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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_safe_redirect( set_url_scheme( $_SERVER['REQUEST_URI'], 'https' ) ); 18 exit(); 19 } else { 20 wp_safe_redirect( 'https://' . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI'] ); 21 exit(); 22 } 23 } 24 25 /** 26 * Output the login page header. 27 * 28 * @since 2.1.0 29 * 30 * @param string $title Optional. WordPress login Page title to display in the `<title>` element. 31 * Default 'Log In'. 32 * @param string $message Optional. Message to display in header. Default empty. 33 * @param WP_Error $wp_error Optional. The error to pass. Default is a WP_Error instance. 34 */ 35 function login_header( $title = 'Log In', $message = '', $wp_error = null ) { 36 global $error, $interim_login, $action; 37 38 // Don't index any of these forms 39 add_action( 'login_head', 'wp_sensitive_page_meta' ); 40 41 add_action( 'login_head', 'wp_login_viewport_meta' ); 42 43 if ( ! is_wp_error( $wp_error ) ) { 44 $wp_error = new WP_Error(); 45 } 46 47 // Shake it! 48 $shake_error_codes = array( 'empty_password', 'empty_email', 'invalid_email', 'invalidcombo', 'empty_username', 'invalid_username', 'incorrect_password' ); 49 /** 50 * Filters the error codes array for shaking the login form. 51 * 52 * @since 3.0.0 53 * 54 * @param array $shake_error_codes Error codes that shake the login form. 55 */ 56 $shake_error_codes = apply_filters( 'shake_error_codes', $shake_error_codes ); 57 58 if ( $shake_error_codes && $wp_error->has_errors() && in_array( $wp_error->get_error_code(), $shake_error_codes ) ) { 59 add_action( 'login_head', 'wp_shake_js', 12 ); 60 } 61 62 $login_title = get_bloginfo( 'name', 'display' ); 63 64 /* translators: Login screen title. 1: Login screen name, 2: Network or site name */ 65 $login_title = sprintf( __( '%1$s ‹ %2$s — WordPress' ), $title, $login_title ); 66 67 /** 68 * Filters the title tag content for login page. 69 * 70 * @since 4.9.0 71 * 72 * @param string $login_title The page title, with extra context added. 73 * @param string $title The original page title. 74 */ 75 $login_title = apply_filters( 'login_title', $login_title, $title ); 76 77 ?><!DOCTYPE html> 78 <!--[if IE 8]> 79 <html xmlns="http://www.w3.org/1999/xhtml" class="ie8" <?php language_attributes(); ?>> 80 <![endif]--> 81 <!--[if !(IE 8) ]><!--> 82 <html xmlns="http://www.w3.org/1999/xhtml" <?php language_attributes(); ?>> 83 <!--<![endif]--> 84 <head> 85 <meta http-equiv="Content-Type" content="<?php bloginfo( 'html_type' ); ?>; charset=<?php bloginfo( 'charset' ); ?>" /> 86 <title><?php echo $login_title; ?></title> 87 <?php 88 89 wp_enqueue_style( 'login' ); 90 91 /* 92 * Remove all stored post data on logging out. 93 * This could be added by add_action('login_head'...) like wp_shake_js(), 94 * but maybe better if it's not removable by plugins. 95 */ 96 if ( 'loggedout' == $wp_error->get_error_code() ) { 97 ?> 98 <script>if("sessionStorage" in window){try{for(var key in sessionStorage){if(key.indexOf("wp-autosave-")!=-1){sessionStorage.removeItem(key)}}}catch(e){}};</script> 99 <?php 100 } 101 102 /** 103 * Enqueue scripts and styles for the login page. 104 * 105 * @since 3.1.0 106 */ 107 do_action( 'login_enqueue_scripts' ); 108 109 /** 110 * Fires in the login page header after scripts are enqueued. 111 * 112 * @since 2.1.0 113 */ 114 do_action( 'login_head' ); 115 116 if ( is_multisite() ) { 117 $login_header_url = network_home_url(); 118 $login_header_title = get_network()->site_name; 119 } else { 120 $login_header_url = __( 'https://wordpress.org/' ); 121 $login_header_title = __( 'Powered by WordPress' ); 122 } 123 124 /** 125 * Filters link URL of the header logo above login form. 126 * 127 * @since 2.1.0 128 * 129 * @param string $login_header_url Login header logo URL. 130 */ 131 $login_header_url = apply_filters( 'login_headerurl', $login_header_url ); 132 133 /** 134 * Filters the title attribute of the header logo above login form. 135 * 136 * @since 2.1.0 137 * 138 * @param string $login_header_title Login header logo title attribute. 139 */ 140 $login_header_title = apply_filters( 'login_headertitle', $login_header_title ); 141 142 /* 143 * To match the URL/title set above, Multisite sites have the blog name, 144 * while single sites get the header title. 145 */ 146 if ( is_multisite() ) { 147 $login_header_text = get_bloginfo( 'name', 'display' ); 148 } else { 149 $login_header_text = $login_header_title; 150 } 151 152 $classes = array( 'login-action-' . $action, 'wp-core-ui' ); 153 if ( is_rtl() ) { 154 $classes[] = 'rtl'; 155 } 156 if ( $interim_login ) { 157 $classes[] = 'interim-login'; 158 ?> 159 <style type="text/css">html{background-color: transparent;}</style> 160 <?php 161 162 if ( 'success' === $interim_login ) { 163 $classes[] = 'interim-login-success'; 164 } 165 } 166 $classes[] = ' locale-' . sanitize_html_class( strtolower( str_replace( '_', '-', get_locale() ) ) ); 167 168 /** 169 * Filters the login page body classes. 