ログインできなくなりました。

更新した旨のメールは覚えがありません。メールのフォルダもさらってみましたがなさそうです。

element. * Default ‘Log In’. * @param string $message Optional. Message to display in header. Default empty. * @param WP_Error $wp_error Optional. The error to pass. Default empty. */ function login_header( $title = ‘Log In’, $message = ”, $wp_error = ” ) { global $error, $interim_login, $action; // Don’t index any of these forms add_action( ‘login_head’, ‘wp_no_robots’ ); add_action( ‘login_head’, ‘wp_login_viewport_meta’ ); if ( empty($wp_error) ) $wp_error = new WP_Error(); // Shake it! $shake_error_codes = array( ‘empty_password’, ‘empty_email’, ‘invalid_email’, ‘invalidcombo’, ‘empty_username’, ‘invalid_username’, ‘incorrect_password’ ); /** * Filters the error codes array for shaking the login form. * * @since 3.0.0 * * @param array $shake_error_codes Error codes that shake the login form. */ $shake_error_codes = apply_filters( ‘shake_error_codes’, $shake_error_codes ); if ( $shake_error_codes && $wp_error->get_error_code() && in_array( $wp_error->get_error_code(), $shake_error_codes ) ) add_action( ‘login_head’, ‘wp_shake_js’, 12 ); $separator = is_rtl() ? ‘ › ‘ : ‘ ‹ ‘; ?> > get_error_code() ) { ?> site_name; } else { $login_header_url = __( ‘https://wordpress.org/’ ); $login_header_title = __( ‘Powered by WordPress’ ); } /** * Filters link URL of the header logo above login form. * * @since 2.1.0 * * @param string $login_header_url Login header logo URL. */ $login_header_url = apply_filters( ‘login_headerurl’, $login_header_url ); /** * Filters the title attribute of the header logo above login form. * * @since 2.1.0 * * @param string $login_header_title Login header logo title attribute. */ $login_header_title = apply_filters( ‘login_headertitle’, $login_header_title ); $classes = array( ‘login-action-‘ . $action, ‘wp-core-ui’ ); if ( is_rtl() ) $classes[] = ‘rtl’; if ( $interim_login ) { $classes[] = ‘interim-login’; ?>

add(‘error’, $error); unset($error); } if ( $wp_error->get_error_code() ) { $errors = ”; $messages = ”; foreach ( $wp_error->get_error_codes() as $code ) { $severity = $wp_error->get_error_data( $code ); foreach ( $wp_error->get_error_messages( $code ) as $error_message ) { if ( ‘message’ == $severity ) $messages .= ‘ ‘ . $error_message . ”
\n”; else $errors .= ‘ ‘ . $error_message . ”
\n”; } } if ( ! empty( $errors ) ) { /** * Filters the error messages displayed above the login form. * * @since 2.1.0 * * @param string $errors Login error message. */ echo ‘
‘ . apply_filters( ‘login_errors’, $errors ) . ”
\n”; } if ( ! empty( $messages ) ) { /** * Filters instructional messages displayed above the login form. * * @since 2.5.0 * * @param string $messages Login messages. */ echo ‘
‘ . apply_filters( ‘login_messages’, $messages ) . ”

\n”; } } } // End of login_header() /** * Outputs the footer for the login page. * * @param string $input_id Which input to auto-focus */ function login_footer($input_id = ”) { global $interim_login; // Don’t allow interim logins to navigate away from the page. if ( ! $interim_login ): ?>

