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/wp-login.php

https://github.com/alniko009/magic
PHP | 774 lines | 543 code | 136 blank | 95 comment | 155 complexity | 814df621fd8e02cbfb61166d38891fd2 MD5 | raw file
Possible License(s): GPL-2.0, LGPL-2.1
  1. <?php
  2. /**
  3. * WordPress User Page
  4. *
  5. * Handles authentication, registering, resetting passwords, forgot password,
  6. * and other user handling.
  7. *
  8. * @package WordPress
  9. */
  10. /** Make sure that the WordPress bootstrap has run before continuing. */
  11. require( dirname(__FILE__) . '/wp-load.php' );
  12. //FIXME: do comment/remove these hack lines. (once the database is updated)
  13. //update_option('siteurl', 'http://magicseedvc.com' );
  14. //update_option('home', 'http://magicseedvc.com' );
  15. // Redirect to https login if forced to use SSL
  16. if ( force_ssl_admin() && ! is_ssl() ) {
  17. if ( 0 === strpos($_SERVER['REQUEST_URI'], 'http') ) {
  18. wp_redirect( set_url_scheme( $_SERVER['REQUEST_URI'], 'https' ) );
  19. exit();
  20. } else {
  21. wp_redirect( 'https://' . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI'] );
  22. exit();
  23. }
  24. }
  25. /**
  26. * Outputs the header for the login page.
  27. *
  28. * @uses do_action() Calls the 'login_head' for outputting HTML in the Log In
  29. * header.
  30. * @uses apply_filters() Calls 'login_headerurl' for the top login link.
  31. * @uses apply_filters() Calls 'login_headertitle' for the top login title.
  32. * @uses apply_filters() Calls 'login_message' on the message to display in the
  33. * header.
  34. * @uses $error The error global, which is checked for displaying errors.
  35. *
  36. * @param string $title Optional. WordPress Log In Page title to display in
  37. * <title/> element.
  38. * @param string $message Optional. Message to display in header.
  39. * @param WP_Error $wp_error Optional. WordPress Error Object
  40. */
  41. function login_header($title = 'Log In', $message = '', $wp_error = '') {
  42. global $error, $interim_login, $current_site, $action;
  43. // Don't index any of these forms
  44. add_action( 'login_head', 'wp_no_robots' );
  45. if ( empty($wp_error) )
  46. $wp_error = new WP_Error();
  47. // Shake it!
  48. $shake_error_codes = array( 'empty_password', 'empty_email', 'invalid_email', 'invalidcombo', 'empty_username', 'invalid_username', 'incorrect_password' );
  49. $shake_error_codes = apply_filters( 'shake_error_codes', $shake_error_codes );
  50. if ( $shake_error_codes && $wp_error->get_error_code() && in_array( $wp_error->get_error_code(), $shake_error_codes ) )
  51. add_action( 'login_head', 'wp_shake_js', 12 );
  52. ?><!DOCTYPE html>
  53. <html xmlns="http://www.w3.org/1999/xhtml" <?php language_attributes(); ?>>
  54. <head>
  55. <meta http-equiv="Content-Type" content="<?php bloginfo('html_type'); ?>; charset=<?php bloginfo('charset'); ?>" />
  56. <title><?php bloginfo('name'); ?> &rsaquo; <?php echo $title; ?></title>
  57. <?php
  58. wp_admin_css( 'wp-admin', true );
  59. wp_admin_css( 'colors-fresh', true );
  60. if ( wp_is_mobile() ) { ?>
  61. <meta name="viewport" content="width=320, initial-scale=0.9, maximum-scale=1.0, user-scalable=0" /><?php
  62. }
  63. // Remove all stored post data on logging out.
