/**
* Replaces all placeholders in path variable with corresponding values
*
* @param string $path
* @return string
*/
public function resolvePath($path)
{
$pairs = ['[[ymd]]' => date('Ymd'), '[[random]]' => StringHelper::generateRandomString(), '[[extension]]' => strtolower(pathinfo($this->owner->{$this->attribute})['extension'])];
return strtr(Yii::getAlias($path), $pairs);
}