170 * 171 * @since 3.5.0 172 * 173 * @param array $classes An array of body classes. 174 * @param string $action The action that brought the visitor to the login page. 175 */ 176 $classes = apply_filters( 'login_body_class', $classes, $action ); 177 178 ?> 179 </head> 180 <body class="login <?php echo esc_attr( implode( ' ', $classes ) ); ?>"> 181 <?php 182 /** 183 * Fires in the login page header after the body tag is opened. 184 * 185 * @since 4.6.0 186 */ 187 do_action( 'login_header' ); 188 ?> 189 <div id="login"> 190 <h1><a href="<?php echo esc_url( $login_header_url ); ?>" title="<?php echo esc_attr( $login_header_title ); ?>" tabindex="-1"><?php echo $login_header_text; ?></a></h1> 191 <?php 192 193 unset( $login_header_url, $login_header_title ); 194 195 /** 196 * Filters the message to display above the login form. 197 * 198 * @since 2.1.0 199 * 200 * @param string $message Login message text. 201 */ 202 $message = apply_filters( 'login_message', $message ); 203 if ( ! empty( $message ) ) { 204 echo $message . "\n"; 205 } 206 207 // In case a plugin uses $error rather than the $wp_errors object. 208 if ( ! empty( $error ) ) { 209 $wp_error->add( 'error', $error ); 210 unset( $error ); 211 } 212 213 if ( $wp_error->has_errors() ) { 214 $errors = ''; 215 $messages = ''; 216 foreach ( $wp_error->get_error_codes() as $code ) { 217 $severity = $wp_error->get_error_data( $code ); 218 foreach ( $wp_error->get_error_messages( $code ) as $error_message ) { 219 if ( 'message' == $severity ) { 220 $messages .= ' ' . $error_message . "<br />\n"; 221 } else { 222 $errors .= ' ' . $error_message . "<br />\n"; 223 } 224 } 225 } 226 if ( ! empty( $errors ) ) { 227 /** 228 * Filters the error messages displayed above the login form. 229 * 230 * @since 2.1.0 231 * 232 * @param string $errors Login error message. 233 */ 234 echo '<div id="login_error">' . apply_filters( 'login_errors', $errors ) . "</div>\n"; 235 } 236 if ( ! empty( $messages ) ) { 237 /** 238 * Filters instructional messages displayed above the login form. 239 * 240 * @since 2.5.0 241 * 242 * @param string $messages Login messages. 243 */ 244 echo '<p class="message">' . apply_filters( 'login_messages', $messages ) . "</p>\n"; 245 } 246 } 247 } // End of login_header() 248 249 /** 250 * Outputs the footer for the login page. 251 * 252 * @since 3.1.0 253 * 254 * @param string $input_id Which input to auto-focus. 255 */ 256 function login_footer( $input_id = '' ) { 257 global $interim_login; 258 259 // Don't allow interim logins to navigate away from the page. 260 if ( ! $interim_login ) : 261 ?> 262 <p id="backtoblog"><a href="<?php echo esc_url( home_url( '/' ) ); ?>"> 263 <?php 264 /* translators: %s: site title */ 265 printf( _x( '← Back to %s', 'site' ), get_bloginfo( 'title', 'display' ) ); 266 ?> 267 </a></p> 268 <?php the_privacy_policy_link( '<div class="privacy-policy-page-link">', '</div>' ); ?> 269 <?php endif; ?> 270 271 </div> 272 273 <?php if ( ! empty( $input_id ) ) : ?> 274 <script type="text/javascript"> 275 try{document.getElementById('<?php echo $input_id; ?>').focus();}catch(e){} 276 if(typeof wpOnload=='function')wpOnload(); 277 </script> 278 <?php endif; ?> 279 280 <?php 281 /** 282 * Fires in the login page footer. 283 * 284 * @since 3.1.0 285 */ 286 do_action( 'login_footer' ); 287 ?> 288 <div class="clear"></div> 289 </body> 290 </html> 291 <?php 292 } 293 294 /** 295 * Outputs the Javascript to handle the form shaking. 296 * 297 * @since 3.0.0 298 */ 299 function wp_shake_js() { 300 ?> 301 <script type="text/javascript"> 302 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();}}}; 303 function s(id,pos){g(id).left=pos+'px';} 304 function g(id){return document.getElementById(id).style;} 305 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){}}} 306 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);}); 307 </script> 308 <?php 309 } 310 311 /** 312 * Outputs the viewport meta tag. 313 * 314 * @since 3.7.0 315 */ 316 function wp_login_viewport_meta() { 317 ?> 318 <meta name="viewport" content="width=device-width" /> 319 <?php 320 } 321 322 /** 323 * Handles sending password retrieval email to user. 324 * 325 * @since 2.5.0 326 * 327 * @return bool|WP_Error True: when finish. WP_Error on error 328 */ 329 function retrieve_password() { 330 $errors = new WP_Error(); 331 332 if ( empty( $_POST['user_login'] ) || ! is_string( $_POST['user_login'] ) ) { 333 $errors->add( 'empty_username', __( '<strong>ERROR</strong>: Enter a username or email address.' ) ); 334 } elseif ( strpos( $_POST['user_login'], '@' ) ) { 335 $user_data = get_user_by( 'email', trim( wp_unslash( $_POST['user_login'] ) ) ); 336 if ( empty( $user_data ) ) { 337 $errors->add( 'invalid_email', __( '<strong>ERROR</strong>: There is no user registered with that email address.' ) ); 338 } 339 } else { 340 $login = trim( $_POST['user_login'] ); 341 $user_data = get_user_by( 'login', $login ); 342 } 343 344 /** 345 * Fires before errors are returned from a password reset request. 