  64. // This could be added by add_action('login_head'...) like wp_shake_js()
  65. // but maybe better if it's not removable by plugins
  66. if ( 'loggedout' == $wp_error->get_error_code() ) {
  67. ?>
  68. <script>if("sessionStorage" in window){try{for(var key in sessionStorage){if(key.indexOf("wp-autosave-")!=-1){sessionStorage.removeItem(key)}}}catch(e){}};</script>
  69. <?php
  70. }
  71. do_action( 'login_enqueue_scripts' );
  72. do_action( 'login_head' );
  73. if ( is_multisite() ) {
  74. $login_header_url = network_home_url();
  75. $login_header_title = $current_site->site_name;
  76. } else {
  77. $login_header_url = __( 'http://wordpress.org/' );
  78. $login_header_title = __( 'Powered by WordPress' );
  79. }
  80. $login_header_url = apply_filters( 'login_headerurl', $login_header_url );
  81. $login_header_title = apply_filters( 'login_headertitle', $login_header_title );
  82. $classes = array( 'login-action-' . $action, 'wp-core-ui' );
  83. if ( wp_is_mobile() )
  84. $classes[] = 'mobile';
  85. if ( is_rtl() )
  86. $classes[] = 'rtl';
  87. if ( $interim_login ) {
  88. $classes[] = 'interim-login';
  89. ?>
  90. <style type="text/css">html{background-color: transparent;}</style>
  91. <?php
  92. if ( 'success' === $interim_login )
  93. $classes[] = 'interim-login-success';
  94. }
  95. $classes = apply_filters( 'login_body_class', $classes, $action );
  96. ?>
  97. </head>
  98. <body class="login <?php echo esc_attr( implode( ' ', $classes ) ); ?>">
  99. <div id="login">
  100. <h1><a href="<?php echo esc_url( $login_header_url ); ?>" title="<?php echo esc_attr( $login_header_title ); ?>"><?php bloginfo( 'name' ); ?></a></h1>
  101. <?php
  102. unset( $login_header_url, $login_header_title );
  103. $message = apply_filters('login_message', $message);
  104. if ( !empty( $message ) )
  105. echo $message . "\n";
  106. // In case a plugin uses $error rather than the $wp_errors object
  107. if ( !empty( $error ) ) {
  108. $wp_error->add('error', $error);
  109. unset($error);
  110. }
  111. if ( $wp_error->get_error_code() ) {
  112. $errors = '';
  113. $messages = '';
  114. foreach ( $wp_error->get_error_codes() as $code ) {
  115. $severity = $wp_error->get_error_data($code);
  116. foreach ( $wp_error->get_error_messages($code) as $error ) {
  117. if ( 'message' == $severity )
  118. $messages .= ' ' . $error . "<br />\n";
  119. else
  120. $errors .= ' ' . $error . "<br />\n";
  121. }
  122. }
  123. if ( !empty($errors) )
  124. echo '<div id="login_error">' . apply_filters('login_errors', $errors) . "</div>\n";
  125. if ( !empty($messages) )
  126. echo '<p class="message">' . apply_filters('login_messages', $messages) . "</p>\n";
  127. }
  128. } // End of login_header()
  129. /**
  130. * Outputs the footer for the login page.
  131. *
  132. * @param string $input_id Which input to auto-focus
  133. */
  134. function login_footer($input_id = '') {
  135. global $interim_login;
  136. // Don't allow interim logins to navigate away from the page.
  137. if ( ! $interim_login ): ?>
  138. <p id="backtoblog"><a href="<?php echo esc_url( home_url( '/' ) ); ?>" title="<?php esc_attr_e( 'Are you lost?' ); ?>"><?php printf( __( '&larr; Back to %s' ), get_bloginfo( 'title', 'display' ) ); ?></a></p>
  139. <?php endif; ?>
  140. </div>
  141. <?php if ( !empty($input_id) ) : ?>
  142. <script type="text/javascript">
  143. try{document.getElementById('<?php echo $input_id; ?>').focus();}catch(e){}
  144. if(typeof wpOnload=='function')wpOnload();
  145. </script>
  146. <?php endif; ?>
  147. <?php do_action('login_footer'); ?>
  148. <div class="clear"></div>
  149. </body>
  150. </html>
  151. <?php
  152. }
  153. function wp_shake_js() {
  154. if ( wp_is_mobile() )
  155. return;
  156. ?>
  157. <script type="text/javascript">
  158. addLoadEvent = function(func){if(typeof jQuery!="undefined")jQuery(document).ready(func);else if(typeof wpOnload!='function'){wpOnload=func;}else{var oldonload=wpOnload;wpOnload=function(){oldonload();func();}}};
  159. function s(id,pos){g(id).left=pos+'px';}
  160. function g(id){return document.getElementById(id).style;}
  161. function shake(id,a,d){c=a.shift();s(id,c);if(a.length>0){setTimeout(function(){shake(id,a,d);},d);}else{try{g(id).position='static';wp_attempt_focus();}catch(e){}}}
  162. addLoadEvent(function(){ var p=new Array(15,30,15,0,-15,-30,-15,0);p=p.concat(p.concat(p));var i=document.forms[0].id;g(i).position='relative';shake(i,p,20);});
  163. </script>
  164. <?php
  165. }
  166. /**
  167. * Handles sending password retrieval email to user.
