| [ Index ] |
PHP Cross Reference of WordPress |
[Summary view] [Print] [Text view]
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 // Remove all stored post data on logging out. 72 // This could be added by add_action('login_head'...) like wp_shake_js() 73 // but maybe better if it's not removable by plugins 74 if ( 'loggedout' == $wp_error->get_error_code() ) { 75 ?> 76 <script>if("sessionStorage" in window){try{for(var key in sessionStorage){if(key.indexOf("wp-autosave-")!=-1){sessionStorage.removeItem(key)}}}catch(e){}};</script> 77 <?php 78 } 79 80 do_action( 'login_enqueue_scripts' ); 81 do_action( 'login_head' ); 82 83 if ( is_multisite() ) { 84 $login_header_url = network_home_url(); 85 $login_header_title = $current_site->site_name; 86 } else { 87 $login_header_url = __( 'http://wordpress.org/' ); 88 $login_header_title = __( 'Powered by WordPress' ); 89 } 90 91 $login_header_url = apply_filters( 'login_headerurl', $login_header_url ); 92 $login_header_title = apply_filters( 'login_headertitle', $login_header_title ); 93 94 $classes = array( 'login-action-' . $action, 'wp-core-ui' ); 95 if ( wp_is_mobile() ) 96 $classes[] = 'mobile'; 97 if ( is_rtl() ) 98 $classes[] = 'rtl'; 99 if ( $interim_login ) { 100 $classes[] = 'interim-login'; 101 ?> 102 <style type="text/css">html{background-color: transparent;}</style> 103 <?php 104 105 if ( 'success' === $interim_login ) 106 $classes[] = 'interim-login-success'; 107 } 108 109 $classes = apply_filters( 'login_body_class', $classes, $action ); 110 111 ?> 112 </head> 113 <body class="login <?php echo esc_attr( implode( ' ', $classes ) ); ?>"> 114 <div id="login"> 115 <h1><a href="<?php echo esc_url( $login_header_url ); ?>" title="<?php echo esc_attr( $login_header_title ); ?>"><?php bloginfo( 'name' ); ?></a></h1> 116 <?php 117 118 unset( $login_header_url, $login_header_title ); 119 120 $message = apply_filters('login_message', $message); 121 if ( !empty( $message ) ) 122 echo $message . "\n"; 123 124 // In case a plugin uses $error rather than the $wp_errors object 125 if ( !empty( $error ) ) { 126 $wp_error->add('error', $error); 127 unset($error); 128 } 129 130 if ( $wp_error->get_error_code() ) { 131 $errors = ''; 132 $messages = ''; 133 foreach ( $wp_error->get_error_codes() as $code ) { 134 $severity = $wp_error->get_error_data($code); 135 foreach ( $wp_error->get_error_messages($code) as $error ) { 136 if ( 'message' == $severity ) 137 $messages .= ' ' . $error . "<br />\n"; 138 else 139 $errors .= ' ' . $error . "<br />\n"; 140 } 141 } 142 if ( !empty($errors) ) 143 echo '<div id="login_error">' . apply_filters('login_errors', $errors) . "</div>\n"; 144 if ( !empty($messages) ) 145 echo '<p class="message">' . apply_filters('login_messages', $messages) . "</p>\n"; 146 } 147 } // End of login_header() 148 149 /** 150 * Outputs the footer for the login page. 151 * 152 * @param string $input_id Which input to auto-focus 153 */ 154 function login_footer($input_id = '') { 155 global $interim_login; 156 157 // Don't allow interim logins to navigate away from the page. 158 if ( ! $interim_login ): ?> 159 <p id="backtoblog"><a href="<?php echo esc_url( home_url( '/' ) ); ?>" title="<?php esc_attr_e( 'Are you lost?' ); ?>"><?php printf( __( '← Back to %s' ), get_bloginfo( 'title', 'display' ) ); ?></a></p> 160 <?php endif; ?> 161 162 </div> 163 164 <?php if ( !empty($input_id) ) : ?> 165 <script type="text/javascript"> 166 try{document.getElementById('<?php echo $input_id; ?