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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  __DIR__ . '/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   * @global string      $error         Login error message set by deprecated pluggable wp_login() function
  31   *                                    or plugins replacing it.
  32   * @global bool|string $interim_login Whether interim login modal is being displayed. String 'success'
  33   *                                    upon successful login.
  34   * @global string      $action        The action that brought the visitor to the login page.
  35   *
  36   * @param string   $title    Optional. WordPress login Page title to display in the `<title>` element.
  37   *                           Default 'Log In'.
  38   * @param string   $message  Optional. Message to display in header. Default empty.
  39   * @param WP_Error $wp_error Optional. The error to pass. Default is a WP_Error instance.
  40   */
  41  function login_header( $title = 'Log In', $message = '', $wp_error = null ) {
  42      global $error, $interim_login, $action;
  43  
  44      // Don't index any of these forms.
  45      add_action( 'login_head', 'wp_sensitive_page_meta' );
  46  
  47      add_action( 'login_head', 'wp_login_viewport_meta' );
  48  
  49      if ( ! is_wp_error( $wp_error ) ) {
  50          $wp_error = new WP_Error();
  51      }
  52  
  53      // Shake it!
  54      $shake_error_codes = array( 'empty_password', 'empty_email', 'invalid_email', 'invalidcombo', 'empty_username', 'invalid_username', 'incorrect_password', 'retrieve_password_email_failure' );
  55      /**
  56       * Filters the error codes array for shaking the login form.
  57       *
  58       * @since 3.0.0
  59       *
  60       * @param array $shake_error_codes Error codes that shake the login form.
  61       */
  62      $shake_error_codes = apply_filters( 'shake_error_codes', $shake_error_codes );
  63  
  64      if ( $shake_error_codes && $wp_error->has_errors() && in_array( $wp_error->get_error_code(), $shake_error_codes, true ) ) {
  65          add_action( 'login_footer', 'wp_shake_js', 12 );
  66      }
  67  
  68      $login_title = get_bloginfo( 'name', 'display' );
  69  
  70      /* translators: Login screen title. 1: Login screen name, 2: Network or site name. */
  71      $login_title = sprintf( __( '%1$s &lsaquo; %2$s &#8212; WordPress' ), $title, $login_title );
  72  
  73      if ( wp_is_recovery_mode() ) {
  74          /* translators: %s: Login screen title. */
  75          $login_title = sprintf( __( 'Recovery Mode &#8212; %s' ), $login_title );
  76      }
  77  
  78      /**
  79       * Filters the title tag content for login page.
  80       *
  81       * @since 4.9.0
  82       *
  83       * @param string $login_title The page title, with extra context added.
  84       * @param string $title       The original page title.
  85       */
  86      $login_title = apply_filters( 'login_title', $login_title, $title );
  87  
  88      ?><!DOCTYPE html>
  89      <!--[if IE 8]>
  90          <html xmlns="http://www.w3.org/1999/xhtml" class="ie8" <?php language_attributes(); ?>>
  91      <![endif]-->
  92      <!--[if !(IE 8) ]><!-->
  93          <html xmlns="http://www.w3.org/1999/xhtml" <?php language_attributes(); ?>>
  94      <!--<![endif]-->
  95      <head>
  96      <meta http-equiv="Content-Type" content="<?php bloginfo( 'html_type' ); ?>; charset=<?php bloginfo( 'charset' ); ?>" />
  97      <title><?php echo $login_title; ?></title>
  98      <?php
  99  
 100      wp_enqueue_style( 'login' );
 101  
 102      /*
 103       * Remove all stored post data on logging out.
 104       * This could be added by add_action('login_head'...) like wp_shake_js(),
 105       * but maybe better if it's not removable by plugins.
 106       */
 107      if ( 'loggedout' === $wp_error->get_error_code() ) {
 108          ?>
 109          <script>if("sessionStorage" in window){try{for(var key in sessionStorage){if(key.indexOf("wp-autosave-")!=-1){sessionStorage.removeItem(key)}}}catch(e){}};</script>
 110          <?php
 111      }
 112  
 113      /**
 114       * Enqueue scripts and styles for the login page.
 115       *
 116       * @since 3.1.0
 117       */
 118      do_action( 'login_enqueue_scripts' );
 119  
 120      /**
 121       * Fires in the login page header after scripts are enqueued.
 122       *
 123       * @since 2.1.0
 124       */
 125      do_action( 'login_head' );
 126  
 127      $login_header_url = __( 'https://wordpress.org/' );
 128  
 129      /**
 130       * Filters link URL of the header logo above login form.
 131       *
 132       * @since 2.1.0
 133       *
 134       * @param string $login_header_url Login header logo URL.
 135       */
 136      $login_header_url = apply_filters( 'login_headerurl', $login_header_url );
 137  
 138      $login_header_title = '';
 139  
 140      /**
 141       * Filters the title attribute of the header logo above login form.
 142       *
 143       * @since 2.1.0
 144       * @deprecated 5.2.0 Use {@see 'login_headertext'} instead.
 145       *
 146       * @param string $login_header_title Login header logo title attribute.
 147       */
 148      $login_header_title = apply_filters_deprecated(
 149          'login_headertitle',
 150          array( $login_header_title ),
 151          '5.2.0',
 152          'login_headertext',
 153          __( 'Usage of the title attribute on the login logo is not recommended for accessibility reasons. Use the link text instead.' )
 154      );
 155  
 156      $login_header_text = empty( $login_header_title ) ? __( 'Powered by WordPress' ) : $login_header_title;
 157  
 158      /**
 159       * Filters the link text of the header logo above the login form.
 160       *
 161       * @since 5.2.0
 162       *
 163       * @param string $login_header_text The login header logo link text.
 164       */
 165      $login_header_text = apply_filters( 'login_headertext', $login_header_text );
 166  
 167      $classes = array( 'login-action-' . $action, 'wp-core-ui' );
 168  
 169      if ( is_rtl() ) {
 170          $classes[] = 'rtl';
 171      }
 172  
 173      if ( $interim_login ) {
 174          $classes[] = 'interim-login';
 175  
 176          ?>
 177          <style type="text/css">html{background-color: transparent;}</style>
 178          <?php
 179  
 180          if ( 'success' === $interim_login ) {
 181              $classes[] = 'interim-login-success';
 182          }
 183      }
 184  
 185      $classes[] = ' locale-' . sanitize_html_class( strtolower( str_replace( '_', '-', get_locale() ) ) );
 186  
 187      /**
 188       * Filters the login page body classes.
 189       *
 190       * @since 3.5.0
 191       *
 192       * @param array  $classes An array of body classes.
 193       * @param string $action  The action that brought the visitor to the login page.
 194       */
 195      $classes = apply_filters( 'login_body_class', $classes, $action );
 196  
 197      ?>
 198      </head>
 199      <body class="login no-js <?php echo esc_attr( implode( ' ', $classes ) ); ?>">
 200      <script type="text/javascript">
 201          document.body.className = document.body.className.replace('no-js','js');
 202      </script>
 203      <?php
 204      /**
 205       * Fires in the login page header after the body tag is opened.
 206       *
 207       * @since 4.6.0
 208       */
 209      do_action( 'login_header' );
 210  
 211      ?>
 212      <div id="login">
 213          <h1><a href="<?php echo esc_url( $login_header_url ); ?>"><?php echo $login_header_text; ?></a></h1>
 214      <?php
 215      /**
 216       * Filters the message to display above the login form.
 217       *
 218       * @since 2.1.0
 219       *
 220       * @param string $message Login message text.
