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- Patch #211979 by chx, theborg, pwolanin, et al: menu items show no matter where their parent is found.

merge-requests/26/head
Dries Buytaert 2008-02-10 07:33:02 +00:00
parent 8eea589984
commit 98f97e184c
1 changed files with 24 additions and 4 deletions
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28
includes/menu.inc
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@ -1809,23 +1809,43 @@ function menu_link_save(&$item) {
'customized' => 0,
'updated' => 0,
);
$menu_name = $item['menu_name'];
$existing_item = FALSE;
if (isset($item['mlid'])) {
$existing_item = db_fetch_array(db_query("SELECT * FROM {menu_links} WHERE mlid = %d", $item['mlid']));
}
// Find the parent - it must be in the same menu.
if (isset($item['plid'])) {
$parent = db_fetch_array(db_query("SELECT * FROM {menu_links} WHERE menu_name = '%s' AND mlid = %d", $menu_name, $item['plid']));
$parent = db_fetch_array(db_query("SELECT * FROM {menu_links} WHERE mlid = %d", $item['plid']));
}
else {
// Find the parent - it must be unique.
$parent_path = $item['link_path'];
$where = "WHERE link_path = '%s'";
// Only links derived from router items should have module == 'system', and
// we want to find the parent even if it's in a different menu.
if ($item['module'] == 'system') {
$where .= " AND module = '%s'";
$arg2 = 'system';
}
else {
// If not derived from a router item, we respect the specified menu name.
$where .= " AND menu_name = '%s'";
$arg2 = $item['menu_name'];
}
do {
$parent = FALSE;
$parent_path = substr($parent_path, 0, strrpos($parent_path, '/'));
$parent = db_fetch_array(db_query("SELECT * FROM {menu_links} WHERE menu_name = '%s' AND link_path = '%s'", $menu_name, $parent_path));
$result = db_query("SELECT COUNT(*) FROM {menu_links} ". $where, $parent_path, $arg2);
// Only valid if we get a unique result.
if (db_result($result) == 1) {
$parent = db_fetch_array(db_query("SELECT * FROM {menu_links} ". $where, $parent_path, $arg2));
}
} while ($parent === FALSE && $parent_path);
}
if ($parent !== FALSE) {
$item['menu_name'] = $parent['menu_name'];
}
$menu_name = $item['menu_name'];
// Menu callbacks need to be in the links table for breadcrumbs, but can't
// be parents if they are generated directly from a router item.
if (empty($parent['mlid']) || $parent['hidden'] < 0) {