Location: PHPKode > scripts > Password Checker > password-checker/example.php
<?PHP
//Initialize message
$message = '';
//If any of the options has been clicked/submitted
if ((!empty($_POST['submit'])) || ('genpassword' === $_GET['action'])) {
	//Fetching selected options
	$passCheck = htmlentities($_POST['D'] . $_POST['L'] . $_POST['H'] . $_POST['W'] . $_POST['C']);
	$nameCheck = htmlentities($_POST['P'] . $_POST['T'] . $_POST['S']);

	//Initializing various files
	$dictionaryFile = dirname(__FILE__) . DIRECTORY_SEPARATOR . 'words.txt';
	$blackCharFile = dirname(__FILE__) . DIRECTORY_SEPARATOR . 'blacklistchars.txt';
	$blackWordFile = dirname(__FILE__) . DIRECTORY_SEPARATOR . 'blacklistwords.txt';

	//Fetching form elements
	$userName = htmlentities($_POST['username']);
	$userPassword = htmlentities($_POST['password']);

	//Including class file
	require_once(dirname(__FILE__) . DIRECTORY_SEPARATOR . 'class.passwordChecker.php');
	//Creating the object
	$passwordCheckerObj = new passwordChecker();
	//Setting the configuration
	$passwordCheckerObj->setConfig($passCheck, $nameCheck, $dictionaryFile, $blackWordFile, $blackCharFile);

	if (!empty($_POST['submit'])) {
		if (!$passwordCheckerObj->checkPassword($userPassword, $userName)) {
			//If any error
			$message .= '<STRONG>Error/s:</STRONG>';
			foreach ($passwordCheckerObj->errorMsgArray as $error) {
				$message .= '<BR/>' . $error;
			}
		} else {
			//No error
			$message .= '<STRONG>Strong Password</STRONG>';
		}
	}

	//Generating a safe password. This example does not have any checks specified. But such can obviously be specified.
	if ('genpassword' === $_GET['action']) {
		$message .= 'Generated password : <STRONG>' . $passwordCheckerObj->getSafePassword() . '</STRONG>';
	}

	//Removing the object. Not necessary really but still ...
	unset($passwordCheckerObj);
}

//Showing the form
echo getForm($message);

/**
 * Gets the form to be displayed
 *
 * @param string $message
 * @return mixed
 */
function getForm($message = '') {
	//Getting the template and return false if not successful
	$contents = @file_get_contents(dirname(__FILE__) . DIRECTORY_SEPARATOR . 'safe_password_template.html');
	if (false === $contents) {
		return $contents;
	}

	//Initializing some values/inputs
	$currentURL = basename($_SERVER['PHP_SELF']);
	$userName = $_POST['username'];
	$userPassword = $_POST['password'];

	//Generating the replacement array
	$replaceArr = array();
	$replaceArr['GEN_PASSWORD'] = rawurlencode($currentURL) . '?action=genpassword';
	$replaceArr['FORM_ACTION'] = rawurlencode($currentURL);
	$replaceArr['FORM_USER'] = htmlentities($userName);
	$replaceArr['FORM_PASSWORD'] = htmlentities($userPassword);
	$replaceArr['FORM_MSG'] = $message;

	//Replacing placeholders in template
	foreach ($replaceArr as $key => $value) {
		$contents = str_replace('###' . $key . '###', $value, $contents);
	}

	return $contents;
}
?>
Return current item: Password Checker