 221       */
 222      $message = apply_filters( 'login_message', $message );
 223  
 224      if ( ! empty( $message ) ) {
 225          echo $message . "\n";
 226      }
 227  
 228      // In case a plugin uses $error rather than the $wp_errors object.
 229      if ( ! empty( $error ) ) {
 230          $wp_error->add( 'error', $error );
 231          unset( $error );
 232      }
 233  
 234      if ( $wp_error->has_errors() ) {
 235          $errors   = '';
 236          $messages = '';
 237  
 238          foreach ( $wp_error->get_error_codes() as $code ) {
 239              $severity = $wp_error->get_error_data( $code );
 240              foreach ( $wp_error->get_error_messages( $code ) as $error_message ) {
 241                  if ( 'message' === $severity ) {
 242                      $messages .= '    ' . $error_message . "<br />\n";
 243                  } else {
 244                      $errors .= '    ' . $error_message . "<br />\n";
 245                  }
 246              }
 247          }
 248  
 249          if ( ! empty( $errors ) ) {
 250              /**
 251               * Filters the error messages displayed above the login form.
 252               *
 253               * @since 2.1.0
 254               *
 255               * @param string $errors Login error message.
 256               */
 257              echo '<div id="login_error">' . apply_filters( 'login_errors', $errors ) . "</div>\n";
 258          }
 259  
 260          if ( ! empty( $messages ) ) {
 261              /**
 262               * Filters instructional messages displayed above the login form.
 263               *
 264               * @since 2.5.0
 265               *
 266               * @param string $messages Login messages.
 267               */
 268              echo '<p class="message">' . apply_filters( 'login_messages', $messages ) . "</p>\n";
 269          }
 270      }
 271  } // End of login_header().
 272  
 273  /**
 274   * Outputs the footer for the login page.
 275   *
 276   * @since 3.1.0
 277   *
 278   * @global bool|string $interim_login Whether interim login modal is being displayed. String 'success'
 279   *                                    upon successful login.
 280   *
 281   * @param string $input_id Which input to auto-focus.
 282   */
 283  function login_footer( $input_id = '' ) {
 284      global $interim_login;
 285  
 286      // Don't allow interim logins to navigate away from the page.
 287      if ( ! $interim_login ) {
 288          ?>
 289          <p id="backtoblog"><a href="<?php echo esc_url( home_url( '/' ) ); ?>">
 290          <?php
 291  
 292          /* translators: %s: Site title. */
 293          printf( _x( '&larr; Back to %s', 'site' ), get_bloginfo( 'title', 'display' ) );
 294  
 295          ?>
 296          </a></p>
 297          <?php
 298  
 299          the_privacy_policy_link( '<div class="privacy-policy-page-link">', '</div>' );
 300      }
 301  
 302      ?>
 303      </div><?php // End of <div id="login">. ?>
 304  
 305      <?php
 306  
 307      if ( ! empty( $input_id ) ) {
 308          ?>
 309          <script type="text/javascript">
 310          try{document.getElementById('<?php echo $input_id; ?>').focus();}catch(e){}
 311          if(typeof wpOnload=='function')wpOnload();
 312          </script>
 313          <?php
 314      }
 315  
 316      /**
 317       * Fires in the login page footer.
 318       *
 319       * @since 3.1.0
 320       */
 321      do_action( 'login_footer' );
 322  
 323      ?>
 324      <div class="clear"></div>
 325      </body>
 326      </html>
 327      <?php
 328  }
 329  
 330  /**
 331   * Outputs the Javascript to handle the form shaking.
 332   *
 333   * @since 3.0.0
 334   */
 335  function wp_shake_js() {
 336      ?>
 337      <script type="text/javascript">
 338      document.querySelector('form').classList.add('shake');
 339      </script>
 340      <?php
 341  }
 342  
 343  /**
 344   * Outputs the viewport meta tag.
 345   *
 346   * @since 3.7.0
 347   */
 348  function wp_login_viewport_meta() {
 349      ?>
 350      <meta name="viewport" content="width=device-width" />
 351      <?php
 352  }
 353  
 354  /**
 355   * Handles sending password retrieval email to user.
 356   *
 357   * @since 2.5.0
 358   *
 359   * @return bool|WP_Error True: when finish. WP_Error on error
 360   */
 361  function retrieve_password() {
 362      $errors    = new WP_Error();
 363      $user_data = false;
 364  
 365      if ( empty( $_POST['user_login'] ) || ! is_string( $_POST['user_login'] ) ) {
 366          $errors->add( 'empty_username', __( '<strong>Error</strong>: Enter a username or email address.' ) );
 367      } elseif ( strpos( $_POST['user_login'], '@' ) ) {
 368          $user_data = get_user_by( 'email', trim( wp_unslash( $_POST['user_login'] ) ) );
 369          if ( empty( $user_data ) ) {
 370              $errors->add( 'invalid_email', __( '<strong>Error</strong>: There is no account with that username or email address.' ) );
 371          }
 372      } else {
 373          $login     = trim( wp_unslash( $_POST['user_login'] ) );
 374          $user_data = get_user_by( 'login', $login );
 375      }
 376  
 377      /**
 378       * Fires before errors are returned from a password reset request.
 379       *
 380       * @since 2.1.0
 381       * @since 4.4.0 Added the `$errors` parameter.
 382       * @since 5.4.0 Added the `$user_data` parameter.
 383       *
 384       * @param WP_Error $errors A WP_Error object containing any errors generated
 385       *                         by using invalid credentials.
 386       * @param WP_User|false    WP_User object if found, false if the user does not exist.
 387       */
 388      do_action( 'lostpassword_post', $errors, $user_data );
 389  
 390      if ( $errors->has_errors() ) {
 391          return $errors;
 392      }
 393  
 394      if ( ! $user_data ) {
 395          $errors->add( 'invalidcombo', __( '<strong>Error</strong>: There is no account with that username or email address.' ) );
 396          return $errors;
 397      }
 398  
 399      // Redefining user_login ensures we return the right case in the email.
 400      $user_login = $user_data->user_login;
 401      $user_email = $user_data->user_email;
 402      $key        = get_password_reset_key( $user_data );
 403  
 404      if ( is_wp_error( $key ) ) {
 405          return $key;
 406      }
 407  
 408      if ( is_multisite() ) {
 409          $site_name = get_network()->site_name;
 410      } else {
 411          /*
 412           * The blogname option is escaped with esc_html on the way into the database
 413           * in sanitize_option we want to reverse this for the plain text arena of emails.
 414           */
 415          $site_name = wp_specialchars_decode( get_option( 'blogname' ), ENT_QUOTES );
 416      }
 417  
 418      $message = __( 'Someone has requested a password reset for the following account:' ) . "\r\n\r\n";
 419      /* translators: %s: Site name. */
 420      $message .= sprintf( __( 'Site Name: %s' ), $site_name ) . "\r\n\r\n";
 421      /* translators: %s: User login. */
 422      $message .= sprintf( __( 'Username: %s' ), $user_login ) . "\r\n\r\n";
 423      $message .= __( 'If this was a mistake, just ignore this email and nothing will happen.' ) . "\r\n\r\n";
 424      $message .= __( 'To reset your password, visit the following address:' ) . "\r\n\r\n";
 425      $message .= network_site_url( "wp-login.php?action=rp&key=$key&login=" . rawurlencode( $user_login ), 'login' ) . "\r\n";
 426  
 427      /* translators: Password reset notification email subject. %s: Site title. */
 428      $title = sprintf( __( '[%s] Password Reset' ), $site_name );
 429  
 430      /**
 431       * Filters the subject of the password reset email.
 432       *
 433       * @since 2.8.0
 434       * @since 4.4.0 Added the `$user_login` and `$user_data` parameters.
