Description: WordPress User Page Handles authentication, registering, resetting passwords, forgot password, and other user handling.
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 11 /** Make sure that the WordPress bootstrap has run before continuing. */ 12 require( dirname(__FILE__) . '/wp-load.php' ); 13 14 // Redirect to https login if forced to use SSL 15 if ( force_ssl_admin() && ! is_ssl() ) { 16 if ( 0 === strpos($_SERVER['REQUEST_URI'], 'http') ) { 17 wp_redirect( set_url_scheme( $_SERVER['REQUEST_URI'], 'https' ) ); 18 exit(); 19 } else { 20 wp_redirect( 'https://' . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI'] ); 21 exit(); 22 } 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, $action; 43 44 // Don't index any of these forms 45 add_action( 'login_head', 'wp_no_robots' ); 46 47 if ( empty($wp_error) ) 48 $wp_error = new WP_Error(); 49 50 // Shake it! 51 $shake_error_codes = array( 'empty_password', 'empty_email', 'invalid_email', 'invalidcombo', 'empty_username', 'invalid_username', 'incorrect_password' ); 52 $shake_error_codes = apply_filters( 'shake_error_codes', $shake_error_codes ); 53 54 if ( $shake_error_codes && $wp_error->get_error_code() && in_array( $wp_error->get_error_code(), $shake_error_codes ) ) 55 add_action( 'login_head', 'wp_shake_js', 12 ); 56 57 ?><!DOCTYPE html> 58 <html xmlns="http://www.w3.org/1999/xhtml" <?php language_attributes(); ?>> 59 <head> 60 <meta http-equiv="Content-Type" content="<?php bloginfo('html_type'); ?>; charset=<?php bloginfo('charset'); ?>" /> 61 <title><?php bloginfo('name'); ?> › <?php echo $title; ?></title> 62 <?php 63 64 wp_admin_css( 'wp-admin', true ); 65 wp_admin_css( 'colors-fresh', true ); 66 67 if ( wp_is_mobile() ) { ?> 68 <meta name="viewport" content="width=320; initial-scale=0.9; maximum-scale=1.0; user-scalable=0;" /><?php 69 } 70 71 do_action( 'login_enqueue_scripts' ); 72 do_action( 'login_head' ); 73 74 if ( is_multisite() ) { 75 $login_header_url = network_home_url(); 76 $login_header_title = $current_site->site_name; 77 } else { 78 $login_header_url = __( 'http://wordpress.org/' ); 79 $login_header_title = __( 'Powered by WordPress' ); 80 } 81 82 $login_header_url = apply_filters( 'login_headerurl', $login_header_url ); 83 $login_header_title = apply_filters( 'login_headertitle', $login_header_title ); 84 85 // Don't allow interim logins to navigate away from the page. 86 if ( $interim_login ) 87 $login_header_url = '#'; 88 89 $classes = array( 'login-action-' . $action, 'wp-core-ui' ); 90 if ( wp_is_mobile() ) 91 $classes[] = 'mobile'; 92 if ( is_rtl() ) 93 $classes[] = 'rtl'; 94 $classes = apply_filters( 'login_body_class', $classes, $action ); 95 ?> 96 </head> 97 <body class="login <?php echo esc_attr( implode( ' ', $classes ) ); ?>"> 98 <div id="login"> 99 <h1><a href="<?php echo esc_url( $login_header_url ); ?>" title="<?php echo esc_attr( $login_header_title ); ?>"><?php bloginfo( 'name' ); ?></a></h1> 100 <?php 101 102 unset( $login_header_url, $login_header_title ); 103 104 $message = apply_filters('login_message', $message); 105 if ( !empty( $message ) ) 106 echo $message . "\n"; 107 108 // In case a plugin uses $error rather than the $wp_errors object 109 if ( !empty( $error ) ) { 110 $wp_error->add('error', $error); 111 unset($error); 112 } 113 114 if ( $wp_error->get_error_code() ) { 115 $errors = ''; 116 $messages = ''; 117 foreach ( $wp_error->get_error_codes() as $code ) { 118 $severity = $wp_error->get_error_data($code); 119 foreach ( $wp_error->get_error_messages($code) as $error ) { 120 if ( 'message' == $severity ) 121 $messages .