diff options
| author | Bharat Mediratta <bharat@menalto.com> | 2009-08-30 15:04:39 -0700 |
|---|---|---|
| committer | Bharat Mediratta <bharat@menalto.com> | 2009-08-30 15:04:39 -0700 |
| commit | dee0abfab9c613855c9145bd189776cc23d92973 (patch) | |
| tree | b003af08b460caacbc52e5159178b54da0fd38e0 /modules/gallery/libraries/ORM_MPTT.php | |
| parent | 53390ba79a78eab54d2c4fe8f00b79f3b3fc5648 (diff) | |
Use is_descendant() API inside move_to() for clarity.
Diffstat (limited to 'modules/gallery/libraries/ORM_MPTT.php')
| -rw-r--r-- | modules/gallery/libraries/ORM_MPTT.php | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/modules/gallery/libraries/ORM_MPTT.php b/modules/gallery/libraries/ORM_MPTT.php index a7defba9..9b3e1f2b 100644 --- a/modules/gallery/libraries/ORM_MPTT.php +++ b/modules/gallery/libraries/ORM_MPTT.php @@ -212,8 +212,7 @@ class ORM_MPTT_Core extends ORM { * @return ORM_MTPP */ function move_to($target) { - if ($this->left_ptr <= $target->left_ptr && - $this->right_ptr >= $target->right_ptr) { + if ($this->is_descendant($target)) { throw new Exception("@todo INVALID_TARGET can't move item inside itself"); } |