  168. *
  169. * @uses $wpdb WordPress Database object
  170. *
  171. * @return bool|WP_Error True: when finish. WP_Error on error
  172. */
  173. function retrieve_password() {
  174. global $wpdb, $current_site;
  175. $errors = new WP_Error();
  176. if ( empty( $_POST['user_login'] ) ) {
  177. $errors->add('empty_username', __('<strong>ERROR</strong>: Enter a username or e-mail address.'));
  178. } else if ( strpos( $_POST['user_login'], '@' ) ) {
  179. $user_data = get_user_by( 'email', trim( $_POST['user_login'] ) );
  180. if ( empty( $user_data ) )
  181. $errors->add('invalid_email', __('<strong>ERROR</strong>: There is no user registered with that email address.'));
  182. } else {
  183. $login = trim($_POST['user_login']);
  184. $user_data = get_user_by('login', $login);
  185. }
  186. do_action('lostpassword_post');
  187. if ( $errors->get_error_code() )
  188. return $errors;
  189. if ( !$user_data ) {
  190. $errors->add('invalidcombo', __('<strong>ERROR</strong>: Invalid username or e-mail.'));
  191. return $errors;
  192. }
  193. // redefining user_login ensures we return the right case in the email
  194. $user_login = $user_data->user_login;
  195. $user_email = $user_data->user_email;
  196. do_action('retreive_password', $user_login); // Misspelled and deprecated
  197. do_action('retrieve_password', $user_login);
  198. $allow = apply_filters('allow_password_reset', true, $user_data->ID);
  199. if ( ! $allow )
  200. return new WP_Error('no_password_reset', __('Password reset is not allowed for this user'));
  201. else if ( is_wp_error($allow) )
  202. return $allow;
  203. $key = $wpdb->get_var($wpdb->prepare("SELECT user_activation_key FROM $wpdb->users WHERE user_login = %s", $user_login));
  204. if ( empty($key) ) {
  205. // Generate something random for a key...
  206. $key = wp_generate_password(20, false);
  207. do_action('retrieve_password_key', $user_login, $key);
  208. // Now insert the new md5 key into the db
  209. $wpdb->update($wpdb->users, array('user_activation_key' => $key), array('user_login' => $user_login));
  210. }
  211. $message = __('Someone requested that the password be reset for the following account:') . "\r\n\r\n";
  212. $message .= network_home_url( '/' ) . "\r\n\r\n";
  213. $message .= sprintf(__('Username: %s'), $user_login) . "\r\n\r\n";
  214. $message .= __('If this was a mistake, just ignore this email and nothing will happen.') . "\r\n\r\n";
  215. $message .= __('To reset your password, visit the following address:') . "\r\n\r\n";
  216. $message .= '<' . network_site_url("wp-login.php?action=rp&key=$key&login=" . rawurlencode($user_login), 'login') . ">\r\n";
  217. if ( is_multisite() )
  218. $blogname = $GLOBALS['current_site']->site_name;
  219. else
  220. // The blogname option is escaped with esc_html on the way into the database in sanitize_option
  221. // we want to reverse this for the plain text arena of emails.
  222. $blogname = wp_specialchars_decode(get_option('blogname'), ENT_QUOTES);
  223. $title = sprintf( __('[%s] Password Reset'), $blogname );
  224. $title = apply_filters('retrieve_password_title', $title);
  225. $message = apply_filters('retrieve_password_message', $message, $key);
  226. if ( $message && !wp_mail($user_email, $title, $message) )
  227. wp_die( __('The e-mail could not be sent.') . "<br />\n" . __('Possible reason: your host may have disabled the mail() function.') );
  228. return true;
  229. }
  230. /**
  231. * Retrieves a user row based on password reset key and login
  232. *
  233. * @uses $wpdb WordPress Database object
  234. *
  235. * @param string $key Hash to validate sending user's password
  236. * @param string $login The user login
  237. * @return object|WP_Error User's database row on success, error object for invalid keys
  238. */
  239. function check_password_reset_key($key, $login) {
  240. global $wpdb;
  241. $key = preg_replace('/[^a-z0-9]/i', '', $key);
  242. if ( empty( $key ) || !is_string( $key ) )
  243. return new WP_Error('invalid_key', __('Invalid key'));
  244. if ( empty($login) || !is_string($login) )
  245. return new WP_Error('invalid_key', __('Invalid key'));
  246. $user = $wpdb->get_row($wpdb->prepare("SELECT * FROM $wpdb->users WHERE user_activation_key = %s AND user_login = %s", $key, $login));
  247. if ( empty( $user ) )
  248. return new WP_Error('invalid_key', __('Invalid key'));
  249. return $user;
  250. }
  251. /**
  252. * Handles resetting the user's password.
  253. *
  254. * @param object $user The user
  255. * @param string $new_pass New password for the user in plaintext
  256. */
  257. function reset_password($user, $new_pass) {
  258. do_action('password_reset', $user, $new_pass);
  259. wp_set_password($new_pass, $user->ID);
  260. wp_password_change_notification($user);
  261. }
  262. /**
  263. * Handles registering a new user.
  264. *
  265. * @param string $user_login User's username for logging in
  266. * @param string $user_email User's email address to send password and add
  267. * @return int|WP_Error Either user's ID or error on failure.
