WebKitSite/blog/wp-login.php - WebKit - Git at Google

 <?php
 require( dirname(__FILE__) . '/wp-config.php' );

 $action = $_REQUEST['action'];
 $errors = array();

 if ( isset($_GET['key']) )
 	$action = 'resetpass';

 nocache_headers();

 header('Content-Type: '.get_bloginfo('html_type').'; charset='.get_bloginfo('charset'));

 if ( defined('RELOCATE') ) { // Move flag is set
 	if ( isset( $_SERVER['PATH_INFO'] ) && ($_SERVER['PATH_INFO'] != $_SERVER['PHP_SELF']) )
 		$_SERVER['PHP_SELF'] = str_replace( $_SERVER['PATH_INFO'], '', $_SERVER['PHP_SELF'] );

 	$schema = ( isset($_SERVER['HTTPS']) && strtolower($_SERVER['HTTPS']) == 'on' ) ? 'https://' : 'http://';
 	if ( dirname($schema . $_SERVER['HTTP_HOST'] . $_SERVER['PHP_SELF']) != get_option('siteurl') )
 		update_option('siteurl', dirname($schema . $_SERVER['HTTP_HOST'] . $_SERVER['PHP_SELF']) );
 }

 //Set a cookie now to see if they are supported by the browser.
 setcookie(TEST_COOKIE, 'WP Cookie check', 0, COOKIEPATH, COOKIE_DOMAIN);
 if ( SITECOOKIEPATH != COOKIEPATH )
 	setcookie(TEST_COOKIE, 'WP Cookie check', 0, SITECOOKIEPATH, COOKIE_DOMAIN);

 // Rather than duplicating this HTML all over the place, we'll stick it in function
 function login_header($title = 'Login', $message = '') {
 	global $errors, $error, $wp_locale;

 	?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
 <html xmlns="http://www.w3.org/1999/xhtml" <?php language_attributes(); ?>>
 <head>
 	<title><?php bloginfo('name'); ?> &rsaquo; <?php echo $title; ?></title>
 	<meta http-equiv="Content-Type" content="<?php bloginfo('html_type'); ?>; charset=<?php bloginfo('charset'); ?>" />
 	<?php wp_admin_css(); ?>
 	<!--[if IE]><style type="text/css">#login h1 a { margin-top: 35px; } #login #login_error { margin-bottom: 10px; }</style><![endif]--><!-- Curse you, IE! -->
 	<script type="text/javascript">
 		function focusit() {
 			document.getElementById('user_login').focus();
 		}
 		window.onload = focusit;
 	</script>
 <?php do_action('login_head'); ?>
 </head>
 <body class="login">

 <div id="login"><h1><a href="<?php echo apply_filters('login_headerurl', 'http://wordpress.org/'); ?>" title="<?php echo apply_filters('login_headertitle', __('Powered by WordPress')); ?>"><?php bloginfo('name'); ?></a></h1>
 <?php
 	if ( !empty( $message ) ) echo apply_filters('login_message', $message) . "\n";

 	// Incase a plugin uses $error rather than the $errors array
 	if ( !empty( $error ) ) {
 		$errors['error'] = $error;
 		unset($error);
 	}

 	if ( !empty( $errors ) ) {
 		if ( is_array( $errors ) ) {
 			$newerrors = "\n";
 			foreach ( $errors as $error ) $newerrors .= '	' . $error . "<br />\n";
 			$errors = $newerrors;
 		}

 		echo '<div id="login_error">' . apply_filters('login_errors', $errors) . "</div>\n";
 	}
 } // End of login_header()


 switch ($action) {

 case 'logout' :

 	wp_clearcookie();
 	do_action('wp_logout');

 	$redirect_to = 'wp-login.php?loggedout=true';
 	if ( isset( $_REQUEST['redirect_to'] ) )
 		$redirect_to = $_REQUEST['redirect_to'];

 	wp_safe_redirect($redirect_to);
 	exit();

 break;

 case 'lostpassword' :
 case 'retrievepassword' :
 	$user_login = '';
 	$user_pass = '';

 	if ( $_POST ) {
 		if ( empty( $_POST['user_login'] ) )
 			$errors['user_login'] = __('<strong>ERROR</strong>: The username field is empty.');
 		if ( empty( $_POST['user_email'] ) )
 			$errors['user_email'] = __('<strong>ERROR</strong>: The e-mail field is empty.');

 		do_action('lostpassword_post');

 		if ( empty( $errors ) ) {
 			$user_data = get_userdatabylogin(trim($_POST['user_login']));
 			// redefining user_login ensures we return the right case in the email
 			$user_login = $user_data->user_login;
 			$user_email = $user_data->user_email;

 			if (!$user_email || $user_email != $_POST['user_email']) {
 				$errors['invalidcombo'] = __('<strong>ERROR</strong>: Invalid username / e-mail combination.');
 			} else {
 				do_action('retreive_password', $user_login);  // Misspelled and deprecated
 				do_action('retrieve_password', $user_login);

