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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_filter( 'wp_robots', 'wp_robots_sensitive_page' );
  46      add_action( 'login_head', 'wp_strict_cross_origin_referrer' );
  47  
  48      add_action( 'login_head', 'wp_login_viewport_meta' );
  49  
  50      if ( ! is_wp_error( $wp_error ) ) {
  51          $wp_error = new WP_Error();
  52      }
  53  
  54      // Shake it!
  55      $shake_error_codes = array( 'empty_password', 'empty_email', 'invalid_email', 'invalidcombo', 'empty_username', 'invalid_username', 'incorrect_password', 'retrieve_password_email_failure' );
  56      /**
  57       * Filters the error codes array for shaking the login form.
  58       *
  59       * @since 3.0.0
  60       *
  61       * @param string[] $shake_error_codes Error codes that shake the login form.
  62       */
  63      $shake_error_codes = apply_filters( 'shake_error_codes', $shake_error_codes );
  64  
  65      if ( $shake_error_codes && $wp_error->has_errors() && in_array( $wp_error->get_error_code(), $shake_error_codes, true ) ) {
  66          add_action( 'login_footer', 'wp_shake_js', 12 );
  67      }
  68  
  69      $login_title = get_bloginfo( 'name', 'display' );
  70  
  71      /* translators: Login screen title. 1: Login screen name, 2: Network or site name. */
  72      $login_title = sprintf( __( '%1$s &lsaquo; %2$s &#8212; WordPress' ), $title, $login_title );
  73  
  74      if ( wp_is_recovery_mode() ) {
  75          /* translators: %s: Login screen title. */
  76          $login_title = sprintf( __( 'Recovery Mode &#8212; %s' ), $login_title );
  77      }
  78  
  79      /**
  80       * Filters the title tag content for login page.
  81       *
  82       * @since 4.9.0
  83       *
  84       * @param string $login_title The page title, with extra context added.
  85       * @param string $title       The original page title.
  86       */
  87      $login_title = apply_filters( 'login_title', $login_title, $title );
  88  
  89      ?><!DOCTYPE html>
  90      <html <?php language_attributes(); ?>>
  91      <head>
  92      <meta http-equiv="Content-Type" content="<?php bloginfo( 'html_type' ); ?>; charset=<?php bloginfo( 'charset' ); ?>" />
  93      <title><?php echo $login_title; ?></title>
  94      <?php
  95  
  96      wp_enqueue_style( 'login' );
  97  
  98      /*
  99       * Remove all stored post data on logging out.
 100       * This could be added by add_action('login_head'...) like wp_shake_js(),
 101       * but maybe better if it's not removable by plugins.
 102       */
 103      if ( 'loggedout' === $wp_error->get_error_code() ) {
 104          ?>
 105          <script>if("sessionStorage" in window){try{for(var key in sessionStorage){if(key.indexOf("wp-autosave-")!=-1){sessionStorage.removeItem(key)}}}catch(e){}};</script>
 106          <?php
 107      }
 108  
 109      /**
 110       * Enqueue scripts and styles for the login page.
 111       *
 112       * @since 3.1.0
 113       */
 114      do_action( 'login_enqueue_scripts' );
 115  
 116      /**
 117       * Fires in the login page header after scripts are enqueued.
 118       *
 119       * @since 2.1.0
 120       */
 121      do_action( 'login_head' );
 122  
 123      $login_header_url = __( 'https://wordpress.org/' );
 124  
 125      /**
 126       * Filters link URL of the header logo above login form.
 127       *
 128       * @since 2.1.0
 129       *
 130       * @param string $login_header_url Login header logo URL.
 131       */
 132      $login_header_url = apply_filters( 'login_headerurl', $login_header_url );
 133  
 134      $login_header_title = '';
 135  
 136      /**
 137       * Filters the title attribute of the header logo above login form.
 138       *
 139       * @since 2.1.0
 140       * @deprecated 5.2.0 Use {@see 'login_headertext'} instead.
 141       *
 142       * @param string $login_header_title Login header logo title attribute.
 143       */
 144      $login_header_title = apply_filters_deprecated(
 145          'login_headertitle',
 146          array( $login_header_title ),
 147          '5.2.0',
 148          'login_headertext',
 149          __( 'Usage of the title attribute on the login logo is not recommended for accessibility reasons. Use the link text instead.' )
 150      );
 151  
 152      $login_header_text = empty( $login_header_title ) ? __( 'Powered by WordPress' ) : $login_header_title;
 153  
 154      /**
 155       * Filters the link text of the header logo above the login form.
 156       *
 157       * @since 5.2.0
 158       *
 159       * @param string $login_header_text The login header logo link text.
 160       */
 161      $login_header_text = apply_filters( 'login_headertext', $login_header_text );
 162  
 163      $classes = array( 'login-action-' . $action, 'wp-core-ui' );
 164  
 165      if ( is_rtl() ) {
 166          $classes[] = 'rtl';
 167      }
 168  
 169      if ( $interim_login ) {
 170          $classes[] = 'interim-login';
 171  
 172          ?>
 173          <style type="text/css">html{background-color: transparent;}</style>
 174          <?php
 175  
 176          if ( 'success' === $interim_login ) {
 177              $classes[] = 'interim-login-success';
 178          }
 179      }
 180  
 181      $classes[] = ' locale-' . sanitize_html_class( strtolower( str_replace( '_', '-', get_locale() ) ) );
 182  
 183      /**
 184       * Filters the login page body classes.
 185       *
 186       * @since 3.5.0
 187       *
 188       * @param string[] $classes An array of body classes.
 189       * @param string   $action  The action that brought the visitor to the login page.
 190       */
 191      $classes = apply_filters( 'login_body_class', $classes, $action );
 192  
 193      ?>
 194      </head>
 195      <body class="login no-js <?php echo esc_attr( implode( ' ', $classes ) ); ?>">
 196      <script type="text/javascript">
 197          document.body.className = document.body.className.replace('no-js','js');
 198      </script>
 199      <?php
 200      /**
 201       * Fires in the login page header after the body tag is opened.
 202       *
 203       * @since 4.6.0
 204       */
 205      do_action( 'login_header' );
 206  
 207      ?>
 208      <div id="login">
 209          <h1><a href="<?php echo esc_url( $login_header_url ); ?>"><?php echo $login_header_text; ?></a></h1>
 210      <?php
 211      /**
 212       * Filters the message to display above the login form.
 213       *
 214       * @since 2.1.0
 215       *
 216       * @param string $message Login message text.
 217       */
 218      $message = apply_filters( 'login_message', $message );
 219  
 220      if ( ! empty( $message ) ) {
 221          echo $message . "\n";
 222      }
 223  
 224      // In case a plugin uses $error rather than the $wp_errors object.
 225      if ( ! empty( $error ) ) {
 226          $wp_error->add( 'error', $error );
 227          unset( $error );
 228      }
 229  
 230      if ( $wp_error->has_errors() ) {
 231          $errors   = '';
 232          $messages = '';
 233  
 234          foreach ( $wp_error->get_error_codes() as $code ) {
 235              $severity = $wp_error->get_error_data( $code );
 236              foreach ( $wp_error->get_error_messages( $code ) as $error_message ) {
 237                  if ( 'message' === $severity ) {
 238                      $messages .= '    ' . $error_message . "<br />\n";
 239                  } else {
 240                      $errors .= '    ' . $error_message . "<br />\n";
 241                  }
 242              }
 243          }
 244  
 245          if ( ! empty( $errors ) ) {
 246              /**
 247               * Filters the error messages displayed above the login form.
