/**
* Gets the state of the entry
* @return null
*/
public function getEntryState()
{
$entryState = parent::getEntryState();
if ($entryState !== self::STATE_CLEAN || isset($this->checkEntryState)) {
return $entryState;
}
$this->checkEntryState = true;
$entryState = null;
if (!$entryState && $this->entry && $this->entry->getEntryState() !== self::STATE_CLEAN) {
$entryState = self::STATE_DIRTY;
}
if (!$entryState) {
$entryState = self::STATE_CLEAN;
}
unset($this->checkEntryState);
return $entryState;
}
