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Source View: delete_widget

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Source View

Line Code
1952      if ( isset($_POST['delete_widget']) && $_POST['delete_widget'] ) {
1953
1954           if ( !isset($wp_registered_widgets[$widget_id]) )
1955                wp_die( $error );
1956
1957           $sidebar = array_diff( $sidebar, array($widget_id) );
1958           $_POST = array('sidebar' => $sidebar_id, 'widget-' . $id_base => array(), 'the-widget-id' => $widget_id, 'delete_widget' => '1');
1959
1960           /** This action is documented in wp-admin/widgets.php */
1961           do_action( 'delete_widget', $widget_id, $sidebar_id, $id_base );
1962
1963      } elseif ( $settings && preg_match( '/__i__|%i%/', key($settings) ) ) {
1964           if ( !$multi_number )
1965                wp_die( $error );
1966
1967           $_POST[ 'widget-' . $id_base ] = array( $multi_number => reset( $settings ) );
1968           $widget_id = $id_base . '-' . $multi_number;
1969           $sidebar[] = $widget_id;
1970      }