function FilterNull::__construct

Overrides FilterBase::__construct

File

core/modules/filter/src/Plugin/Filter/FilterNull.php, line 36

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);
}