= ' ' . $error . "<br />\n"; 122 else 123 $errors .= ' ' . $error . "<br />\n"; 124 } 125 } 126 if ( !empty($errors) ) 127 echo '<div id="login_error">' . apply_filters('login_errors', $errors) . "</div>\n"; 128 if ( !empty($messages) ) 129 echo '<p class="message">' . apply_filters('login_messages', $messages) . "</p>\n"; 130 } 131 } // End of login_header() 132 133 /** 134 * Outputs the footer for the login page. 135 * 136 * @param string $input_id Which input to auto-focus 137 */ 138 function login_footer($input_id = '') { 139 global $interim_login; 140 141 // Don't allow interim logins to navigate away from the page. 142 if ( ! $interim_login ): ?> 143 <p id="backtoblog"><a href="<?php echo esc_url( home_url( '/' ) ); ?>" title="<?php esc_attr_e( 'Are you lost?' ); ?>"><?php printf( __( '← Back to %s' ), get_bloginfo( 'title', 'display' ) ); ?></a></p> 144 <?php endif; ?> 145 146 </div> 147 148 <?php if ( !empty($input_id) ) : ?> 149 <script type="text/javascript"> 150 try{document.getElementById('<?php echo $input_id; ?>').focus();}catch(e){} 151 if(typeof wpOnload=='function')wpOnload(); 152 </script> 153 <?php endif; ?> 154 155 <?php do_action('login_footer'); ?> 156 <div class="clear"></div> 157 </body> 158 </html> 159 <?php 160 } 161 162 function wp_shake_js() { 163 if ( wp_is_mobile() ) 164 return; 165 ?> 166 <script type="text/javascript"> 167 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();}}}; 168 function s(id,pos){g(id).left=pos+'px';} 169 function g(id){return document.getElementById(id).style;} 170 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){}}} 171 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);}); 172 </script> 173 <?php 174 } 175 176 /** 177 * Handles sending password retrieval email to user. 178 * 179 * @uses $wpdb WordPress Database object 180 * 181 * @return bool|WP_Error True: when finish. WP_Error on error 182 */ 183 function retrieve_password() { 184 global $wpdb, $current_site; 185 186 $errors = new WP_Error(); 187 188 if ( empty( $_POST['user_login'] ) ) { 189 $errors->add('empty_username', __('<strong>ERROR</strong>: Enter a username or e-mail address.')); 190 } else if ( strpos( $_POST['user_login'], '@' ) ) { 191 $user_data = get_user_by( 'email', trim( $_POST['user_login'] ) ); 192 if ( empty( $user_data ) ) 193 $errors->add('invalid_email', __('<strong>ERROR</strong>: There is no user registered with that email address.')); 194 } else { 195 $login = trim($_POST['user_login']); 196 $user_data = get_user_by('login', $login); 197 } 198 199 do_action('lostpassword_post'); 200 201 if ( $errors->get_error_code() ) 202 return $errors; 203 204 if ( !$user_data ) { 205 $errors->add('invalidcombo', __('<strong>ERROR</strong>: Invalid username or e-mail.')); 206 return $errors; 207 } 208 209 // redefining user_login ensures we return the right case in the email 210 $user_login = $user_data->user_login; 211 $user_email = $user_data->user_email; 212 213 do_action('retreive_password', $user_login); // Misspelled and deprecated 214 do_action('retrieve_password', $user_login); 215 216 $allow = apply_filters('allow_password_reset', true, $user_data->ID); 217 218 if ( ! $allow ) 219 return new WP_Error('no_password_reset', __('Password reset is not allowed for this user')); 220 else if ( is_wp_error($allow) ) 221 return $allow; 222 223 $key = $wpdb->get_var($wpdb->prepare("SELECT user_activation_key FROM $wpdb->users WHERE user_login = %s", $user_login)); 224 if ( empty($key) ) { 225 // Generate something random for a key... 226 $key = wp_generate_password(20, false); 227 do_action('retrieve_password_key', $user_login, $key); 228 // Now insert the new md5 key into the db 229 $wpdb->update($wpdb->users, array('user_activation_key' => $key), array('user_login' => $user_login)); 230 } 231 $message = __('Someone requested that the password be reset for the following account:') . "\r\n\r\n"; 232 $message .