  268. */
  269. function register_new_user( $user_login, $user_email ) {
  270. $errors = new WP_Error();
  271. $sanitized_user_login = sanitize_user( $user_login );
  272. $user_email = apply_filters( 'user_registration_email', $user_email );
  273. // Check the username
  274. if ( $sanitized_user_login == '' ) {
  275. $errors->add( 'empty_username', __( '<strong>ERROR</strong>: Please enter a username.' ) );
  276. } elseif ( ! validate_username( $user_login ) ) {
  277. $errors->add( 'invalid_username', __( '<strong>ERROR</strong>: This username is invalid because it uses illegal characters. Please enter a valid username.' ) );
  278. $sanitized_user_login = '';
  279. } elseif ( username_exists( $sanitized_user_login ) ) {
  280. $errors->add( 'username_exists', __( '<strong>ERROR</strong>: This username is already registered. Please choose another one.' ) );
  281. }
  282. // Check the e-mail address
  283. if ( $user_email == '' ) {
  284. $errors->add( 'empty_email', __( '<strong>ERROR</strong>: Please type your e-mail address.' ) );
  285. } elseif ( ! is_email( $user_email ) ) {
  286. $errors->add( 'invalid_email', __( '<strong>ERROR</strong>: The email address isn&#8217;t correct.' ) );
  287. $user_email = '';
  288. } elseif ( email_exists( $user_email ) ) {
  289. $errors->add( 'email_exists', __( '<strong>ERROR</strong>: This email is already registered, please choose another one.' ) );
  290. }
  291. do_action( 'register_post', $sanitized_user_login, $user_email, $errors );
  292. $errors = apply_filters( 'registration_errors', $errors, $sanitized_user_login, $user_email );
  293. if ( $errors->get_error_code() )
  294. return $errors;
  295. $user_pass = wp_generate_password( 12, false);
  296. $user_id = wp_create_user( $sanitized_user_login, $user_pass, $user_email );
  297. if ( ! $user_id ) {
  298. $errors->add( 'registerfail', sprintf( __( '<strong>ERROR</strong>: Couldn&#8217;t register you&hellip; please contact the <a href="mailto:%s">webmaster</a> !' ), get_option( 'admin_email' ) ) );
  299. return $errors;
  300. }
  301. update_user_option( $user_id, 'default_password_nag', true, true ); //Set up the Password change nag.
  302. wp_new_user_notification( $user_id, $user_pass );
  303. return $user_id;
  304. }
  305. //
  306. // Main
  307. //
  308. $action = isset($_REQUEST['action']) ? $_REQUEST['action'] : 'login';
  309. $errors = new WP_Error();
  310. if ( isset($_GET['key']) )
  311. $action = 'resetpass';
  312. // validate action so as to default to the login screen
  313. if ( !in_array( $action, array( 'postpass', 'logout', 'lostpassword', 'retrievepassword', 'resetpass', 'rp', 'register', 'login' ), true ) && false === has_filter( 'login_form_' . $action ) )
  314. $action = 'login';
  315. nocache_headers();
  316. header('Content-Type: '.get_bloginfo('html_type').'; charset='.get_bloginfo('charset'));
  317. if ( defined( 'RELOCATE' ) && RELOCATE ) { // Move flag is set
  318. if ( isset( $_SERVER['PATH_INFO'] ) && ($_SERVER['PATH_INFO'] != $_SERVER['PHP_SELF']) )
  319. $_SERVER['PHP_SELF'] = str_replace( $_SERVER['PATH_INFO'], '', $_SERVER['PHP_SELF'] );
  320. $url = dirname( set_url_scheme( 'http://' . $_SERVER['HTTP_HOST'] . $_SERVER['PHP_SELF'] ) );
  321. if ( $url != get_option( 'siteurl' ) )
  322. update_option( 'siteurl', $url );
  323. }
  324. //Set a cookie now to see if they are supported by the browser.