 435       *
 436       * @param string  $title      Default email title.
 437       * @param string  $user_login The username for the user.
 438       * @param WP_User $user_data  WP_User object.
 439       */
 440      $title = apply_filters( 'retrieve_password_title', $title, $user_login, $user_data );
 441  
 442      /**
 443       * Filters the message body of the password reset mail.
 444       *
 445       * If the filtered message is empty, the password reset email will not be sent.
 446       *
 447       * @since 2.8.0
 448       * @since 4.1.0 Added `$user_login` and `$user_data` parameters.
 449       *
 450       * @param string  $message    Default mail message.
 451       * @param string  $key        The activation key.
 452       * @param string  $user_login The username for the user.
 453       * @param WP_User $user_data  WP_User object.
 454       */
 455      $message = apply_filters( 'retrieve_password_message', $message, $key, $user_login, $user_data );
 456  
 457      if ( $message && ! wp_mail( $user_email, wp_specialchars_decode( $title ), $message ) ) {
 458          $errors->add(
 459              'retrieve_password_email_failure',
 460              sprintf(
 461                  /* translators: %s: Documentation URL. */
 462                  __( '<strong>Error</strong>: The email could not be sent. Your site may not be correctly configured to send emails. <a href="%s">Get support for resetting your password</a>.' ),
 463                  esc_url( __( 'https://wordpress.org/support/article/resetting-your-password/' ) )
 464              )
 465          );
 466          return $errors;
 467      }
 468  
 469      return true;
 470  }
 471  
 472  //
 473  // Main.
 474  //
 475  
 476  $action = isset( $_REQUEST['action'] ) ? $_REQUEST['action'] : 'login';
 477  $errors = new WP_Error();
 478  
 479  if ( isset( $_GET['key'] ) ) {
 480      $action = 'resetpass';
 481  }
 482  
 483  $default_actions = array(
 484      'confirm_admin_email',
 485      'postpass',
 486      'logout',
 487      'lostpassword',
 488      'retrievepassword',
 489      'resetpass',
 490      'rp',
 491      'register',
 492      'login',
 493      'confirmaction',
 494      WP_Recovery_Mode_Link_Service::LOGIN_ACTION_ENTERED,
 495  );
 496  
 497  // Validate action so as to default to the login screen.
 498  if ( ! in_array( $action, $default_actions, true ) && false === has_filter( 'login_form_' . $action ) ) {
 499      $action = 'login';
 500  }
 501  
 502  nocache_headers();
 503  
 504  header( 'Content-Type: ' . get_bloginfo( 'html_type' ) . '; charset=' . get_bloginfo( 'charset' ) );
 505  
 506  if ( defined( 'RELOCATE' ) && RELOCATE ) { // Move flag is set.
 507      if ( isset( $_SERVER['PATH_INFO'] ) && ( $_SERVER['PATH_INFO'] !== $_SERVER['PHP_SELF'] ) ) {
 508          $_SERVER['PHP_SELF'] = str_replace( $_SERVER['PATH_INFO'], '', $_SERVER['PHP_SELF'] );
 509      }
 510  
 511      $url = dirname( set_url_scheme( 'http://' . $_SERVER['HTTP_HOST'] . $_SERVER['PHP_SELF'] ) );
 512  
 513      if ( get_option( 'siteurl' ) !== $url ) {
 514          update_option( 'siteurl', $url );
 515      }
 516  }
 517  
 518  // Set a cookie now to see if they are supported by the browser.
 519  $secure = ( 'https' === parse_url( wp_login_url(), PHP_URL_SCHEME ) );
 520  setcookie( TEST_COOKIE, 'WP Cookie check', 0, COOKIEPATH, COOKIE_DOMAIN, $secure );
 521  
 522  if ( SITECOOKIEPATH !== COOKIEPATH ) {
 523      setcookie( TEST_COOKIE, 'WP Cookie check', 0, SITECOOKIEPATH, COOKIE_DOMAIN, $secure );
 524  }
 525  
 526  /**
 527   * Fires when the login form is initialized.
 528   *
 529   * @since 3.2.0
 530   */
 531  do_action( 'login_init' );
 532  
 533  /**
 534   * Fires before a specified login form action.
 535   *
 536   * The dynamic portion of the hook name, `$action`, refers to the action
 537   * that brought the visitor to the login form. Actions include 'postpass',
 538   * 'logout', 'lostpassword', etc.
 539   *
 540   * @since 2.8.0
 541   */
 542  do_action( "login_form_{$action}" );
 543  
 544  $http_post     = ( 'POST' === $_SERVER['REQUEST_METHOD'] );
 545  $interim_login = isset( $_REQUEST['interim-login'] );
 546  
 547  /**
 548   * Filters the separator used between login form navigation links.
 549   *
 550   * @since 4.9.0
 551   *
 552   * @param string $login_link_separator The separator used between login form navigation links.
 553   */
 554  $login_link_separator = apply_filters( 'login_link_separator', ' | ' );
 555  
 556  switch ( $action ) {
 557  
 558      case 'confirm_admin_email':
 559          /*
 560           * Note that `is_user_logged_in()` will return false immediately after logging in
 561           * as the current user is not set, see wp-includes/pluggable.php.
 562           * However this action runs on a redirect after logging in.
 563           */
 564          if ( ! is_user_logged_in() ) {
 565              wp_safe_redirect( wp_login_url() );
 566              exit;
 567          }
 568  
 569          if ( ! empty( $_REQUEST['redirect_to'] ) ) {
 570              $redirect_to = $_REQUEST['redirect_to'];
 571          } else {
 572              $redirect_to = admin_url();
 573          }
 574  
 575          if ( current_user_can( 'manage_options' ) ) {
 576              $admin_email = get_option( 'admin_email' );
 577          } else {
 578              wp_safe_redirect( $redirect_to );
 579              exit;
 580          }
 581  
 582          /**
 583           * Filters the interval for dismissing the admin email confirmation screen.
 584           *
 585           * If `0` (zero) is returned, the "Remind me later" link will not be displayed.
 586           *
 587           * @since 5.3.1
 588           *
 589           * @param int $interval Interval time (in seconds). Default is 3 days.
 590           */
 591          $remind_interval = (int) apply_filters( 'admin_email_remind_interval', 3 * DAY_IN_SECONDS );
 592  
 593          if ( ! empty( $_GET['remind_me_later'] ) ) {
 594              if ( ! wp_verify_nonce( $_GET['remind_me_later'], 'remind_me_later_nonce' ) ) {
 595                  wp_safe_redirect( wp_login_url() );
 596                  exit;
 597              }
 598  
 599              if ( $remind_interval > 0 ) {
 600                  update_option( 'admin_email_lifespan', time() + $remind_interval );
 601              }
 602  
 603              wp_safe_redirect( $redirect_to );
 604              exit;
 605          }
 606  
 607          if ( ! empty( $_POST['correct-admin-email'] ) ) {
 608              if ( ! check_admin_referer( 'confirm_admin_email', 'confirm_admin_email_nonce' ) ) {
 609                  wp_safe_redirect( wp_login_url() );
 610                  exit;
 611              }
 612  
 613              /**
 614               * Filters the interval for redirecting the user to the admin email confirmation screen.
 615               *
 616               * If `0` (zero) is returned, the user will not be redirected.
 617               *
 618               * @since 5.3.0
 619               *
 620               * @param int $interval Interval time (in seconds). Default is 6 months.