= network_home_url( '/' ) . "\r\n\r\n"; 233 $message .= sprintf(__('Username: %s'), $user_login) . "\r\n\r\n"; 234 $message .= __('If this was a mistake, just ignore this email and nothing will happen.') . "\r\n\r\n"; 235 $message .= __('To reset your password, visit the following address:') . "\r\n\r\n"; 236 $message .= '<' . network_site_url("wp-login.php?action=rp&key=$key&login=" . rawurlencode($user_login), 'login') . ">\r\n"; 237 238 if ( is_multisite() ) 239 $blogname = $GLOBALS['current_site']->site_name; 240 else 241 // The blogname option is escaped with esc_html on the way into the database in sanitize_option 242 // we want to reverse this for the plain text arena of emails. 243 $blogname = wp_specialchars_decode(get_option('blogname'), ENT_QUOTES); 244 245 $title = sprintf( __('[%s] Password Reset'), $blogname ); 246 247 $title = apply_filters('retrieve_password_title', $title); 248 $message = apply_filters('retrieve_password_message', $message, $key); 249 250 if ( $message && !wp_mail($user_email, $title, $message) ) 251 wp_die( __('The e-mail could not be sent.') . "<br />\n" . __('Possible reason: your host may have disabled the mail() function...') ); 252 253 return true; 254 } 255 256 /** 257 * Retrieves a user row based on password reset key and login 258 * 259 * @uses $wpdb WordPress Database object 260 * 261 * @param string $key Hash to validate sending user's password 262 * @param string $login The user login 263 * @return object|WP_Error User's database row on success, error object for invalid keys 264 */ 265 function check_password_reset_key($key, $login) { 266 global $wpdb; 267 268 $key = preg_replace('/[^a-z0-9]/i', '', $key); 269 270 if ( empty( $key ) || !is_string( $key ) ) 271 return new WP_Error('invalid_key', __('Invalid key')); 272 273 if ( empty($login) || !is_string($login) ) 274 return new WP_Error('invalid_key', __('Invalid key')); 275 276 $user = $wpdb->get_row($wpdb->prepare("SELECT * FROM $wpdb->users WHERE user_activation_key = %s AND user_login = %s", $key, $login)); 277 278 if ( empty( $user ) ) 279 return new WP_Error('invalid_key', __('Invalid key')); 280 281 return $user; 282 } 283 284 /** 285 * Handles resetting the user's password. 286 * 287 * @param object $user The user 288 * @param string $new_pass New password for the user in plaintext 289 */ 290 function reset_password($user, $new_pass) { 291 do_action('password_reset', $user, $new_pass); 292 293 wp_set_password($new_pass, $user->ID); 294 295 wp_password_change_notification($user); 296 } 297 298 /** 299 * Handles registering a new user. 300 * 301 * @param string $user_login User's username for logging in 302 * @param string $user_email User's email address to send password and add 303 * @return int|WP_Error Either user's ID or error on failure. 