<?php
/**
* Class provides simple helpers for passwords
*/
class com_rohea_account_passwordhelper
{
function __construct()
{
}
var $validation_error;
/**
* Creates an encrypted password
* DEPRECATED: USE CORE's OWN functionss
* @param string password in plain text
* @return string crypted password
*/
function crypt_password($password_plaintext)
{
// Create an encrypted password
$salt = chr(rand(64,126)) . chr(rand(64,126));
$password_crypted = crypt($password_plaintext, $salt);
return $password_crypted;
}
/**
* Checks if the password is good enough to be used
* @param string password in plaintext
* @param string retyped password in plaintext
*/
function check_password_quality($password, $password2)
{
if ($password !== $password2)
{
return false;
}
if (strlen($password) < 5 || strlen($password) > 30)
{
return false;
}
return true;
}
function check_input_similarity($password, $password2)
{
if ($password !== $password2)
{
return false;
}
return true;
}
public function validate()
{
if(!isset($_POST['pw']) && !isset($_POST['pw2']))
{
return true;
}
$password = $_POST['pw'];
$password2 = $_POST['pw2'];
if(strlen($password) == strlen($password2) && strlen($password) == 0)
{
return array('bool' => true, 'error' => $this->validation_error);
}
if(! com_rohea_account_passwordhelper::check_password_quality($password, $password2))
{
$this->validation_error = "bad_quality";
return array('bool' => false, 'error' => $this->validation_error);
}
if(! com_rohea_account_passwordhelper::check_input_similarity($password, $password2))
{
$this->validation_error = "similar";
return array('book' => false, 'error' => $this->validation_error);
}
return true;
}
}
?>
