function FilterNull::__construct

Overrides FilterBase::__construct

File

core/modules/filter/src/Plugin/Filter/FilterNull.php, line 34

Class

FilterNull

Provides a fallback placeholder filter to use for missing filters.

Namespace

Code

public function __construct(array $configuration, $plugin_id, $plugin_definition) {
  // Once per filter, log that a filter plugin was missing.
  if (!$this->logged) {
    $this->logged = TRUE;
    \Drupal::logger('filter')->alert('Missing filter plugin: %filter.', [
      '%filter' => $plugin_id,
    ]);
  }
  parent::__construct($configuration, $plugin_id, $plugin_definition);
}