| public eagerLoader ( Cake\ORM\EagerLoader $instance = null ) : Cake\ORM\EagerLoader | $this | ||
| $instance | Cake\ORM\EagerLoader | The eager loader to use. Pass null to get the current eagerloader. |
| return | Cake\ORM\EagerLoader | $this | |
public function eagerLoader(EagerLoader $instance = null)
{
if ($instance === null) {
if ($this->_eagerLoader === null) {
$this->_eagerLoader = new EagerLoader();
}
return $this->_eagerLoader;
}
$this->_eagerLoader = $instance;
return $this;
} /**
* Get CakePHP property
*
* @param string $dataName Column data name
*
* @throws Exception
* @return array|string
*/
protected function getProperty($dataName)
{
$dataName = explode('.', trim($dataName));
if (count($dataName) != 2) {
throw new Exception('You are set invalid date.');
}
$tableAlias = $dataName[0];
$colName = $dataName[1];
if ($this->query->repository()->alias() == $tableAlias) {
return $colName;
} elseif (array_key_exists($tableAlias, $this->query->contain())) {
return ['propertyPath' => $this->query->eagerLoader()->normalized($this->query->repository())[$tableAlias]['propertyPath'], 'field' => $colName];
}
}