 248               *
 249               * @since 2.1.0
 250               *
 251               * @param string $errors Login error message.
 252               */
 253              echo '<div id="login_error">' . apply_filters( 'login_errors', $errors ) . "</div>\n";
 254          }
 255  
 256          if ( ! empty( $messages ) ) {
 257              /**
 258               * Filters instructional messages displayed above the login form.
 259               *
 260               * @since 2.5.0
 261               *
 262               * @param string $messages Login messages.
 263               */
 264              echo '<p class="message">' . apply_filters( 'login_messages', $messages ) . "</p>\n";
 265          }
 266      }
 267  } // End of login_header().
 268  
 269  /**
 270   * Outputs the footer for the login page.
 271   *
 272   * @since 3.1.0
 273   *
 274   * @global bool|string $interim_login Whether interim login modal is being displayed. String 'success'
 275   *                                    upon successful login.
 276   *
 277   * @param string $input_id Which input to auto-focus.
 278   */
 279  function login_footer( $input_id = '' ) {
 280      global $interim_login;
 281  
 282      // Don't allow interim logins to navigate away from the page.
 283      if ( ! $interim_login ) {
 284          ?>
 285          <p id="backtoblog">
 286              <?php
 287              $html_link = sprintf(
 288                  '<a href="%s">%s</a>',
 289                  esc_url( home_url( '/' ) ),
 290                  sprintf(
 291                      /* translators: %s: Site title. */
 292                      _x( '&larr; Go to %s', 'site' ),
 293                      get_bloginfo( 'title', 'display' )
 294                  )
 295              );
 296              /**
 297               * Filter the "Go to site" link displayed in the login page footer.
 298               *
 299               * @since 5.7.0
 300               *
 301               * @param string $link HTML link to the home URL of the current site.
 302               */
 303              echo apply_filters( 'login_site_html_link', $html_link );
 304              ?>
 305          </p>
 306          <?php
 307  
 308          the_privacy_policy_link( '<div class="privacy-policy-page-link">', '</div>' );
 309      }
 310  
 311      ?>
 312      </div><?php // End of <div id="login">. ?>
 313  
 314      <?php
 315      if (
 316          ! $interim_login &&
 317          /**
 318           * Filters the Languages select input activation on the login screen.
 319           *
 320           * @since 5.9.0
 321           *
 322           * @param bool Whether to display the Languages select input on the login screen.
 323           */
 324          apply_filters( 'login_display_language_dropdown', true )
 325      ) {
 326          $languages = get_available_languages();
 327  
 328          if ( ! empty( $languages ) ) {
 329              ?>
 330              <div class="language-switcher">
 331                  <form id="language-switcher" action="" method="get">
 332  
 333                      <label for="language-switcher-locales">
 334                          <span class="dashicons dashicons-translation" aria-hidden="true"></span>
 335                          <span class="screen-reader-text"><?php _e( 'Language' ); ?></span>
 336                      </label>
 337  
 338                      <?php
 339                      $args = array(
 340                          'id'                          => 'language-switcher-locales',
 341                          'name'                        => 'wp_lang',
 342                          'selected'                    => determine_locale(),
 343                          'show_available_translations' => false,
 344                          'explicit_option_en_us'       => true,
 345                          'languages'                   => $languages,
 346                      );
 347  
 348                      /**
 349                       * Filters default arguments for the Languages select input on the login screen.
 350                       *
 351                       * @since 5.9.0
 352                       *
 353                       * @param array $args Arguments for the Languages select input on the login screen.
 354                       */
 355                      wp_dropdown_languages( apply_filters( 'login_language_dropdown_args', $args ) );
 356                      ?>
 357  
 358                      <?php if ( $interim_login ) { ?>
 359                          <input type="hidden" name="interim-login" value="1" />
 360                      <?php } ?>
 361  
 362                      <?php if ( isset( $_GET['redirect_to'] ) && '' !== $_GET['redirect_to'] ) { ?>
 363                          <input type="hidden" name="redirect_to" value="<?php echo esc_url_raw( $_GET['redirect_to'] ); ?>" />
 364                      <?php } ?>
 365  
 366                      <?php if ( isset( $_GET['action'] ) && '' !== $_GET['action'] ) { ?>
 367                          <input type="hidden" name="action" value="<?php echo esc_attr( $_GET['action'] ); ?>" />
 368                      <?php } ?>
 369  
 370                          <input type="submit" class="button" value="<?php esc_attr_e( 'Change' ); ?>">
 371  
 372                      </form>
 373                  </div>
 374          <?php } ?>
 375      <?php } ?>
 376      <?php
 377  
 378      if ( ! empty( $input_id ) ) {
 379          ?>
 380          <script type="text/javascript">
 381          try{document.getElementById('<?php echo $input_id; ?>').focus();}catch(e){}
 382          if(typeof wpOnload==='function')wpOnload();
 383          </script>
 384          <?php
 385      }
 386  
 387      /**
 388       * Fires in the login page footer.
 389       *
 390       * @since 3.1.0
 391       */
 392      do_action( 'login_footer' );
 393  
 394      ?>
 395      <div class="clear"></div>
 396      </body>
 397      </html>
 398      <?php
 399  }
 400  
 401  /**
 402   * Outputs the JavaScript to handle the form shaking on the login page.
 403   *
 404   * @since 3.0.0
 405   */
 406  function wp_shake_js() {
 407      ?>
 408      <script type="text/javascript">
 409      document.querySelector('form').classList.add('shake');
 410      </script>
 411      <?php
 412  }
 413  
 414  /**
 415   * Outputs the viewport meta tag for the login page.
 416   *
 417   * @since 3.7.0
 418   */
 419  function wp_login_viewport_meta() {
 420      ?>
 421      <meta name="viewport" content="width=device-width" />
 422      <?php
 423  }
 424  
 425  //
 426  // Main.
 427  //
 428  
 429  $action = isset( $_REQUEST['action'] ) ? $_REQUEST['action'] : 'login';
 430  $errors = new WP_Error();
 431  
 432  if ( isset( $_GET['key'] ) ) {
 433      $action = 'resetpass';
 434  }
 435  
 436  if ( isset( $_GET['checkemail'] ) ) {
 437      $action = 'checkemail';
 438  }
 439  
 440  $default_actions = array(
 441      'confirm_admin_email',
 442      'postpass',
 443      'logout',
 444      'lostpassword',
 445      'retrievepassword',
 446      'resetpass',
 447      'rp',
 448      'register',
 449      'checkemail',
 450      'confirmaction',
 451      'login',
 452      WP_Recovery_Mode_Link_Service::LOGIN_ACTION_ENTERED,
 453  );
 454  
 455  // Validate action so as to default to the login screen.
 456  if ( ! in_array( $action, $default_actions, true ) && false === has_filter( 'login_form_' . $action ) ) {
 457      $action = 'login';
 458  }
 459  
 460  nocache_headers();
 461  
 462  header( 'Content-Type: ' . get_bloginfo( 'html_type' ) . '; charset=' . get_bloginfo( 'charset' ) );
 463  
 464  if ( defined( 'RELOCATE' ) && RELOCATE ) { // Move flag is set.
