function drupal_unset_globals
6.x bootstrap.inc | drupal_unset_globals() |
Unsets all disallowed global variables. See $allowed for what's allowed.
1 call to drupal_unset_globals()
- _drupal_bootstrap in drupal-6.x/
includes/ bootstrap.inc
File
- drupal-6.x/
includes/ bootstrap.inc, line 345 - Functions that need to be loaded on every Drupal request.
Code
function drupal_unset_globals() {
if (ini_get('register_globals')) {
$allowed = array('_ENV' => 1, '_GET' => 1, '_POST' => 1, '_COOKIE' => 1, '_FILES' => 1, '_SERVER' => 1, '_REQUEST' => 1, 'GLOBALS' => 1);
foreach ($GLOBALS as $key => $value) {
if (!isset($allowed[$key])) {
unset($GLOBALS[$key]);
}
}
}
}