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Merge pull request #516 from dogmatic69/tree-behavior-optimization

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Tree behavior optimization

Fixes #2600
This commit is contained in:
Mark Story 2012-02-23 09:27:41 -08:00
commit 94db313e39
1 changed files with 4 additions and 2 deletions
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6
lib/Cake/Model/Behavior/TreeBehavior.php
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@ -117,8 +117,10 @@ class TreeBehavior extends ModelBehavior {
*/ */
public function beforeDelete($Model, $cascade = true) { public function beforeDelete($Model, $cascade = true) {
extract($this->settings[$Model->alias]); extract($this->settings[$Model->alias]);
list($name, $data) = array($Model->alias, $Model->read()); $data = current($Model->find('first', array(
$data = $data[$name]; 'conditions' => array($Model->alias . '.' . $Model->primaryKey => $Model->id),
'fields' => array($Model->alias . '.' . $left, $Model->alias . '.' . $right),
'recursive' => -1)));
if (!$data[$right] || !$data[$left]) { if (!$data[$right] || !$data[$left]) {
return true; return true;