 465      if ( isset( $_SERVER['PATH_INFO'] ) && ( $_SERVER['PATH_INFO'] !== $_SERVER['PHP_SELF'] ) ) {
 466          $_SERVER['PHP_SELF'] = str_replace( $_SERVER['PATH_INFO'], '', $_SERVER['PHP_SELF'] );
 467      }
 468  
 469      $url = dirname( set_url_scheme( 'http://' . $_SERVER['HTTP_HOST'] . $_SERVER['PHP_SELF'] ) );
 470  
 471      if ( get_option( 'siteurl' ) !== $url ) {
 472          update_option( 'siteurl', $url );
 473      }
 474  }
 475  
 476  // Set a cookie now to see if they are supported by the browser.
 477  $secure = ( 'https' === parse_url( wp_login_url(), PHP_URL_SCHEME ) );
 478  setcookie( TEST_COOKIE, 'WP Cookie check', 0, COOKIEPATH, COOKIE_DOMAIN, $secure );
 479  
 480  if ( SITECOOKIEPATH !== COOKIEPATH ) {
 481      setcookie( TEST_COOKIE, 'WP Cookie check', 0, SITECOOKIEPATH, COOKIE_DOMAIN, $secure );
 482  }
 483  
 484  if ( isset( $_GET['wp_lang'] ) ) {
 485      setcookie( 'wp_lang', sanitize_text_field( $_GET['wp_lang'] ), 0, COOKIEPATH, COOKIE_DOMAIN, $secure );
 486  }
 487  
 488  /**
 489   * Fires when the login form is initialized.
 490   *
 491   * @since 3.2.0
 492   */
 493  do_action( 'login_init' );
 494  
 495  /**
 496   * Fires before a specified login form action.
 497   *
 498   * The dynamic portion of the hook name, `$action`, refers to the action
 499   * that brought the visitor to the login form.
 500   *
 501   * Possible hook names include:
 502   *
 503   *  - `login_form_checkemail`
 504   *  - `login_form_confirm_admin_email`
 505   *  - `login_form_confirmaction`
 506   *  - `login_form_entered_recovery_mode`
 507   *  - `login_form_login`
 508   *  - `login_form_logout`
 509   *  - `login_form_lostpassword`
 510   *  - `login_form_postpass`
 511   *  - `login_form_register`
 512   *  - `login_form_resetpass`
 513   *  - `login_form_retrievepassword`
 514   *  - `login_form_rp`
 515   *
 516   * @since 2.8.0
 517   */
 518  do_action( "login_form_{$action}" );
 519  
 520  $http_post     = ( 'POST' === $_SERVER['REQUEST_METHOD'] );
 521  $interim_login = isset( $_REQUEST['interim-login'] );
 522  
 523  /**
 524   * Filters the separator used between login form navigation links.
 525   *
 526   * @since 4.9.0
 527   *
 528   * @param string $login_link_separator The separator used between login form navigation links.
 529   */
 530  $login_link_separator = apply_filters( 'login_link_separator', ' | ' );
 531  
 532  switch ( $action ) {
 533  
 534      case 'confirm_admin_email':
 535          /*
 536           * Note that `is_user_logged_in()` will return false immediately after logging in
 537           * as the current user is not set, see wp-includes/pluggable.php.
 538           * However this action runs on a redirect after logging in.
 539           */
 540          if ( ! is_user_logged_in() ) {
 541              wp_safe_redirect( wp_login_url() );
 542              exit;
 543          }
 544  
 545          if ( ! empty( $_REQUEST['redirect_to'] ) ) {
 546              $redirect_to = $_REQUEST['redirect_to'];
 547          } else {
 548              $redirect_to = admin_url();
 549          }
 550  
 551          if ( current_user_can( 'manage_options' ) ) {
 552              $admin_email = get_option( 'admin_email' );
 553          } else {
 554              wp_safe_redirect( $redirect_to );
 555              exit;
 556          }
 557  
 558          /**
 559           * Filters the interval for dismissing the admin email confirmation screen.
 560           *
 561           * If `0` (zero) is returned, the "Remind me later" link will not be displayed.
 562           *
 563           * @since 5.3.1
 564           *
 565           * @param int $interval Interval time (in seconds). Default is 3 days.
 566           */
 567          $remind_interval = (int) apply_filters( 'admin_email_remind_interval', 3 * DAY_IN_SECONDS );
 568  
 569          if ( ! empty( $_GET['remind_me_later'] ) ) {
 570              if ( ! wp_verify_nonce( $_GET['remind_me_later'], 'remind_me_later_nonce' ) ) {
 571                  wp_safe_redirect( wp_login_url() );
 572                  exit;
 573              }
 574  
 575              if ( $remind_interval > 0 ) {
 576                  update_option( 'admin_email_lifespan', time() + $remind_interval );
 577              }
 578  
 579              $redirect_to = add_query_arg( 'admin_email_remind_later', 1, $redirect_to );
 580              wp_safe_redirect( $redirect_to );
 581              exit;
 582          }
 583  
 584          if ( ! empty( $_POST['correct-admin-email'] ) ) {
 585              if ( ! check_admin_referer( 'confirm_admin_email', 'confirm_admin_email_nonce' ) ) {
 586                  wp_safe_redirect( wp_login_url() );
 587                  exit;
 588              }
 589  
 590              /**
 591               * Filters the interval for redirecting the user to the admin email confirmation screen.
 592               *
 593               * If `0` (zero) is returned, the user will not be redirected.
 594               *
 595               * @since 5.3.0
 596               *
 597               * @param int $interval Interval time (in seconds). Default is 6 months.
 598               */
 599              $admin_email_check_interval = (int) apply_filters( 'admin_email_check_interval', 6 * MONTH_IN_SECONDS );
 600  
 601              if ( $admin_email_check_interval > 0 ) {
 602                  update_option( 'admin_email_lifespan', time() + $admin_email_check_interval );
 603              }
 604  
 605              wp_safe_redirect( $redirect_to );
 606              exit;
 607          }
 608  
 609          login_header( __( 'Confirm your administration email' ), '', $errors );
 610  
 611          /**
 612           * Fires before the admin email confirm form.
 613           *
 614           * @since 5.3.0
 615           *
 616           * @param WP_Error $errors A `WP_Error` object containing any errors generated by using invalid
 617           *                         credentials. Note that the error object may not contain any errors.
 618           */
 619          do_action( 'admin_email_confirm', $errors );
 620  
 621          ?>
 622  
 623          <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">
 624              <?php
 625              /**
 626               * Fires inside the admin-email-confirm-form form tags, before the hidden fields.