346 * 347 * @since 2.1.0 348 * @since 4.4.0 Added the `$errors` parameter. 349 * 350 * @param WP_Error $errors A WP_Error object containing any errors generated 351 * by using invalid credentials. 352 */ 353 do_action( 'lostpassword_post', $errors ); 354 355 if ( $errors->has_errors() ) { 356 return $errors; 357 } 358 359 if ( ! $user_data ) { 360 $errors->add( 'invalidcombo', __( '<strong>ERROR</strong>: Invalid username or email.' ) ); 361 return $errors; 362 } 363 364 // Redefining user_login ensures we return the right case in the email. 365 $user_login = $user_data->user_login; 366 $user_email = $user_data->user_email; 367 $key = get_password_reset_key( $user_data ); 368 369 if ( is_wp_error( $key ) ) { 370 return $key; 371 } 372 373 if ( is_multisite() ) { 374 $site_name = get_network()->site_name; 375 } else { 376 /* 377 * The blogname option is escaped with esc_html on the way into the database 378 * in sanitize_option we want to reverse this for the plain text arena of emails. 379 */ 380 $site_name = wp_specialchars_decode( get_option( 'blogname' ), ENT_QUOTES ); 381 } 382 383 $message = __( 'Someone has requested a password reset for the following account:' ) . "\r\n\r\n"; 384 /* translators: %s: site name */ 385 $message .= sprintf( __( 'Site Name: %s' ), $site_name ) . "\r\n\r\n"; 386 /* translators: %s: user login */ 387 $message .= sprintf( __( 'Username: %s' ), $user_login ) . "\r\n\r\n"; 388 $message .= __( 'If this was a mistake, just ignore this email and nothing will happen.' ) . "\r\n\r\n"; 389 $message .= __( 'To reset your password, visit the following address:' ) . "\r\n\r\n"; 390 $message .= '<' . network_site_url( "wp-login.php?action=rp&key=$key&login=" . rawurlencode( $user_login ), 'login' ) . ">\r\n"; 391 392 /* translators: Password reset email subject. %s: Site name */ 393 $title = sprintf( __( '[%s] Password Reset' ), $site_name ); 394 395 /** 396 * Filters the subject of the password reset email. 397 * 398 * @since 2.8.0 399 * @since 4.4.0 Added the `$user_login` and `$user_data` parameters. 400 * 401 * @param string $title Default email title. 402 * @param string $user_login The username for the user. 403 * @param WP_User $user_data WP_User object. 404 */ 405 $title = apply_filters( 'retrieve_password_title', $title, $user_login, $user_data ); 406 407 /** 408 * Filters the message body of the password reset mail. 409 * 410 * If the filtered message is empty, the password reset email will not be sent. 411 * 412 * @since 2.8.0 413 * @since 4.1.0 Added `$user_login` and `$user_data` parameters. 414 * 415 * @param string $message Default mail message. 416 * @param string $key The activation key. 417 * @param string $user_login The username for the user. 418 * @param WP_User $user_data WP_User object. 419 */ 420 $message = apply_filters( 'retrieve_password_message', $message, $key, $user_login, $user_data ); 421 422 if ( $message && ! wp_mail( $user_email, wp_specialchars_decode( $title ), $message ) ) { 423 wp_die( __( 'The email could not be sent.' ) . "<br />\n" . __( 'Possible reason: your host may have disabled the mail() function.' ) ); 424 } 425 426 return true; 427 } 428 429 // 430 // Main. 431 // 432 433 $action = isset( $_REQUEST['action'] ) ? $_REQUEST['action'] : 'login'; 434 $errors = new WP_Error(); 435 436 if ( isset( $_GET['key'] ) ) { 437 $action = 'resetpass'; 438 } 439 440 // Validate action so as to default to the login screen. 441 if ( ! in_array( $action, array( 'postpass', 'logout', 'lostpassword', 'retrievepassword', 'resetpass', 'rp', 'register', 'login', 'confirmaction' ), true ) && false === has_filter( 'login_form_' . $action ) ) { 442 $action = 'login'; 443 } 444 445 nocache_headers(); 446 447 header( 'Content-Type: ' . get_bloginfo( 'html_type' ) . '; charset=' . get_bloginfo( 'charset' ) ); 448 449 if ( defined( 'RELOCATE' ) && RELOCATE ) { // Move flag is set 450 if ( isset( $_SERVER['PATH_INFO'] ) && ( $_SERVER['PATH_INFO'] != $_SERVER['PHP_SELF'] ) ) { 451 $_SERVER['PHP_SELF'] = str_replace( $_SERVER['PATH_INFO'], '', $_SERVER['PHP_SELF'] ); 452 } 453 454 $url = dirname( set_url_scheme( 'http://' . $_SERVER['HTTP_HOST'] . $_SERVER['PHP_SELF'] ) ); 455 if ( $url != get_option( 'siteurl' ) ) { 456 update_option( 'siteurl', $url ); 457 } 458 } 459 460 //Set a cookie now to see if they are supported by the browser. 461 $secure = ( 'https' === parse_url( wp_login_url(), PHP_URL_SCHEME ) ); 462 setcookie( TEST_COOKIE, 'WP Cookie check', 0, COOKIEPATH, COOKIE_DOMAIN, $secure ); 463 if ( SITECOOKIEPATH != COOKIEPATH ) { 464 setcookie( TEST_COOKIE, 'WP Cookie check', 0, SITECOOKIEPATH, COOKIE_DOMAIN, $secure ); 465 } 466 467 /** 468 * Fires when the login form is initialized. 469 * 470 * @since 3.2.0 471 */ 472 do_action( 'login_init' ); 473 474 /** 475 * Fires before a specified login form action. 