>').focus();}catch(e){} 167 if(typeof wpOnload=='function')wpOnload(); 168 </script> 169 <?php endif; ?> 170 171 <?php do_action('login_footer'); ?> 172 <div class="clear"></div> 173 </body> 174 </html> 175 <?php 176 } 177 178 function wp_shake_js() { 179 if ( wp_is_mobile() ) 180 return; 181 ?> 182 <script type="text/javascript"> 183 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();}}}; 184 function s(id,pos){g(id).left=pos+'px';} 185 function g(id){return document.getElementById(id).style;} 186 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){}}} 187 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);}); 188 </script> 189 <?php 190 } 191 192 /** 193 * Handles sending password retrieval email to user. 194 * 195 * @uses $wpdb WordPress Database object 196 * 197 * @return bool|WP_Error True: when finish. WP_Error on error 198 */ 199 function retrieve_password() { 200 global $wpdb, $current_site; 201 202 $errors = new WP_Error(); 203 204 if ( empty( $_POST['user_login'] ) ) { 205 $errors->add('empty_username', __('<strong>ERROR</strong>: Enter a username or e-mail address.')); 206 } else if ( strpos( $_POST['user_login'], '@' ) ) { 207 $user_data = get_user_by( 'email', trim( $_POST['user_login'] ) ); 208 if ( empty( $user_data ) ) 209 $errors->add('invalid_email', __('<strong>ERROR</strong>: There is no user registered with that email address.')); 210 } else { 211 $login = trim($_POST['user_login']); 212 $user_data = get_user_by('login', $login); 213 } 214 215 do_action('lostpassword_post'); 216 217 if ( $errors->get_error_code() ) 218 return $errors; 219 220 if ( !$user_data ) { 221 $errors->add('invalidcombo', __('<strong>ERROR</strong>: Invalid username or e-mail.')); 222 return $errors; 223 } 224 225 // redefining user_login ensures we return the right case in the email 226 $user_login = $user_data->user_login; 227 $user_email = $user_data->user_email; 228 229 do_action('retreive_password', $user_login); // Misspelled and deprecated 230 do_action('retrieve_password', $user_login); 231 232 $allow = apply_filters('allow_password_reset', true, $user_data->ID); 233 234 if ( ! $allow ) 235 return new WP_Error('no_password_reset', __('Password reset is not allowed for this user')); 236 else if ( is_wp_error($allow) ) 237 return $allow; 238 239 $key = $wpdb->get_var($wpdb->prepare("SELECT user_activation_key FROM $wpdb->users WHERE user_login = %s", $user_login)); 240 if ( empty($key) ) { 241 // Generate something random for a key... 242 $key = wp_generate_password(20, false); 243 do_action('retrieve_password_key', $user_login, $key); 244 // Now insert the new md5 key into the db 245 $wpdb->update($wpdb->users, array('user_activation_key' => $key), array('user_login' => $user_login)); 246 } 247 $message = __('Someone requested that the password be reset for the following account:') . "\r\n\r\n"; 248 $message .= network_home_url( '/' ) . "\r\n\r\n"; 249 $message .= sprintf(__('Username: %s'), $user_login) . "\r\n\r\n"; 250 $message .= __('If this was a mistake, just ignore this email and nothing will happen.') . "\r\n\r\n"; 251 $message .= __('To reset your password, visit the following address:') . "\r\n\r\n"; 252 $message .= '<' . network_site_url("wp-login.php?action=rp&key=$key&login=" . rawurlencode($user_login), 'login') . ">\r\n"; 253 254 if ( is_multisite() ) 255 $blogname = $GLOBALS['current_site']->site_name; 256 else 257 // The blogname option is escaped with esc_html on the way into the database in sanitize_option 258 // we want to reverse this for the plain text arena of emails. 