david 2933cd2dd1 updated NestedSet to use Zend coding standards. still a few problems with return values using () that need to be looked at.		2007-01-06 13:18:51 +00:00
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LevelOrderIterator.php	updated NestedSet to use Zend coding standards. still a few problems with return values using () that need to be looked at.	2007-01-06 13:18:51 +00:00
PostOrderIterator.php	updated NestedSet to use Zend coding standards. still a few problems with return values using () that need to be looked at.	2007-01-06 13:18:51 +00:00
PreOrderIterator.php	updated NestedSet to use Zend coding standards. still a few problems with return values using () that need to be looked at.	2007-01-06 13:18:51 +00:00