 621               */
 622              $admin_email_check_interval = (int) apply_filters( 'admin_email_check_interval', 6 * MONTH_IN_SECONDS );
 623  
 624              if ( $admin_email_check_interval > 0 ) {
 625                  update_option( 'admin_email_lifespan', time() + $admin_email_check_interval );
 626              }
 627  
 628              wp_safe_redirect( $redirect_to );
 629              exit;
 630          }
 631  
 632          login_header( __( 'Confirm your administration email' ), '', $errors );
 633  
 634          /**
 635           * Fires before the admin email confirm form.
 636           *
 637           * @since 5.3.0
 638           *
 639           * @param WP_Error $errors A `WP_Error` object containing any errors generated by using invalid
 640           *                         credentials. Note that the error object may not contain any errors.
 641           */
 642          do_action( 'admin_email_confirm', $errors );
 643  
 644          ?>
 645  
 646          <form class="admin-email-confirm-form" name="admin-email-confirm-form" action="<?php echo esc_url( site_url( 'wp-login.php?action=confirm_admin_email', 'login_post' ) ); ?>" method="post">
 647              <?php
 648              /**
 649               * Fires inside the admin-email-confirm-form form tags, before the hidden fields.
 650               *
 651               * @since 5.3.0
 652               */
 653              do_action( 'admin_email_confirm_form' );
 654  
 655              wp_nonce_field( 'confirm_admin_email', 'confirm_admin_email_nonce' );
 656  
 657              ?>
 658              <input type="hidden" name="redirect_to" value="<?php echo esc_attr( $redirect_to ); ?>" />
 659  
 660              <h1 class="admin-email__heading">
 661                  <?php _e( 'Administration email verification' ); ?>
 662              </h1>
 663              <p class="admin-email__details">
 664                  <?php _e( 'Please verify that the <strong>administration email</strong> for this website is still correct.' ); ?>
 665                  <?php
 666  
 667                  /* translators: URL to the WordPress help section about admin email. */
 668                  $admin_email_help_url = __( 'https://wordpress.org/support/article/settings-general-screen/#email-address' );
 669  
 670                  /* translators: accessibility text */
 671                  $accessibility_text = sprintf( '<span class="screen-reader-text"> %s</span>', __( '(opens in a new tab)' ) );
 672  
 673                  printf(
 674                      '<a href="%s" rel="noopener noreferrer" target="_blank">%s%s</a>',
 675                      esc_url( $admin_email_help_url ),
 676                      __( 'Why is this important?' ),
 677                      $accessibility_text
 678                  );
 679  
 680                  ?>
 681              </p>
 682              <p class="admin-email__details">
 683                  <?php
 684  
 685                  printf(
 686                      /* translators: %s: Admin email address. */
 687                      __( 'Current administration email: %s' ),
 688                      '<strong>' . esc_html( $admin_email ) . '</strong>'
 689                  );
 690  
 691                  ?>
 692              </p>
 693              <p class="admin-email__details">
 694                  <?php _e( 'This email may be different from your personal email address.' ); ?>
 695              </p>
 696  
 697              <div class="admin-email__actions">
 698                  <div class="admin-email__actions-primary">
 699                      <?php
 700  
 701                      $change_link = admin_url( 'options-general.php' );
 702                      $change_link = add_query_arg( 'highlight', 'confirm_admin_email', $change_link );
 703  
 704                      ?>
 705                      <a class="button button-large" href="<?php echo esc_url( $change_link ); ?>"><?php _e( 'Update' ); ?></a>
 706                      <input type="submit" name="correct-admin-email" id="correct-admin-email" class="button button-primary button-large" value="<?php esc_attr_e( 'The email is correct' ); ?>" />
 707                  </div>
 708                  <?php if ( $remind_interval > 0 ) : ?>
 709                      <div class="admin-email__actions-secondary">
 710                          <?php
 711  
 712                          $remind_me_link = wp_login_url( $redirect_to );
 713                          $remind_me_link = add_query_arg(
 714                              array(
 715                                  'action'          => 'confirm_admin_email',
 716                                  'remind_me_later' => wp_create_nonce( 'remind_me_later_nonce' ),
 717                              ),
 718                              $remind_me_link
 719                          );
 720  
 721                          ?>
 722                          <a href="<?php echo esc_url( $remind_me_link ); ?>"><?php _e( 'Remind me later' ); ?></a>
 723                      </div>
 724                  <?php endif; ?>
 725              </div>
 726          </form>
 727  
 728          <?php
 729  
 730          login_footer();
 731          break;
 732  
 733      case 'postpass':
 734          if ( ! array_key_exists( 'post_password', $_POST ) ) {
 735              wp_safe_redirect( wp_get_referer() );
 736              exit;
 737          }
 738  
 739          require_once  ABSPATH . WPINC . '/class-phpass.php';
 740          $hasher = new PasswordHash( 8, true );
 741  
 742          /**
 743           * Filters the life span of the post password cookie.
 744           *
 745           * By default, the cookie expires 10 days from creation. To turn this
 746           * into a session cookie, return 0.
 747           *
 748           * @since 3.7.0
 749           *
 750           * @param int $expires The expiry time, as passed to setcookie().
 751           */
 752          $expire  = apply_filters( 'post_password_expires', time() + 10 * DAY_IN_SECONDS );
 753          $referer = wp_get_referer();
 754  
 755          if ( $referer ) {
 756              $secure = ( 'https' === parse_url( $referer, PHP_URL_SCHEME ) );
 757          } else {
 758              $secure = false;
 759          }
 760  
 761          setcookie( 'wp-postpass_' . COOKIEHASH, $hasher->HashPassword( wp_unslash( $_POST['post_password'] ) ), $expire, COOKIEPATH, COOKIE_DOMAIN, $secure );
 762  
 763          wp_safe_redirect( wp_get_referer() );
 764          exit();
 765  
 766      case 'logout':
 767          check_admin_referer( 'log-out' );
 768  
 769          $user = wp_get_current_user();
 770  
 771          wp_logout();
 772  
 773          if ( ! empty( $_REQUEST['redirect_to'] ) ) {
 774              $redirect_to           = $_REQUEST['redirect_to'];
 775              $requested_redirect_to = $redirect_to;
 776          } else {
 777              $redirect_to = add_query_arg(
 778                  array(
 779                      'loggedout' => 'true',
 780                      'wp_lang'   => get_user_locale( $user ),
 781                  ),
 782                  wp_login_url()
 783              );
 784  
 785              $requested_redirect_to = '';
 786          }
 787  
 788          /**
 789           * Filters the log out redirect URL.
 790           *
 791           * @since 4.2.0
 792           *
 793           * @param string  $redirect_to           The redirect destination URL.
 794           * @param string  $requested_redirect_to The requested redirect destination URL passed as a parameter.
 795           * @param WP_User $user                  The WP_User object for the user that's logging out.
 796           */
 797          $redirect_to = apply_filters( 'logout_redirect', $redirect_to, $requested_redirect_to, $user );
 798  
 799          wp_safe_redirect( $redirect_to );
 800          exit();
 801  
 802      case 'lostpassword':
 803      case 'retrievepassword':
 804          if ( $http_post ) {
 805              $errors = retrieve_password();
 806  
 807              if ( ! is_wp_error( $errors ) ) {
 808                  $redirect_to = ! empty( $_REQUEST['redirect_to'] ) ? $_REQUEST['redirect_to'] : 'wp-login.php?checkemail=confirm';
 809                  wp_safe_redirect( $redirect_to );
 810                  exit();
 811              }
 812          }
 813  
 814          if ( isset( $_GET['error'] ) ) {
 815              if ( 'invalidkey' === $_GET['error'] ) {
 816                  $errors->add( 'invalidkey', __( 'Your password reset link appears to be invalid. Please request a new link below.' ) );
 817              } elseif ( 'expiredkey' === $_GET['error'] ) {
 818                  $errors->add( 'expiredkey', __( 'Your password reset link has expired. Please request a new link below.' ) );
 819              }
 820          }
 821  
 822          $lostpassword_redirect = ! empty( $_REQUEST['redirect_to'] ) ? $_REQUEST['redirect_to'] : '';
 823          /**
 824           * Filters the URL redirected to after submitting the lostpassword/retrievepassword form.