304 */ 305 function register_new_user( $user_login, $user_email ) { 306 $errors = new WP_Error(); 307 308 $sanitized_user_login = sanitize_user( $user_login ); 309 $user_email = apply_filters( 'user_registration_email', $user_email ); 310 311 // Check the username 312 if ( $sanitized_user_login == '' ) { 313 $errors->add( 'empty_username', __( '<strong>ERROR</strong>: Please enter a username.' ) ); 314 } elseif ( ! validate_username( $user_login ) ) { 315 $errors->add( 'invalid_username', __( '<strong>ERROR</strong>: This username is invalid because it uses illegal characters. Please enter a valid username.' ) ); 316 $sanitized_user_login = ''; 317 } elseif ( username_exists( $sanitized_user_login ) ) { 318 $errors->add( 'username_exists', __( '<strong>ERROR</strong>: This username is already registered. Please choose another one.' ) ); 319 } 320 321 // Check the e-mail address 322 if ( $user_email == '' ) { 323 $errors->add( 'empty_email', __( '<strong>ERROR</strong>: Please type your e-mail address.' ) ); 324 } elseif ( ! is_email( $user_email ) ) { 325 $errors->add( 'invalid_email', __( '<strong>ERROR</strong>: The email address isn’t correct.' ) ); 326 $user_email = ''; 327 } elseif ( email_exists( $user_email ) ) { 328 $errors->add( 'email_exists', __( '<strong>ERROR</strong>: This email is already registered, please choose another one.' ) ); 329 } 330 331 do_action( 'register_post', $sanitized_user_login, $user_email, $errors ); 332 333 $errors = apply_filters( 'registration_errors', $errors, $sanitized_user_login, $user_email ); 334 335 if ( $errors->get_error_code() ) 336 return $errors; 337 338 $user_pass = wp_generate_password( 12, false); 339 $user_id = wp_create_user( $sanitized_user_login, $user_pass, $user_email ); 340 if ( ! $user_id ) { 341 $errors->add( 'registerfail', sprintf( __( '<strong>ERROR</strong>: Couldn’t register you... please contact the <a href="mailto:%s">webmaster</a> !' ), get_option( 'admin_email' ) ) ); 342 return $errors; 343 } 344 345 update_user_option( $user_id, 'default_password_nag', true, true ); //Set up the Password change nag. 346 347 wp_new_user_notification( $user_id, $user_pass ); 348 349 return $user_id; 350 } 351 352 // 353 // Main 354 // 355 356 $action = isset($_REQUEST['action']) ? $_REQUEST['action'] : 'login'; 357 $errors = new WP_Error(); 358 359 if ( isset($_GET['key']) ) 360 $action = 'resetpass'; 361 362 // validate action so as to default to the login screen 363 if ( !in_array( $action, array( 'postpass', 'logout', 'lostpassword', 'retrievepassword', 'resetpass', 'rp', 'register', 'login' ), true ) && false === has_filter( 'login_form_' . $action ) ) 364 $action = 'login'; 365 366 nocache_headers(); 367 368 header('Content-Type: '.get_bloginfo('html_type').'; charset='.get_bloginfo('charset')); 369 370 if ( defined( 'RELOCATE' ) && RELOCATE ) { // Move flag is set 371 if ( isset( $_SERVER['PATH_INFO'] ) && ($_SERVER['PATH_INFO'] != $_SERVER['PHP_SELF']) ) 372 $_SERVER['PHP_SELF'] = str_replace( $_SERVER['PATH_INFO'], '', $_SERVER['PHP_SELF'] ); 373 374 $url = dirname( set_url_scheme( 'http://' . $_SERVER['HTTP_HOST'] . $_SERVER['PHP_SELF'] ) ); 375 if ( $url != get_option( 'siteurl' ) ) 376 update_option( 'siteurl', $url ); 377 } 378 379 //Set a cookie now to see if they are supported by the browser. 380 setcookie(TEST_COOKIE, 'WP Cookie check', 0, COOKIEPATH, COOKIE_DOMAIN); 381 if ( SITECOOKIEPATH != COOKIEPATH ) 382 setcookie(TEST_COOKIE, 'WP Cookie check', 0, SITECOOKIEPATH, COOKIE_DOMAIN); 383 384 // allow plugins to override the default actions, and to add extra actions if they want 385 do_action( 'login_init' ); 386 do_action( 'login_form_' . $action ); 387 388 $http_post = ('POST' == $_SERVER['REQUEST_METHOD']); 389 switch ($action) { 390 391 case 'postpass' : 392 if ( empty( $wp_hasher ) ) { 393 require_once ( ABSPATH . 