259 $blogname = wp_specialchars_decode(get_option('blogname'), ENT_QUOTES); 260 261 $title = sprintf( __('[%s] Password Reset'), $blogname ); 262 263 $title = apply_filters('retrieve_password_title', $title); 264 $message = apply_filters('retrieve_password_message', $message, $key); 265 266 if ( $message && !wp_mail($user_email, $title, $message) ) 267 wp_die( __('The e-mail could not be sent.') . "<br />\n" . __('Possible reason: your host may have disabled the mail() function.') ); 268 269 return true; 270 } 271 272 /** 273 * Retrieves a user row based on password reset key and login 274 * 275 * @uses $wpdb WordPress Database object 276 * 277 * @param string $key Hash to validate sending user's password 278 * @param string $login The user login 279 * @return object|WP_Error User's database row on success, error object for invalid keys 280 */ 281 function check_password_reset_key($key, $login) { 282 global $wpdb; 283 284 $key = preg_replace('/[^a-z0-9]/i', '', $key); 285 286 if ( empty( $key ) || !is_string( $key ) ) 287 return new WP_Error('invalid_key', __('Invalid key')); 288 289 if ( empty($login) || !is_string($login) ) 290 return new WP_Error('invalid_key', __('Invalid key')); 291 292 $user = $wpdb->get_row($wpdb->prepare("SELECT * FROM $wpdb->users WHERE user_activation_key = %s AND user_login = %s", $key, $login)); 293 294 if ( empty( $user ) ) 295 return new WP_Error('invalid_key', __('Invalid key')); 296 297 return $user; 298 } 299 300 /** 301 * Handles resetting the user's password. 302 * 303 * @param object $user The user 304 * @param string $new_pass New password for the user in plaintext 305 */ 306 function reset_password($user, $new_pass) { 307 do_action('password_reset', $user, $new_pass); 308 309 wp_set_password($new_pass, $user->ID); 310 311 wp_password_change_notification($user); 312 } 313 314 /** 315 * Handles registering a new user. 316 * 317 * @param string $user_login User's username for logging in 318 * @param string $user_email User's email address to send password and add 319 * @return int|WP_Error Either user's ID or error on failure. 320 */ 321 function register_new_user( $user_login, $user_email ) { 322 $errors = new WP_Error(); 323 324 $sanitized_user_login = sanitize_user( $user_login ); 325 $user_email = apply_filters( 'user_registration_email', $user_email ); 326 327 // Check the username 328 if ( $sanitized_user_login == '' ) { 329 $errors->add( 'empty_username', __( '<strong>ERROR</strong>: Please enter a username.' ) ); 330 } elseif ( ! validate_username( $user_login ) ) { 331 $errors->add( 'invalid_username', __( '<strong>ERROR</strong>: This username is invalid because it uses illegal characters. Please enter a valid username.' ) ); 332 $sanitized_user_login = ''; 333 } elseif ( username_exists( $sanitized_user_login ) ) { 334 $errors->add( 'username_exists', __( '<strong>ERROR</strong>: This username is already registered. Please choose another one.' ) ); 335 } 336 337 // Check the e-mail address 338 if ( $user_email == '' ) { 339 $errors->add( 'empty_email', __( '<strong>ERROR</strong>: Please type your e-mail address.' ) ); 340 } elseif ( ! is_email( $user_email ) ) { 341 $errors->add( 'invalid_email', __( '<strong>ERROR</strong>: The email address isn’t correct.' ) ); 342 $user_email = ''; 343 } elseif ( email_exists( $user_email ) ) { 344 $errors->add( 'email_exists', __( '<strong>ERROR</strong>: This email is already registered, please choose another one.' ) ); 345 } 346 347 do_action( 'register_post', $sanitized_user_login, $user_email, $errors ); 348 349 $errors = apply_filters( 'registration_errors', $errors, $sanitized_user_login, $user_email ); 350 351 if ( $errors->get_error_code() ) 352 return $errors; 353 354 $user_pass = wp_generate_password( 12, false); 355 $user_id = wp_create_user( $sanitized_user_login, $user_pass, $user_email ); 356 if ( ! $user_id ) { 357 $errors->add( 'registerfail', sprintf( __( '<strong>ERROR</strong>: Couldn’t register you… please contact the <a href="mailto:%s">webmaster</a> !' ), get_option( 'admin_email' ) ) ); 358 return $errors; 359 } 360 361 update_user_option( $user_id, 'default_password_nag', true, true ); //Set up the Password change nag. 362 363 wp_new_user_notification( $user_id, $user_pass ); 364 365 return $user_id; 366 } 367 368 // 369 // Main 370 // 371 372 $action = isset($_REQUEST['action']) ? $_REQUEST['action'] : 'login'; 373 $errors = new WP_Error(); 374 375 if ( isset($_GET['key']) ) 376 $action = 'resetpass'; 377 378 // validate action so as to default to the login screen 379 if ( !in_array( $action, array( 'postpass', 'logout', 'lostpassword', 'retrievepassword', 'resetpass', 'rp', 'register', 'login' ), true ) && false === has_filter( 'login_form_' . $action ) ) 380 $action = 'login'; 381 382 nocache_headers(); 383 384 header('Content-Type: '.get_bloginfo('html_type').'; charset='.get_bloginfo('charset')); 385 386 if ( defined( 'RELOCATE' ) && RELOCATE ) { // Move flag is set 387 if ( isset( $_SERVER['PATH_INFO'] ) && ($_SERVER['PATH_INFO'] != $_SERVER['PHP_SELF']) ) 388 $_SERVER['PHP_SELF'] = str_replace( $_SERVER['PATH_INFO'], '', $_SERVER['PHP_SELF'] ); 389 390 $url = dirname( set_url_scheme( 'http://' . $_SERVER['HTTP_HOST'] . $_SERVER['PHP_SELF'] ) ); 391 if ( $url != get_option( 'siteurl' ) ) 392 update_option( 'siteurl', $url ); 393 } 394 395 //Set a cookie now to see if they are supported by the browser. 396 setcookie(TEST_COOKIE, 'WP Cookie check', 0, COOKIEPATH, COOKIE_DOMAIN); 397 if ( SITECOOKIEPATH != COOKIEPATH ) 398 setcookie(TEST_COOKIE, 'WP Cookie check', 0, SITECOOKIEPATH, COOKIE_DOMAIN); 399 400 // allow plugins to override the default actions, and to add extra actions if they want 401 do_action( 'login_init' ); 402 do_action( 'login_form_' . $action ); 403 404 $http_post = ('POST' == $_SERVER['REQUEST_METHOD']); 405 $interim_login = isset($_REQUEST['interim-login']); 406 407 switch ($action) { 408 409 case 'postpass' : 410 if ( empty( $wp_hasher ) ) { 411 require_once ( ABSPATH . 'wp-includes/class-phpass.php' ); 412 // By default, use the portable hash from phpass 413 $wp_hasher = new PasswordHash(8, true); 414 } 415 416 // 10 days 417 setcookie( 'wp-postpass_' . COOKIEHASH, $wp_hasher->HashPassword( wp_unslash( $_POST['post_password'] ) ), time() + 10 * DAY_IN_SECONDS, COOKIEPATH ); 418 419 wp_safe_redirect( wp_get_referer() ); 420 exit(); 421 422 break; 423 424 case 'logout' : 425 check_admin_referer('log-out'); 426 wp_logout(); 427 428 $redirect_to = !empty( $_REQUEST['redirect_to'] ) ? $_REQUEST['redirect_to'] : 'wp-login.php?loggedout=true'; 429 wp_safe_redirect( $redirect_to ); 430 exit(); 431 432 break; 433 434 case 'lostpassword' : 435 case 'retrievepassword' : 436 437 if ( $http_post ) { 438 $errors = retrieve_password(); 439 if ( !is_wp_error($errors) ) { 