_menu_link_map_translate
Definition
_menu_link_map_translate(&$map, $to_arg_functions)
drupal/includes/menu.inc, line 647
Description
This function translates the path elements in the map using any to_arg helper function. These functions take an argument and return an object. See http://drupal.org/node/109153 for more information.
Parameters
map An array of path arguments (ex: array('node', '5'))
$to_arg_functions An array of helper function (ex: array(2 => 'menu_tail_to_arg'))
Related topics
Name | Description |
|---|---|
| Menu system | Define the navigation menus, and route page requests to code based on URLs. |
Code
function _menu_link_map_translate(&$map, $to_arg_functions) {
if ($to_arg_functions) {
$to_arg_functions = unserialize($to_arg_functions);
foreach ($to_arg_functions as $index => $function) {
// Translate place-holders into real values.
$arg = $function(!empty($map[$index]) ? $map[$index] : '', $map, $index);
if (!empty($map[$index]) || isset($arg)) {
$map[$index] = $arg;
}
else {
unset($map[$index]);
}
}
}
}