \Drupal\Component\Plugin\PluginBase object.	92