476 * 477 * The dynamic portion of the hook name, `$action`, refers to the action 478 * that brought the visitor to the login form. Actions include 'postpass', 479 * 'logout', 'lostpassword', etc. 480 * 481 * @since 2.8.0 482 */ 483 do_action( "login_form_{$action}" ); 484 485 $http_post = ( 'POST' == $_SERVER['REQUEST_METHOD'] ); 486 $interim_login = isset( $_REQUEST['interim-login'] ); 487 488 /** 489 * Filters the separator used between login form navigation links. 490 * 491 * @since 4.9.0 492 * 493 * @param string $login_link_separator The separator used between login form navigation links. 494 */ 495 $login_link_separator = apply_filters( 'login_link_separator', ' | ' ); 496 497 switch ( $action ) { 498 499 case 'postpass': 500 if ( ! array_key_exists( 'post_password', $_POST ) ) { 501 wp_safe_redirect( wp_get_referer() ); 502 exit(); 503 } 504 505 require_once ABSPATH . WPINC . '/class-phpass.php'; 506 $hasher = new PasswordHash( 8, true ); 507 508 /** 509 * Filters the life span of the post password cookie. 510 * 511 * By default, the cookie expires 10 days from creation. To turn this 512 * into a session cookie, return 0. 513 * 514 * @since 3.7.0 515 * 516 * @param int $expires The expiry time, as passed to setcookie(). 517 */ 518 $expire = apply_filters( 'post_password_expires', time() + 10 * DAY_IN_SECONDS ); 519 $referer = wp_get_referer(); 520 if ( $referer ) { 521 $secure = ( 'https' === parse_url( $referer, PHP_URL_SCHEME ) ); 522 } else { 523 $secure = false; 524 } 525 setcookie( 'wp-postpass_' . COOKIEHASH, $hasher->HashPassword( wp_unslash( $_POST['post_password'] ) ), $expire, COOKIEPATH, COOKIE_DOMAIN, $secure ); 526 527 wp_safe_redirect( wp_get_referer() ); 528 exit(); 529 530 case 'logout': 531 check_admin_referer( 'log-out' ); 532 533 $user = wp_get_current_user(); 534 535 wp_logout(); 536 537 if ( ! empty( $_REQUEST['redirect_to'] ) ) { 538 $redirect_to = $requested_redirect_to = $_REQUEST['redirect_to']; 539 } else { 540 $redirect_to = 'wp-login.php?loggedout=true'; 541 $requested_redirect_to = ''; 542 } 543 544 /** 545 * Filters the log out redirect URL. 546 * 547 * @since 4.2.0 548 * 549 * @param string $redirect_to The redirect destination URL. 550 * @param string $requested_redirect_to The requested redirect destination URL passed as a parameter. 551 * @param WP_User $user The WP_User object for the user that's logging out. 552 */ 553 $redirect_to = apply_filters( 'logout_redirect', $redirect_to, $requested_redirect_to, $user ); 554 wp_safe_redirect( $redirect_to ); 555 exit(); 556 557 case 'lostpassword': 558 case 'retrievepassword': 559 if ( $http_post ) { 560 $errors = retrieve_password(); 561 if ( ! is_wp_error( $errors ) ) { 562 $redirect_to = ! empty( $_REQUEST['redirect_to'] ) ? $_REQUEST['redirect_to'] : 'wp-login.php?checkemail=confirm'; 563 wp_safe_redirect( $redirect_to ); 564 exit(); 565 } 566 } 567 568 if ( isset( $_GET['error'] ) ) { 569 if ( 'invalidkey' == $_GET['error'] ) { 570 $errors->add( 'invalidkey', __( 'Your password reset link appears to be invalid. Please request a new link below.' ) ); 571 } elseif ( 'expiredkey' == $_GET['error'] ) { 572 $errors->add( 'expiredkey', __( 'Your password reset link has expired. Please request a new link below.' ) ); 573 } 574 } 575 576 $lostpassword_redirect = ! empty( $_REQUEST['redirect_to'] ) ? $_REQUEST['redirect_to'] : ''; 577 /** 578 * Filters the URL redirected to after submitting the lostpassword/retrievepassword form. 579 * 580 * @since 3.0.0 581 * 582 * @param string $lostpassword_redirect The redirect destination URL. 583 */ 584 $redirect_to = apply_filters( 'lostpassword_redirect', $lostpassword_redirect ); 585 586 /** 587 * Fires before the lost password form. 588 * 589 * @since 1.5.1 590 * @since 5.0.0 Added the `$errors` parameter. 591 * 592 * @param WP_Error $errors A `WP_Error` object containing any errors generated by using invalid 593 * credentials. Note that the error object may not contain any errors. 594 */ 595 do_action( 'lost_password', $errors ); 596 597 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 ); 598 599 $user_login = ''; 600 601 if ( isset( $_POST['user_login'] ) && is_string( $_POST['user_login'] ) ) { 602 $user_login = wp_unslash( $_POST['user_login'] ); 603 } 604 605 ?> 606 607 <form name="lostpasswordform" id="lostpasswordform" action="<?php echo esc_url( network_site_url( 'wp-login.php?action=lostpassword', 'login_post' ) ); ?>" method="post"> 608 <p> 609 <label for="user_login" ><?php _e( 'Username or Email Address' ); ?><br /> 610 <input type="text" name="user_login" id="user_login" class="input" value="<?php echo esc_attr( $user_login ); ?>" size="20" autocapitalize="off" /></label> 611 </p> 612 <?php 613 /** 614 * Fires inside the lostpassword form tags, before the hidden fields. 615 * 616 * @since 2.1.0 617 */ 618 do_action( 'lostpassword_form' ); 619 ?> 620 <input type="hidden" name="redirect_to" value="<?php echo esc_attr( $redirect_to ); ?