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added copydeep function

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runa 2007-04-12 18:32:07 +00:00
parent 0929be6454
commit cd8452aa8b
1 changed files with 21 additions and 0 deletions
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21
lib/Doctrine/Record.php
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@ -1196,6 +1196,27 @@ abstract class Doctrine_Record extends Doctrine_Access implements Countable, Ite
}
return $ret;
}
/**
* copyDeep
* returns a copy of this object and all its related objects
*
* @return Doctrine_Record
*/
public function copyDeep(){
$newObject = $this->copy();
foreach( $this->getTable()->getRelations() as $relation ) {
if ( $relation->getType() == Doctrine_Relation::MANY_COMPOSITE ||
$relation->getType() == Doctrine_Relation::ONE_COMPOSITE ) {
$alias = $relation->getAlias();
foreach ( $this->$alias as $relatedObject ) {
$newRelatedObject = $relatedObject->copyDeep();
$newObject->{$alias}[] = $newRelatedObject;
}
}
}
return $newObject;
}
/**
* assignIdentifier
*