119

requesturi

registry  |  sendhttp

requesturi.php
request_uri
SYNOPSIS

request_uri()

DESCRIPTION

request_uri returns the request URI beginning with a / (SLASH), including the query string if present.

If the web server does not provide $_SERVER['REQUEST_URI'], request_uri reconstructs it from the available server variables.

CODE
  1. function request_uri() {
  2.     if (isset($_SERVER['REQUEST_URI'])) {
  3.         $uri = $_SERVER['REQUEST_URI'];
  4.     }
  5.     else {
  6.         if (isset($_SERVER['argv'])) {
  7.             $uri = $_SERVER['SCRIPT_NAME'] .'?'. $_SERVER['argv'][0];
  8.         }
  9.         else if (isset($_SERVER['QUERY_STRING'])) {
  10.             $uri = $_SERVER['SCRIPT_NAME'];
  11.  
  12.             if (!empty($_SERVER['QUERY_STRING'])) {
  13.                 $uri .= '?' . $_SERVER['QUERY_STRING'];
  14.             }
  15.         }
  16.         else {
  17.             $uri = $_SERVER['SCRIPT_NAME'];
  18.         }
  19.     }
  20.  
  21.     $uri = '/'. ltrim($uri, '/');
  22.  
  23.     return $uri;
  24. }
SEE ALSO

engine

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