| public hasBlacklistedSuperglobals ( string $name = null ) : integer | ||
| $name | string | The blacklist superglobal key to query |
| Résultat | integer | Returns the number of blacklisted superglobals or superglobal keys this instance has defined |
public function hasBlacklistedSuperglobals($name = null)
{
$name = $this->normalizeSuperglobal($name);
return $name !== null ? isset($this->blacklist['superglobals'][$name]) ? count($this->blacklist['superglobals'][$name]) : 0 : count($this->blacklist['superglobals']);
}