變量引用錯誤的PHP

Question

我已經升級，從V5.3版本的PHP V5.4，現在我收到以下錯誤：

Strict standards: Only variables should be passed by reference

代碼：

$filename = array_pop(explode("/", $_SERVER['SCRIPT_FILENAME'])); 

如何解決這一問題？

Answer 1

打破代碼分開就解決了錯誤

$filename = explode("/", $_SERVER['SCRIPT_FILENAME']); 
$filename = array_pop($filename); 

echo $filename ; 

Demo Break Apart