-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 ) {
- if ( 'message' == $severity )
- $messages .= ' ' . $error . "
\n";
- else
- $errors .= ' ' . $error . "
\n";
- }
- }
- if ( !empty($errors) )
- echo '
' . apply_filters('login_errors', $errors) . "
\n";
- if ( !empty($messages) )
- echo '
' . apply_filters('login_messages', $messages) . "
\n";
- }
-} // End of login_header()
-
-/**
- * Handles sending password retrieval email to user.
- *
- * @uses $wpdb WordPress Database object
- *
- * @return bool|WP_Error True: when finish. WP_Error on error
- */
-function retrieve_password() {
- global $wpdb;
-
- $errors = new WP_Error();
-
- if ( empty( $_POST['user_login'] ) && empty( $_POST['user_email'] ) )
- $errors->add('empty_username', __('
ERROR: Enter a username or e-mail address.'));
-
- if ( strpos($_POST['user_login'], '@') ) {
- $user_data = get_user_by_email(trim($_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']);
- $user_data = get_userdatabylogin($login);
- }
-
- do_action('lostpassword_post');
-
- if ( $errors->get_error_code() )
- return $errors;
-
- if ( !$user_data ) {
- $errors->add('invalidcombo', __('
ERROR: Invalid username or e-mail.'));
- 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;
-
- do_action('retreive_password', $user_login); // Misspelled and deprecated
- do_action('retrieve_password', $user_login);
-
- $allow = apply_filters('allow_password_reset', true, $user_data->ID);
-
- if ( ! $allow )
- return new WP_Error('no_password_reset', __('Password reset is not allowed for this user'));
- else if ( is_wp_error($allow) )
- return $allow;
-
- $key = $wpdb->get_var($wpdb->prepare("SELECT user_activation_key FROM $wpdb->users WHERE user_login = %s", $user_login));
- if ( empty($key) ) {
- // Generate something random for a key...
- $key = wp_generate_password(20, false);
- do_action('retrieve_password_key', $user_login, $key);
- // Now insert the new md5 key into the db
- $wpdb->update($wpdb->users, array('user_activation_key' => $key), array('user_login' => $user_login));
- }
- $message = __('Someone has asked to reset the password for the following site and username.') . "\r\n\r\n";
- $message .= get_option('siteurl') . "\r\n\r\n";
- $message .= sprintf(__('Username: %s'), $user_login) . "\r\n\r\n";
- $message .= __('To reset your password visit the following address, otherwise just ignore this email and nothing will happen.') . "\r\n\r\n";
- $message .= site_url("wp-login.php?action=rp&key=$key&login=" . rawurlencode($user_login), 'login') . "\r\n";
-
- $title = sprintf(__('[%s] Password Reset'), get_option('blogname'));
-
- $title = apply_filters('retrieve_password_title', $title);
- $message = apply_filters('retrieve_password_message', $message, $key);
-
- if ( $message && !wp_mail($user_email, $title, $message) )
- die('
' . __('The e-mail could not be sent.') . "
\n" . __('Possible reason: your host may have disabled the mail() function...') . '
');
-
- return true;
-}
-
-/**
- * Handles resetting the user's password.
- *
- * @uses $wpdb WordPress Database object
- *
- * @param string $key Hash to validate sending user's password
- * @return bool|WP_Error
- */
-function reset_password($key, $login) {
- global $wpdb;
-
- $key = preg_replace('/[^a-z0-9]/i', '', $key);
-
- if ( empty( $key ) || !is_string( $key ) )
- return new WP_Error('invalid_key', __('Invalid key'));
-
- if ( empty($login) || !is_string($login) )
- return new WP_Error('invalid_key', __('Invalid key'));
-
- $user = $wpdb->get_row($wpdb->prepare("SELECT * FROM $wpdb->users WHERE user_activation_key = %s AND user_login = %s", $key, $login));
- if ( empty( $user ) )
- return new WP_Error('invalid_key', __('Invalid key'));
-
- // Generate something random for a password...
- $new_pass = wp_generate_password();
-
- do_action('password_reset', $user, $new_pass);
-
- wp_set_password($new_pass, $user->ID);
- update_usermeta($user->ID, 'default_password_nag', true); //Set up the Password change nag.