440 $redirect_to = !empty( $_REQUEST['redirect_to'] ) ? $_REQUEST['redirect_to'] : 'wp-login.php?checkemail=confirm'; 441 wp_safe_redirect( $redirect_to ); 442 exit(); 443 } 444 } 445 446 if ( isset($_GET['error']) && 'invalidkey' == $_GET['error'] ) $errors->add('invalidkey', __('Sorry, that key does not appear to be valid.')); 447 $redirect_to = apply_filters( 'lostpassword_redirect', !empty( $_REQUEST['redirect_to'] ) ? $_REQUEST['redirect_to'] : '' ); 448 449 do_action('lost_password'); 450 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); 451 452 $user_login = isset($_POST['user_login']) ? wp_unslash($_POST['user_login']) : ''; 453 454 ?> 455 456 <form name="lostpasswordform" id="lostpasswordform" action="<?php echo esc_url( site_url( 'wp-login.php?action=lostpassword', 'login_post' ) ); ?>" method="post"> 457 <p> 458 <label for="user_login" ><?php _e('Username or E-mail:') ?><br /> 459 <input type="text" name="user_login" id="user_login" class="input" value="<?php echo esc_attr($user_login); ?>" size="20" /></label> 460 </p> 461 <?php do_action('lostpassword_form'); ?> 462 <input type="hidden" name="redirect_to" value="<?php echo esc_attr( $redirect_to ); ?>" /> 463 <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> 464 </form> 465 466 <p id="nav"> 467 <a href="<?php echo esc_url( wp_login_url() ); ?>"><?php _e('Log in') ?></a> 468 <?php if ( get_option( 'users_can_register' ) ) : ?> 469 | <?php echo apply_filters( 'register', sprintf( '<a href="%s">%s</a>', esc_url( wp_registration_url() ), __( 'Register' ) ) ); ?> 470 <?php endif; ?> 471 </p> 472 473 <?php 474 login_footer('user_login'); 475 break; 476 477 case 'resetpass' : 478 case 'rp' : 479 $user = check_password_reset_key($_GET['key'], $_GET['login']); 480 481 if ( is_wp_error($user) ) { 482 wp_redirect( site_url('wp-login.php?action=lostpassword&error=invalidkey') ); 483 exit; 484 } 485 486 $errors = new WP_Error(); 487 488 if ( isset($_POST['pass1']) && $_POST['pass1'] != $_POST['pass2'] ) 489 $errors->add( 'password_reset_mismatch', __( 'The passwords do not match.' ) ); 490 491 do_action( 'validate_password_reset', $errors, $user ); 492 493 if ( ( ! $errors->get_error_code() ) && isset( $_POST['pass1'] ) && !empty( $_POST['pass1'] ) ) { 494 reset_password($user, $_POST['pass1']); 495 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>' ); 496 login_footer(); 497 exit; 498 } 499 500 wp_enqueue_script('utils'); 501 wp_enqueue_script('user-profile'); 502 503 login_header(__('Reset Password'), '<p class="message reset-pass">' . __('Enter your new password below.') . '</p>', $errors ); 504 505 ?> 506 <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"> 507 <input type="hidden" id="user_login" value="<?php echo esc_attr( $_GET['login'] ); ?>" autocomplete="off" /> 508 509 <p> 510 <label for="pass1"><?php _e('New password') ?><br /> 511 <input type="password" name="pass1" id="pass1" class="input" size="20" value="" autocomplete="off" /></label> 512 </p> 513 <p> 514 <label for="pass2"><?php _e('Confirm new password') ?><br /> 515 <input type="password" name="pass2" id="pass2" class="input" size="20" value="" autocomplete="off" /></label> 516 </p> 517 518 <div id="pass-strength-result" class="hide-if-no-js"><?php _e('Strength indicator'); ?></div> 519 <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> 520 521 <br class="clear" /> 522 <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> 523 </form> 524 525 <p id="nav"> 526 <a href="<?php echo esc_url( wp_login_url() ); ?