  325. setcookie(TEST_COOKIE, 'WP Cookie check', 0, COOKIEPATH, COOKIE_DOMAIN);
  326. if ( SITECOOKIEPATH != COOKIEPATH )
  327. setcookie(TEST_COOKIE, 'WP Cookie check', 0, SITECOOKIEPATH, COOKIE_DOMAIN);
  328. // allow plugins to override the default actions, and to add extra actions if they want
  329. do_action( 'login_init' );
  330. do_action( 'login_form_' . $action );
  331. $http_post = ('POST' == $_SERVER['REQUEST_METHOD']);
  332. $interim_login = isset($_REQUEST['interim-login']);
  333. switch ($action) {
  334. case 'postpass' :
  335. require_once ABSPATH . 'wp-includes/class-phpass.php';
  336. $hasher = new PasswordHash( 8, true );
  337. // 10 days
  338. setcookie( 'wp-postpass_' . COOKIEHASH, $hasher->HashPassword( wp_unslash( $_POST['post_password'] ) ), time() + 10 * DAY_IN_SECONDS, COOKIEPATH );
  339. wp_safe_redirect( wp_get_referer() );
  340. exit();
  341. break;
  342. case 'logout' :
  343. check_admin_referer('log-out');
  344. wp_logout();
  345. $redirect_to = !empty( $_REQUEST['redirect_to'] ) ? $_REQUEST['redirect_to'] : 'wp-login.php?loggedout=true';
  346. wp_safe_redirect( $redirect_to );
  347. exit();
  348. break;
  349. case 'lostpassword' :
  350. case 'retrievepassword' :
  351. if ( $http_post ) {
  352. $errors = retrieve_password();
  353. if ( !is_wp_error($errors) ) {
  354. $redirect_to = !empty( $_REQUEST['redirect_to'] ) ? $_REQUEST['redirect_to'] : 'wp-login.php?checkemail=confirm';
  355. wp_safe_redirect( $redirect_to );
  356. exit();
  357. }
  358. }
  359. if ( isset($_GET['error']) && 'invalidkey' == $_GET['error'] ) $errors->add('invalidkey', __('Sorry, that key does not appear to be valid.'));
  360. $redirect_to = apply_filters( 'lostpassword_redirect', !empty( $_REQUEST['redirect_to'] ) ? $_REQUEST['redirect_to'] : '' );
  361. do_action('lost_password');
  362. login_header(__('Lost Password'), '<p class="message">' . __('Please enter your username or email address. You will receive a link to create a new password via email.') . '</p>', $errors);
  363. $user_login = isset($_POST['user_login']) ? wp_unslash($_POST['user_login']) : '';
  364. ?>
  365. <form name="lostpasswordform" id="lostpasswordform" action="<?php echo esc_url( site_url( 'wp-login.php?action=lostpassword', 'login_post' ) ); ?>" method="post">
  366. <p>
  367. <label for="user_login" ><?php _e('Username or E-mail:') ?><br />
  368. <input type="text" name="user_login" id="user_login" class="input" value="<?php echo esc_attr($user_login); ?>" size="20" /></label>
  369. </p>
  370. <?php do_action('lostpassword_form'); ?>
  371. <input type="hidden" name="redirect_to" value="<?php echo esc_attr( $redirect_to ); ?>" />
  372. <p class="submit"><input type="submit" name="wp-submit" id="wp-submit" class="button button-primary button-large" value="<?php esc_attr_e('Get New Password'); ?>" /></p>
  373. </form>
  374. <p id="nav">
  375. <a href="<?php echo esc_url( wp_login_url() ); ?>"><?php _e('Log in') ?></a>
  376. <?php if ( get_option( 'users_can_register' ) ) : ?>
  377. | <?php echo apply_filters( 'register', sprintf( '<a href="%s">%s</a>', esc_url( wp_registration_url() ), __( 'Register' ) ) ); ?>
  378. <?php endif; ?>
  379. </p>
  380. <?php
  381. login_footer('user_login');
  382. break;
  383. case 'resetpass' :
  384. case 'rp' :
  385. $user = check_password_reset_key($_GET['key'], $_GET['login']);
  386. if ( is_wp_error($user) ) {
  387. wp_redirect( site_url('wp-login.php?action=lostpassword&error=invalidkey') );
  388. exit;
  389. }
  390. $errors = new WP_Error();
  391. if ( isset($_POST['pass1']) && $_POST['pass1'] != $_POST['pass2'] )
  392. $errors->add( 'password_reset_mismatch', __( 'The passwords do not match.' ) );
  393. do_action( 'validate_password_reset', $errors, $user );
  394. if ( ( ! $errors->get_error_code() ) && isset( $_POST['pass1'] ) && !empty( $_POST['pass1'] ) ) {
  395. reset_password($user, $_POST['pass1']);
  396. login_header( __( 'Password Reset' ), '<p class="message reset-pass">' . __( 'Your password has been reset.' ) . ' <a href="' . esc_url( wp_login_url() ) . '">' . __( 'Log in' ) . '</a></p>' );
  397. login_footer();
  398. exit;
  399. }
  400. wp_enqueue_script('utils');
  401. wp_enqueue_script('user-profile');
  402. login_header(__('Reset Password'), '<p class="message reset-pass">' . __('Enter your new password below.') . '</p>', $errors );
  403. ?>