add(‘empty_username’, __(‘ERROR: Enter a username or email address.’)); } elseif ( strpos( $_POST[‘user_login’], ‘@’ ) ) { $user_data = get_user_by( ‘email’, trim( wp_unslash( $_POST[‘user_login’] ) ) ); if ( empty( $user_data ) ) $errors->add(‘invalid_email’, __(‘ERROR: There is no user registered with that email address.’)); } else { $login = trim($_POST[‘user_login’]); $user_data = get_user_by(‘login’, $login); } /** * Fires before errors are returned from a password reset request. * * @since 2.1.0 * @since 4.4.0 Added the $errors parameter. * * @param WP_Error $errors A WP_Error object containing any errors generated * by using invalid credentials. */ do_action( ‘lostpassword_post’, $errors ); if ( $errors->get_error_code() ) return $errors; if ( !$user_data ) { $errors->add(‘invalidcombo’, __(‘ERROR: Invalid username or email.’)); return $errors; } // Redefining user_login ensures we return the right case in the email. $user_login = $user_data->user_login; $user_email = $user_data->user_email; $key = get_password_reset_key( $user_data ); if ( is_wp_error( $key ) ) { return $key; } $message = __(‘Someone has requested a password reset for the following account:’) . “\r\n\r\n”; $message .= network_home_url( ‘/’ ) . “\r\n\r\n”; $message .= sprintf(__(‘Username: %s’), $user_login) . “\r\n\r\n”; $message .= __(‘If this was a mistake, just ignore this email and nothing will happen.’) . “\r\n\r\n”; $message .= __(‘To reset your password, visit the following address:’) . “\r\n\r\n”; $message .= ‘<‘ . network_site_url(“wp-login.php?action=rp&key=$key&login=” . rawurlencode($user_login), ‘login’) . “>\r\n”; if ( is_multisite() ) { $blogname = get_network()->site_name; } else { /* * The blogname option is escaped with esc_html on the way into the database * in sanitize_option we want to reverse this for the plain text arena of emails. */ $blogname = wp_specialchars_decode(get_option(‘blogname’), ENT_QUOTES); } /* translators: Password reset email subject. 1: Site name */ $title = sprintf( __(‘[%s] Password Reset’), $blogname ); /** * Filters the subject of the password reset email. * * @since 2.8.0 * @since 4.4.0 Added the $user_login and $user_data parameters. * * @param string $title Default email title. * @param string $user_login The username for the user. * @param WP_User $user_data WP_User object. */ $title = apply_filters( ‘retrieve_password_title’, $title, $user_login, $user_data ); /** * Filters the message body of the password reset mail. * * If the filtered message is empty, the password reset email will not be sent. * * @since 2.8.0 * @since 4.1.0 Added $user_login and $user_data parameters. * * @param string $message Default mail message. * @param string $key The activation key. * @param string $user_login The username for the user. * @param WP_User $user_data WP_User object. */ $message = apply_filters( ‘retrieve_password_message’, $message, $key, $user_login, $user_data ); if ( $message && !wp_mail( $user_email, wp_specialchars_decode( $title ), $message ) ) wp_die( __(‘The email could not be sent.’) . ”
\n” . __(‘Possible reason: your host may have disabled the mail() function.’) ); return true; } // // Main // $action = isset($_REQUEST[‘action’]) ? $_REQUEST[‘action’] : ‘login’; $errors = new WP_Error(); if ( isset($_GET[‘key’]) ) $action = ‘resetpass’; // validate action so as to default to the login screen if ( !in_array( $action, array( ‘postpass’, ‘logout’, ‘lostpassword’, ‘retrievepassword’, ‘resetpass’, ‘rp’, ‘register’, ‘login’ ), true ) && false === has_filter( ‘login_form_’ . $action ) ) $action = ‘login’; nocache_headers(); header(‘Content-Type: ‘.get_bloginfo(‘html_type’).’; charset=’.get_bloginfo(‘charset’)); if ( defined( ‘RELOCATE’ ) && RELOCATE ) { // Move flag is set if ( isset( $_SERVER[‘PATH_INFO’] ) && ($_SERVER[‘PATH_INFO’] != $_SERVER[‘PHP_SELF’]) ) $_SERVER[‘PHP_SELF’] = str_replace( $_SERVER[‘PATH_INFO’], ”, $_SERVER[‘PHP_SELF’] ); $url = dirname( set_url_scheme( ‘http://&#8217; . $_SERVER[‘HTTP_HOST’] . $_SERVER[‘PHP_SELF’] ) ); if ( $url != get_option( ‘siteurl’ ) ) update_option( ‘siteurl’, $url ); } //Set a cookie now to see if they are supported by the browser. $secure = ( ‘https’ === parse_url( wp_login_url(), PHP_URL_SCHEME ) ); setcookie( TEST_COOKIE, ‘WP Cookie check’, 0, COOKIEPATH, COOKIE_DOMAIN, $secure ); if ( SITECOOKIEPATH != COOKIEPATH ) setcookie( TEST_COOKIE, ‘WP Cookie check’, 0, SITECOOKIEPATH, COOKIE_DOMAIN, $secure ); /** * Fires when the login form is initialized. * * @since 3.2.0 */ do_action( ‘login_init’ ); /** * Fires before a specified login form action. * * The dynamic portion of the hook name, $action, refers to the action * that brought the visitor to the login form. Actions include ‘postpass’, * ‘logout’, ‘lostpassword’, etc. * * @since 2.8.0 */ do_action( “login_form_{$action}” ); $http_post = (‘POST’ == $_SERVER[‘REQUEST_METHOD’]); $interim_login = isset($_REQUEST[‘interim-login’]); switch ($action) { case ‘postpass’ : if ( ! array_key_exists( ‘post_password’, $_POST ) ) { wp_safe_redirect( wp_get_referer() ); exit(); } require_once ABSPATH . WPINC . ‘/class-phpass.php’; $hasher = new PasswordHash( 8, true ); /** * Filters the life span of the post password cookie. * * By default, the cookie expires 10 days from creation. To turn this * into a session cookie, return 0. * * @since 3.7.0 * * @param int $expires The expiry time, as passed to setcookie(). */ $expire = apply_filters( ‘post_password_expires’, time() + 10 * DAY_IN_SECONDS ); $referer = wp_get_referer(); if ( $referer ) { $secure = ( ‘https’ === parse_url( $referer, PHP_URL_SCHEME ) ); } else { $secure = false; } setcookie( ‘wp-postpass_’ . COOKIEHASH, $hasher->HashPassword( wp_unslash( $_POST[‘post_password’] ) ), $expire, COOKIEPATH, COOKIE_DOMAIN, $secure ); wp_safe_redirect( wp_get_referer() ); exit(); case ‘logout’ : check_admin_referer(‘log-out’); $user = wp_get_current_user(); wp_logout(); if ( ! empty( $_REQUEST[‘redirect_to’] ) ) { $redirect_to = $requested_redirect_to = $_REQUEST[‘redirect_to’]; } else { $redirect_to = ‘wp-login.php?loggedout=true’; $requested_redirect_to = ”; } /** * Filters the log out redirect URL. * * @since 4.2.0 * * @param string $redirect_to The redirect destination URL. * @param string $requested_redirect_to The requested redirect destination URL passed as a parameter. * @param WP_User $user The WP_User object for the user that’s logging out. */ $redirect_to = apply_filters( ‘logout_redirect’, $redirect_to, $requested_redirect_to, $user ); wp_safe_redirect( $redirect_to ); exit(); case ‘lostpassword’ : case ‘retrievepassword’ : if ( $http_post ) { $errors = retrieve_password(); if ( !is_wp_error($errors) ) { $redirect_to = !empty( $_REQUEST[‘redirect_to’] ) ? $_REQUEST[‘redirect_to’] : ‘wp-login.php?checkemail=confirm’; wp_safe_redirect( $redirect_to ); exit(); } } if ( isset( $_GET[‘error’] ) ) { if ( ‘invalidkey’ == $_GET[‘error’] ) { $errors->add( ‘invalidkey’, __( ‘Your password reset link appears to be invalid. Please request a new link below.’ ) ); } elseif ( ‘expiredkey’ == $_GET[‘error’] ) { $errors->add( ‘expiredkey’, __( ‘Your password reset link has expired. Please request a new link below.’ ) ); } } $lostpassword_redirect = ! empty( $_REQUEST[‘redirect_to’] ) ? $_REQUEST[‘redirect_to’] : ”; /** * Filters the URL redirected to after submitting the lostpassword/retrievepassword form. * * @since 3.0.0 * * @param string $lostpassword_redirect The redirect destination URL. */ $redirect_to = apply_filters( ‘lostpassword_redirect’, $lostpassword_redirect ); /** * Fires before the lost password form. * * @since 1.5.1 */ do_action( ‘lost_password’ ); login_header(__(‘Lost Password’), ‘
‘ . __(‘Please enter your username or email address. You will receive a link to create a new password via email.’) . ‘

‘, $errors); $user_login = isset($_POST[‘user_login’]) ? wp_unslash($_POST[‘user_login’]) : ”; ?>`