 				// Generate something random for a password... md5'ing current time with a rand salt
 				$key = substr( md5( uniqid( microtime() ) ), 0, 8);
 				// Now insert the new pass md5'd into the db
 				$wpdb->query("UPDATE $wpdb->users SET user_activation_key = '$key' WHERE user_login = '$user_login'");
 				$message = __('Someone has asked to reset the password for the following site and username.') . "\r\n\r\n";
 				$message .= get_option('siteurl') . "\r\n\r\n";
 				$message .= sprintf(__('Username: %s'), $user_login) . "\r\n\r\n";
 				$message .= __('To reset your password visit the following address, otherwise just ignore this email and nothing will happen.') . "\r\n\r\n";
 				$message .= get_option('siteurl') . "/wp-login.php?action=rp&key=$key\r\n";

 				if (FALSE == wp_mail($user_email, sprintf(__('[%s] Password Reset'), get_option('blogname')), $message)) {
 					die('<p>' . __('The e-mail could not be sent.') . "<br />\n" . __('Possible reason: your host may have disabled the mail() function...') . '</p>');
 				} else {
 					wp_redirect('wp-login.php?checkemail=confirm');
 					exit();
 				}
 			}
 		}
 	}

 	if ( 'invalidkey' == $_GET['error'] ) $errors['invalidkey'] = __('Sorry, that key does not appear to be valid.');

 	do_action('lost_password');
 	login_header(__('Lost Password'), '<p class="message">' . __('Please enter your username and e-mail address. You will receive a new password via e-mail.') . '</p>');
 ?>

 <form name="lostpasswordform" id="lostpasswordform" action="wp-login.php?action=lostpassword" method="post">
 	<p>
 		<label><?php _e('Username:') ?><br />
 		<input type="text" name="user_login" id="user_login" class="input" value="<?php echo attribute_escape(stripslashes($_POST['user_login'])); ?>" size="20" tabindex="10" /></label>
 	</p>
 	<p>
 		<label><?php _e('E-mail:') ?><br />
 		<input type="text" name="user_email" id="user_email" class="input" value="<?php echo attribute_escape(stripslashes($_POST['user_email'])); ?>" size="25" tabindex="20" /></label>
 	</p>
 <?php do_action('lostpassword_form'); ?>
 	<p class="submit"><input type="submit" name="wp-submit" id="wp-submit" value="<?php _e('Get New Password &raquo;'); ?>" tabindex="100" /></p>
 </form>
 </div>

 <ul>
 <?php if (get_option('users_can_register')) : ?>
 	<li><a href="<?php bloginfo('wpurl'); ?>/wp-login.php"><?php _e('Login') ?></a></li>
 	<li><a href="<?php bloginfo('wpurl'); ?>/wp-login.php?action=register"><?php _e('Register') ?></a></li>
 	<li><a href="<?php bloginfo('url'); ?>/" title="<?php _e('Are you lost?') ?>"><?php printf(__('Back to %s'), get_bloginfo('title', 'display' )); ?></a></li>
 <?php else : ?>
 	<li><a href="<?php bloginfo('url'); ?>/" title="<?php _e('Are you lost?') ?>"><?php printf(__('Back to %s'), get_bloginfo('title', 'display' )); ?></a></li>
 	<li><a href="<?php bloginfo('wpurl'); ?>/wp-login.php"><?php _e('Login') ?></a></li>
 <?php endif; ?>
 </ul>

 </body>
 </html>
 <?php
 break;

 case 'resetpass' :
 case 'rp' :
 	$key = preg_replace('/[^a-z0-9]/i', '', $_GET['key']);
 	if ( empty( $key ) ) {
 		wp_redirect('wp-login.php?action=lostpassword&error=invalidkey');
 		exit();
 	}

 	$user = $wpdb->get_row("SELECT * FROM $wpdb->users WHERE user_activation_key = '$key'");
 	if ( empty( $user ) ) {
 		wp_redirect('wp-login.php?action=lostpassword&error=invalidkey');
 		exit();
 	}

 	do_action('password_reset');

 	// Generate something random for a password... md5'ing current time with a rand salt
 	$new_pass = substr( md5( uniqid( microtime() ) ), 0, 7);
 	$wpdb->query("UPDATE $wpdb->users SET user_pass = MD5('$new_pass'), user_activation_key = '' WHERE user_login = '$user->user_login'");
 	wp_cache_delete($user->ID, 'users');
 	wp_cache_delete($user->user_login, 'userlogins');
 	$message  = sprintf(__('Username: %s'), $user->user_login) . "\r\n";
 	$message .= sprintf(__('Password: %s'), $new_pass) . "\r\n";
 	$message .= get_option('siteurl') . "/wp-login.php\r\n";

