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VersionPress
Database
VpidRepository
isNullReference
VersionPress\Database\VpidRepository::isNullReference PHP Method
VpidRepository Class Documentation
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isNullReference()
private
method
private
isNullReference
(
$id
)
private function isNullReference($id) { return is_numeric($id) && intval($id) === 0 || $id === ''; }
VpidRepository
__construct
deleteId
fillId
getIdForVpid
getMenuReference
getVpidForEntity
identifyEntity
isNullReference
replaceForeignKeysWithReferences
replaceIdsInString
restoreForeignKeys
restoreIdsInString
saveId