  404. <form name="resetpassform" id="resetpassform" action="<?php echo esc_url( site_url( 'wp-login.php?action=resetpass&key=' . urlencode( $_GET['key'] ) . '&login=' . urlencode( $_GET['login'] ), 'login_post' ) ); ?>" method="post" autocomplete="off">
  405. <input type="hidden" id="user_login" value="<?php echo esc_attr( $_GET['login'] ); ?>" autocomplete="off" />
  406. <p>
  407. <label for="pass1"><?php _e('New password') ?><br />
  408. <input type="password" name="pass1" id="pass1" class="input" size="20" value="" autocomplete="off" /></label>
  409. </p>
  410. <p>
  411. <label for="pass2"><?php _e('Confirm new password') ?><br />
  412. <input type="password" name="pass2" id="pass2" class="input" size="20" value="" autocomplete="off" /></label>
  413. </p>
  414. <div id="pass-strength-result" class="hide-if-no-js"><?php _e('Strength indicator'); ?></div>
  415. <p class="description indicator-hint"><?php _e('Hint: The password should be at least seven characters long. To make it stronger, use upper and lower case letters, numbers and symbols like ! " ? $ % ^ &amp; ).'); ?></p>
  416. <br class="clear" />
  417. <p class="submit"><input type="submit" name="wp-submit" id="wp-submit" class="button button-primary button-large" value="<?php esc_attr_e('Reset Password'); ?>" /></p>
  418. </form>
  419. <p id="nav">
  420. <a href="<?php echo esc_url( wp_login_url() ); ?>"><?php _e( 'Log in' ); ?></a>
  421. <?php if ( get_option( 'users_can_register' ) ) : ?>
  422. | <?php echo apply_filters( 'register', sprintf( '<a href="%s">%s</a>', esc_url( wp_registration_url() ), __( 'Register' ) ) ); ?>
  423. <?php endif; ?>
  424. </p>
  425. <?php
  426. login_footer('user_pass');
  427. break;
  428. case 'register' :
  429. if ( is_multisite() ) {
  430. // Multisite uses wp-signup.php
  431. wp_redirect( apply_filters( 'wp_signup_location', network_site_url('wp-signup.php') ) );
  432. exit;
  433. }
  434. if ( !get_option('users_can_register') ) {
  435. wp_redirect( site_url('wp-login.php?registration=disabled') );
  436. exit();
  437. }
  438. $user_login = '';
  439. $user_email = '';
  440. if ( $http_post ) {
  441. $user_login = $_POST['user_login'];
  442. $user_email = $_POST['user_email'];
  443. $errors = register_new_user($user_login, $user_email);
  444. if ( !is_wp_error($errors) ) {
  445. $redirect_to = !empty( $_POST['redirect_to'] ) ? $_POST['redirect_to'] : 'wp-login.php?checkemail=registered';
  446. wp_safe_redirect( $redirect_to );
  447. exit();
  448. }
  449. }
  450. $redirect_to = apply_filters( 'registration_redirect', !empty( $_REQUEST['redirect_to'] ) ? $_REQUEST['redirect_to'] : '' );
  451. login_header(__('Registration Form'), '<p class="message register">' . __('Register For This Site') . '</p>', $errors);
  452. ?>
  453. <form name="registerform" id="registerform" action="<?php echo esc_url( site_url('wp-login.php?action=register', 'login_post') ); ?>" method="post">
  454. <p>
  455. <label for="user_login"><?php _e('Username') ?><br />
  456. <input type="text" name="user_login" id="user_login" class="input" value="<?php echo esc_attr(wp_unslash($user_login)); ?>" size="20" /></label>
  457. </p>
  458. <p>
  459. <label for="user_email"><?php _e('E-mail') ?><br />
  460. <input type="text" name="user_email" id="user_email" class="input" value="<?php echo esc_attr(wp_unslash($user_email)); ?>" size="25" /></label>
  461. </p>
  462. <?php do_action('register_form'); ?>
  463. <p id="reg_passmail"><?php _e('A password will be e-mailed to you.') ?></p>
  464. <br class="clear" />
  465. <input type="hidden" name="redirect_to" value="<?php echo esc_attr( $redirect_to ); ?>" />
  466. <p class="submit"><input type="submit" name="wp-submit" id="wp-submit" class="button button-primary button-large" value="<?php esc_attr_e('Register'); ?>" /></p>
  467. </form>
  468. <p id="nav">
  469. <a href="<?php echo esc_url( wp_login_url() ); ?>"><?php _e( 'Log in' ); ?></a> |
  470. <a href="<?php echo esc_url( wp_lostpassword_url() ); ?>" title="<?php esc_attr_e( 'Password Lost and Found' ) ?>"><?php _e( 'Lost your password?' ); ?></a>
  471. </p>
  472. <?php
  473. login_footer('user_login');
  474. break;
  475. case 'login' :
  476. default:
  477. $secure_cookie = '';
  478. $customize_login = isset( $_REQUEST['customize-login'] );
  479. if ( $customize_login )
  480. wp_enqueue_script( 'customize-base' );
  481. // If the user wants ssl but the session is not ssl, force a secure cookie.