 825           *
 826           * @since 3.0.0
 827           *
 828           * @param string $lostpassword_redirect The redirect destination URL.
 829           */
 830          $redirect_to = apply_filters( 'lostpassword_redirect', $lostpassword_redirect );
 831  
 832          /**
 833           * Fires before the lost password form.
 834           *
 835           * @since 1.5.1
 836           * @since 5.1.0 Added the `$errors` parameter.
 837           *
 838           * @param WP_Error $errors A `WP_Error` object containing any errors generated by using invalid
 839           *                         credentials. Note that the error object may not contain any errors.
 840           */
 841          do_action( 'lost_password', $errors );
 842  
 843          login_header( __( 'Lost Password' ), '<p class="message">' . __( 'Please enter your username or email address. You will receive an email message with instructions on how to reset your password.' ) . '</p>', $errors );
 844  
 845          $user_login = '';
 846  
 847          if ( isset( $_POST['user_login'] ) && is_string( $_POST['user_login'] ) ) {
 848              $user_login = wp_unslash( $_POST['user_login'] );
 849          }
 850  
 851          ?>
 852  
 853          <form name="lostpasswordform" id="lostpasswordform" action="<?php echo esc_url( network_site_url( 'wp-login.php?action=lostpassword', 'login_post' ) ); ?>" method="post">
 854              <p>
 855                  <label for="user_login"><?php _e( 'Username or Email Address' ); ?></label>
 856                  <input type="text" name="user_login" id="user_login" class="input" value="<?php echo esc_attr( $user_login ); ?>" size="20" autocapitalize="off" />
 857              </p>
 858              <?php
 859  
 860              /**
 861               * Fires inside the lostpassword form tags, before the hidden fields.
 862               *
 863               * @since 2.1.0
 864               */
 865              do_action( 'lostpassword_form' );
 866  
 867              ?>
 868              <input type="hidden" name="redirect_to" value="<?php echo esc_attr( $redirect_to ); ?>" />
 869              <p class="submit">
 870                  <input type="submit" name="wp-submit" id="wp-submit" class="button button-primary button-large" value="<?php esc_attr_e( 'Get New Password' ); ?>" />
 871              </p>
 872          </form>
 873  
 874          <p id="nav">
 875              <a href="<?php echo esc_url( wp_login_url() ); ?>"><?php _e( 'Log in' ); ?></a>
 876              <?php
 877  
 878              if ( get_option( 'users_can_register' ) ) {
 879                  $registration_url = sprintf( '<a href="%s">%s</a>', esc_url( wp_registration_url() ), __( 'Register' ) );
 880  
 881                  echo esc_html( $login_link_separator );
 882  
 883                  /** This filter is documented in wp-includes/general-template.php */
 884                  echo apply_filters( 'register', $registration_url );
 885              }
 886  
 887              ?>
 888          </p>
 889          <?php
 890  
 891          login_footer( 'user_login' );
 892          break;
 893  
 894      case 'resetpass':
 895      case 'rp':
 896          list( $rp_path ) = explode( '?', wp_unslash( $_SERVER['REQUEST_URI'] ) );
 897          $rp_cookie       = 'wp-resetpass-' . COOKIEHASH;
 898  
 899          if ( isset( $_GET['key'] ) ) {
 900              $value = sprintf( '%s:%s', wp_unslash( $_GET['login'] ), wp_unslash( $_GET['key'] ) );
 901              setcookie( $rp_cookie, $value, 0, $rp_path, COOKIE_DOMAIN, is_ssl(), true );
 902  
 903              wp_safe_redirect( remove_query_arg( array( 'key', 'login' ) ) );
 904              exit;
 905          }
 906  
 907          if ( isset( $_COOKIE[ $rp_cookie ] ) && 0 < strpos( $_COOKIE[ $rp_cookie ], ':' ) ) {
 908              list( $rp_login, $rp_key ) = explode( ':', wp_unslash( $_COOKIE[ $rp_cookie ] ), 2 );
 909  
 910              $user = check_password_reset_key( $rp_key, $rp_login );
 911  
 912              if ( isset( $_POST['pass1'] ) && ! hash_equals( $rp_key, $_POST['rp_key'] ) ) {
 913                  $user = false;
 914              }
 915          } else {
 916              $user = false;
 917          }
 918  
 919          if ( ! $user || is_wp_error( $user ) ) {
 920              setcookie( $rp_cookie, ' ', time() - YEAR_IN_SECONDS, $rp_path, COOKIE_DOMAIN, is_ssl(), true );
 921  
 922              if ( $user && $user->get_error_code() === 'expired_key' ) {
 923                  wp_redirect( site_url( 'wp-login.php?action=lostpassword&error=expiredkey' ) );
 924              } else {
 925                  wp_redirect( site_url( 'wp-login.php?action=lostpassword&error=invalidkey' ) );
 926              }
 927  
 928              exit;
 929          }
 930  
 931          $errors = new WP_Error();
 932  
 933          if ( isset( $_POST['pass1'] ) && $_POST['pass1'] !== $_POST['pass2'] ) {
 934              $errors->add( 'password_reset_mismatch', __( 'The passwords do not match.' ) );
 935          }
 936  
 937          /**
 938           * Fires before the password reset procedure is validated.
 939           *
 940           * @since 3.5.0
 941           *
 942           * @param WP_Error         $errors WP Error object.
 943           * @param WP_User|WP_Error $user   WP_User object if the login and reset key match. WP_Error object otherwise.
 944           */
 945          do_action( 'validate_password_reset', $errors, $user );
 946  
 947          if ( ( ! $errors->has_errors() ) && isset( $_POST['pass1'] ) && ! empty( $_POST['pass1'] ) ) {
 948              reset_password( $user, $_POST['pass1'] );
 949              setcookie( $rp_cookie, ' ', time() - YEAR_IN_SECONDS, $rp_path, COOKIE_DOMAIN, is_ssl(), true );
 950              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>' );
 951              login_footer();
 952              exit;
 953          }
 954  
 955          wp_enqueue_script( 'utils' );
 956          wp_enqueue_script( 'user-profile' );
 957  
 958          login_header( __( 'Reset Password' ), '<p class="message reset-pass">' . __( 'Enter your new password below.' ) . '</p>', $errors );
 959  
 960          ?>
 961          <form name="resetpassform" id="resetpassform" action="<?php echo esc_url( network_site_url( 'wp-login.php?action=resetpass', 'login_post' ) ); ?>" method="post" autocomplete="off">
 962              <input type="hidden" id="user_login" value="<?php echo esc_attr( $rp_login ); ?>" autocomplete="off" />
 963  
 964              <div class="user-pass1-wrap">
 965                  <p>
 966                      <label for="pass1"><?php _e( 'New password' ); ?></label>
 967                  </p>
 968  
 969                  <div class="wp-pwd">
 970                      <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" />
 971  
 972                      <button type="button" class="button button-secondary wp-hide-pw hide-if-no-js" data-toggle="0" aria-label="<?php esc_attr_e( 'Hide password' ); ?>">
 973                          <span class="dashicons dashicons-hidden" aria-hidden="true"></span>
 974                      </button>
 975                      <div id="pass-strength-result" class="hide-if-no-js" aria-live="polite"><?php _e( 'Strength indicator' ); ?></div>
 976                  </div>
 977                  <div class="pw-weak">
 978                      <input type="checkbox" name="pw_weak" id="pw-weak" class="pw-checkbox" />
 979                      <label for="pw-weak"><?php _e( 'Confirm use of weak password' ); ?></label>
 980                  </div>
 981              </div>
 982  
 983              <p class="user-pass2-wrap">
 984                  <label for="pass2"><?php _e( 'Confirm new password' ); ?></label>
 985                  <input type="password" name="pass2" id="pass2" class="input" size="20" value="" autocomplete="off" />
 986              </p>
 987  
 988              <p class="description indicator-hint"><?php echo wp_get_password_hint(); ?></p>
 989              <br class="clear" />
 990  
 991              <?php
 992  
 993              /**
 994               * Fires following the 'Strength indicator' meter in the user password reset form.