'wp-includes/class-phpass.php' ); 394 // By default, use the portable hash from phpass 395 $wp_hasher = new PasswordHash(8, true); 396 } 397 398 // 10 days 399 setcookie( 'wp-postpass_' . COOKIEHASH, $wp_hasher->HashPassword( stripslashes( $_POST['post_password'] ) ), time() + 10 * DAY_IN_SECONDS, COOKIEPATH ); 400 401 wp_safe_redirect( wp_get_referer() ); 402 exit(); 403 404 break; 405 406 case 'logout' : 407 check_admin_referer('log-out'); 408 wp_logout(); 409 410 $redirect_to = !empty( $_REQUEST['redirect_to'] ) ? $_REQUEST['redirect_to'] : 'wp-login.php?loggedout=true'; 411 wp_safe_redirect( $redirect_to ); 412 exit(); 413 414 break; 415 416 case 'lostpassword' : 417 case 'retrievepassword' : 418 419 if ( $http_post ) { 420 $errors = retrieve_password(); 421 if ( !is_wp_error($errors) ) { 422 $redirect_to = !empty( $_REQUEST['redirect_to'] ) ? $_REQUEST['redirect_to'] : 'wp-login.php?checkemail=confirm'; 423 wp_safe_redirect( $redirect_to ); 424 exit(); 425 } 426 } 427 428 if ( isset($_GET['error']) && 'invalidkey' == $_GET['error'] ) $errors->add('invalidkey', __('Sorry, that key does not appear to be valid.')); 429 $redirect_to = apply_filters( 'lostpassword_redirect', !empty( $_REQUEST['redirect_to'] ) ? $_REQUEST['redirect_to'] : '' ); 430 431 do_action('lost_password'); 432 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); 433 434 $user_login = isset($_POST['user_login']) ? stripslashes($_POST['user_login']) : ''; 435 436 ?> 437 438 <form name="lostpasswordform" id="lostpasswordform" action="<?php echo esc_url( site_url( 'wp-login.php?action=lostpassword', 'login_post' ) ); ?>" method="post"> 439 <p> 440 <label for="user_login" ><?php _e('Username or E-mail:') ?><br /> 441 <input type="text" name="user_login" id="user_login" class="input" value="<?php echo esc_attr($user_login); ?>" size="20" /></label> 442 </p> 443 <?php do_action('lostpassword_form'); ?> 444 <input type="hidden" name="redirect_to" value="<?php echo esc_attr( $redirect_to ); ?>" /> 445 <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> 446 </form> 447 448 <p id="nav"> 449 <a href="<?php echo esc_url( wp_login_url() ); ?>"><?php _e('Log in') ?></a> 450 <?php if ( get_option( 'users_can_register' ) ) : ?> 451 | <a href="<?php echo esc_url( site_url( 'wp-login.php?action=register', 'login' ) ); ?>"><?php _e( 'Register' ); ?></a> 452 <?php endif; ?> 453 </p> 454 455 <?php 456 login_footer('user_login'); 457 break; 458 459 case 'resetpass' : 460 case 'rp' : 461 $user = check_password_reset_key($_GET['key'], $_GET['login']); 462 463 if ( is_wp_error($user) ) { 464 wp_redirect( site_url('wp-login.php?action=lostpassword&error=invalidkey') ); 465 exit; 466 } 467 468 $errors = new WP_Error(); 469 470 if ( isset($_POST['pass1']) && $_POST['pass1'] != $_POST['pass2'] ) 471 $errors->add( 'password_reset_mismatch', __( 'The passwords do not match.' ) ); 472 473 do_action( 'validate_password_reset', $errors, $user ); 474 475 if ( ( ! $errors->get_error_code() ) && isset( $_POST['pass1'] ) && !empty( $_POST['pass1'] ) ) { 476 reset_password($user, $_POST['pass1']); 477 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>' ); 478 login_footer(); 479 exit; 480 } 481 482 wp_enqueue_script('utils'); 483 wp_enqueue_script('user-profile'); 484 485 login_header(__('Reset Password'), '<p class="message reset-pass">' . __('Enter your new password below.') . '</p>', $errors ); 486 487 ?> 488 <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"> 489 <input type="hidden" id="user_login" value="<?php echo esc_attr( $_GET['login'] ); ?>" autocomplete="off" /> 490 491 <p> 492 <label for="pass1"><?php _e('New password') ?><br /> 493 <input type="password" name="pass1" id="pass1" class="input" size="20" value="" autocomplete="off" /></label> 494 </p> 495 <p> 496 <label for="pass2"><?php _e('Confirm new password') ?