 627               *
 628               * @since 5.3.0
 629               */
 630              do_action( 'admin_email_confirm_form' );
 631  
 632              wp_nonce_field( 'confirm_admin_email', 'confirm_admin_email_nonce' );
 633  
 634              ?>
 635              <input type="hidden" name="redirect_to" value="<?php echo esc_attr( $redirect_to ); ?>" />
 636  
 637              <h1 class="admin-email__heading">
 638                  <?php _e( 'Administration email verification' ); ?>
 639              </h1>
 640              <p class="admin-email__details">
 641                  <?php _e( 'Please verify that the <strong>administration email</strong> for this website is still correct.' ); ?>
 642                  <?php
 643  
 644                  /* translators: URL to the WordPress help section about admin email. */
 645                  $admin_email_help_url = __( 'https://wordpress.org/support/article/settings-general-screen/#email-address' );
 646  
 647                  /* translators: Accessibility text. */
 648                  $accessibility_text = sprintf( '<span class="screen-reader-text"> %s</span>', __( '(opens in a new tab)' ) );
 649  
 650                  printf(
 651                      '<a href="%s" rel="noopener" target="_blank">%s%s</a>',
 652                      esc_url( $admin_email_help_url ),
 653                      __( 'Why is this important?' ),
 654                      $accessibility_text
 655                  );
 656  
 657                  ?>
 658              </p>
 659              <p class="admin-email__details">
 660                  <?php
 661  
 662                  printf(
 663                      /* translators: %s: Admin email address. */
 664                      __( 'Current administration email: %s' ),
 665                      '<strong>' . esc_html( $admin_email ) . '</strong>'
 666                  );
 667  
 668                  ?>
 669              </p>
 670              <p class="admin-email__details">
 671                  <?php _e( 'This email may be different from your personal email address.' ); ?>
 672              </p>
 673  
 674              <div class="admin-email__actions">
 675                  <div class="admin-email__actions-primary">
 676                      <?php
 677  
 678                      $change_link = admin_url( 'options-general.php' );
 679                      $change_link = add_query_arg( 'highlight', 'confirm_admin_email', $change_link );
 680  
 681                      ?>
 682                      <a class="button button-large" href="<?php echo esc_url( $change_link ); ?>"><?php _e( 'Update' ); ?></a>
 683                      <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' ); ?>" />
 684                  </div>
 685                  <?php if ( $remind_interval > 0 ) : ?>
 686                      <div class="admin-email__actions-secondary">
 687                          <?php
 688  
 689                          $remind_me_link = wp_login_url( $redirect_to );
 690                          $remind_me_link = add_query_arg(
 691                              array(
 692                                  'action'          => 'confirm_admin_email',
 693                                  'remind_me_later' => wp_create_nonce( 'remind_me_later_nonce' ),
 694                              ),
 695                              $remind_me_link
 696                          );
 697  
 698                          ?>
 699                          <a href="<?php echo esc_url( $remind_me_link ); ?>"><?php _e( 'Remind me later' ); ?></a>
 700                      </div>
 701                  <?php endif; ?>
 702              </div>
 703          </form>
 704  
 705          <?php
 706  
 707          login_footer();
 708          break;
 709  
 710      case 'postpass':
 711          if ( ! array_key_exists( 'post_password', $_POST ) ) {
 712              wp_safe_redirect( wp_get_referer() );
 713              exit;
 714          }
 715  
 716          require_once  ABSPATH . WPINC . '/class-phpass.php';
 717          $hasher = new PasswordHash( 8, true );
 718  
 719          /**
 720           * Filters the life span of the post password cookie.
 721           *
 722           * By default, the cookie expires 10 days from creation. To turn this
 723           * into a session cookie, return 0.
 724           *
 725           * @since 3.7.0
 726           *
 727           * @param int $expires The expiry time, as passed to setcookie().
 728           */
 729          $expire  = apply_filters( 'post_password_expires', time() + 10 * DAY_IN_SECONDS );
 730          $referer = wp_get_referer();
 731  
 732          if ( $referer ) {
 733              $secure = ( 'https' === parse_url( $referer, PHP_URL_SCHEME ) );
 734          } else {
 735              $secure = false;
 736          }
 737  
 738          setcookie( 'wp-postpass_' . COOKIEHASH, $hasher->HashPassword( wp_unslash( $_POST['post_password'] ) ), $expire, COOKIEPATH, COOKIE_DOMAIN, $secure );
 739  
 740          wp_safe_redirect( wp_get_referer() );
 741          exit;
 742  
 743      case 'logout':
 744          check_admin_referer( 'log-out' );
 745  
 746          $user = wp_get_current_user();
 747  
 748          wp_logout();
 749  
 750          if ( ! empty( $_REQUEST['redirect_to'] ) ) {
 751              $redirect_to           = $_REQUEST['redirect_to'];
 752              $requested_redirect_to = $redirect_to;
 753          } else {
 754              $redirect_to = add_query_arg(
 755                  array(
 756                      'loggedout' => 'true',
 757                      'wp_lang'   => get_user_locale( $user ),
 758                  ),
 759                  wp_login_url()
 760              );
 761  
 762              $requested_redirect_to = '';
 763          }
 764  
 765          /**
 766           * Filters the log out redirect URL.
 767           *
 768           * @since 4.2.0
 769           *
 770           * @param string  $redirect_to           The redirect destination URL.
 771           * @param string  $requested_redirect_to The requested redirect destination URL passed as a parameter.
 772           * @param WP_User $user                  The WP_User object for the user that's logging out.
 773           */
 774          $redirect_to = apply_filters( 'logout_redirect', $redirect_to, $requested_redirect_to, $user );
 775  
 776          wp_safe_redirect( $redirect_to );
 777          exit;
 778  
 779      case 'lostpassword':
 780      case 'retrievepassword':
 781          if ( $http_post ) {
 782              $errors = retrieve_password();
 783  
 784              if ( ! is_wp_error( $errors ) ) {
 785                  $redirect_to = ! empty( $_REQUEST['redirect_to'] ) ? $_REQUEST['redirect_to'] : 'wp-login.php?checkemail=confirm';
 786                  wp_safe_redirect( $redirect_to );
 787                  exit;
 788              }
 789          }
 790  
 791          if ( isset( $_GET['error'] ) ) {
 792              if ( 'invalidkey' === $_GET['error'] ) {
 793                  $errors->add( 'invalidkey', __( '<strong>Error</strong>: Your password reset link appears to be invalid. Please request a new link below.' ) );
 794              } elseif ( 'expiredkey' === $_GET['error'] ) {
 795                  $errors->add( 'expiredkey', __( '<strong>Error</strong>: Your password reset link has expired. Please request a new link below.' ) );
 796              }
 797          }
 798  
 799          $lostpassword_redirect = ! empty( $_REQUEST['redirect_to'] ) ? $_REQUEST['redirect_to'] : '';
 800          /**
 801           * Filters the URL redirected to after submitting the lostpassword/retrievepassword form.
 802           *
 803           * @since 3.0.0
 804           *
 805           * @param string $lostpassword_redirect The redirect destination URL.
 806           */
 807          $redirect_to = apply_filters( 'lostpassword_redirect', $lostpassword_redirect );
 808  
 809          /**
 810           * Fires before the lost password form.
 811           *
 812           * @since 1.5.1
 813           * @since 5.1.0 Added the `$errors` parameter.
 814           *
 815           * @param WP_Error $errors A `WP_Error` object containing any errors generated by using invalid
 816           *                         credentials. Note that the error object may not contain any errors.
 817           */
 818          do_action( 'lost_password', $errors );
 819  
 820          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 );
 821  
 822          $user_login = '';
 823  
 824          if ( isset( $_POST['user_login'] ) && is_string( $_POST['user_login'] ) ) {
 825              $user_login = wp_unslash( $_POST['user_login'] );
 826          }
 827  
 828          ?>
 829  
 830          <form name="lostpasswordform" id="lostpasswordform" action="<?php echo esc_url( network_site_url( 'wp-login.php?action=lostpassword', 'login_post' ) ); ?>" method="post">
 831              <p>
 832                  <label for="user_login"><?php _e( 'Username or Email Address' ); ?></label>
 833                  <input type="text" name="user_login" id="user_login" class="input" value="<?php echo esc_attr( $user_login ); ?>" size="20" autocapitalize="off" />
 834              </p>
 835              <?php
 836  
 837              /**
 838               * Fires inside the lostpassword form tags, before the hidden fields.