 995               *
 996               * @since 3.9.0
 997               *
 998               * @param WP_User $user User object of the user whose password is being reset.
 999               */
1000              do_action( 'resetpass_form', $user );
1001  
1002              ?>
1003              <input type="hidden" name="rp_key" value="<?php echo esc_attr( $rp_key ); ?>" />
1004              <p class="submit">
1005                  <input type="submit" name="wp-submit" id="wp-submit" class="button button-primary button-large" value="<?php esc_attr_e( 'Reset Password' ); ?>" />
1006              </p>
1007          </form>
1008  
1009          <p id="nav">
1010              <a href="<?php echo esc_url( wp_login_url() ); ?>"><?php _e( 'Log in' ); ?></a>
1011              <?php
1012  
1013              if ( get_option( 'users_can_register' ) ) {
1014                  $registration_url = sprintf( '<a href="%s">%s</a>', esc_url( wp_registration_url() ), __( 'Register' ) );
1015  
1016                  echo esc_html( $login_link_separator );
1017  
1018                  /** This filter is documented in wp-includes/general-template.php */
1019                  echo apply_filters( 'register', $registration_url );
1020              }
1021  
1022              ?>
1023          </p>
1024          <?php
1025  
1026          login_footer( 'user_pass' );
1027          break;
1028  
1029      case 'register':
1030          if ( is_multisite() ) {
1031              /**
1032               * Filters the Multisite sign up URL.
1033               *
1034               * @since 3.0.0
1035               *
1036               * @param string $sign_up_url The sign up URL.
1037               */
1038              wp_redirect( apply_filters( 'wp_signup_location', network_site_url( 'wp-signup.php' ) ) );
1039              exit;
1040          }
1041  
1042          if ( ! get_option( 'users_can_register' ) ) {
1043              wp_redirect( site_url( 'wp-login.php?registration=disabled' ) );
1044              exit();
1045          }
1046  
1047          $user_login = '';
1048          $user_email = '';
1049  
1050          if ( $http_post ) {
1051              if ( isset( $_POST['user_login'] ) && is_string( $_POST['user_login'] ) ) {
1052                  $user_login = wp_unslash( $_POST['user_login'] );
1053              }
1054  
1055              if ( isset( $_POST['user_email'] ) && is_string( $_POST['user_email'] ) ) {
1056                  $user_email = wp_unslash( $_POST['user_email'] );
1057              }
1058  
1059              $errors = register_new_user( $user_login, $user_email );
1060  
1061              if ( ! is_wp_error( $errors ) ) {
1062                  $redirect_to = ! empty( $_POST['redirect_to'] ) ? $_POST['redirect_to'] : 'wp-login.php?checkemail=registered';
1063                  wp_safe_redirect( $redirect_to );
1064                  exit();
1065              }
1066          }
1067  
1068          $registration_redirect = ! empty( $_REQUEST['redirect_to'] ) ? $_REQUEST['redirect_to'] : '';
1069  
1070          /**
1071           * Filters the registration redirect URL.
1072           *
1073           * @since 3.0.0
1074           *
1075           * @param string $registration_redirect The redirect destination URL.
1076           */
1077          $redirect_to = apply_filters( 'registration_redirect', $registration_redirect );
1078  
1079          login_header( __( 'Registration Form' ), '<p class="message register">' . __( 'Register For This Site' ) . '</p>', $errors );
1080  
1081          ?>
1082          <form name="registerform" id="registerform" action="<?php echo esc_url( site_url( 'wp-login.php?action=register', 'login_post' ) ); ?>" method="post" novalidate="novalidate">
1083              <p>
1084                  <label for="user_login"><?php _e( 'Username' ); ?></label>
1085                  <input type="text" name="user_login" id="user_login" class="input" value="<?php echo esc_attr( wp_unslash( $user_login ) ); ?>" size="20" autocapitalize="off" />
1086              </p>
1087              <p>
1088                  <label for="user_email"><?php _e( 'Email' ); ?></label>
1089                  <input type="email" name="user_email" id="user_email" class="input" value="<?php echo esc_attr( wp_unslash( $user_email ) ); ?>" size="25" />
1090              </p>
1091              <?php
1092  
1093              /**
1094               * Fires following the 'Email' field in the user registration form.
1095               *
1096               * @since 2.1.0
1097               */
1098              do_action( 'register_form' );
1099  
1100              ?>
1101              <p id="reg_passmail">
1102                  <?php _e( 'Registration confirmation will be emailed to you.' ); ?>
1103              </p>
1104              <br class="clear" />
1105              <input type="hidden" name="redirect_to" value="<?php echo esc_attr( $redirect_to ); ?>" />
1106              <p class="submit">
1107                  <input type="submit" name="wp-submit" id="wp-submit" class="button button-primary button-large" value="<?php esc_attr_e( 'Register' ); ?>" />
1108              </p>
1109          </form>
1110  
1111          <p id="nav">
1112              <a href="<?php echo esc_url( wp_login_url() ); ?>"><?php _e( 'Log in' ); ?></a>
1113                  <?php echo esc_html( $login_link_separator ); ?>
1114              <a href="<?php echo esc_url( wp_lostpassword_url() ); ?>"><?php _e( 'Lost your password?' ); ?></a>
1115          </p>
1116          <?php
1117  
1118          login_footer( 'user_login' );
1119          break;
1120  
1121      case 'confirmaction':
1122          if ( ! isset( $_GET['request_id'] ) ) {
1123              wp_die( __( 'Missing request ID.' ) );
1124          }
1125  
1126          if ( ! isset( $_GET['confirm_key'] ) ) {
1127              wp_die( __( 'Missing confirm key.' ) );
1128          }
1129  
1130          $request_id = (int) $_GET['request_id'];
1131          $key        = sanitize_text_field( wp_unslash( $_GET['confirm_key'] ) );
1132          $result     = wp_validate_user_request_key( $request_id, $key );
1133  
1134          if ( is_wp_error( $result ) ) {
1135              wp_die( $result );
1136          }
1137  
1138          /**
1139           * Fires an action hook when the account action has been confirmed by the user.
1140           *
1141           * Using this you can assume the user has agreed to perform the action by
1142           * clicking on the link in the confirmation email.
1143           *
1144           * After firing this action hook the page will redirect to wp-login a callback
1145           * redirects or exits first.
1146           *
1147           * @since 4.9.6
1148           *
1149           * @param int $request_id Request ID.
1150           */
1151          do_action( 'user_request_action_confirmed', $request_id );
1152  
1153          $message = _wp_privacy_account_request_confirmed_message( $request_id );
1154  
1155          login_header( __( 'User action confirmed.' ), $message );
1156          login_footer();
1157          exit;
1158  
1159      case 'login':
1160      default:
1161          $secure_cookie   = '';
1162          $customize_login = isset( $_REQUEST['customize-login'] );
1163  
1164          if ( $customize_login ) {
1165              wp_enqueue_script( 'customize-base' );
1166          }
1167  
1168          // If the user wants SSL but the session is not SSL, force a secure cookie.
