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Source View: dynamic_sidebar_before

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This hook occurs 2 times in this file.

Line Code
689                     $index = $key;
690                     break;
691                }
692           }
693      }
694
695      $sidebars_widgets = wp_get_sidebars_widgets();
696      if ( empty( $wp_registered_sidebars[ $index ] ) || empty( $sidebars_widgets[ $index ] ) || ! is_array( $sidebars_widgets[ $index ] ) ) {
697           /** This action is documented in wp-includes/widget.php */
698           do_action( 'dynamic_sidebar_before', $index, false );
699           /** This action is documented in wp-includes/widget.php */
700           do_action( 'dynamic_sidebar_after', $index, false );
701           /** This filter is documented in wp-includes/widget.php */
702           return apply_filters( 'dynamic_sidebar_has_widgets', false, $index );
703      }
704
705      $sidebar = $wp_registered_sidebars[ $index ];
706
707      $sidebar['before_sidebar'] = sprintf( $sidebar['before_sidebar'], $sidebar['id'], $sidebar['class'] );
 
Line Code
712       * Note: The action also fires for empty sidebars, and on both the front end
713       * and back end, including the Inactive Widgets sidebar on the Widgets screen.
714       *
715       * @since 3.9.0
716       *
717       * @param int|string $index       Index, name, or ID of the dynamic sidebar.
718       * @param bool       $has_widgets Whether the sidebar is populated with widgets.
719       *                                Default true.
720       */
721      do_action( 'dynamic_sidebar_before', $index, true );
722
723      if ( ! is_admin() && ! empty( $sidebar['before_sidebar'] ) ) {
724           echo $sidebar['before_sidebar'];
725      }
726
727      $did_one = false;
728      foreach ( (array) $sidebars_widgets[ $index ] as $id ) {
729
730           if ( ! isset( $wp_registered_widgets[ $id ] ) ) {