><br /> 497 <input type="password" name="pass2" id="pass2" class="input" size="20" value="" autocomplete="off" /></label> 498 </p> 499 500 <div id="pass-strength-result" class="hide-if-no-js"><?php _e('Strength indicator'); ?></div> 501 <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 ! " ? $ % ^ & ).'); ?></p> 502 503 <br class="clear" /> 504 <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> 505 </form> 506 507 <p id="nav"> 508 <a href="<?php echo esc_url( wp_login_url() ); ?>"><?php _e( 'Log in' ); ?></a> 509 <?php if ( get_option( 'users_can_register' ) ) : ?> 510 | <a href="<?php echo esc_url( site_url( 'wp-login.php?action=register', 'login' ) ); ?>"><?php _e( 'Register' ); ?></a> 511 <?php endif; ?> 512 </p> 513 514 <?php 515 login_footer('user_pass'); 516 break; 517 518 case 'register' : 519 if ( is_multisite() ) { 520 // Multisite uses wp-signup.php 521 wp_redirect( apply_filters( 'wp_signup_location', network_site_url('wp-signup.php') ) ); 522 exit; 523 } 524 525 if ( !get_option('users_can_register') ) { 526 wp_redirect( site_url('wp-login.php?registration=disabled') ); 527 exit(); 528 } 529 530 $user_login = ''; 531 $user_email = ''; 532 if ( $http_post ) { 533 $user_login = $_POST['user_login']; 534 $user_email = $_POST['user_email']; 535 $errors = register_new_user($user_login, $user_email); 536 if ( !is_wp_error($errors) ) { 537 $redirect_to = !empty( $_POST['redirect_to'] ) ? $_POST['redirect_to'] : 'wp-login.php?checkemail=registered'; 538 wp_safe_redirect( $redirect_to ); 539 exit(); 540 } 541 } 542 543 $redirect_to = apply_filters( 'registration_redirect', !empty( $_REQUEST['redirect_to'] ) ? $_REQUEST['redirect_to'] : '' ); 544 login_header(__('Registration Form'), '<p class="message register">' . __('Register For This Site') . '</p>', $errors); 545 ?> 546 547 <form name="registerform" id="registerform" action="<?php echo esc_url( site_url('wp-login.php?action=register', 'login_post') ); ?>" method="post"> 548 <p> 549 <label for="user_login"><?php _e('Username') ?><br /> 550 <input type="text" name="user_login" id="user_login" class="input" value="<?php echo esc_attr(stripslashes($user_login)); ?>" size="20" /></label> 551 </p> 552 <p> 553 <label for="user_email"><?php _e('E-mail') ?><br /> 554 <input type="text" name="user_email" id="user_email" class="input" value="<?php echo esc_attr(stripslashes($user_email)); ?>" size="25" /></label> 555 </p> 556 <?php do_action('register_form'); ?> 557 <p id="reg_passmail"><?php _e('A password will be e-mailed to you.') ?></p> 558 <br class="clear" /> 559 <input type="hidden" name="redirect_to" value="<?php echo esc_attr( $redirect_to ); ?>" /> 560 <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> 561 </form> 562 563 <p id="nav"> 564 <a href="<?php echo esc_url( wp_login_url() ); ?>"><?php _e( 'Log in' ); ?></a> | 565 <a href="<?php echo esc_url( wp_lostpassword_url() ); ?>" title="<?php esc_attr_e( 'Password Lost and Found' ) ?>"><?php _e( 'Lost your password?' ); ?></a> 566 </p> 567 568 <?php 569 login_footer('user_login'); 570 break; 571 572 case 'login' : 573 default: 574 $secure_cookie = ''; 575 $interim_login = isset($_REQUEST['interim-login']); 576 $customize_login = isset( $_REQUEST['customize-login'] ); 577 if ( $customize_login ) 578 wp_enqueue_script( 'customize-base' ); 579 580 // If the user wants ssl but the session is not ssl, force a secure cookie. 581 if ( !empty($_POST['log']) && !force_ssl_admin() ) { 582 $user_name = sanitize_user($_POST['log']); 583 if ( $user = get_user_by('login', $user_name) ) { 584 if ( get_user_option('use_ssl', $user->ID) ) { 585 $secure_cookie = true; 586 force_ssl_admin(true); 587 } 588 } 589 } 590 591 if ( isset( $_REQUEST['redirect_to'] ) ) { 592 $redirect_to = $_REQUEST['redirect_to']; 593 // Redirect to https if user wants ssl 594 if ( $secure_cookie && false !