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_menu_link_map_translate

6 menu.inc _menu_link_map_translate(&$map, $to_arg_functions)
7 menu.inc _menu_link_map_translate(&$map, $to_arg_functions)

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

2 calls to _menu_link_map_translate()

File

drupal/includes/menu.inc, line 795
API for the Drupal menu system.

Code

function _menu_link_map_translate(&$map, $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]);
    }
  }
}