| public deblacklistSuperglobal ( string | array $name, string $key = null ) | ||
| $name | string | array | String of superglobal name, or an array of superglobal names, or an associative array of superglobal names and their keys to remove from blacklist |
| $key | string | String of superglobal key to remove from blacklist |
public function deblacklistSuperglobal($name, $key = null)
{
if (is_string($name)) {
$name = $this->normalizeSuperglobal($name);
}
if (is_array($name)) {
foreach ($name as $_name => $key) {
if (is_int($_name)) {
if (isset($this->blacklist['superglobals'][$key])) {
$this->blacklist['superglobals'][$key] = [];
}
} else {
if (isset($this->blacklist['superglobals'][$_name]) && is_string($key) && $key && isset($this->blacklist['superglobals'][$_name][$key])) {
unset($this->blacklist['superglobals'][$_name][$key]);
} else {
if (isset($this->blacklist['superglobals'][$_name]) && is_array($key)) {
foreach ($key as $_key) {
if (is_string($_key) && $_key && isset($this->blacklist['superglobals'][$_name][$_key])) {
unset($this->blacklist['superglobals'][$_name][$_key]);
}
}
}
}
}
}
} else {
if (isset($this->blacklist['superglobals'][$name]) && is_string($key) && $key && isset($this->blacklist['superglobals'][$name][$key])) {
unset($this->blacklist['superglobals'][$name][$key]);
} else {
if (isset($this->blacklist['superglobals'][$name]) && is_array($key)) {
foreach ($key as $_key) {
if (is_string($_key) && $_key && isset($this->blacklist['superglobals'][$name][$_key])) {
unset($this->blacklist['superglobals'][$name][$_key]);
}
}
} else {
if (isset($this->blacklist['superglobals'][$name])) {
unset($this->blacklist['superglobals'][$name]);
}
}
}
}
return $this;
}