Ignore:
Timestamp:
Oct 10, 2013, 12:53:59 PM (7 years ago)
Author:
mistic100
Message:

make get_query_string_diff compatible with arrays and use build-in functions

File:
1 edited

Legend:

Unmodified
Added
Removed
  • trunk/include/functions.inc.php

    r24350 r24833  
    764764  }
    765765
    766   $query_string = '';
    767 
    768   $str = $_SERVER['QUERY_STRING'];
    769   parse_str($str, $vars);
    770 
    771   $is_first = true;
    772   foreach ($vars as $key => $value)
    773   {
    774     if (!in_array($key, $rejects))
    775     {
    776       $query_string.= $is_first ? '?' : ($escape ? '&' : '&' );
    777       $is_first = false;
    778       $query_string.= $key.'='.$value;
    779     }
    780   }
    781 
    782   return $query_string;
    783 }
    784 
     766  parse_str($_SERVER['QUERY_STRING'], $vars);
     767
     768  $vars = array_diff_key($vars, array_flip($rejects));
     769 
     770  return '?' . http_build_query($vars, '', $escape ? '&' : '&');
     771}
     772
     773/**
     774 * returns true if the url is absolute (begins with http)
     775 * @param string $url
     776 * @returns boolean
     777 */
    785778function url_is_remote($url)
    786779{
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