  482. if ( !empty($_POST['log']) && !force_ssl_admin() ) {
  483. $user_name = sanitize_user($_POST['log']);
  484. if ( $user = get_user_by('login', $user_name) ) {
  485. if ( get_user_option('use_ssl', $user->ID) ) {
  486. $secure_cookie = true;
  487. force_ssl_admin(true);
  488. }
  489. }
  490. }
  491. if ( isset( $_REQUEST['redirect_to'] ) ) {
  492. $redirect_to = $_REQUEST['redirect_to'];
  493. // Redirect to https if user wants ssl
  494. if ( $secure_cookie && false !== strpos($redirect_to, 'wp-admin') )
  495. $redirect_to = preg_replace('|^http://|', 'https://', $redirect_to);
  496. } else {
  497. $redirect_to = admin_url();
  498. }
  499. $reauth = empty($_REQUEST['reauth']) ? false : true;
  500. // If the user was redirected to a secure login form from a non-secure admin page, and secure login is required but secure admin is not, then don't use a secure
  501. // cookie and redirect back to the referring non-secure admin page. This allows logins to always be POSTed over SSL while allowing the user to choose visiting
  502. // the admin via http or https.
  503. if ( !$secure_cookie && is_ssl() && force_ssl_login() && !force_ssl_admin() && ( 0 !== strpos($redirect_to, 'https') ) && ( 0 === strpos($redirect_to, 'http') ) )
  504. $secure_cookie = false;
  505. $user = wp_signon('', $secure_cookie);
  506. $redirect_to = apply_filters('login_redirect', $redirect_to, isset( $_REQUEST['redirect_to'] ) ? $_REQUEST['redirect_to'] : '', $user);
  507. if ( !is_wp_error($user) && !$reauth ) {
  508. if ( $interim_login ) {
  509. $message = '<p class="message">' . __('You have logged in successfully.') . '</p>';
  510. $interim_login = 'success';
  511. login_header( '', $message ); ?>
  512. </div>
  513. <?php do_action( 'login_footer' ); ?>
  514. <?php if ( $customize_login ) : ?>
  515. <script type="text/javascript">setTimeout( function(){ new wp.customize.Messenger({ url: '<?php echo wp_customize_url(); ?>', channel: 'login' }).send('login') }, 1000 );</script>
  516. <?php endif; ?>
  517. </body></html>
  518. <?php exit;
  519. }
  520. if ( ( empty( $redirect_to ) || $redirect_to == 'wp-admin/' || $redirect_to == admin_url() ) ) {
  521. // If the user doesn't belong to a blog, send them to user admin. If the user can't edit posts, send them to their profile.
  522. if ( is_multisite() && !get_active_blog_for_user($user->ID) && !is_super_admin( $user->ID ) )
  523. $redirect_to = user_admin_url();
  524. elseif ( is_multisite() && !$user->has_cap('read') )
  525. $redirect_to = get_dashboard_url( $user->ID );
  526. elseif ( !$user->has_cap('edit_posts') )
  527. $redirect_to = admin_url('profile.php');
  528. }
  529. wp_safe_redirect($redirect_to);
  530. exit();
  531. }
  532. $errors = $user;
  533. // Clear errors if loggedout is set.
  534. if ( !empty($_GET['loggedout']) || $reauth )
  535. $errors = new WP_Error();
  536. // If cookies are disabled we can't log in even with a valid user+pass
  537. if ( isset($_POST['testcookie']) && empty($_COOKIE[TEST_COOKIE]) )
  538. $errors->add('test_cookie', __("<strong>ERROR</strong>: Cookies are blocked or not supported by your browser. You must <a href='http://www.google.com/cookies.html'>enable cookies</a> to use WordPress."));
  539. if ( $interim_login ) {
  540. if ( ! $errors->get_error_code() )
  541. $errors->add('expired', __('Session expired. Please log in again. You will not move away from this page.'), 'message');
  542. } else {
  543. // Some parts of this script use the main login form to display a message
  544. if ( isset($_GET['loggedout']) && true == $_GET['loggedout'] )
  545. $errors->add('loggedout', __('You are now logged out.'), 'message');
  546. elseif ( isset($_GET['registration']) && 'disabled' == $_GET['registration'] )
  547. $errors->add('registerdisabled', __('User registration is currently not allowed.'));
  548. elseif ( isset($_GET['checkemail']) && 'confirm' == $_GET['checkemail'] )
  549. $errors->add('confirm', __('Check your e-mail for the confirmation link.'), 'message');
  550. elseif ( isset($_GET['checkemail']) && 'newpass' == $_GET['checkemail'] )
  551. $errors->add('newpass', __('Check your e-mail for your new password.'), 'message');
  552. elseif ( isset($_GET['checkemail']) && 'registered' == $_GET['checkemail'] )
  553. $errors->add('registered', __('Registration complete. Please check your e-mail.'), 'message');
  554. elseif ( strpos( $redirect_to, 'about.php?updated' ) )
  555. $errors->add('updated', __( '<strong>You have successfully updated WordPress!</strong> Please log back in to experience the awesomeness.' ), 'message' );
  556. }
  557. $errors = apply_filters( 'wp_login_errors', $errors, $redirect_to );
  558. // Clear any stale cookies.
