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Fix widgets using old-style multi instance support. Props mdawaffe. fixes #6023

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git-svn-id: https://develop.svn.wordpress.org/trunk@7080 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Ryan Boren
2008-02-28 00:31:46 +00:00
parent 530f74b6d5
commit 2b5f9d6440
2 changed files with 9 additions and 5 deletions
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6
wp-includes/widgets.php
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@@ -252,7 +252,7 @@ function dynamic_sidebar($index = 1) {
/* @return mixed false if widget is not active or id of sidebar in which the widget is active
*/
function is_active_widget($callback) {
function is_active_widget($callback, $widget_id = false) {
global $wp_registered_widgets;
$sidebars_widgets = wp_get_sidebars_widgets(false);
@@ -260,7 +260,9 @@ function is_active_widget($callback) {
if ( is_array($sidebars_widgets) ) foreach ( $sidebars_widgets as $sidebar => $widgets )
if ( is_array($widgets) ) foreach ( $widgets as $widget )
if ( isset($wp_registered_widgets[$widget]['callback']) && $wp_registered_widgets[$widget]['callback'] == $callback )
return $sidebar;
if ( !$widget_id || $widget_id == $wp_registered_widgets[$widget]['id'] )
return $sidebar;
return false;
}