1169          if ( ! empty( $_POST['log'] ) && ! force_ssl_admin() ) {
1170              $user_name = sanitize_user( wp_unslash( $_POST['log'] ) );
1171              $user      = get_user_by( 'login', $user_name );
1172  
1173              if ( ! $user && strpos( $user_name, '@' ) ) {
1174                  $user = get_user_by( 'email', $user_name );
1175              }
1176  
1177              if ( $user ) {
1178                  if ( get_user_option( 'use_ssl', $user->ID ) ) {
1179                      $secure_cookie = true;
1180                      force_ssl_admin( true );
1181                  }
1182              }
1183          }
1184  
1185          if ( isset( $_REQUEST['redirect_to'] ) ) {
1186              $redirect_to = $_REQUEST['redirect_to'];
1187              // Redirect to HTTPS if user wants SSL.
1188              if ( $secure_cookie && false !== strpos( $redirect_to, 'wp-admin' ) ) {
1189                  $redirect_to = preg_replace( '|^http://|', 'https://', $redirect_to );
1190              }
1191          } else {
1192              $redirect_to = admin_url();
1193          }
1194  
1195          $reauth = empty( $_REQUEST['reauth'] ) ? false : true;
1196  
1197          $user = wp_signon( array(), $secure_cookie );
1198  
1199          if ( empty( $_COOKIE[ LOGGED_IN_COOKIE ] ) ) {
1200              if ( headers_sent() ) {
1201                  $user = new WP_Error(
1202                      'test_cookie',
1203                      sprintf(
1204                          /* translators: 1: Browser cookie documentation URL, 2: Support forums URL. */
1205                          __( '<strong>Error</strong>: Cookies are blocked due to unexpected output. For help, please see <a href="%1$s">this documentation</a> or try the <a href="%2$s">support forums</a>.' ),
1206                          __( 'https://wordpress.org/support/article/cookies/' ),
1207                          __( 'https://wordpress.org/support/forums/' )
1208                      )
1209                  );
1210              } elseif ( isset( $_POST['testcookie'] ) && empty( $_COOKIE[ TEST_COOKIE ] ) ) {
1211                  // If cookies are disabled, we can't log in even with a valid user and password.
1212                  $user = new WP_Error(
1213                      'test_cookie',
1214                      sprintf(
1215                          /* translators: %s: Browser cookie documentation URL. */
1216                          __( '<strong>Error</strong>: Cookies are blocked or not supported by your browser. You must <a href="%s">enable cookies</a> to use WordPress.' ),
1217                          __( 'https://wordpress.org/support/article/cookies/#enable-cookies-in-your-browser' )
1218                      )
1219                  );
1220              }
1221          }
1222  
1223          $requested_redirect_to = isset( $_REQUEST['redirect_to'] ) ? $_REQUEST['redirect_to'] : '';
1224          /**
1225           * Filters the login redirect URL.
1226           *
1227           * @since 3.0.0
1228           *
1229           * @param string           $redirect_to           The redirect destination URL.
1230           * @param string           $requested_redirect_to The requested redirect destination URL passed as a parameter.
1231           * @param WP_User|WP_Error $user                  WP_User object if login was successful, WP_Error object otherwise.
1232           */
1233          $redirect_to = apply_filters( 'login_redirect', $redirect_to, $requested_redirect_to, $user );
1234  
1235          if ( ! is_wp_error( $user ) && ! $reauth ) {
1236              if ( $interim_login ) {
1237                  $message       = '<p class="message">' . __( 'You have logged in successfully.' ) . '</p>';
1238                  $interim_login = 'success';
1239                  login_header( '', $message );
1240  
1241                  ?>
1242                  </div>
1243                  <?php
1244  
1245                  /** This action is documented in wp-login.php */
1246                  do_action( 'login_footer' );
1247  
1248                  if ( $customize_login ) {
1249                      ?>
1250                      <script type="text/javascript">setTimeout( function(){ new wp.customize.Messenger({ url: '<?php echo wp_customize_url(); ?>', channel: 'login' }).send('login') }, 1000 );</script>
1251                      <?php
1252                  }
1253  
1254                  ?>
1255                  </body></html>
1256                  <?php
1257  
1258                  exit;
1259              }
1260  
1261              // Check if it is time to add a redirect to the admin email confirmation screen.
1262              if ( is_a( $user, 'WP_User' ) && $user->exists() && $user->has_cap( 'manage_options' ) ) {
1263                  $admin_email_lifespan = (int) get_option( 'admin_email_lifespan' );
1264  
1265                  // If `0` (or anything "falsey" as it is cast to int) is returned, the user will not be redirected
1266                  // to the admin email confirmation screen.
1267                  /** This filter is documented in wp-login.php */
1268                  $admin_email_check_interval = (int) apply_filters( 'admin_email_check_interval', 6 * MONTH_IN_SECONDS );
1269  
1270                  if ( $admin_email_check_interval > 0 && time() > $admin_email_lifespan ) {
1271                      $redirect_to = add_query_arg(
1272                          array(
1273                              'action'  => 'confirm_admin_email',
1274                              'wp_lang' => get_user_locale( $user ),
1275                          ),
1276                          wp_login_url( $redirect_to )
1277                      );
1278                  }
1279              }
1280  
1281              if ( ( empty( $redirect_to ) || 'wp-admin/' === $redirect_to || admin_url() === $redirect_to ) ) {
1282                  // 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.
1283                  if ( is_multisite() && ! get_active_blog_for_user( $user->ID ) && ! is_super_admin( $user->ID ) ) {
1284                      $redirect_to = user_admin_url();
1285                  } elseif ( is_multisite() && ! $user->has_cap( 'read' ) ) {
1286                      $redirect_to = get_dashboard_url( $user->ID );
1287                  } elseif ( ! $user->has_cap( 'edit_posts' ) ) {
1288                      $redirect_to = $user->has_cap( 'read' ) ? admin_url( 'profile.php' ) : home_url();
1289                  }
1290  
1291                  wp_redirect( $redirect_to );
1292                  exit;
1293              }
1294  
1295              wp_safe_redirect( $redirect_to );
1296              exit;
1297          }
1298  
1299          $errors = $user;
1300          // Clear errors if loggedout is set.
1301          if ( ! empty( $_GET['loggedout'] ) || $reauth ) {
1302              $errors = new WP_Error();
1303          }
1304  
1305          if ( empty( $_POST ) && $errors->get_error_codes() === array( 'empty_username', 'empty_password' ) ) {
1306              $errors = new WP_Error( '', '' );
1307          }
1308  
1309          if ( $interim_login ) {
1310              if ( ! $errors->has_errors() ) {
1311                  $errors->add( 'expired', __( 'Your session has expired. Please log in to continue where you left off.' ), 'message' );
1312              }
1313          } else {
1314              // Some parts of this script use the main login form to display a message.
