/**
* Check if the given attribute on the given model is dirty.
*
* @param \TYPO3\CMS\Extbase\DomainObject\AbstractEntity $entity Entity
* @param string $attr Lower camel-cased attribute name
* @return boolean
*/
protected function isDirty(AbstractEntity $entity, $attr)
{
$attr = (string) $attr;
if ($entity->_isDirty($attr)) {
$cls = str_replace('\\', '_', get_class($entity));
$uid = (string) $entity->getUid();
$val = $entity->{'get' . ucwords($attr)}();
if (!isset($this->dirty[$cls])) {
$this->dirty[$cls] = [];
}
if (!isset($this->dirty[$cls][$uid])) {
$this->dirty[$cls][$uid] = [];
}
if (!isset($this->dirty[$cls][$uid][$attr])) {
$this->dirty[$cls][$uid][$attr] = null;
}
if ($this->dirty[$cls][$uid][$attr] !== $val) {
$this->dirty[$cls][$uid][$attr] = $val;
return true;
} else {
return false;
}
} else {
return false;
}
}