>"><?php _e( 'Log in' ); ?></a> 527 <?php if ( get_option( 'users_can_register' ) ) : ?> 528 | <?php echo apply_filters( 'register', sprintf( '<a href="%s">%s</a>', esc_url( wp_registration_url() ), __( 'Register' ) ) ); ?> 529 <?php endif; ?> 530 </p> 531 532 <?php 533 login_footer('user_pass'); 534 break; 535 536 case 'register' : 537 if ( is_multisite() ) { 538 // Multisite uses wp-signup.php 539 wp_redirect( apply_filters( 'wp_signup_location', network_site_url('wp-signup.php') ) ); 540 exit; 541 } 542 543 if ( !get_option('users_can_register') ) { 544 wp_redirect( site_url('wp-login.php?registration=disabled') ); 545 exit(); 546 } 547 548 $user_login = ''; 549 $user_email = ''; 550 if ( $http_post ) { 551 $user_login = $_POST['user_login']; 552 $user_email = $_POST['user_email']; 553 $errors = register_new_user($user_login, $user_email); 554 if ( !is_wp_error($errors) ) { 555 $redirect_to = !empty( $_POST['redirect_to'] ) ? $_POST['redirect_to'] : 'wp-login.php?checkemail=registered'; 556 wp_safe_redirect( $redirect_to ); 557 exit(); 558 } 559 } 560 561 $redirect_to = apply_filters( 'registration_redirect', !empty( $_REQUEST['redirect_to'] ) ? $_REQUEST['redirect_to'] : '' ); 562 login_header(__('Registration Form'), '<p class="message register">' . __('Register For This Site') . '</p>', $errors); 563 ?> 564 565 <form name="registerform" id="registerform" action="<?php echo esc_url( site_url('wp-login.php?action=register', 'login_post') ); ?>" method="post"> 566 <p> 567 <label for="user_login"><?php _e('Username') ?><br /> 568 <input type="text" name="user_login" id="user_login" class="input" value="<?php echo esc_attr(wp_unslash($user_login)); ?>" size="20" /></label> 569 </p> 570 <p> 571 <label for="user_email"><?php _e('E-mail') ?><br /> 572 <input type="text" name="user_email" id="user_email" class="input" value="<?php echo esc_attr(wp_unslash($user_email)); ?>" size="25" /></label> 573 </p> 574 <?php do_action('register_form'); ?> 575 <p id="reg_passmail"><?php _e('A password will be e-mailed to you.') ?></p> 576 <br class="clear" /> 577 <input type="hidden" name="redirect_to" value="<?php echo esc_attr( $redirect_to ); ?>" /> 578 <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> 579 </form> 580 581 <p id="nav"> 582 <a href="<?php echo esc_url( wp_login_url() ); ?>"><?php _e( 'Log in' ); ?></a> | 583 <a href="<?php echo esc_url( wp_lostpassword_url() ); ?>" title="<?php esc_attr_e( 'Password Lost and Found' ) ?>"><?php _e( 'Lost your password?' ); ?></a> 584 </p> 585 586 <?php 587 login_footer('user_login'); 588 break; 589 590 case 'login' : 591 default: 592 $secure_cookie = ''; 593 $customize_login = isset( $_REQUEST['customize-login'] ); 594 if ( $customize_login ) 595 wp_enqueue_script( 'customize-base' ); 596 597 // If the user wants ssl but the session is not ssl, force a secure cookie. 598 if ( !empty($_POST['log']) && !force_ssl_admin() ) { 599 $user_name = sanitize_user($_POST['log']); 600 if ( $user = get_user_by('login', $user_name) ) { 601 if ( get_user_option('use_ssl', $user->ID) ) { 602 $secure_cookie = true; 603 force_ssl_admin(true); 604 } 605 } 606 } 607 608 if ( isset( $_REQUEST['redirect_to'] ) ) { 609 $redirect_to = $_REQUEST['redirect_to']; 610 // Redirect to https if user wants ssl 611 if ( $secure_cookie && false !