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#1178 - handling traversal of association mapping data in lazy-loading many-to-many requests on the inverse side

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Marco Pivetta 2015-01-17 04:09:14 +01:00
parent 1e606d1ed3
commit c82794bff7
1 changed files with 12 additions and 2 deletions
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14
lib/Doctrine/ORM/Utility/PersisterHelper.php
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@ -92,11 +92,21 @@ class PersisterHelper
$assoc = $class->associationMappings[$fieldName];
if (count($assoc['sourceToTargetKeyColumns']) > 1) {
if (! $assoc['isOwningSide']) {
return self::getTypeOfField($assoc['mappedBy'], $em->getClassMetadata($assoc['targetEntity']), $em);
}
if (($assoc['type'] & ClassMetadata::MANY_TO_MANY) > 0) {
$joinData = $assoc['joinTable'];
} else {
$joinData = $assoc;
}
if (count($joinData['joinColumns']) > 1) {
throw QueryException::associationPathCompositeKeyNotSupported();
}
$targetColumnName = $assoc['joinColumns'][0]['referencedColumnName'];
$targetColumnName = $joinData['joinColumns'][0]['referencedColumnName'];
$targetClass = $em->getClassMetadata($assoc['targetEntity']);
return self::getTypeOfColumn($targetColumnName, $targetClass, $em);