Checks if a sidebar is registered.
Parameters
$sidebar_id
string|int
Required
The ID of the sidebar when it was registered.
Return
bool True if the sidebar is registered, false otherwise.
Source
File: wp-includes/widgets.php.
View all references
function is_registered_sidebar( $sidebar_id ) {
global $wp_registered_sidebars;
return isset( $wp_registered_sidebars[ $sidebar_id ] );
}