>" /> 621 <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> 622 </form> 623 624 <p id="nav"> 625 <a href="<?php echo esc_url( wp_login_url() ); ?>"><?php _e( 'Log in' ); ?></a> 626 <?php 627 if ( get_option( 'users_can_register' ) ) : 628 $registration_url = sprintf( '<a href="%s">%s</a>', esc_url( wp_registration_url() ), __( 'Register' ) ); 629 630 echo esc_html( $login_link_separator ); 631 632 /** This filter is documented in wp-includes/general-template.php */ 633 echo apply_filters( 'register', $registration_url ); 634 endif; 635 ?> 636 </p> 637 638 <?php 639 login_footer( 'user_login' ); 640 641 break; 642 643 case 'resetpass': 644 case 'rp': 645 list( $rp_path ) = explode( '?', wp_unslash( $_SERVER['REQUEST_URI'] ) ); 646 $rp_cookie = 'wp-resetpass-' . COOKIEHASH; 647 if ( isset( $_GET['key'] ) ) { 648 $value = sprintf( '%s:%s', wp_unslash( $_GET['login'] ), wp_unslash( $_GET['key'] ) ); 649 setcookie( $rp_cookie, $value, 0, $rp_path, COOKIE_DOMAIN, is_ssl(), true ); 650 wp_safe_redirect( remove_query_arg( array( 'key', 'login' ) ) ); 651 exit; 652 } 653 654 if ( isset( $_COOKIE[ $rp_cookie ] ) && 0 < strpos( $_COOKIE[ $rp_cookie ], ':' ) ) { 655 list( $rp_login, $rp_key ) = explode( ':', wp_unslash( $_COOKIE[ $rp_cookie ] ), 2 ); 656 $user = check_password_reset_key( $rp_key, $rp_login ); 657 if ( isset( $_POST['pass1'] ) && ! hash_equals( $rp_key, $_POST['rp_key'] ) ) { 658 $user = false; 659 } 660 } else { 661 $user = false; 662 } 663 664 if ( ! $user || is_wp_error( $user ) ) { 665 setcookie( $rp_cookie, ' ', time() - YEAR_IN_SECONDS, $rp_path, COOKIE_DOMAIN, is_ssl(), true ); 666 if ( $user && $user->get_error_code() === 'expired_key' ) { 667 wp_redirect( site_url( 'wp-login.php?action=lostpassword&error=expiredkey' ) ); 668 } else { 669 wp_redirect( site_url( 'wp-login.php?action=lostpassword&error=invalidkey' ) ); 670 } 671 exit; 672 } 673 674 $errors = new WP_Error(); 675 676 if ( isset( $_POST['pass1'] ) && $_POST['pass1'] != $_POST['pass2'] ) { 677 $errors->add( 'password_reset_mismatch', __( 'The passwords do not match.' ) ); 678 } 679 680 /** 681 * Fires before the password reset procedure is validated. 682 * 683 * @since 3.5.0 684 * 685 * @param object $errors WP Error object. 686 * @param WP_User|WP_Error $user WP_User object if the login and reset key match. WP_Error object otherwise. 687 */ 688 do_action( 'validate_password_reset', $errors, $user ); 689 690 if ( ( ! $errors->has_errors() ) && isset( $_POST['pass1'] ) && ! empty( $_POST['pass1'] ) ) { 691 reset_password( $user, $_POST['pass1'] ); 692 setcookie( $rp_cookie, ' ', time() - YEAR_IN_SECONDS, $rp_path, COOKIE_DOMAIN, is_ssl(), true ); 693 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>' ); 694 login_footer(); 695 exit; 696 } 697 698 wp_enqueue_script( 'utils' ); 699 wp_enqueue_script( 'user-profile' ); 700 701 login_header( __( 'Reset Password' ), '<p class="message reset-pass">' . __( 'Enter your new password below.' ) . '</p>', $errors ); 702 703 ?> 704 <form name="resetpassform" id="resetpassform" action="<?php echo esc_url( network_site_url( 'wp-login.php?action=resetpass', 'login_post' ) ); ?>" method="post" autocomplete="off"> 705 <input type="hidden" id="user_login" value="<?php echo esc_attr( $rp_login ); ?>" autocomplete="off" /> 706 707 <div class="user-pass1-wrap"> 708 <p> 709 <label for="pass1"><?php _e( 'New password' ); ?></label> 710 </p> 711 712 <div class="wp-pwd"> 713 <div class="password-input-wrapper"> 714 <input type="password" data-reveal="1" data-pw="<?php echo esc_attr( wp_generate_password( 16 ) ); ?>" name="pass1" id="pass1" class="input password-input" size="24" value="" autocomplete="off" aria-describedby="pass-strength-result" /> 715 <span class="button button-secondary wp-hide-pw hide-if-no-js"> 716 <span class="dashicons dashicons-hidden"></span> 717 </span> 718 </div> 719 <div id="pass-strength-result" class="hide-if-no-js" aria-live="polite"><?php _e( 'Strength indicator' ); ?></div> 720 </div> 721 <div class="pw-weak"> 722 <label> 723 <input type="checkbox" name="pw_weak" class="pw-checkbox" /> 724 <?php _e( 'Confirm use of weak password' ); ?> 725 </label> 726 </div> 727 </div> 728 729 <p class="user-pass2-wrap"> 730 <label for="pass2"><?php _e( 'Confirm new password' ); ?></label><br /> 731 <input type="password" name="pass2" id="pass2" class="input" size="20" value="" autocomplete="off" /> 732 </p> 733 734 <p class="description indicator-hint"><?php echo wp_get_password_hint(); ?></p> 735 <br class="clear" /> 736 737 <?php 738 /** 739 * Fires following the 'Strength indicator' meter in the user password reset form. 740 * 741 * @since 3.9.0 742 * 743 * @param WP_User $user User object of the user whose password is being reset. 744 */ 745 do_action( 'resetpass_form', $user ); 746 ?> 747 <input type="hidden" name="rp_key" value="<?php echo esc_attr( $rp_key ); ?>" /> 748 <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> 749 </form> 750 751 <p id="nav"> 752 <a href="<?php echo esc_url( wp_login_url() ); ?