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Source View: widget_title

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Source View

Line Code
221       *                        'before_widget', and 'after_widget'.
222       * @param array $instance Settings for the current Text widget instance.
223       */
224      public function widget( $args, $instance ) {
225           global $post;
226
227           $title = ! empty( $instance['title'] ) ? $instance['title'] : '';
228
229           /** This filter is documented in wp-includes/widgets/class-wp-widget-pages.php */
230           $title = apply_filters( 'widget_title', $title, $instance, $this->id_base );
231
232           $text                  = ! empty( $instance['text'] ) ? $instance['text'] : '';
233           $is_visual_text_widget = ( ! empty( $instance['visual'] ) && ! empty( $instance['filter'] ) );
234
235           // In 4.8.0 only, visual Text widgets get filter=content, without visual prop; upgrade instance props just-in-time.
236           if ( ! $is_visual_text_widget ) {
237                $is_visual_text_widget = ( isset( $instance['filter'] ) && 'content' === $instance['filter'] );
238           }
239           if ( $is_visual_text_widget ) {