 	if (FALSE == wp_mail($user->user_email, sprintf(__('[%s] Your new password'), get_option('blogname')), $message)) {
 		die('<p>' . __('The e-mail could not be sent.') . "<br />\n" . __('Possible reason: your host may have disabled the mail() function...') . '</p>');
 	} else {
 		// send a copy of password change notification to the admin
 		// but check to see if it's the admin whose password we're changing, and skip this
 		if ($user->user_email != get_option('admin_email')) {
 			$message = sprintf(__('Password Lost and Changed for user: %s'), $user->user_login) . "\r\n";
 			wp_mail(get_option('admin_email'), sprintf(__('[%s] Password Lost/Changed'), get_option('blogname')), $message);
 		}

 		wp_redirect('wp-login.php?checkemail=newpass');
 		exit();
 	}
 break;

 case 'register' :
 	if ( FALSE == get_option('users_can_register') ) {
 		wp_redirect('wp-login.php?registration=disabled');
 		exit();
 	}

 	if ( $_POST ) {
 		require_once( ABSPATH . WPINC . '/registration.php');

 		$user_login = sanitize_user( $_POST['user_login'] );
 		$user_email = apply_filters( 'user_registration_email', $_POST['user_email'] );

 		// Check the username
 		if ( $user_login == '' )
 			$errors['user_login'] = __('<strong>ERROR</strong>: Please enter a username.');
 		elseif ( !validate_username( $user_login ) ) {
 			$errors['user_login'] = __('<strong>ERROR</strong>: This username is invalid.  Please enter a valid username.');
 			$user_login = '';
 		} elseif ( username_exists( $user_login ) )
 			$errors['user_login'] = __('<strong>ERROR</strong>: This username is already registered, please choose another one.');

 		// Check the e-mail address
 		if ($user_email == '') {
 			$errors['user_email'] = __('<strong>ERROR</strong>: Please type your e-mail address.');
 		} elseif ( !is_email( $user_email ) ) {
 			$errors['user_email'] = __('<strong>ERROR</strong>: The email address isn&#8217;t correct.');
 			$user_email = '';
 		} elseif ( email_exists( $user_email ) )
 			$errors['user_email'] = __('<strong>ERROR</strong>: This email is already registered, please choose another one.');

 		do_action('register_post');

 		$errors = apply_filters( 'registration_errors', $errors );

 		if ( empty( $errors ) ) {
 			$user_pass = substr( md5( uniqid( microtime() ) ), 0, 7);

 			$user_id = wp_create_user( $user_login, $user_pass, $user_email );
 			if ( !$user_id )
 				$errors['registerfail'] = sprintf(__('<strong>ERROR</strong>: Couldn&#8217;t register you... please contact the <a href="mailto:%s">webmaster</a> !'), get_option('admin_email'));
 			else {
 				wp_new_user_notification($user_id, $user_pass);

 				wp_redirect('wp-login.php?checkemail=registered');
 				exit();
 			}
 		}
 	}

 	login_header(__('Registration Form'), '<p class="message register">' . __('Register For This Site') . '</p>');
 ?>

 <form name="registerform" id="registerform" action="wp-login.php?action=register" method="post">
 	<p>
 		<label><?php _e('Username:') ?><br />
 		<input type="text" name="user_login" id="user_login" class="input" value="<?php echo attribute_escape(stripslashes($user_login)); ?>" size="20" tabindex="10" /></label>
 	</p>
 	<p>
 		<label><?php _e('E-mail:') ?><br />
 		<input type="text" name="user_email" id="user_email" class="input" value="<?php echo attribute_escape(stripslashes($user_email)); ?>" size="25" tabindex="20" /></label>
 	</p>
 <?php do_action('register_form'); ?>
 	<p id="reg_passmail"><?php _e('A password will be e-mailed to you.') ?></p>
 	<p class="submit"><input type="submit" name="wp-submit" id="wp-submit" value="<?php _e('Register &raquo;'); ?>" tabindex="100" /></p>
 </form>
 </div>

 <ul>
 	<li><a href="<?php bloginfo('wpurl'); ?>/wp-login.php"><?php _e('Login') ?></a></li>
 	<li><a href="<?php bloginfo('wpurl'); ?>/wp-login.php?action=lostpassword" title="<?php _e('Password Lost and Found') ?>"><?php _e('Lost your password?') ?></a></li>
 	<li><a href="<?php bloginfo('url'); ?>/" title="<?php _e('Are you lost?') ?>"><?php printf(__('Back to %s'), get_bloginfo('title', 'display')); ?></a></li>
 </ul>

 </body>
 </html>
 <?php
 break;

 case 'login' :
 default:
 	$user_login = '';
 	$user_pass = '';
 	$using_cookie = FALSE;

 	if ( !isset( $_REQUEST['redirect_to'] ) || is_user_logged_in() )
 		$redirect_to = 'wp-admin/';
 	else
 		$redirect_to = $_REQUEST['redirect_to'];

 	if ( $_POST ) {
 		$user_login = $_POST['log'];
 		$user_login = sanitize_user( $user_login );
 		$user_pass  = $_POST['pwd'];
 		$rememberme = $_POST['rememberme'];
 	} else {
 		$cookie_login = wp_get_cookie_login();
 		if ( ! empty($cookie_login) ) {
 			$using_cookie = true;
 			$user_login = $cookie_login['login'];
 			$user_pass = $cookie_login['password'];
 		}
 	}

 	do_action_ref_array('wp_authenticate', array(&$user_login, &$user_pass));

