types = apply_filters( 'jet-form-builder/form-messages/register', array() ); } public function get_messages_values( Base $action ): array { $messages = array(); /** @var Base_Action_Messages $type */ foreach ( $this->get_types( $action ) as $type ) { $messages = array_merge( $messages, wp_list_pluck( $type->get_messages(), 'value' ) ); } return array_merge( $messages, $action->settings['messages'] ?? array() ); } public function get_messages( Base $action ): array { $messages = array(); /** @var Base_Action_Messages $type */ foreach ( $this->get_types( $action ) as $type ) { $messages = array_merge( $messages, $type->get_messages() ); } return $messages; } /** * @param Base $action * * @return \Generator */ private function get_types( Base $action ): \Generator { foreach ( $this->types as $type ) { if ( ! $type->is_supported( $action ) ) { continue; } yield $type; } } }