/**
* Verify a previously created Captcha phrase.
* @param @passedValue string containing the phrase recieved from the user.
* @return bool True if the value matches the captcha phrase, false otherwise.
*/
public static function verify($passedValue)
{
$realv = Session::pull("CAPTCHA_VALUE");
if (strtolower($passedValue) === strtolower($realv)) {
return true;
}
return false;
}
