Breadcrumb and Menu Active for pages without menu items.
krolow - December 7, 2008 - 13:34
Hello, in the project where I'm working, it's possible has node without menu item, for these pages without menu item, is necessary when going to create a page set the node_reference, for us know, what page this page belongs to.
But the problems is we need, show the breadcrumb, and set in the menu the items actives:
$node = menu_get_object();
if (!has_item($node->nid)) {
if (isset($node->field_reference[0]['nid'])) {
$reference = $node->field_reference[0]['nid'];
$cont = 0;
//Verify if exist the item, and try catch the item until 10
while (!has_item($reference) || $cont == 10) {
$cont++;
$new_node = node_load($reference);
$reference = $new_node->field_reference[0]['nid'];
}
}
menu_set_active_item('node/'. $reference);
$breadcrumb = build_breadcrumb($reference);
}
$breadcrumb[] = drupal_get_title();
if (count($breadcrumb) > 1) {
return implode(' » ', $breadcrumb);
}The breadcrumb I could set correct, but the item active, I can't do, because I don't know how it's possible set correct...
I try set the reference item active in the menu menu_set_active_item('node/'. $reference), but with this the anthers menu going to show the wrong Id of the node.
Please if possible give-me a solution.
tnks