public/wordpress/wp-content/plugins/wp-courseware/includes/admin/tables/table-questions.php
/**
	 * Process Action: Filter Question Tags.
	 *
	 * @since 4.3.0
	 */
Process Action: Filter Question Tags.
Process Action : Filter Question Tags .
public function process_action_filter_question_tags() {
		$question_tag = ! empty( $_GET['question_tag'] ) ? esc_attr( $_GET['question_tag'] ) : '';
		$url = $this->page->get_url();
		if ( ! empty( $question_tag ) ) {
			$url = add_query_arg( array( 'question_tag' => $question_tag ), $url );
		}
		wp_safe_redirect( esc_url_raw( $url ) );
		exit;
	}
public function process_action_filter_question_tags ( ) { $ question_tag = ! empty ( $ _GET [ 'question_tag' ] ) ? esc_attr ( $ _GET [ 'question_tag' ] ) : '' ; $ url = $ this -> page -> get_url ( ) ; if ( ! empty ( $ question_tag ) ) { $ url = add_query_arg ( array ( 'question_tag' => $ question_tag ) , $ url ) ; } wp_safe_redirect ( esc_url_raw ( $ url ) ) ; exit ; }
Process Action: Filter Question Tags.
Process Action : Filter Question Tags .