_menu_link_parents_set
Definition
_menu_link_parents_set(&$item, $parent)
drupal/includes/menu.inc, line 2385
Description
Helper function that sets the p1..p9 values for a menu link being saved.
Related topics
Name | Description |
|---|---|
| Menu system | Define the navigation menus, and route page requests to code based on URLs. |
Code
function _menu_link_parents_set(&$item, $parent) {
$i = 1;
while ($i < $item['depth']) {
$p = 'p' . $i++;
$item[$p] = $parent[$p];
}
$p = 'p' . $i++;
// The parent (p1 - p9) corresponding to the depth always equals the mlid.
$item[$p] = $item['mlid'];
while ($i <= MENU_MAX_DEPTH) {
$p = 'p' . $i++;
$item[$p] = 0;
}
}