 839               *
 840               * @since 2.1.0
 841               */
 842              do_action( 'lostpassword_form' );
 843  
 844              ?>
 845              <input type="hidden" name="redirect_to" value="<?php echo esc_attr( $redirect_to ); ?>" />
 846              <p class="submit">
 847                  <input type="submit" name="wp-submit" id="wp-submit" class="button button-primary button-large" value="<?php esc_attr_e( 'Get New Password' ); ?>" />
 848              </p>
 849          </form>
 850  
 851          <p id="nav">
 852              <a href="<?php echo esc_url( wp_login_url() ); ?>"><?php _e( 'Log in' ); ?></a>
 853              <?php
 854  
 855              if ( get_option( 'users_can_register' ) ) {
 856                  $registration_url = sprintf( '<a href="%s">%s</a>', esc_url( wp_registration_url() ), __( 'Register' ) );
 857  
 858                  echo esc_html( $login_link_separator );
 859  
 860                  /** This filter is documented in wp-includes/general-template.php */
 861                  echo apply_filters( 'register', $registration_url );
 862              }
 863  
 864              ?>
 865          </p>
 866          <?php
 867  
 868          login_footer( 'user_login' );
 869          break;
 870  
 871      case 'resetpass':
 872      case 'rp':
 873          list( $rp_path ) = explode( '?', wp_unslash( $_SERVER['REQUEST_URI'] ) );
 874          $rp_cookie       = 'wp-resetpass-' . COOKIEHASH;
 875  
 876          if ( isset( $_GET['key'] ) && isset( $_GET['login'] ) ) {
 877              $value = sprintf( '%s:%s', wp_unslash( $_GET['login'] ), wp_unslash( $_GET['key'] ) );
 878              setcookie( $rp_cookie, $value, 0, $rp_path, COOKIE_DOMAIN, is_ssl(), true );
 879  
 880              wp_safe_redirect( remove_query_arg( array( 'key', 'login' ) ) );
 881              exit;
 882          }
 883  
 884          if ( isset( $_COOKIE[ $rp_cookie ] ) && 0 < strpos( $_COOKIE[ $rp_cookie ], ':' ) ) {
 885              list( $rp_login, $rp_key ) = explode( ':', wp_unslash( $_COOKIE[ $rp_cookie ] ), 2 );
 886  
 887              $user = check_password_reset_key( $rp_key, $rp_login );
 888  
 889              if ( isset( $_POST['pass1'] ) && ! hash_equals( $rp_key, $_POST['rp_key'] ) ) {
 890                  $user = false;
 891              }
 892          } else {
 893              $user = false;
 894          }
 895  
 896          if ( ! $user || is_wp_error( $user ) ) {
 897              setcookie( $rp_cookie, ' ', time() - YEAR_IN_SECONDS, $rp_path, COOKIE_DOMAIN, is_ssl(), true );
 898  
 899              if ( $user && $user->get_error_code() === 'expired_key' ) {
 900                  wp_redirect( site_url( 'wp-login.php?action=lostpassword&error=expiredkey' ) );
 901              } else {
 902                  wp_redirect( site_url( 'wp-login.php?action=lostpassword&error=invalidkey' ) );
 903              }
 904  
 905              exit;
 906          }
 907  
 908          $errors = new WP_Error();
 909  
 910          if ( isset( $_POST['pass1'] ) && $_POST['pass1'] !== $_POST['pass2'] ) {
 911              $errors->add( 'password_reset_mismatch', __( '<strong>Error</strong>: The passwords do not match.' ) );
 912          }
 913  
 914          /**
 915           * Fires before the password reset procedure is validated.
 916           *
 917           * @since 3.5.0
 918           *
 919           * @param WP_Error         $errors WP Error object.
 920           * @param WP_User|WP_Error $user   WP_User object if the login and reset key match. WP_Error object otherwise.
 921           */
 922          do_action( 'validate_password_reset', $errors, $user );
 923  
 924          if ( ( ! $errors->has_errors() ) && isset( $_POST['pass1'] ) && ! empty( $_POST['pass1'] ) ) {
 925              reset_password( $user, $_POST['pass1'] );
 926              setcookie( $rp_cookie, ' ', time() - YEAR_IN_SECONDS, $rp_path, COOKIE_DOMAIN, is_ssl(), true );
 927              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>' );
 928              login_footer();
 929              exit;
 930          }
 931  
 932          wp_enqueue_script( 'utils' );
 933          wp_enqueue_script( 'user-profile' );
 934  
 935          login_header( __( 'Reset Password' ), '<p class="message reset-pass">' . __( 'Enter your new password below or generate one.' ) . '</p>', $errors );
 936  
 937          ?>
 938          <form name="resetpassform" id="resetpassform" action="<?php echo esc_url( network_site_url( 'wp-login.php?action=resetpass', 'login_post' ) ); ?>" method="post" autocomplete="off">
 939              <input type="hidden" id="user_login" value="<?php echo esc_attr( $rp_login ); ?>" autocomplete="off" />
 940  
 941              <div class="user-pass1-wrap">
 942                  <p>
 943                      <label for="pass1"><?php _e( 'New password' ); ?></label>
 944                  </p>
 945  
 946                  <div class="wp-pwd">
 947                      <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" />
 948  
 949                      <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' ); ?>">
 950                          <span class="dashicons dashicons-hidden" aria-hidden="true"></span>
 951                      </button>
 952                      <div id="pass-strength-result" class="hide-if-no-js" aria-live="polite"><?php _e( 'Strength indicator' ); ?></div>
 953                  </div>
 954                  <div class="pw-weak">
 955                      <input type="checkbox" name="pw_weak" id="pw-weak" class="pw-checkbox" />
 956                      <label for="pw-weak"><?php _e( 'Confirm use of weak password' ); ?></label>
 957                  </div>
 958              </div>
 959  
 960              <p class="user-pass2-wrap">
 961                  <label for="pass2"><?php _e( 'Confirm new password' ); ?></label>
 962                  <input type="password" name="pass2" id="pass2" class="input" size="20" value="" autocomplete="off" />
 963              </p>
 964  
 965              <p class="description indicator-hint"><?php echo wp_get_password_hint(); ?></p>
 966              <br class="clear" />
 967  
 968              <?php
 969  
 970              /**
 971               * Fires following the 'Strength indicator' meter in the user password reset form.
 972               *
 973               * @since 3.9.0
 974               *
 975               * @param WP_User $user User object of the user whose password is being reset.
 976               */
 977              do_action( 'resetpass_form', $user );
 978  
 979              ?>
 980              <input type="hidden" name="rp_key" value="<?php echo esc_attr( $rp_key ); ?>" />
 981              <p class="submit reset-pass-submit">
 982                  <button type="button" class="button wp-generate-pw hide-if-no-js skip-aria-expanded"><?php _e( 'Generate Password' ); ?></button>
 983                  <input type="submit" name="wp-submit" id="wp-submit" class="button button-primary button-large" value="<?php esc_attr_e( 'Save Password' ); ?>" />
 984              </p>
 985          </form>
 986  
 987          <p id="nav">
 988              <a href="<?php echo esc_url( wp_login_url() ); ?>"><?php _e( 'Log in' ); ?></a>
 989              <?php
 990  
 991              if ( get_option( 'users_can_register' ) ) {
 992                  $registration_url = sprintf( '<a href="%s">%s</a>', esc_url( wp_registration_url() ), __( 'Register' ) );
 993  
 994                  echo esc_html( $login_link_separator );
 995  
 996                  /** This filter is documented in wp-includes/general-template.php */
 997                  echo apply_filters( 'register', $registration_url );
 998              }
 999  
1000              ?>
1001          </p>
1002          <?php
1003  
1004          login_footer( 'pass1' );
1005          break;
1006  
1007      case 'register':
1008          if ( is_multisite() ) {
1009              /**
1010               * Filters the Multisite sign up URL.
