NavigationItem: Provide a more sophisticated conflict detection

refs #5600
This commit is contained in:
Johannes Meyer 2015-09-07 13:20:49 +02:00
parent 0feaec7af1
commit bf2cb9ab7e
1 changed files with 5 additions and 1 deletions

View File

@ -596,11 +596,15 @@ class NavigationItem implements IteratorAggregate
*/ */
public function conflictsWith(NavigationItem $item) public function conflictsWith(NavigationItem $item)
{ {
if (! $item instanceof $this) {
return false;
}
if ($this->getUrl() === null || $item->getUrl() === null) { if ($this->getUrl() === null || $item->getUrl() === null) {
return false; return false;
} }
return $this->getUrl() !== $item->getUrl(); return !$this->getUrl()->matches($item->getUrl());
} }
/** /**