strurl

strurl
SYNOPSIS

strul($url)

DESCRIPTION
CODE
  1. function strurl($url) {
  2.     if (is_string($url)) {
  3.         $url=parse_url($url);
  4.     }
  5.  
  6.     $scheme = isset($url['scheme']) ? $url['scheme'] . '://' : '';
  7.     $host = isset($url['host']) ? $url['host'] : '';
  8.     $port = isset($url['port']) ? ':' . rawurlencode($url['port']) : '';
  9.     $user = isset($url['user']) ? rawurlencode($url['user']) : '';
  10.     $pass = isset($url['pass']) ? ':' . rawurlencode($url['pass']) : '';
  11.     $pass = ($user || $pass) ? "$pass@" : '';
  12.     $path = isset($url['path']) ? implode('/', array_map('rawurlencode', explode('/', $url['path']))) : '';
  13.     $query = isset($url['query']) ?  '?' . implode('&', array_map(function($arg) { list($k, $v)=explode('=', $arg); return urlencode($k).'='.urlencode($v); }, explode('&', $url['query']))) : '';
  14.     $fragment = isset($url['fragment']) ? '#' . urlencode($url['fragment']) : '';
  15.  
  16.     return "$scheme$user$pass$host$port$path$query$fragment";
  17. }

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