== strpos($redirect_to, 'wp-admin') ) 612 $redirect_to = preg_replace('|^http://|', 'https://', $redirect_to); 613 } else { 614 $redirect_to = admin_url(); 615 } 616 617 $reauth = empty($_REQUEST['reauth']) ? false : true; 618 619 // 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 620 // 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 621 // the admin via http or https. 622 if ( !$secure_cookie && is_ssl() && force_ssl_login() && !force_ssl_admin() && ( 0 !== strpos($redirect_to, 'https') ) && ( 0 === strpos($redirect_to, 'http') ) ) 623 $secure_cookie = false; 624 625 $user = wp_signon('', $secure_cookie); 626 627 $redirect_to = apply_filters('login_redirect', $redirect_to, isset( $_REQUEST['redirect_to'] ) ? $_REQUEST['redirect_to'] : '', $user); 628 629 if ( !is_wp_error($user) && !$reauth ) { 630 if ( $interim_login ) { 631 $message = '<p class="message">' . __('You have logged in successfully.') . '</p>'; 632 $interim_login = 'success'; 633 login_header( '', $message ); ?> 634 </div> 635 <?php do_action( 'login_footer' ); ?> 636 <?php if ( $customize_login ) : ?> 637 <script type="text/javascript">setTimeout( function(){ new wp.customize.Messenger({ url: '<?php echo wp_customize_url(); ?>', channel: 'login' }).send('login') }, 1000 );</script> 638 <?php endif; ?> 639 </body></html> 640 <?php exit; 641 } 642 643 if ( ( empty( $redirect_to ) || $redirect_to == 'wp-admin/' || $redirect_to == admin_url() ) ) { 644 // If the user doesn't belong to a blog, send them to user admin. If the user can't edit posts, send them to their profile. 645 if ( is_multisite() && !get_active_blog_for_user($user->ID) && !is_super_admin( $user->ID ) ) 646 $redirect_to = user_admin_url(); 647 elseif ( is_multisite() && !$user->has_cap('read') ) 648 $redirect_to = get_dashboard_url( $user->ID ); 649 elseif ( !$user->has_cap('edit_posts') ) 650 $redirect_to = admin_url('profile.php'); 651 } 652 wp_safe_redirect($redirect_to); 653 exit(); 654 } 655 656 $errors = $user; 657 // Clear errors if loggedout is set. 658 if ( !empty($_GET['loggedout']) || $reauth ) 659 $errors = new WP_Error(); 660 661 // If cookies are disabled we can't log in even with a valid user+pass 662 if ( isset($_POST['testcookie']) && empty($_COOKIE[TEST_COOKIE]) ) 663 $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.")); 664 665 if ( $interim_login ) { 666 if ( ! $errors->get_error_code() ) 667 $errors->add('expired', __('Session expired. Please log in again. You will not move away from this page.'), 'message'); 668 } else { 669 // Some parts of this script use the main login form to display a message 670 if ( isset($_GET['loggedout']) && true == $_GET['loggedout'] ) 671 $errors->add('loggedout', __('You are now logged out.'), 'message'); 672 elseif ( isset($_GET['registration']) && 'disabled' == $_GET['registration'] ) 673 $errors->add('registerdisabled', __('User registration is currently not allowed.')); 674 elseif ( isset($_GET['checkemail']) && 'confirm' == $_GET['checkemail'] ) 675 $errors->add('confirm', __('Check your e-mail for the confirmation link.'), 'message'); 676 elseif ( isset($_GET['checkemail']) && 'newpass' == $_GET['checkemail'] ) 677 $errors->add('newpass', __('Check your e-mail for your new password.'), 'message'); 678 elseif ( isset($_GET['checkemail']) && 'registered' == $_GET['checkemail'] ) 679 $errors->add('registered', __('Registration complete. Please check your e-mail.'), 'message'); 680 elseif ( strpos( $redirect_to, 'about.php?updated' ) ) 681 $errors->add('updated', __( '<strong>You have successfully updated WordPress!