 	// If cookies are disabled we can't log in even with a valid user+pass
 	if ( $_POST && empty($_COOKIE[TEST_COOKIE]) )
 		$errors['test_cookie'] = __('<strong>ERROR</strong>: WordPress requires Cookies but your browser does not support them or they are blocked.');

 	if ( $user_login && $user_pass && empty( $errors ) ) {
 		$user = new WP_User(0, $user_login);

 		// If the user can't edit posts, send them to their profile.
 		if ( !$user->has_cap('edit_posts') && ( empty( $redirect_to ) || $redirect_to == 'wp-admin/' ) )
 			$redirect_to = get_option('siteurl') . '/wp-admin/profile.php';

 		if ( wp_login($user_login, $user_pass, $using_cookie) ) {
 			if ( !$using_cookie )
 				wp_setcookie($user_login, $user_pass, false, '', '', $rememberme);
 			do_action('wp_login', $user_login);
 			wp_safe_redirect($redirect_to);
 			exit();
 		} else {
 			if ( $using_cookie )
 				$errors['expiredsession'] = __('Your session has expired.');
 		}
 	}

 	if ( $_POST && empty( $user_login ) )
 		$errors['user_login'] = __('<strong>ERROR</strong>: The username field is empty.');
 	if ( $_POST && empty( $user_pass ) )
 		$errors['user_pass'] = __('<strong>ERROR</strong>: The password field is empty.');

 	// Some parts of this script use the main login form to display a message
 	if		( TRUE == $_GET['loggedout'] )			$errors['loggedout']		= __('Successfully logged you out.');
 	elseif	( 'disabled' == $_GET['registration'] )	$errors['registerdiabled']	= __('User registration is currently not allowed.');
 	elseif	( 'confirm' == $_GET['checkemail'] )	$errors['confirm']			= __('Check your e-mail for the confirmation link.');
 	elseif	( 'newpass' == $_GET['checkemail'] )	$errors['newpass']			= __('Check your e-mail for your new password.');
 	elseif	( 'registered' == $_GET['checkemail'] )	$errors['registered']		= __('Registration complete. Please check your e-mail.');

 	login_header(__('Login'));
 ?>

 <form name="loginform" id="loginform" action="wp-login.php" method="post">
 <?php if ( !in_array( $_GET['checkemail'], array('confirm', 'newpass') ) ) : ?>
 	<p>
 		<label><?php _e('Username:') ?><br />
 		<input type="text" name="log" id="user_login" class="input" value="<?php echo attribute_escape(stripslashes($user_login)); ?>" size="20" tabindex="10" /></label>
 	</p>
 	<p>
 		<label><?php _e('Password:') ?><br />
 		<input type="password" name="pwd" id="user_pass" class="input" value="" size="20" tabindex="20" /></label>
 	</p>
 <?php do_action('login_form'); ?>
 	<p><label><input name="rememberme" type="checkbox" id="rememberme" value="forever" tabindex="90" /> <?php _e('Remember me'); ?></label></p>
 	<p class="submit">
 		<input type="submit" name="wp-submit" id="wp-submit" value="<?php _e('Login'); ?> &raquo;" tabindex="100" />
 		<input type="hidden" name="redirect_to" value="<?php echo attribute_escape($redirect_to); ?>" />
 	</p>
 <?php else : ?>
 	<p>&nbsp;</p>
 <?php endif; ?>
 </form>
 </div>

 <ul>
 <?php if ( in_array( $_GET['checkemail'], array('confirm', 'newpass') ) ) : ?>
 	<li><a href="<?php bloginfo('url'); ?>/" title="<?php _e('Are you lost?') ?>"><?php printf(__('Back to %s'), get_bloginfo('title', 'display')); ?></a></li>
 <?php elseif (get_option('users_can_register')) : ?>
 	<li><a href="<?php bloginfo('wpurl'); ?>/wp-login.php?action=register"><?php _e('Register') ?></a></li>
 	<li><a href="<?php bloginfo('wpurl'); ?>/wp-login.php?action=lostpassword" title="<?php _e('Password Lost and Found') ?>"><?php _e('Lost your password?') ?></a></li>
 	<li><a href="<?php bloginfo('url'); ?>/" title="<?php _e('Are you lost?') ?>"><?php printf(__('Back to %s'), get_bloginfo('title', 'display')); ?></a></li>
 <?php else : ?>
 	<li><a href="<?php bloginfo('url'); ?>/" title="<?php _e('Are you lost?') ?>"><?php printf(__('Back to %s'), get_bloginfo('title', 'display')); ?></a></li>
 	<li><a href="<?php bloginfo('wpurl'); ?>/wp-login.php?action=lostpassword" title="<?php _e('Password Lost and Found') ?>"><?php _e('Lost your password?') ?></a></li>
 <?php endif; ?>
 </ul>


