/** * Return optional constraints * * @param $key * @param $constraint * @return bool */ public function isOptionalConstraint($key, $constraint) { $optional = ['creator' => ['stylesheets', 'mediaFiles']]; $this->optional = array_merge($optional, $this->optional); return parent::isOptionalConstraint($key, $constraint); }
public function isOptionalConstraint($key, $constraint) { array_push($this->optional['creator'], 'hook'); array_push($this->optional['creator'], 'icon'); return parent::isOptionalConstraint($key, $constraint); }