esc_html__( 'Use this widget to add Social Icons as a widget. ', 'rock-star' ) ) // Args ); } /** * Front-end display of widget. * * @see WP_Widget::widget() * * @param array $args Widget arguments. * @param array $instance Saved values from database. */ public function widget( $args, $instance ) { $title = isset( $instance['title'] ) ? $instance['title'] : ''; echo $args['before_widget']; if ( ! empty( $title ) ) echo $args['before_title'] . $title . $args['after_title']; echo rock_star_get_social_icons(); echo $args['after_widget']; } /** * Back-end widget form. * * @see WP_Widget::form() * * @param array $instance Previously saved values from database. */ public function form( $instance ) { if ( isset( $instance['title'] ) ) { $title = $instance['title']; } else { $title = ''; } ?>