file_exists

Yii 1.1 General Discussion
1

i am trying to use this php function but with no luck.My code:


if (file_exists(Yii::app()->request->baseUrl.'/assets/audio/xxxx.mp3'))




  do something
2

You should use:


Yii::getPathOfAlias('webroot.assets.audio').DIRECTORY_SEPARATOR.'xxxx.mp3';

Because Yii::app()->request->baseUrl returns base URL, not document root path.

3

Thank you