 </body>
 </html>
 <?php

 break;
 } // end action switch
 ?>
	<?php
	require( dirname(__FILE__) . '/wp-config.php' );

	$action = $_REQUEST['action'];
	$errors = array();

	if ( isset($_GET['key']) )
	$action = 'resetpass';

	nocache_headers();

	header('Content-Type: '.get_bloginfo('html_type').'; charset='.get_bloginfo('charset'));

	if ( defined('RELOCATE') ) { // Move flag is set
	if ( isset( $_SERVER['PATH_INFO'] ) && ($_SERVER['PATH_INFO'] != $_SERVER['PHP_SELF']) )
	$_SERVER['PHP_SELF'] = str_replace( $_SERVER['PATH_INFO'], '', $_SERVER['PHP_SELF'] );

	$schema = ( isset($_SERVER['HTTPS']) && strtolower($_SERVER['HTTPS']) == 'on' ) ? 'https://' : 'http://';
	if ( dirname($schema . $_SERVER['HTTP_HOST'] . $_SERVER['PHP_SELF']) != get_option('siteurl') )
	update_option('siteurl', dirname($schema . $_SERVER['HTTP_HOST'] . $_SERVER['PHP_SELF']) );
	}

	//Set a cookie now to see if they are supported by the browser.
	setcookie(TEST_COOKIE, 'WP Cookie check', 0, COOKIEPATH, COOKIE_DOMAIN);
	if ( SITECOOKIEPATH != COOKIEPATH )
	setcookie(TEST_COOKIE, 'WP Cookie check', 0, SITECOOKIEPATH, COOKIE_DOMAIN);

	// Rather than duplicating this HTML all over the place, we'll stick it in function
	function login_header($title = 'Login', $message = '') {
	global $errors, $error, $wp_locale;

	?>
	<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
	<html xmlns="http://www.w3.org/1999/xhtml" <?php language_attributes(); ?>>
	<head>
	<title><?php bloginfo('name'); ?> &rsaquo; <?php echo $title; ?></title>
	<meta http-equiv="Content-Type" content="<?php bloginfo('html_type'); ?>; charset=<?php bloginfo('charset'); ?>" />
	<?php wp_admin_css(); ?>
	<!--[if IE]><style type="text/css">#login h1 a { margin-top: 35px; } #login #login_error { margin-bottom: 10px; }</style><![endif]--><!-- Curse you, IE! -->
	<script type="text/javascript">
	function focusit() {
	document.getElementById('user_login').focus();
	}
	window.onload = focusit;
	</script>
	<?php do_action('login_head'); ?>
	</head>
	<body class="login">

	<div id="login"><h1><a href="<?php echo apply_filters('login_headerurl', 'http://wordpress.org/'); ?>" title="<?php echo apply_filters('login_headertitle', __('Powered by WordPress')); ?>"><?php bloginfo('name'); ?></a></h1>
	<?php
	if ( !empty( $message ) ) echo apply_filters('login_message', $message) . "\n";

	// Incase a plugin uses $error rather than the $errors array
	if ( !empty( $error ) ) {
	$errors['error'] = $error;
	unset($error);
	}

	if ( !empty( $errors ) ) {
	if ( is_array( $errors ) ) {
	$newerrors = "\n";
	foreach ( $errors as $error ) $newerrors .= ' ' . $error . "<br />\n";
	$errors = $newerrors;
	}

	echo '<div id="login_error">' . apply_filters('login_errors', $errors) . "</div>\n";
	}
	} // End of login_header()


	switch ($action) {

	case 'logout' :

	wp_clearcookie();
	do_action('wp_logout');

	$redirect_to = 'wp-login.php?loggedout=true';
	if ( isset( $_REQUEST['redirect_to'] ) )
	$redirect_to = $_REQUEST['redirect_to'];

	wp_safe_redirect($redirect_to);
	exit();

	break;

	case 'lostpassword' :
	case 'retrievepassword' :
	$user_login = '';
	$user_pass = '';

	if ( $_POST ) {
	if ( empty( $_POST['user_login'] ) )
	$errors['user_login'] = __('<strong>ERROR</strong>: The username field is empty.');
	if ( empty( $_POST['user_email'] ) )
	$errors['user_email'] = __('<strong>ERROR</strong>: The e-mail field is empty.');

	do_action('lostpassword_post');

	if ( empty( $errors ) ) {
	$user_data = get_userdatabylogin(trim($_POST['user_login']));
	// redefining user_login ensures we return the right case in the email
	$user_login = $user_data->user_login;
	$user_email = $user_data->user_email;

	if (!$user_email \|\| $user_email != $_POST['user_email']) {
	$errors['invalidcombo'] = __('<strong>ERROR</strong>: Invalid username / e-mail combination.');
	} else {
	do_action('retreive_password', $user_login); // Misspelled and deprecated
	do_action('retrieve_password', $user_login);

