Determines if a path corresponds to a valid shortcut link.
Parameters
$path: The path to the link.
Return value
TRUE if the shortcut link is valid, FALSE otherwise. Valid links are ones that correspond to actual paths on the site.
See also
File
- modules/
shortcut/ shortcut.module, line 614 - Allows users to manage customizable lists of shortcut links.
Code
function shortcut_valid_link($path) {
// Do not use URL aliases.
$normal_path = drupal_get_normal_path($path);
if ($path != $normal_path) {
$path = $normal_path;
}
// An empty path is valid too and will be converted to <front>.
return !url_is_external($path) && menu_get_item($path) || empty($path) || $path == '<front>';
}