== strpos($redirect_to, 'wp-admin') ) 595 $redirect_to = preg_replace('|^http://|', 'https://', $redirect_to); 596 } else { 597 $redirect_to = admin_url(); 598 } 599 600 $reauth = empty($_REQUEST['reauth']) ? false : true; 601 602 // 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 603 // 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 604 // the admin via http or https. 605 if ( !$secure_cookie && is_ssl() && force_ssl_login() && !force_ssl_admin() && ( 0 !== strpos($redirect_to, 'https') ) && ( 0 === strpos($redirect_to, 'http') ) ) 606 $secure_cookie = false; 607 608 $user = wp_signon('', $secure_cookie); 609 610 $redirect_to = apply_filters('login_redirect', $redirect_to, isset( $_REQUEST['redirect_to'] ) ? $_REQUEST['redirect_to'] : '', $user); 611 612 if ( !is_wp_error($user) && !$reauth ) { 613 if ( $interim_login ) { 614 $message = '<p class="message">' . __('You have logged in successfully.') . '</p>'; 615 login_header( '', $message ); ?> 616 617 <?php if ( ! $customize_login ) : ?> 618 <script type="text/javascript">setTimeout( function(){window.close()}, 8000);</script> 619 <p class="alignright"> 620 <input type="button" class="button-primary" value="<?php esc_attr_e('Close'); ?>" onclick="window.close()" /></p> 621 <?php endif; ?> 622 </div> 623 <?php do_action( 'login_footer' ); ?> 624 <?php if ( $customize_login ) : ?> 625 <script type="text/javascript">setTimeout( function(){ new wp.customize.Messenger({ url: '<?php echo wp_customize_url(); ?>', channel: 'login' }).send('login') }, 1000 );</script> 626 <?php endif; ?> 627 </body></html> 628 <?php exit; 629 } 630 631 if ( ( empty( $redirect_to ) || $redirect_to == 'wp-admin/' || $redirect_to == admin_url() ) ) { 632 // If the user doesn't belong to a blog, send them to user admin. If the user can't edit posts, send them to their profile. 633 if ( is_multisite() && !get_active_blog_for_user($user->ID) && !is_super_admin( $user->ID ) ) 634 $redirect_to = user_admin_url(); 635 elseif ( is_multisite() && !$user->has_cap('read') ) 636 $redirect_to = get_dashboard_url( $user->ID ); 637 elseif ( !$user->has_cap('edit_posts') ) 638 $redirect_to = admin_url('profile.php'); 639 } 640 wp_safe_redirect($redirect_to); 641 exit(); 642 } 643 644 $errors = $user; 645 // Clear errors if loggedout is set. 646 if ( !empty($_GET['loggedout']) || $reauth ) 647 $errors = new WP_Error(); 648 649 // If cookies are disabled we can't log in even with a valid user+pass 650 if ( isset($_POST['testcookie']) && empty($_COOKIE[TEST_COOKIE]) ) 651 $errors->add('test_cookie', __("<strong>ERROR</strong>: Cookies are blocked or not supported by your browser. You must <a href='http://www.google.com/cookies.html'>enable cookies</a> to use WordPress.")); 652 653 // Some parts of this script use the main login form to display a message 654 if ( isset($_GET['loggedout']) && true == $_GET['loggedout'] ) 655 $errors->add('loggedout', __('You are now logged out.'), 'message'); 656 elseif ( isset($_GET['registration']) && 'disabled' == $_GET['registration'] ) 657 $errors->add('registerdisabled', __('User registration is currently not allowed.')); 658 elseif ( isset($_GET['checkemail']) && 'confirm' == $_GET['checkemail'] ) 659 $errors->add('confirm', __('Check your e-mail for the confirmation link.'), 'message'); 660 elseif ( isset($_GET['checkemail']) && 'newpass' == $_GET['checkemail'] ) 661 $errors->add('newpass', __('Check your e-mail for your new password.'), 'message'); 662 elseif ( isset($_GET['checkemail']) && 'registered' == $_GET['checkemail'] ) 663 $errors->add('registered', __('Registration complete. Please check your e-mail.'), 'message'); 664 elseif ( $interim_login ) 665 $errors->add('expired', __('Your session has expired. Please log-in again.'), 'message'); 666 elseif ( strpos( $redirect_to, 'about.php?updated' ) ) 667 $errors->add('updated', __( '<strong>You have successfully updated WordPress!