ZENCART怎么获取$_SERVER “REQUEST_URI”

小马哥

zencart怎么获取$_SERVER “REQUEST_URI”，代码如下：

1. <?php
   
2. // 说明：获取 _SERVER['REQUEST_URI'] 值的通用解决方案
   
3. // 来源：drupal-5.1 bootstrap.inc
   
4. // 整理：SHOPEX5.COM ( http://www.shopex5.com )
   
5. function request_uri()
   
6. {
   
7. if (isset($_SERVER['REQUEST_URI']))
   
8. {
   
9. $uri = $_SERVER['REQUEST_URI'];
   
10. }
    
11. else
    
12. {
    
13. if (isset($_SERVER['argv']))
    
14. {
    
15. $uri = $_SERVER['PHP_SELF'] .’?’. $_SERVER['argv'][0];
    
16. }
    
17. else
    
18. {
    
19. $uri = $_SERVER['PHP_SELF'] .’?’. $_SERVER['QUERY_STRING'];
    
20. }
    
21. }
    
22. return $uri;
    
23. }
    
24. ?>

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