  559. if ( $reauth )
  560. wp_clear_auth_cookie();
  561. login_header(__('Log In'), '', $errors);
  562. if ( isset($_POST['log']) )
  563. $user_login = ( 'incorrect_password' == $errors->get_error_code() || 'empty_password' == $errors->get_error_code() ) ? esc_attr(wp_unslash($_POST['log'])) : '';
  564. $rememberme = ! empty( $_POST['rememberme'] );
  565. ?>
  566. <form name="loginform" id="loginform" action="<?php echo esc_url( site_url( 'wp-login.php', 'login_post' ) ); ?>" method="post">
  567. <p>
  568. <label for="user_login"><?php _e('Username') ?><br />
  569. <input type="text" name="log" id="user_login" class="input" value="<?php echo esc_attr($user_login); ?>" size="20" /></label>
  570. </p>
  571. <p>
  572. <label for="user_pass"><?php _e('Password') ?><br />
  573. <input type="password" name="pwd" id="user_pass" class="input" value="" size="20" /></label>
  574. </p>
  575. <?php do_action('login_form'); ?>
  576. <p class="forgetmenot"><label for="rememberme"><input name="rememberme" type="checkbox" id="rememberme" value="forever" <?php checked( $rememberme ); ?> /> <?php esc_attr_e('Remember Me'); ?></label></p>
  577. <p class="submit">
  578. <input type="submit" name="wp-submit" id="wp-submit" class="button button-primary button-large" value="<?php esc_attr_e('Log In'); ?>" />
  579. <?php if ( $interim_login ) { ?>
  580. <input type="hidden" name="interim-login" value="1" />
  581. <?php } else { ?>
  582. <input type="hidden" name="redirect_to" value="<?php echo esc_attr($redirect_to); ?>" />
  583. <?php } ?>
  584. <?php if ( $customize_login ) : ?>
  585. <input type="hidden" name="customize-login" value="1" />
  586. <?php endif; ?>
  587. <input type="hidden" name="testcookie" value="1" />
  588. </p>
  589. </form>
  590. <?php if ( ! $interim_login ) { ?>
  591. <p id="nav">
  592. <?php if ( ! isset( $_GET['checkemail'] ) || ! in_array( $_GET['checkemail'], array( 'confirm', 'newpass' ) ) ) : ?>
  593. <?php if ( get_option( 'users_can_register' ) ) : ?>
  594. <?php echo apply_filters( 'register', sprintf( '<a href="%s">%s</a>', esc_url( wp_registration_url() ), __( 'Register' ) ) ); ?> |
  595. <?php endif; ?>
  596. <a href="<?php echo esc_url( wp_lostpassword_url() ); ?>" title="<?php esc_attr_e( 'Password Lost and Found' ); ?>"><?php _e( 'Lost your password?' ); ?></a>
  597. <?php endif; ?>
  598. </p>
  599. <?php } ?>
  600. <script type="text/javascript">
  601. function wp_attempt_focus(){
  602. setTimeout( function(){ try{
  603. <?php if ( $user_login || $interim_login ) { ?>
  604. d = document.getElementById('user_pass');
  605. d.value = '';
  606. <?php } else { ?>
  607. d = document.getElementById('user_login');
  608. <?php if ( 'invalid_username' == $errors->get_error_code() ) { ?>
  609. if( d.value != '' )
  610. d.value = '';
  611. <?php
  612. }
  613. }?>
  614. d.focus();
  615. d.select();
  616. } catch(e){}
  617. }, 200);
  618. }
  619. <?php if ( !$error ) { ?>
  620. wp_attempt_focus();
  621. <?php } ?>
  622. if(typeof wpOnload=='function')wpOnload();
  623. <?php if ( $interim_login ) { ?>
  624. (function(){
  625. try {
  626. var i, links = document.getElementsByTagName('a');
  627. for ( i in links ) {
  628. if ( links[i].href )
  629. links[i].target = '_blank';
  630. }
  631. } catch(e){}
  632. }());
  633. <?php } ?>
  634. </script>
  635. <?php
  636. login_footer();
  637. break;
  638. } // end action switch