1011               *
1012               * @since 3.0.0
1013               *
1014               * @param string $sign_up_url The sign up URL.
1015               */
1016              wp_redirect( apply_filters( 'wp_signup_location', network_site_url( 'wp-signup.php' ) ) );
1017              exit;
1018          }
1019  
1020          if ( ! get_option( 'users_can_register' ) ) {
1021              wp_redirect( site_url( 'wp-login.php?registration=disabled' ) );
1022              exit;
1023          }
1024  
1025          $user_login = '';
1026          $user_email = '';
1027  
1028          if ( $http_post ) {
1029              if ( isset( $_POST['user_login'] ) && is_string( $_POST['user_login'] ) ) {
1030                  $user_login = wp_unslash( $_POST['user_login'] );
1031              }
1032  
1033              if ( isset( $_POST['user_email'] ) && is_string( $_POST['user_email'] ) ) {
1034                  $user_email = wp_unslash( $_POST['user_email'] );
1035              }
1036  
1037              $errors = register_new_user( $user_login, $user_email );
1038  
1039              if ( ! is_wp_error( $errors ) ) {
1040                  $redirect_to = ! empty( $_POST['redirect_to'] ) ? $_POST['redirect_to'] : 'wp-login.php?checkemail=registered';
1041                  wp_safe_redirect( $redirect_to );
1042                  exit;
1043              }
1044          }
1045  
1046          $registration_redirect = ! empty( $_REQUEST['redirect_to'] ) ? $_REQUEST['redirect_to'] : '';
1047  
1048          /**
1049           * Filters the registration redirect URL.
1050           *
1051           * @since 3.0.0
1052           * @since 5.9.0 Added the `$errors` parameter.
1053           *
1054           * @param string       $registration_redirect The redirect destination URL.
1055           * @param int|WP_Error $errors                User id if registration was successful,
1056           *                                            WP_Error object otherwise.
1057           */
1058          $redirect_to = apply_filters( 'registration_redirect', $registration_redirect, $errors );
1059  
1060          login_header( __( 'Registration Form' ), '<p class="message register">' . __( 'Register For This Site' ) . '</p>', $errors );
1061  
1062          ?>
1063          <form name="registerform" id="registerform" action="<?php echo esc_url( site_url( 'wp-login.php?action=register', 'login_post' ) ); ?>" method="post" novalidate="novalidate">
1064              <p>
1065                  <label for="user_login"><?php _e( 'Username' ); ?></label>
1066                  <input type="text" name="user_login" id="user_login" class="input" value="<?php echo esc_attr( wp_unslash( $user_login ) ); ?>" size="20" autocapitalize="off" />
1067              </p>
1068              <p>
1069                  <label for="user_email"><?php _e( 'Email' ); ?></label>
1070                  <input type="email" name="user_email" id="user_email" class="input" value="<?php echo esc_attr( wp_unslash( $user_email ) ); ?>" size="25" />
1071              </p>
1072              <?php
1073  
1074              /**
1075               * Fires following the 'Email' field in the user registration form.
1076               *
1077               * @since 2.1.0
1078               */
1079              do_action( 'register_form' );
1080  
1081              ?>
1082              <p id="reg_passmail">
1083                  <?php _e( 'Registration confirmation will be emailed to you.' ); ?>
1084              </p>
1085              <br class="clear" />
1086              <input type="hidden" name="redirect_to" value="<?php echo esc_attr( $redirect_to ); ?>" />
1087              <p class="submit">
1088                  <input type="submit" name="wp-submit" id="wp-submit" class="button button-primary button-large" value="<?php esc_attr_e( 'Register' ); ?>" />
1089              </p>
1090          </form>
1091  
1092          <p id="nav">
1093              <a href="<?php echo esc_url( wp_login_url() ); ?>"><?php _e( 'Log in' ); ?></a>
1094                  <?php echo esc_html( $login_link_separator ); ?>
1095              <a href="<?php echo esc_url( wp_lostpassword_url() ); ?>"><?php _e( 'Lost your password?' ); ?></a>
1096          </p>
1097          <?php
1098  
1099          login_footer( 'user_login' );
1100          break;
1101  
1102      case 'checkemail':
1103          $redirect_to = admin_url();
1104          $errors      = new WP_Error();
1105  
1106          if ( 'confirm' === $_GET['checkemail'] ) {
1107              $errors->add(
1108                  'confirm',
1109                  sprintf(
1110                      /* translators: %s: Link to the login page. */
1111                      __( 'Check your email for the confirmation link, then visit the <a href="%s">login page</a>.' ),
1112                      wp_login_url()
1113                  ),
1114                  'message'
1115              );
1116          } elseif ( 'registered' === $_GET['checkemail'] ) {
1117              $errors->add(
1118                  'registered',
1119                  sprintf(
1120                      /* translators: %s: Link to the login page. */
1121                      __( 'Registration complete. Please check your email, then visit the <a href="%s">login page</a>.' ),
1122                      wp_login_url()
1123                  ),
1124                  'message'
1125              );
1126          }
1127  
1128          /** This action is documented in wp-login.php */
1129          $errors = apply_filters( 'wp_login_errors', $errors, $redirect_to );
1130  
1131          login_header( __( 'Check your email' ), '', $errors );
1132          login_footer();
1133          break;
1134  
1135      case 'confirmaction':
1136          if ( ! isset( $_GET['request_id'] ) ) {
1137              wp_die( __( 'Missing request ID.' ) );
1138          }
1139  
1140          if ( ! isset( $_GET['confirm_key'] ) ) {
1141              wp_die( __( 'Missing confirm key.' ) );
1142          }
1143  
1144          $request_id = (int) $_GET['request_id'];
1145          $key        = sanitize_text_field( wp_unslash( $_GET['confirm_key'] ) );
1146          $result     = wp_validate_user_request_key( $request_id, $key );
1147  
1148          if ( is_wp_error( $result ) ) {
1149              wp_die( $result );
1150          }
1151  
1152          /**
1153           * Fires an action hook when the account action has been confirmed by the user.
1154           *
1155           * Using this you can assume the user has agreed to perform the action by
1156           * clicking on the link in the confirmation email.
1157           *
1158           * After firing this action hook the page will redirect to wp-login a callback
1159           * redirects or exits first.
1160           *
1161           * @since 4.9.6
1162           *
1163           * @param int $request_id Request ID.
1164           */
1165          do_action( 'user_request_action_confirmed', $request_id );
1166  
1167          $message = _wp_privacy_account_request_confirmed_message( $request_id );
1168  
1169          login_header( __( 'User action confirmed.' ), $message );
1170          login_footer();
1171          exit;
1172  
1173      case 'login':
1174      default:
1175          $secure_cookie   = '';
1176          $customize_login = isset( $_REQUEST['customize-login'] );
1177  
1178          if ( $customize_login ) {
1179              wp_enqueue_script( 'customize-base' );
1180          }
1181  
1182          // If the user wants SSL but the session is not SSL, force a secure cookie.
