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Source View: dynamic_sidebar_has_widgets

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This hook occurs 2 times in this file.

Line Code
970      }
971
972      $sidebars_widgets = wp_get_sidebars_widgets();
973      if ( empty( $wp_registered_sidebars[ $index ] ) || empty( $sidebars_widgets[ $index ] ) || ! is_array( $sidebars_widgets[ $index ] ) ) {
974           /** This action is documented in wp-includes/widgets.php */
975           do_action( 'dynamic_sidebar_before', $index, false );
976           /** This action is documented in wp-includes/widgets.php */
977           do_action( 'dynamic_sidebar_after',  $index, false );
978           /** This filter is documented in wp-includes/widgets.php */
979           return apply_filters( 'dynamic_sidebar_has_widgets', false, $index );
980      }
981
982      /**
983       * Fires before widgets are rendered in a dynamic sidebar.
984       *
985       * Note: The action also fires for empty sidebars, and on both the front-end
986       * and back-end, including the Inactive Widgets sidebar on the Widgets screen.
987       *
988       * @since 3.9.0
 
Line Code
1105       * and back-end, including the Inactive Widgets sidebar on the Widgets screen.
1106       *
1107       * @since 3.9.0
1108       *
1109       * @param bool       $did_one Whether at least one widget was rendered in the sidebar.
1110       *                            Default false.
1111       * @param int|string $index   Index, name, or ID of the dynamic sidebar.
1112       */
1113
1114      $did_one = apply_filters( 'dynamic_sidebar_has_widgets', $did_one, $index );
1115
1116      return $did_one;
1117 }
1118
1119 /**
1120  * Whether widget is displayed on the front-end.
1121  *
1122  * Either $callback or $id_base can be used
1123  * $id_base is the first argument when extending WP_Widget class