Viewing file:  ValidatePassword.php (1.21 KB) -rw-rw-rw-
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<?php
/**
* @package SPLIB
* @version $Id: ValidatePassword.php,v 1.1 2003/12/12 08:06:02 kevin Exp $
*/
/**
* Include the base validator class
*/
require_once 'Validators/Validator.php';
/**
* Validates a Password
* <code>
* $passwords = array('secret','secret');
* $validator = new ValidPassword($passwords);
* if ( ! $validator->isValid() ) {
* while ( $error = $validator->fetch() ) {
* echo ( $error.'<br />' );
* }
* }
* </code>
* @access public
* @package SPLIB
*/
class ValidatePassword extends Validator {
/**
* Validates a password
* @param array of structure ($password,$confirm)
* @access protected
* @return void
*/
function validate($passwords) {
$pass = $passwords[0];
$conf = $passwords[1];
if ($pass != $conf) {
$this->setError('Passwords do not match');
}
if (!preg_match('/^[a-zA-Z0-9_]+$/',$pass )) {
$this->setError('Password contains invalid characters');
}
if (strlen($pass) < 6 ) {
$this->setError('Password is too short');
}
if (strlen($pass) > 20 ) {
$this->setError('Password is too long');
}
}
}
?>
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