>"><?php _e( 'Log in' ); ?></a> 753 <?php 754 if ( get_option( 'users_can_register' ) ) : 755 $registration_url = sprintf( '<a href="%s">%s</a>', esc_url( wp_registration_url() ), __( 'Register' ) ); 756 757 echo esc_html( $login_link_separator ); 758 759 /** This filter is documented in wp-includes/general-template.php */ 760 echo apply_filters( 'register', $registration_url ); 761 endif; 762 ?> 763 </p> 764 765 <?php 766 login_footer( 'user_pass' ); 767 768 break; 769 770 case 'register': 771 if ( is_multisite() ) { 772 /** 773 * Filters the Multisite sign up URL. 774 * 775 * @since 3.0.0 776 * 777 * @param string $sign_up_url The sign up URL. 778 */ 779 wp_redirect( apply_filters( 'wp_signup_location', network_site_url( 'wp-signup.php' ) ) ); 780 exit; 781 } 782 783 if ( ! get_option( 'users_can_register' ) ) { 784 wp_redirect( site_url( 'wp-login.php?registration=disabled' ) ); 785 exit(); 786 } 787 788 $user_login = ''; 789 $user_email = ''; 790 791 if ( $http_post ) { 792 if ( isset( $_POST['user_login'] ) && is_string( $_POST['user_login'] ) ) { 793 $user_login = $_POST['user_login']; 794 } 795 796 if ( isset( $_POST['user_email'] ) && is_string( $_POST['user_email'] ) ) { 797 $user_email = wp_unslash( $_POST['user_email'] ); 798 } 799 800 $errors = register_new_user( $user_login, $user_email ); 801 if ( ! is_wp_error( $errors ) ) { 802 $redirect_to = ! empty( $_POST['redirect_to'] ) ? $_POST['redirect_to'] : 'wp-login.php?checkemail=registered'; 803 wp_safe_redirect( $redirect_to ); 804 exit(); 805 } 806 } 807 808 $registration_redirect = ! empty( $_REQUEST['redirect_to'] ) ? $_REQUEST['redirect_to'] : ''; 809 /** 810 * Filters the registration redirect URL. 811 * 812 * @since 3.0.0 813 * 814 * @param string $registration_redirect The redirect destination URL. 815 */ 816 $redirect_to = apply_filters( 'registration_redirect', $registration_redirect ); 817 login_header( __( 'Registration Form' ), '<p class="message register">' . __( 'Register For This Site' ) . '</p>', $errors ); 818 ?> 819 <form name="registerform" id="registerform" action="<?php echo esc_url( site_url( 'wp-login.php?action=register', 'login_post' ) ); ?>" method="post" novalidate="novalidate"> 820 <p> 821 <label for="user_login"><?php _e( 'Username' ); ?><br /> 822 <input type="text" name="user_login" id="user_login" class="input" value="<?php echo esc_attr( wp_unslash( $user_login ) ); ?>" size="20" autocapitalize="off" /></label> 823 </p> 824 <p> 825 <label for="user_email"><?php _e( 'Email' ); ?><br /> 826 <input type="email" name="user_email" id="user_email" class="input" value="<?php echo esc_attr( wp_unslash( $user_email ) ); ?>" size="25" /></label> 827 </p> 828 <?php 829 /** 830 * Fires following the 'Email' field in the user registration form. 831 * 832 * @since 2.1.0 833 */ 834 do_action( 'register_form' ); 835 ?> 836 <p id="reg_passmail"><?php _e( 'Registration confirmation will be emailed to you.' ); ?></p> 837 <br class="clear" /> 838 <input type="hidden" name="redirect_to" value="<?php echo esc_attr( $redirect_to ); ?>" /> 839 <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> 840 </form> 841 842 <p id="nav"> 843 <a href="<?php echo esc_url( wp_login_url() ); ?>"><?php _e( 'Log in' ); ?></a> 844 <?php echo esc_html( $login_link_separator ); ?> 845 <a href="<?php echo esc_url( wp_lostpassword_url() ); ?>"><?php _e( 'Lost your password?' ); ?></a> 846 </p> 847 848 <?php 849 login_footer( 'user_login' ); 850 851 break; 852 853 case 'confirmaction': 854 if ( ! isset( $_GET['request_id'] ) ) { 855 wp_die( __( 'Invalid request.' ) ); 856 } 857 858 $request_id = (int) $_GET['request_id']; 859 860 if ( isset( $_GET['confirm_key'] ) ) { 861 $key = sanitize_text_field( wp_unslash( $_GET['confirm_key'] ) ); 862 $result = wp_validate_user_request_key( $request_id, $key ); 863 } else { 864 $result = new WP_Error( 'invalid_key', __( 'Invalid key' ) ); 865 } 866 867 if ( is_wp_error( $result ) ) { 868 wp_die( $result ); 869 } 870 871 /** 872 * Fires an action hook when the account action has been confirmed by the user. 873 * 874 * Using this you can assume the user has agreed to perform the action by 875 * clicking on the link in the confirmation email. 876 * 877 * After firing this action hook the page will redirect to wp-login a callback 878 * redirects or exits first. 879 * 880 * @since 4.9.6 881 * 882 * @param int $request_id Request ID. 883 */ 884 do_action( 'user_request_action_confirmed', $request_id ); 885 886 $message = _wp_privacy_account_request_confirmed_message( $request_id ); 887 888 login_header( __( 'User action confirmed.' ), $message ); 889 login_footer(); 890 exit; 891 892 case 'login': 893 default: 894 $secure_cookie = ''; 895 $customize_login = isset( $_REQUEST['customize-login'] ); 896 if ( $customize_login ) { 897 wp_enqueue_script( 'customize-base' ); 898 } 899 900 // If the user wants SSL but the session is not SSL, force a secure cookie. 