1315              if ( isset( $_GET['loggedout'] ) && $_GET['loggedout'] ) {
1316                  $errors->add( 'loggedout', __( 'You are now logged out.' ), 'message' );
1317              } elseif ( isset( $_GET['registration'] ) && 'disabled' === $_GET['registration'] ) {
1318                  $errors->add( 'registerdisabled', __( 'User registration is currently not allowed.' ) );
1319              } elseif ( isset( $_GET['checkemail'] ) && 'confirm' === $_GET['checkemail'] ) {
1320                  $errors->add( 'confirm', __( 'Check your email for the confirmation link.' ), 'message' );
1321              } elseif ( isset( $_GET['checkemail'] ) && 'newpass' === $_GET['checkemail'] ) {
1322                  $errors->add( 'newpass', __( 'Check your email for your new password.' ), 'message' );
1323              } elseif ( isset( $_GET['checkemail'] ) && 'registered' === $_GET['checkemail'] ) {
1324                  $errors->add( 'registered', __( 'Registration complete. Please check your email.' ), 'message' );
1325              } elseif ( strpos( $redirect_to, 'about.php?updated' ) ) {
1326                  $errors->add( 'updated', __( '<strong>You have successfully updated WordPress!</strong> Please log back in to see what&#8217;s new.' ), 'message' );
1327              } elseif ( WP_Recovery_Mode_Link_Service::LOGIN_ACTION_ENTERED === $action ) {
1328                  $errors->add( 'enter_recovery_mode', __( 'Recovery Mode Initialized. Please log in to continue.' ), 'message' );
1329              }
1330          }
1331  
1332          /**
1333           * Filters the login page errors.
1334           *
1335           * @since 3.6.0
1336           *
1337           * @param WP_Error $errors      WP Error object.
1338           * @param string   $redirect_to Redirect destination URL.
1339           */
1340          $errors = apply_filters( 'wp_login_errors', $errors, $redirect_to );
1341  
1342          // Clear any stale cookies.
1343          if ( $reauth ) {
1344              wp_clear_auth_cookie();
1345          }
1346  
1347          login_header( __( 'Log In' ), '', $errors );
1348  
1349          if ( isset( $_POST['log'] ) ) {
1350              $user_login = ( 'incorrect_password' === $errors->get_error_code() || 'empty_password' === $errors->get_error_code() ) ? esc_attr( wp_unslash( $_POST['log'] ) ) : '';
1351          }
1352  
1353          $rememberme = ! empty( $_POST['rememberme'] );
1354  
1355          if ( $errors->has_errors() ) {
1356              $aria_describedby_error = ' aria-describedby="login_error"';
1357          } else {
1358              $aria_describedby_error = '';
1359          }
1360  
1361          wp_enqueue_script( 'user-profile' );
1362          ?>
1363  
1364          <form name="loginform" id="loginform" action="<?php echo esc_url( site_url( 'wp-login.php', 'login_post' ) ); ?>" method="post">
1365              <p>
1366                  <label for="user_login"><?php _e( 'Username or Email Address' ); ?></label>
1367                  <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" />
1368              </p>
1369  
1370              <div class="user-pass-wrap">
1371                  <label for="user_pass"><?php _e( 'Password' ); ?></label>
1372                  <div class="wp-pwd">
1373                      <input type="password" name="pwd" id="user_pass"<?php echo $aria_describedby_error; ?> class="input password-input" value="" size="20" />
1374                      <button type="button" class="button button-secondary wp-hide-pw hide-if-no-js" data-toggle="0" aria-label="<?php esc_attr_e( 'Show password' ); ?>">
1375                          <span class="dashicons dashicons-visibility" aria-hidden="true"></span>
1376                      </button>
1377                  </div>
1378              </div>
1379              <?php
1380  
1381              /**
1382               * Fires following the 'Password' field in the login form.
1383               *
1384               * @since 2.1.0
1385               */
1386              do_action( 'login_form' );
1387  
1388              ?>
1389              <p class="forgetmenot"><input name="rememberme" type="checkbox" id="rememberme" value="forever" <?php checked( $rememberme ); ?> /> <label for="rememberme"><?php esc_html_e( 'Remember Me' ); ?></label></p>
1390              <p class="submit">
1391                  <input type="submit" name="wp-submit" id="wp-submit" class="button button-primary button-large" value="<?php esc_attr_e( 'Log In' ); ?>" />
1392                  <?php
1393  
1394                  if ( $interim_login ) {
1395                      ?>
1396                      <input type="hidden" name="interim-login" value="1" />
1397                      <?php
1398                  } else {
1399                      ?>
1400                      <input type="hidden" name="redirect_to" value="<?php echo esc_attr( $redirect_to ); ?>" />
1401                      <?php
1402                  }
1403  
1404                  if ( $customize_login ) {
1405                      ?>
1406                      <input type="hidden" name="customize-login" value="1" />
1407                      <?php
1408                  }
1409  
1410                  ?>
1411                  <input type="hidden" name="testcookie" value="1" />
1412              </p>
1413          </form>
1414  
1415          <?php
1416  
1417          if ( ! $interim_login ) {
1418              ?>
1419              <p id="nav">
1420                  <?php
1421  
1422                  if ( ! isset( $_GET['checkemail'] ) || ! in_array( $_GET['checkemail'], array( 'confirm', 'newpass' ), true ) ) {
1423                      if ( get_option( 'users_can_register' ) ) {
1424                          $registration_url = sprintf( '<a href="%s">%s</a>', esc_url( wp_registration_url() ), __( 'Register' ) );
1425  
1426                          /** This filter is documented in wp-includes/general-template.php */
1427                          echo apply_filters( 'register', $registration_url );
1428  
1429                          echo esc_html( $login_link_separator );
1430                      }
1431  
1432                      ?>
1433                      <a href="<?php echo esc_url( wp_lostpassword_url() ); ?>"><?php _e( 'Lost your password?' ); ?></a>
1434                      <?php
1435                  }
1436  
1437                  ?>
1438              </p>
1439              <?php
1440          }
1441  
1442          $login_script  = 'function wp_attempt_focus() {';
1443          $login_script .= 'setTimeout( function() {';
1444          $login_script .= 'try {';
1445  
1446          if ( $user_login ) {
1447              $login_script .= 'd = document.getElementById( "user_pass" ); d.value = "";';
1448          } else {
1449              $login_script .= 'd = document.getElementById( "user_login" );';
1450  
1451              if ( $errors->get_error_code() === 'invalid_username' ) {
1452                  $login_script .= 'd.value = "";';
1453              }
1454          }
1455  
1456          $login_script .= 'd.focus(); d.select();';
1457          $login_script .= '} catch( er ) {}';
1458          $login_script .= '}, 200);';
1459          $login_script .= "}\n"; // End of wp_attempt_focus().
1460  
1461          /**
1462           * Filters whether to print the call to `wp_attempt_focus()` on the login screen.
1463           *
1464           * @since 4.8.0
1465           *
1466           * @param bool $print Whether to print the function call. Default true.
1467           */
1468          if ( apply_filters( 'enable_login_autofocus', true ) && ! $error ) {
1469              $login_script .= "wp_attempt_focus();\n";
1470          }
1471  
1472          // Run `wpOnload()` if defined.
1473          $login_script .= "if ( typeof wpOnload === 'function' ) { wpOnload() }";
1474  
1475          ?>
1476          <script type="text/javascript">
1477              <?php echo $login_script; ?>
1478          </script>
1479          <?php
1480  
1481          if ( $interim_login ) {
1482              ?>
1483              <script type="text/javascript">
1484              ( function() {
1485                  try {
1486                      var i, links = document.getElementsByTagName( 'a' );
1487                      for ( i in links ) {
1488                          if ( links[i].href ) {
1489                              links[i].target = '_blank';
1490                              links[i].rel = 'noreferrer noopener';
1491                          }
1492                      }
1493                  } catch( er ) {}
1494              }());
1495              </script>
1496              <?php
1497          }
1498  
1499          login_footer();
1500          break;
1501  } // End action switch.


Generated : Wed Apr 8 08:20:02 2020 Cross-referenced by PHPXref