</strong> Please log back in to experience the awesomeness.' ), 'message' ); 682 } 683 684 $errors = apply_filters( 'wp_login_errors', $errors, $redirect_to ); 685 686 // Clear any stale cookies. 687 if ( $reauth ) 688 wp_clear_auth_cookie(); 689 690 login_header(__('Log In'), '', $errors); 691 692 if ( isset($_POST['log']) ) 693 $user_login = ( 'incorrect_password' == $errors->get_error_code() || 'empty_password' == $errors->get_error_code() ) ? esc_attr(wp_unslash($_POST['log'])) : ''; 694 $rememberme = ! empty( $_POST['rememberme'] ); 695 ?> 696 697 <form name="loginform" id="loginform" action="<?php echo esc_url( site_url( 'wp-login.php', 'login_post' ) ); ?>" method="post"> 698 <p> 699 <label for="user_login"><?php _e('Username') ?><br /> 700 <input type="text" name="log" id="user_login" class="input" value="<?php echo esc_attr($user_login); ?>" size="20" /></label> 701 </p> 702 <p> 703 <label for="user_pass"><?php _e('Password') ?><br /> 704 <input type="password" name="pwd" id="user_pass" class="input" value="" size="20" /></label> 705 </p> 706 <?php do_action('login_form'); ?> 707 <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> 708 <p class="submit"> 709 <input type="submit" name="wp-submit" id="wp-submit" class="button button-primary button-large" value="<?php esc_attr_e('Log In'); ?>" /> 710 <?php if ( $interim_login ) { ?> 711 <input type="hidden" name="interim-login" value="1" /> 712 <?php } else { ?> 713 <input type="hidden" name="redirect_to" value="<?php echo esc_attr($redirect_to); ?>" /> 714 <?php } ?> 715 <?php if ( $customize_login ) : ?> 716 <input type="hidden" name="customize-login" value="1" /> 717 <?php endif; ?> 718 <input type="hidden" name="testcookie" value="1" /> 719 </p> 720 </form> 721 722 <?php if ( ! $interim_login ) { ?> 723 <p id="nav"> 724 <?php if ( ! isset( $_GET['checkemail'] ) || ! in_array( $_GET['checkemail'], array( 'confirm', 'newpass' ) ) ) : ?> 725 <?php if ( get_option( 'users_can_register' ) ) : ?> 726 <?php echo apply_filters( 'register', sprintf( '<a href="%s">%s</a>', esc_url( wp_registration_url() ), __( 'Register' ) ) ); ?> | 727 <?php endif; ?> 728 <a href="<?php echo esc_url( wp_lostpassword_url() ); ?>" title="<?php esc_attr_e( 'Password Lost and Found' ); ?>"><?php _e( 'Lost your password?' ); ?></a> 729 <?php endif; ?> 730 </p> 731 <?php } ?> 732 733 <script type="text/javascript"> 734 function wp_attempt_focus(){ 735 setTimeout( function(){ try{ 736 <?php if ( $user_login || $interim_login ) { ?> 737 d = document.getElementById('user_pass'); 738 d.value = ''; 739 <?php } else { ?> 740 d = document.getElementById('user_login'); 741 <?php if ( 'invalid_username' == $errors->get_error_code() ) { ?> 742 if( d.value != '' ) 743 d.value = ''; 744 <?php 745 } 746 }?> 747 d.focus(); 748 d.select(); 749 } catch(e){} 750 }, 200); 751 } 752 753 <?php if ( !$error ) { ?> 754 wp_attempt_focus(); 755 <?php } ?> 756 if(typeof wpOnload=='function')wpOnload(); 757 <?php if ( $interim_login ) { ?> 758 (function(){ 759 try { 760 var i, links = document.getElementsByTagName('a'); 761 for ( i in links ) { 762 if ( links[i].href ) 763 links[i].target = '_blank'; 764 } 765 } catch(e){} 766 }()); 767 <?php } ?> 768 </script> 769 770 <?php 771 login_footer(); 772 break; 773 } // end action switch
title
Description
Body
title
Description
Body
title
Description
Body
title
Body
| Generated: Sat May 18 03:56:24 2013 | Hosted by follow the white rabbit. |