1183          if ( ! empty( $_POST['log'] ) && ! force_ssl_admin() ) {
1184              $user_name = sanitize_user( wp_unslash( $_POST['log'] ) );
1185              $user      = get_user_by( 'login', $user_name );
1186  
1187              if ( ! $user && strpos( $user_name, '@' ) ) {
1188                  $user = get_user_by( 'email', $user_name );
1189              }
1190  
1191              if ( $user ) {
1192                  if ( get_user_option( 'use_ssl', $user->ID ) ) {
1193                      $secure_cookie = true;
1194                      force_ssl_admin( true );
1195                  }
1196              }
1197          }
1198  
1199          if ( isset( $_REQUEST['redirect_to'] ) ) {
1200              $redirect_to = $_REQUEST['redirect_to'];
1201              // Redirect to HTTPS if user wants SSL.
1202              if ( $secure_cookie && false !== strpos( $redirect_to, 'wp-admin' ) ) {
1203                  $redirect_to = preg_replace( '|^http://|', 'https://', $redirect_to );
1204              }
1205          } else {
1206              $redirect_to = admin_url();
1207          }
1208  
1209          $reauth = empty( $_REQUEST['reauth'] ) ? false : true;
1210  
1211          $user = wp_signon( array(), $secure_cookie );
1212  
1213          if ( empty( $_COOKIE[ LOGGED_IN_COOKIE ] ) ) {
1214              if ( headers_sent() ) {
1215                  $user = new WP_Error(
1216                      'test_cookie',
1217                      sprintf(
1218                          /* translators: 1: Browser cookie documentation URL, 2: Support forums URL. */
1219                          __( '<strong>Error</strong>: Cookies are blocked due to unexpected output. For help, please see <a href="%1$s">this documentation</a> or try the <a href="%2$s">support forums</a>.' ),
1220                          __( 'https://wordpress.org/support/article/cookies/' ),
1221                          __( 'https://wordpress.org/support/forums/' )
1222                      )
1223                  );
1224              } elseif ( isset( $_POST['testcookie'] ) && empty( $_COOKIE[ TEST_COOKIE ] ) ) {
1225                  // If cookies are disabled, we can't log in even with a valid user and password.
1226                  $user = new WP_Error(
1227                      'test_cookie',
1228                      sprintf(
1229                          /* translators: %s: Browser cookie documentation URL. */
1230                          __( '<strong>Error</strong>: Cookies are blocked or not supported by your browser. You must <a href="%s">enable cookies</a> to use WordPress.' ),
1231                          __( 'https://wordpress.org/support/article/cookies/#enable-cookies-in-your-browser' )
1232                      )
1233                  );
1234              }
1235          }
1236  
1237          $requested_redirect_to = isset( $_REQUEST['redirect_to'] ) ? $_REQUEST['redirect_to'] : '';
1238          /**
1239           * Filters the login redirect URL.
1240           *
1241           * @since 3.0.0
1242           *
1243           * @param string           $redirect_to           The redirect destination URL.
1244           * @param string           $requested_redirect_to The requested redirect destination URL passed as a parameter.
1245           * @param WP_User|WP_Error $user                  WP_User object if login was successful, WP_Error object otherwise.
1246           */
1247          $redirect_to = apply_filters( 'login_redirect', $redirect_to, $requested_redirect_to, $user );
1248  
1249          if ( ! is_wp_error( $user ) && ! $reauth ) {
1250              if ( $interim_login ) {
1251                  $message       = '<p class="message">' . __( 'You have logged in successfully.' ) . '</p>';
1252                  $interim_login = 'success';
1253                  login_header( '', $message );
1254  
1255                  ?>
1256                  </div>
1257                  <?php
1258  
1259                  /** This action is documented in wp-login.php */
1260                  do_action( 'login_footer' );
1261  
1262                  if ( $customize_login ) {
1263                      ?>
1264                      <script type="text/javascript">setTimeout( function(){ new wp.customize.Messenger({ url: '<?php echo wp_customize_url(); ?>', channel: 'login' }).send('login') }, 1000 );</script>
1265                      <?php
1266                  }
1267  
1268                  ?>
1269                  </body></html>
1270                  <?php
1271  
1272                  exit;
1273              }
1274  
1275              // Check if it is time to add a redirect to the admin email confirmation screen.
1276              if ( is_a( $user, 'WP_User' ) && $user->exists() && $user->has_cap( 'manage_options' ) ) {
1277                  $admin_email_lifespan = (int) get_option( 'admin_email_lifespan' );
1278  
1279                  // If `0` (or anything "falsey" as it is cast to int) is returned, the user will not be redirected
1280                  // to the admin email confirmation screen.
1281                  /** This filter is documented in wp-login.php */
1282                  $admin_email_check_interval = (int) apply_filters( 'admin_email_check_interval', 6 * MONTH_IN_SECONDS );
1283  
1284                  if ( $admin_email_check_interval > 0 && time() > $admin_email_lifespan ) {
1285                      $redirect_to = add_query_arg(
1286                          array(
1287                              'action'  => 'confirm_admin_email',
1288                              'wp_lang' => get_user_locale( $user ),
1289                          ),
1290                          wp_login_url( $redirect_to )
1291                      );
1292                  }
1293              }
1294  
1295              if ( ( empty( $redirect_to ) || 'wp-admin/' === $redirect_to || admin_url() === $redirect_to ) ) {
1296                  // 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.
1297                  if ( is_multisite() && ! get_active_blog_for_user( $user->ID ) && ! is_super_admin( $user->ID ) ) {
1298                      $redirect_to = user_admin_url();
1299                  } elseif ( is_multisite() && ! $user->has_cap( 'read' ) ) {
1300                      $redirect_to = get_dashboard_url( $user->ID );
1301                  } elseif ( ! $user->has_cap( 'edit_posts' ) ) {
1302                      $redirect_to = $user->has_cap( 'read' ) ? admin_url( 'profile.php' ) : home_url();
1303                  }
1304  
1305                  wp_redirect( $redirect_to );
1306                  exit;
1307              }
1308  
1309              wp_safe_redirect( $redirect_to );
1310              exit;
1311          }
1312  
1313          $errors = $user;
1314          // Clear errors if loggedout is set.
1315          if ( ! empty( $_GET['loggedout'] ) || $reauth ) {
1316              $errors = new WP_Error();
1317          }
1318  
1319          if ( empty( $_POST ) && $errors->get_error_codes() === array( 'empty_username', 'empty_password' ) ) {
1320              $errors = new WP_Error( '', '' );
1321          }
1322  
1323          if ( $interim_login ) {
1324              if ( ! $errors->has_errors() ) {
1325                  $errors->add( 'expired', __( 'Your session has expired. Please log in to continue where you left off.' ), 'message' );
1326              }
1327          } else {
1328              // Some parts of this script use the main login form to display a message.