901 if ( ! empty( $_POST['log'] ) && ! force_ssl_admin() ) { 902 $user_name = sanitize_user( $_POST['log'] ); 903 $user = get_user_by( 'login', $user_name ); 904 905 if ( ! $user && strpos( $user_name, '@' ) ) { 906 $user = get_user_by( 'email', $user_name ); 907 } 908 909 if ( $user ) { 910 if ( get_user_option( 'use_ssl', $user->ID ) ) { 911 $secure_cookie = true; 912 force_ssl_admin( true ); 913 } 914 } 915 } 916 917 if ( isset( $_REQUEST['redirect_to'] ) ) { 918 $redirect_to = $_REQUEST['redirect_to']; 919 // Redirect to HTTPS if user wants SSL. 920 if ( $secure_cookie && false !== strpos( $redirect_to, 'wp-admin' ) ) { 921 $redirect_to = preg_replace( '|^http://|', 'https://', $redirect_to ); 922 } 923 } else { 924 $redirect_to = admin_url(); 925 } 926 927 $reauth = empty( $_REQUEST['reauth'] ) ? false : true; 928 929 $user = wp_signon( array(), $secure_cookie ); 930 931 if ( empty( $_COOKIE[ LOGGED_IN_COOKIE ] ) ) { 932 if ( headers_sent() ) { 933 $user = new WP_Error( 934 'test_cookie', 935 sprintf( 936 /* translators: 1: Browser cookie documentation URL, 2: Support forums URL */ 937 __( '<strong>ERROR</strong>: Cookies are blocked due to unexpected output. For help, please see <a href="%1$s">this documentation</a> or try the <a href="%2$s">support forums</a>.' ), 938 __( 'https://codex.wordpress.org/Cookies' ), 939 __( 'https://wordpress.org/support/' ) 940 ) 941 ); 942 } elseif ( isset( $_POST['testcookie'] ) && empty( $_COOKIE[ TEST_COOKIE ] ) ) { 943 // If cookies are disabled we can't log in even with a valid user+pass 944 $user = new WP_Error( 945 'test_cookie', 946 sprintf( 947 /* translators: %s: Browser cookie documentation URL */ 948 __( '<strong>ERROR</strong>: Cookies are blocked or not supported by your browser. You must <a href="%s">enable cookies</a> to use WordPress.' ), 949 __( 'https://codex.wordpress.org/Cookies' ) 950 ) 951 ); 952 } 953 } 954 955 $requested_redirect_to = isset( $_REQUEST['redirect_to'] ) ? $_REQUEST['redirect_to'] : ''; 956 /** 957 * Filters the login redirect URL. 958 * 959 * @since 3.0.0 960 * 961 * @param string $redirect_to The redirect destination URL. 962 * @param string $requested_redirect_to The requested redirect destination URL passed as a parameter. 963 * @param WP_User|WP_Error $user WP_User object if login was successful, WP_Error object otherwise. 964 */ 965 $redirect_to = apply_filters( 'login_redirect', $redirect_to, $requested_redirect_to, $user ); 966 967 if ( ! is_wp_error( $user ) && ! $reauth ) { 968 if ( $interim_login ) { 969 $message = '<p class="message">' . __( 'You have logged in successfully.' ) . '</p>'; 970 $interim_login = 'success'; 971 login_header( '', $message ); 972 ?> 973 </div> 974 <?php 975 /** This action is documented in wp-login.php */ 976 do_action( 'login_footer' ); 977 ?> 978 <?php if ( $customize_login ) : ?> 979 <script type="text/javascript">setTimeout( function(){ new wp.customize.Messenger({ url: '<?php echo wp_customize_url(); ?>', channel: 'login' }).send('login') }, 1000 );</script> 980 <?php endif; ?> 981 </body></html> 982 <?php 983 exit; 984 } 985 986 if ( ( empty( $redirect_to ) || $redirect_to == 'wp-admin/' || $redirect_to == admin_url() ) ) { 987 // 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. 988 if ( is_multisite() && ! get_active_blog_for_user( $user->ID ) && ! is_super_admin( $user->ID ) ) { 989 $redirect_to = user_admin_url(); 990 } elseif ( is_multisite() && ! $user->has_cap( 'read' ) ) { 991 $redirect_to = get_dashboard_url( $user->ID ); 992 } elseif ( ! $user->has_cap( 'edit_posts' ) ) { 993 $redirect_to = $user->has_cap( 'read' ) ? admin_url( 'profile.php' ) : home_url(); 994 } 995 996 wp_redirect( $redirect_to ); 997 exit(); 998 } 999 wp_safe_redirect( $redirect_to ); 1000 exit(); 1001 } 1002 1003 $errors = $user; 1004 // Clear errors if loggedout is set. 1005 if ( ! empty( $_GET['loggedout'] ) || $reauth ) { 1006 $errors = new WP_Error(); 1007 } 1008 1009 if ( $interim_login ) { 1010 if ( ! $errors->has_errors() ) { 1011 $errors->add( 'expired', __( 'Your session has expired. Please log in to continue where you left off.' ), 'message' ); 1012 } 1013 } else { 1014 // Some parts of this script use the main login form to display a message. 1015 if ( isset( $_GET['loggedout'] ) && true == $_GET['loggedout'] ) { 1016 $errors->add( 'loggedout', __( 'You are now logged out.' ), 'message' ); 1017 } elseif ( isset( $_GET['registration'] ) && 'disabled' == $_GET['registration'] ) { 1018 $errors->add( 'registerdisabled', __( 'User registration is currently not allowed.' ) ); 1019 } elseif ( isset( $_GET['checkemail'] ) && 'confirm' == $_GET['checkemail'] ) { 1020 $errors->add( 'confirm', __( 'Check your email for the confirmation link.' ), 'message' ); 1021 } elseif ( isset( $_GET['checkemail'] ) && 'newpass' == $_GET['checkemail'] ) { 1022 $errors->add( 'newpass', __( 'Check your email for your new password.' ), 'message' ); 1023 } elseif ( isset( $_GET['checkemail'] ) && 'registered' == $_GET['checkemail'] ) { 1024 $errors->add( 'registered', __( 'Registration complete. Please check your email.' ), 'message' ); 1025 } elseif ( strpos( $redirect_to, 'about.php?updated' ) ) { 1026 $errors->add( 'updated', __( '<strong>You have successfully updated WordPress!