| public isValid ( string $token, string $seed = '', integer $timeout = null, boolean $unique = false ) : boolean | ||
| $token | string | The signed token. |
| $seed | string | The unique ID of the token. |
| $timeout | integer | Timout of the token in seconds. Values below zero represent no timeout. |
| $unique | boolean | Should validation of the token succeed only once? |
| Результат | boolean | True if the token was valid. |
public function isValid($token, $seed = '', $timeout = null, $unique = false)
{
list($nonce, $hash) = $this->_decode($token);
if ($hash != $this->_hash($nonce . $seed)) {
return false;
}
if ($timeout === null) {
$timeout = $this->_params['token_lifetime'];
}
if ($this->_isExpired($nonce, $timeout)) {
return false;
}
if ($unique) {
return $this->verify($token);
}
return true;
}