	// Generate something random for a password... md5'ing current time with a rand salt
	$key = substr( md5( uniqid( microtime() ) ), 0, 8);
	// Now insert the new pass md5'd into the db
	$wpdb->query("UPDATE $wpdb->users SET user_activation_key = '$key' WHERE user_login = '$user_login'");
	$message = __('Someone has asked to reset the password for the following site and username.') . "\r\n\r\n";
	$message .= get_option('siteurl') . "\r\n\r\n";
	$message .= sprintf(__('Username: %s'), $user_login) . "\r\n\r\n";
	$message .= __('To reset your password visit the following address, otherwise just ignore this email and nothing will happen.') . "\r\n\r\n";
	$message .= get_option('siteurl') . "/wp-login.php?action=rp&key=$key\r\n";

	if (FALSE == wp_mail($user_email, sprintf(__('[%s] Password Reset'), get_option('blogname')), $message)) {
	die('<p>' . __('The e-mail could not be sent.') . "<br />\n" . __('Possible reason: your host may have disabled the mail() function...') . '</p>');
	} else {
	wp_redirect('wp-login.php?checkemail=confirm');
	exit();
	}
	}
	}
	}

	if ( 'invalidkey' == $_GET['error'] ) $errors['invalidkey'] = __('Sorry, that key does not appear to be valid.');

	do_action('lost_password');
	login_header(__('Lost Password'), '<p class="message">' . __('Please enter your username and e-mail address. You will receive a new password via e-mail.') . '</p>');
	?>

	<form name="lostpasswordform" id="lostpasswordform" action="wp-login.php?action=lostpassword" method="post">
	<p>
	<label><?php _e('Username:') ?><br />
	<input type="text" name="user_login" id="user_login" class="input" value="<?php echo attribute_escape(stripslashes($_POST['user_login'])); ?>" size="20" tabindex="10" /></label>
	</p>
	<p>
	<label><?php _e('E-mail:') ?><br />
	<input type="text" name="user_email" id="user_email" class="input" value="<?php echo attribute_escape(stripslashes($_POST['user_email'])); ?>" size="25" tabindex="20" /></label>
	</p>
	<?php do_action('lostpassword_form'); ?>
	<p class="submit"><input type="submit" name="wp-submit" id="wp-submit" value="<?php _e('Get New Password »'); ?>" tabindex="100" /></p>
	</form>
	</div>

	<ul>
	<?php if (get_option('users_can_register')) : ?>
	<li><a href="<?php bloginfo('wpurl'); ?>/wp-login.php"><?php _e('Login') ?></a></li>
	<li><a href="<?php bloginfo('wpurl'); ?>/wp-login.php?action=register"><?php _e('Register') ?></a></li>
	<li><a href="<?php bloginfo('url'); ?>/" title="<?php _e('Are you lost?') ?>"><?php printf(__('Back to %s'), get_bloginfo('title', 'display' )); ?></a></li>
	<?php else : ?>
	<li><a href="<?php bloginfo('url'); ?>/" title="<?php _e('Are you lost?') ?>"><?php printf(__('Back to %s'), get_bloginfo('title', 'display' )); ?></a></li>
	<li><a href="<?php bloginfo('wpurl'); ?>/wp-login.php"><?php _e('Login') ?></a></li>
	<?php endif; ?>
	</ul>

	</body>
	</html>
	<?php
	break;

	case 'resetpass' :
	case 'rp' :
	$key = preg_replace('/[^a-z0-9]/i', '', $_GET['key']);
	if ( empty( $key ) ) {
	wp_redirect('wp-login.php?action=lostpassword&error=invalidkey');
	exit();
	}

	$user = $wpdb->get_row("SELECT * FROM $wpdb->users WHERE user_activation_key = '$key'");
	if ( empty( $user ) ) {
	wp_redirect('wp-login.php?action=lostpassword&error=invalidkey');
	exit();
	}

	do_action('password_reset');

	// Generate something random for a password... md5'ing current time with a rand salt
	$new_pass = substr( md5( uniqid( microtime() ) ), 0, 7);
	$wpdb->query("UPDATE $wpdb->users SET user_pass = MD5('$new_pass'), user_activation_key = '' WHERE user_login = '$user->user_login'");
	wp_cache_delete($user->ID, 'users');
	wp_cache_delete($user->user_login, 'userlogins');
	$message = sprintf(__('Username: %s'), $user->user_login) . "\r\n";
	$message .= sprintf(__('Password: %s'), $new_pass) . "\r\n";
	$message .= get_option('siteurl') . "/wp-login.php\r\n";

