mod/wiki/ewiki/fragments/strip_wonderful_slashes.php

   1 <?php
   2
   3 /*
   4
   5   this strips all "\" from $_REQUEST and
   6   disables the runtime garbaging as well
   7
   8   just include() it before ewiki.php
   9   and everythink should work fine
  10
  11
  12   for Apache+mod_php you should however rather use the
  13   [.htaccess] PHP reconfiguration trick:
  14     php_flag magic_quotes_gpc off
  15     php_flag magic_quotes_runtime off
  16
  17 */
  18
  19
  20  #-- this is very evil too
  21  set_magic_quotes_runtime(0);
  22
  23
  24  #-- strip \'s only if the variables garbaging is really enabled
  25  if (get_magic_quotes_gpc()) {
  26
  27     $superglobals = array(
  28        "_REQUEST",
  29        "_GET",
  30        "_POST",
  31        "_COOKIE",
  32        "_ENV",
  33        "_SERVER"
  34     );
  35
  36     foreach ($superglobals as $AREA) {
  37
  38        foreach ($GLOBALS[$AREA] as $name => $value) {
  39
  40           if (!is_array($value)) {
  41              $GLOBALS[$AREA][$name] = stripslashes($value);
  42           }
  43        }
  44     }
  45
  46  }
  47
  48
  49 ?>