</strong> Please log back in to see what’s new.' ), 'message' ); 1027 } 1028 } 1029 1030 /** 1031 * Filters the login page errors. 1032 * 1033 * @since 3.6.0 1034 * 1035 * @param object $errors WP Error object. 1036 * @param string $redirect_to Redirect destination URL. 1037 */ 1038 $errors = apply_filters( 'wp_login_errors', $errors, $redirect_to ); 1039 1040 // Clear any stale cookies. 1041 if ( $reauth ) { 1042 wp_clear_auth_cookie(); 1043 } 1044 1045 login_header( __( 'Log In' ), '', $errors ); 1046 1047 if ( isset( $_POST['log'] ) ) { 1048 $user_login = ( 'incorrect_password' == $errors->get_error_code() || 'empty_password' == $errors->get_error_code() ) ? esc_attr( wp_unslash( $_POST['log'] ) ) : ''; 1049 } 1050 $rememberme = ! empty( $_POST['rememberme'] ); 1051 1052 if ( $errors->has_errors() ) { 1053 $aria_describedby_error = ' aria-describedby="login_error"'; 1054 } else { 1055 $aria_describedby_error = ''; 1056 } 1057 ?> 1058 1059 <form name="loginform" id="loginform" action="<?php echo esc_url( site_url( 'wp-login.php', 'login_post' ) ); ?>" method="post"> 1060 <p> 1061 <label for="user_login"><?php _e( 'Username or Email Address' ); ?><br /> 1062 <input type="text" name="log" id="user_login"<?php echo $aria_describedby_error; ?> class="input" value="<?php echo esc_attr( $user_login ); ?>" size="20" autocapitalize="off" /></label> 1063 </p> 1064 <p> 1065 <label for="user_pass"><?php _e( 'Password' ); ?><br /> 1066 <input type="password" name="pwd" id="user_pass"<?php echo $aria_describedby_error; ?> class="input" value="" size="20" /></label> 1067 </p> 1068 <?php 1069 /** 1070 * Fires following the 'Password' field in the login form. 1071 * 1072 * @since 2.1.0 1073 */ 1074 do_action( 'login_form' ); 1075 ?> 1076 <p class="forgetmenot"><label for="rememberme"><input name="rememberme" type="checkbox" id="rememberme" value="forever" <?php checked( $rememberme ); ?> /> <?php esc_html_e( 'Remember Me' ); ?></label></p> 1077 <p class="submit"> 1078 <input type="submit" name="wp-submit" id="wp-submit" class="button button-primary button-large" value="<?php esc_attr_e( 'Log In' ); ?>" /> 1079 <?php if ( $interim_login ) { ?> 1080 <input type="hidden" name="interim-login" value="1" /> 1081 <?php } else { ?> 1082 <input type="hidden" name="redirect_to" value="<?php echo esc_attr( $redirect_to ); ?>" /> 1083 <?php } ?> 1084 <?php if ( $customize_login ) : ?> 1085 <input type="hidden" name="customize-login" value="1" /> 1086 <?php endif; ?> 1087 <input type="hidden" name="testcookie" value="1" /> 1088 </p> 1089 </form> 1090 1091 <?php if ( ! $interim_login ) { ?> 1092 <p id="nav"> 1093 <?php 1094 if ( ! isset( $_GET['checkemail'] ) || ! in_array( $_GET['checkemail'], array( 'confirm', 'newpass' ) ) ) : 1095 if ( get_option( 'users_can_register' ) ) : 1096 $registration_url = sprintf( '<a href="%s">%s</a>', esc_url( wp_registration_url() ), __( 'Register' ) ); 1097 1098 /** This filter is documented in wp-includes/general-template.php */ 1099 echo apply_filters( 'register', $registration_url ); 1100 1101 echo esc_html( $login_link_separator ); 1102 endif; 1103 ?> 1104 <a href="<?php echo esc_url( wp_lostpassword_url() ); ?>"><?php _e( 'Lost your password?' ); ?></a> 1105 <?php endif; ?> 1106 </p> 1107 <?php } ?> 1108 1109 <script type="text/javascript"> 1110 function wp_attempt_focus(){ 1111 setTimeout( function(){ try{ 1112 <?php if ( $user_login ) { ?> 1113 d = document.getElementById('user_pass'); 1114 d.value = ''; 1115 <?php } else { ?> 1116 d = document.getElementById('user_login'); 1117 <?php if ( 'invalid_username' == $errors->get_error_code() ) { ?> 1118 if( d.value != '' ) 1119 d.value = ''; 1120 <?php 1121 } 1122 } 1123 ?> 1124 d.focus(); 1125 d.select(); 1126 } catch(e){} 1127 }, 200); 1128 } 1129 1130 <?php 1131 /** 1132 * Filters whether to print the call to `wp_attempt_focus()` on the login screen. 1133 * 1134 * @since 4.8.0 1135 * 1136 * @param bool $print Whether to print the function call. Default true. 1137 */ 1138 if ( apply_filters( 'enable_login_autofocus', true ) && ! $error ) { 1139 ?> 1140 wp_attempt_focus(); 1141 <?php } ?> 1142 if(typeof wpOnload=='function')wpOnload(); 1143 <?php if ( $interim_login ) { ?> 1144 (function(){ 1145 try { 1146 var i, links = document.getElementsByTagName('a'); 1147 for ( i in links ) { 1148 if ( links[i].href ) 1149 links[i].target = '_blank'; 1150 } 1151 } catch(e){} 1152 }()); 1153 <?php } ?> 1154 </script> 1155 1156 <?php 1157 login_footer(); 1158 1159 break; 1160 } // End action switch.
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| Generated: Sat Dec 15 01:00:07 2018 | Cross-referenced by PHPXref 0.7.1 |