</strong> Please log back in to experience the awesomeness.' ), 'message' ); 668 669 // Clear any stale cookies. 670 if ( $reauth ) 671 wp_clear_auth_cookie(); 672 673 login_header(__('Log In'), '', $errors); 674 675 if ( isset($_POST['log']) ) 676 $user_login = ( 'incorrect_password' == $errors->get_error_code() || 'empty_password' == $errors->get_error_code() ) ? esc_attr(stripslashes($_POST['log'])) : ''; 677 $rememberme = ! empty( $_POST['rememberme'] ); 678 ?> 679 680 <form name="loginform" id="loginform" action="<?php echo esc_url( site_url( 'wp-login.php', 'login_post' ) ); ?>" method="post"> 681 <p> 682 <label for="user_login"><?php _e('Username') ?><br /> 683 <input type="text" name="log" id="user_login" class="input" value="<?php echo esc_attr($user_login); ?>" size="20" /></label> 684 </p> 685 <p> 686 <label for="user_pass"><?php _e('Password') ?><br /> 687 <input type="password" name="pwd" id="user_pass" class="input" value="" size="20" /></label> 688 </p> 689 <?php do_action('login_form'); ?> 690 <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> 691 <p class="submit"> 692 <input type="submit" name="wp-submit" id="wp-submit" class="button button-primary button-large" value="<?php esc_attr_e('Log In'); ?>" /> 693 <?php if ( $interim_login ) { ?> 694 <input type="hidden" name="interim-login" value="1" /> 695 <?php } else { ?> 696 <input type="hidden" name="redirect_to" value="<?php echo esc_attr($redirect_to); ?>" /> 697 <?php } ?> 698 <?php if ( $customize_login ) : ?> 699 <input type="hidden" name="customize-login" value="1" /> 700 <?php endif; ?> 701 <input type="hidden" name="testcookie" value="1" /> 702 </p> 703 </form> 704 705 <?php if ( !$interim_login ) { ?> 706 <p id="nav"> 707 <?php if ( isset($_GET['checkemail']) && in_array( $_GET['checkemail'], array('confirm', 'newpass') ) ) : ?> 708 <?php elseif ( get_option('users_can_register') ) : ?> 709 <a href="<?php echo esc_url( site_url( 'wp-login.php?action=register', 'login' ) ); ?>"><?php _e( 'Register' ); ?></a> | 710 <a href="<?php echo esc_url( wp_lostpassword_url() ); ?>" title="<?php esc_attr_e( 'Password Lost and Found' ); ?>"><?php _e( 'Lost your password?' ); ?></a> 711 <?php else : ?> 712 <a href="<?php echo esc_url( wp_lostpassword_url() ); ?>" title="<?php esc_attr_e( 'Password Lost and Found' ); ?>"><?php _e( 'Lost your password?' ); ?></a> 713 <?php endif; ?> 714 </p> 715 <?php } ?> 716 717 <script type="text/javascript"> 718 function wp_attempt_focus(){ 719 setTimeout( function(){ try{ 720 <?php if ( $user_login || $interim_login ) { ?> 721 d = document.getElementById('user_pass'); 722 d.value = ''; 723 <?php } else { ?> 724 d = document.getElementById('user_login'); 725 <?php if ( 'invalid_username' == $errors->get_error_code() ) { ?> 726 if( d.value != '' ) 727 d.value = ''; 728 <?php 729 } 730 }?> 731 d.focus(); 732 d.select(); 733 } catch(e){} 734 }, 200); 735 } 736 737 <?php if ( !$error ) { ?> 738 wp_attempt_focus(); 739 <?php } ?> 740 if(typeof wpOnload=='function')wpOnload(); 741 </script> 742 743 <?php 744 login_footer(); 745 break; 746 } // end action switch
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