	if (FALSE == wp_mail($user->user_email, sprintf(__('[%s] Your new password'), get_option('blogname')), $message)) {
	die('<p>' . __('The e-mail could not be sent.') . "<br />\n" . __('Possible reason: your host may have disabled the mail() function...') . '</p>');
	} else {
	// send a copy of password change notification to the admin
	// but check to see if it's the admin whose password we're changing, and skip this
	if ($user->user_email != get_option('admin_email')) {
	$message = sprintf(__('Password Lost and Changed for user: %s'), $user->user_login) . "\r\n";
	wp_mail(get_option('admin_email'), sprintf(__('[%s] Password Lost/Changed'), get_option('blogname')), $message);
	}

	wp_redirect('wp-login.php?checkemail=newpass');
	exit();
	}
	break;

	case 'register' :
	if ( FALSE == get_option('users_can_register') ) {
	wp_redirect('wp-login.php?registration=disabled');
	exit();
	}

	if ( $_POST ) {
	require_once( ABSPATH . WPINC . '/registration.php');

	$user_login = sanitize_user( $_POST['user_login'] );
	$user_email = apply_filters( 'user_registration_email', $_POST['user_email'] );

	// Check the username
	if ( $user_login == '' )
	$errors['user_login'] = __('<strong>ERROR</strong>: Please enter a username.');
	elseif ( !validate_username( $user_login ) ) {
	$errors['user_login'] = __('<strong>ERROR</strong>: This username is invalid. Please enter a valid username.');
	$user_login = '';
	} elseif ( username_exists( $user_login ) )
	$errors['user_login'] = __('<strong>ERROR</strong>: This username is already registered, please choose another one.');

	// Check the e-mail address
	if ($user_email == '') {
	$errors['user_email'] = __('<strong>ERROR</strong>: Please type your e-mail address.');
	} elseif ( !is_email( $user_email ) ) {
	$errors['user_email'] = __('<strong>ERROR</strong>: The email address isn’t correct.');
	$user_email = '';
	} elseif ( email_exists( $user_email ) )
	$errors['user_email'] = __('<strong>ERROR</strong>: This email is already registered, please choose another one.');

	do_action('register_post');

	$errors = apply_filters( 'registration_errors', $errors );

	if ( empty( $errors ) ) {
	$user_pass = substr( md5( uniqid( microtime() ) ), 0, 7);

	$user_id = wp_create_user( $user_login, $user_pass, $user_email );
	if ( !$user_id )
	$errors['registerfail'] = sprintf(__('<strong>ERROR</strong>: Couldn’t register you... please contact the <a href="mailto:%s">webmaster</a> !'), get_option('admin_email'));
	else {
	wp_new_user_notification($user_id, $user_pass);

	wp_redirect('wp-login.php?checkemail=registered');
	exit();
	}
	}
	}

	login_header(__('Registration Form'), '<p class="message register">' . __('Register For This Site') . '</p>');
	?>

	<form name="registerform" id="registerform" action="wp-login.php?action=register" method="post">
	<p>
	<label><?php _e('Username:') ?><br />
	<input type="text" name="user_login" id="user_login" class="input" value="<?php echo attribute_escape(stripslashes($user_login)); ?>" size="20" tabindex="10" /></label>
	</p>
	<p>
	<label><?php _e('E-mail:') ?><br />
	<input type="text" name="user_email" id="user_email" class="input" value="<?php echo attribute_escape(stripslashes($user_email)); ?>" size="25" tabindex="20" /></label>
	</p>
	<?php do_action('register_form'); ?>
	<p id="reg_passmail"><?php _e('A password will be e-mailed to you.') ?></p>
	<p class="submit"><input type="submit" name="wp-submit" id="wp-submit" value="<?php _e('Register »'); ?>" tabindex="100" /></p>
	</form>
	</div>

	<ul>
	<li><a href="<?php bloginfo('wpurl'); ?>/wp-login.php"><?php _e('Login') ?></a></li>
	<li><a href="<?php bloginfo('wpurl'); ?>/wp-login.php?action=lostpassword" title="<?php _e('Password Lost and Found') ?>"><?php _e('Lost your password?') ?></a></li>
	<li><a href="<?php bloginfo('url'); ?>/" title="<?php _e('Are you lost?') ?>"><?php printf(__('Back to %s'), get_bloginfo('title', 'display')); ?></a></li>
	</ul>

	</body>
	</html>
	<?php
	break;

	case 'login' :
	default:
	$user_login = '';
	$user_pass = '';
	$using_cookie = FALSE;

	if ( !isset( $_REQUEST['redirect_to'] ) \|\| is_user_logged_in() )
	$redirect_to = 'wp-admin/';
	else
	$redirect_to = $_REQUEST['redirect_to'];

	if ( $_POST ) {
	$user_login = $_POST['log'];
	$user_login = sanitize_user( $user_login );
	$user_pass = $_POST['pwd'];
	$rememberme = $_POST['rememberme'];
	} else {
	$cookie_login = wp_get_cookie_login();
	if ( ! empty($cookie_login) ) {
	$using_cookie = true;
	$user_login = $cookie_login['login'];
	$user_pass = $cookie_login['password'];
	}
	}

	do_action_ref_array('wp_authenticate', array(&$user_login, &$user_pass));