1329              if ( isset( $_GET['loggedout'] ) && $_GET['loggedout'] ) {
1330                  $errors->add( 'loggedout', __( 'You are now logged out.' ), 'message' );
1331              } elseif ( isset( $_GET['registration'] ) && 'disabled' === $_GET['registration'] ) {
1332                  $errors->add( 'registerdisabled', __( '<strong>Error</strong>: User registration is currently not allowed.' ) );
1333              } elseif ( strpos( $redirect_to, 'about.php?updated' ) ) {
1334                  $errors->add( 'updated', __( '<strong>You have successfully updated WordPress!</strong> Please log back in to see what&#8217;s new.' ), 'message' );
1335              } elseif ( WP_Recovery_Mode_Link_Service::LOGIN_ACTION_ENTERED === $action ) {
1336                  $errors->add( 'enter_recovery_mode', __( 'Recovery Mode Initialized. Please log in to continue.' ), 'message' );
1337              } elseif ( isset( $_GET['redirect_to'] ) && false !== strpos( $_GET['redirect_to'], 'wp-admin/authorize-application.php' ) ) {
1338                  $query_component = wp_parse_url( $_GET['redirect_to'], PHP_URL_QUERY );
1339                  $query           = array();
1340                  if ( $query_component ) {
1341                      parse_str( $query_component, $query );
1342                  }
1343  
1344                  if ( ! empty( $query['app_name'] ) ) {
1345                      /* translators: 1: Website name, 2: Application name. */
1346                      $message = sprintf( 'Please log in to %1$s to authorize %2$s to connect to your account.', get_bloginfo( 'name', 'display' ), '<strong>' . esc_html( $query['app_name'] ) . '</strong>' );
1347                  } else {
1348                      /* translators: %s: Website name. */
1349                      $message = sprintf( 'Please log in to %s to proceed with authorization.', get_bloginfo( 'name', 'display' ) );
1350                  }
1351  
1352                  $errors->add( 'authorize_application', $message, 'message' );
1353              }
1354          }
1355  
1356          /**
1357           * Filters the login page errors.
1358           *
1359           * @since 3.6.0
1360           *
1361           * @param WP_Error $errors      WP Error object.
1362           * @param string   $redirect_to Redirect destination URL.
1363           */
1364          $errors = apply_filters( 'wp_login_errors', $errors, $redirect_to );
1365  
1366          // Clear any stale cookies.
1367          if ( $reauth ) {
1368              wp_clear_auth_cookie();
1369          }
1370  
1371          login_header( __( 'Log In' ), '', $errors );
1372  
1373          if ( isset( $_POST['log'] ) ) {
1374              $user_login = ( 'incorrect_password' === $errors->get_error_code() || 'empty_password' === $errors->get_error_code() ) ? esc_attr( wp_unslash( $_POST['log'] ) ) : '';
1375          }
1376  
1377          $rememberme = ! empty( $_POST['rememberme'] );
1378  
1379          if ( $errors->has_errors() ) {
1380              $aria_describedby_error = ' aria-describedby="login_error"';
1381          } else {
1382              $aria_describedby_error = '';
1383          }
1384  
1385          wp_enqueue_script( 'user-profile' );
1386          ?>
1387  
1388          <form name="loginform" id="loginform" action="<?php echo esc_url( site_url( 'wp-login.php', 'login_post' ) ); ?>" method="post">
1389              <p>
1390                  <label for="user_login"><?php _e( 'Username or Email Address' ); ?></label>
1391                  <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" />
1392              </p>
1393  
1394              <div class="user-pass-wrap">
1395                  <label for="user_pass"><?php _e( 'Password' ); ?></label>
1396                  <div class="wp-pwd">
1397                      <input type="password" name="pwd" id="user_pass"<?php echo $aria_describedby_error; ?> class="input password-input" value="" size="20" />
1398                      <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' ); ?>">
1399                          <span class="dashicons dashicons-visibility" aria-hidden="true"></span>
1400                      </button>
1401                  </div>
1402              </div>
1403              <?php
1404  
1405              /**
1406               * Fires following the 'Password' field in the login form.
1407               *
1408               * @since 2.1.0
1409               */
1410              do_action( 'login_form' );
1411  
1412              ?>
1413              <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>
1414              <p class="submit">
1415                  <input type="submit" name="wp-submit" id="wp-submit" class="button button-primary button-large" value="<?php esc_attr_e( 'Log In' ); ?>" />
1416                  <?php
1417  
1418                  if ( $interim_login ) {
1419                      ?>
1420                      <input type="hidden" name="interim-login" value="1" />
1421                      <?php
1422                  } else {
1423                      ?>
1424                      <input type="hidden" name="redirect_to" value="<?php echo esc_attr( $redirect_to ); ?>" />
1425                      <?php
1426                  }
1427  
1428                  if ( $customize_login ) {
1429                      ?>
1430                      <input type="hidden" name="customize-login" value="1" />
1431                      <?php
1432                  }
1433  
1434                  ?>
1435                  <input type="hidden" name="testcookie" value="1" />
1436              </p>
1437          </form>
1438  
1439          <?php
1440  
1441          if ( ! $interim_login ) {
1442              ?>
1443              <p id="nav">
1444                  <?php
1445  
1446                  if ( get_option( 'users_can_register' ) ) {
1447                      $registration_url = sprintf( '<a href="%s">%s</a>', esc_url( wp_registration_url() ), __( 'Register' ) );
1448  
1449                      /** This filter is documented in wp-includes/general-template.php */
1450                      echo apply_filters( 'register', $registration_url );
1451  
1452                      echo esc_html( $login_link_separator );
1453                  }
1454  
1455                  ?>
1456                  <a href="<?php echo esc_url( wp_lostpassword_url() ); ?>"><?php _e( 'Lost your password?' ); ?></a>
1457              </p>
1458              <?php
1459          }
1460  
1461          $login_script  = 'function wp_attempt_focus() {';
1462          $login_script .= 'setTimeout( function() {';
1463          $login_script .= 'try {';
1464  
1465          if ( $user_login ) {
1466              $login_script .= 'd = document.getElementById( "user_pass" ); d.value = "";';
1467          } else {
1468              $login_script .= 'd = document.getElementById( "user_login" );';
1469  
1470              if ( $errors->get_error_code() === 'invalid_username' ) {
1471                  $login_script .= 'd.value = "";';
1472              }
1473          }
1474  
1475          $login_script .= 'd.focus(); d.select();';
1476          $login_script .= '} catch( er ) {}';
1477          $login_script .= '}, 200);';
1478          $login_script .= "}\n"; // End of wp_attempt_focus().
1479  
1480          /**
1481           * Filters whether to print the call to `wp_attempt_focus()` on the login screen.
1482           *
1483           * @since 4.8.0
1484           *
1485           * @param bool $print Whether to print the function call. Default true.
1486           */
1487          if ( apply_filters( 'enable_login_autofocus', true ) && ! $error ) {
1488              $login_script .= "wp_attempt_focus();\n";
1489          }
1490  
1491          // Run `wpOnload()` if defined.
1492          $login_script .= "if ( typeof wpOnload === 'function' ) { wpOnload() }";
1493  
1494          ?>
1495          <script type="text/javascript">
1496              <?php echo $login_script; ?>
1497          </script>
1498          <?php
1499  
1500          if ( $interim_login ) {
1501              ?>
1502              <script type="text/javascript">
1503              ( function() {
1504                  try {
1505                      var i, links = document.getElementsByTagName( 'a' );
1506                      for ( i in links ) {
1507                          if ( links[i].href ) {
1508                              links[i].target = '_blank';
1509                              links[i].rel = 'noopener';
1510                          }
1511                      }
1512                  } catch( er ) {}
1513              }());
1514              </script>
1515              <?php
1516          }
1517  
1518          login_footer();
1519          break;
1520  } // End action switch.


Generated: Mon Jan 24 01:00:08 2022 Cross-referenced by PHPXref 0.7.1