	// If cookies are disabled we can't log in even with a valid user+pass
	if ( $_POST && empty($_COOKIE[TEST_COOKIE]) )
	$errors['test_cookie'] = __('<strong>ERROR</strong>: WordPress requires Cookies but your browser does not support them or they are blocked.');

	if ( $user_login && $user_pass && empty( $errors ) ) {
	$user = new WP_User(0, $user_login);

	// If the user can't edit posts, send them to their profile.
	if ( !$user->has_cap('edit_posts') && ( empty( $redirect_to ) \|\| $redirect_to == 'wp-admin/' ) )
	$redirect_to = get_option('siteurl') . '/wp-admin/profile.php';

	if ( wp_login($user_login, $user_pass, $using_cookie) ) {
	if ( !$using_cookie )
	wp_setcookie($user_login, $user_pass, false, '', '', $rememberme);
	do_action('wp_login', $user_login);
	wp_safe_redirect($redirect_to);
	exit();
	} else {
	if ( $using_cookie )
	$errors['expiredsession'] = __('Your session has expired.');
	}
	}

	if ( $_POST && empty( $user_login ) )
	$errors['user_login'] = __('<strong>ERROR</strong>: The username field is empty.');
	if ( $_POST && empty( $user_pass ) )
	$errors['user_pass'] = __('<strong>ERROR</strong>: The password field is empty.');

	// Some parts of this script use the main login form to display a message
	if ( TRUE == $_GET['loggedout'] ) $errors['loggedout'] = __('Successfully logged you out.');
	elseif ( 'disabled' == $_GET['registration'] ) $errors['registerdiabled'] = __('User registration is currently not allowed.');
	elseif ( 'confirm' == $_GET['checkemail'] ) $errors['confirm'] = __('Check your e-mail for the confirmation link.');
	elseif ( 'newpass' == $_GET['checkemail'] ) $errors['newpass'] = __('Check your e-mail for your new password.');
	elseif ( 'registered' == $_GET['checkemail'] ) $errors['registered'] = __('Registration complete. Please check your e-mail.');

	login_header(__('Login'));
	?>

	<form name="loginform" id="loginform" action="wp-login.php" method="post">
	<?php if ( !in_array( $_GET['checkemail'], array('confirm', 'newpass') ) ) : ?>
	<p>
	<label><?php _e('Username:') ?><br />
	<input type="text" name="log" id="user_login" class="input" value="<?php echo attribute_escape(stripslashes($user_login)); ?>" size="20" tabindex="10" /></label>
	</p>
	<p>
	<label><?php _e('Password:') ?><br />
	<input type="password" name="pwd" id="user_pass" class="input" value="" size="20" tabindex="20" /></label>
	</p>
	<?php do_action('login_form'); ?>
	<p><label><input name="rememberme" type="checkbox" id="rememberme" value="forever" tabindex="90" /> <?php _e('Remember me'); ?></label></p>
	<p class="submit">
	<input type="submit" name="wp-submit" id="wp-submit" value="<?php _e('Login'); ?> »" tabindex="100" />
	<input type="hidden" name="redirect_to" value="<?php echo attribute_escape($redirect_to); ?>" />
	</p>
	<?php else : ?>
	<p> </p>
	<?php endif; ?>
	</form>
	</div>

	<ul>
	<?php if ( in_array( $_GET['checkemail'], array('confirm', 'newpass') ) ) : ?>
	<li><a href="<?php bloginfo('url'); ?>/" title="<?php _e('Are you lost?') ?>"><?php printf(__('Back to %s'), get_bloginfo('title', 'display')); ?></a></li>
	<?php elseif (get_option('users_can_register')) : ?>
	<li><a href="<?php bloginfo('wpurl'); ?>/wp-login.php?action=register"><?php _e('Register') ?></a></li>
	<li><a href="<?php bloginfo('wpurl'); ?>/wp-login.php?action=lostpassword" title="<?php _e('Password Lost and Found') ?>"><?php _e('Lost your password?') ?></a></li>
	<li><a href="<?php bloginfo('url'); ?>/" title="<?php _e('Are you lost?') ?>"><?php printf(__('Back to %s'), get_bloginfo('title', 'display')); ?></a></li>
	<?php else : ?>
	<li><a href="<?php bloginfo('url'); ?>/" title="<?php _e('Are you lost?') ?>"><?php printf(__('Back to %s'), get_bloginfo('title', 'display')); ?></a></li>
	<li><a href="<?php bloginfo('wpurl'); ?>/wp-login.php?action=lostpassword" title="<?php _e('Password Lost and Found') ?>"><?php _e('Lost your password?') ?></a></li>
	<?php endif; ?>
	</ul>


	</body>
	</html>
	<?php

	break;
	} // end action switch
	?>