- $message = sprintf(__('Username: %s'), $user->user_login) . "\r\n";
- $message .= sprintf(__('Password: %s'), $new_pass) . "\r\n";
- $message .= site_url('wp-login.php', 'login') . "\r\n";
-
- $title = sprintf(__('[%s] Your new password'), get_option('blogname'));
-
- $title = apply_filters('password_reset_title', $title);
- $message = apply_filters('password_reset_message', $message, $new_pass);
-
- if ( $message && !wp_mail($user->user_email, $title, $message) )
- die('
' . __('The e-mail could not be sent.') . "
\n" . __('Possible reason: your host may have disabled the mail() function...') . '
');
-
- wp_password_change_notification($user);
-
- return true;
-}
-
-/**
- * Handles registering a new user.
- *
- * @param string $user_login User's username for logging in
- * @param string $user_email User's email address to send password and add
- * @return int|WP_Error Either user's ID or error on failure.
- */
-function register_new_user($user_login, $user_email) {
- $errors = new WP_Error();
-
- $user_login = sanitize_user( $user_login );
- $user_email = apply_filters( 'user_registration_email', $user_email );
-
- // Check the username
- if ( $user_login == '' )
- $errors->add('empty_username', __('
ERROR: Please enter a username.'));
- elseif ( !validate_username( $user_login ) ) {
- $errors->add('invalid_username', __('
ERROR: This username is invalid. Please enter a valid username.'));
- $user_login = '';
- } elseif ( username_exists( $user_login ) )
- $errors->add('username_exists', __('
ERROR: This username is already registered, please choose another one.'));
-
- // Check the e-mail address
- if ($user_email == '') {
- $errors->add('empty_email', __('
ERROR: Please type your e-mail address.'));
- } elseif ( !is_email( $user_email ) ) {
- $errors->add('invalid_email', __('
ERROR: The email address isn’t correct.'));
- $user_email = '';
- } elseif ( email_exists( $user_email ) )
- $errors->add('email_exists', __('
ERROR: This email is already registered, please choose another one.'));
-
- do_action('register_post', $user_login, $user_email, $errors);
-
- $errors = apply_filters( 'registration_errors', $errors );
-
- if ( $errors->get_error_code() )
- return $errors;
-
- $user_pass = wp_generate_password();
- $user_id = wp_create_user( $user_login, $user_pass, $user_email );
- if ( !$user_id ) {
- $errors->add('registerfail', sprintf(__('
ERROR: Couldn’t register you... please contact the
webmaster !'), get_option('admin_email')));
- return $errors;
- }
-
- wp_new_user_notification($user_id, $user_pass);
-
- return $user_id;
-}
-
-//
-// Main
-//
-
-$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('logout', 'lostpassword', 'retrievepassword', 'resetpass', 'rp', 'register', 'login')) && false === has_filter('login_form_' . $action) )
- $action = 'login';
-
-nocache_headers();
-
-header('Content-Type: '.get_bloginfo('html_type').'; charset='.get_bloginfo('charset'));
-
-if ( defined('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'] );
-
- $schema = ( isset($_SERVER['HTTPS']) && strtolower($_SERVER['HTTPS']) == 'on' ) ? 'https://' : 'http://';
- if ( dirname($schema . $_SERVER['HTTP_HOST'] . $_SERVER['PHP_SELF']) != get_option('siteurl') )
- update_option('siteurl', dirname($schema . $_SERVER['HTTP_HOST'] . $_SERVER['PHP_SELF']) );
-}
-
-//Set a cookie now to see if they are supported by the browser.
-setcookie(TEST_COOKIE, 'WP Cookie check', 0, COOKIEPATH, COOKIE_DOMAIN);
-if ( SITECOOKIEPATH != COOKIEPATH )
- setcookie(TEST_COOKIE, 'WP Cookie check', 0, SITECOOKIEPATH, COOKIE_DOMAIN);
-
-// allow plugins to override the default actions, and to add extra actions if they want
-do_action('login_form_' . $action);
-
-$http_post = ('POST' == $_SERVER['REQUEST_METHOD']);
-switch ($action) {
-
-case 'logout' :
- check_admin_referer('log-out');
- wp_logout();
-
- $redirect_to = 'wp-login.php?loggedout=true';
- if ( isset( $_REQUEST['redirect_to'] ) )
- $redirect_to = $_REQUEST['redirect_to'];
-
- wp_safe_redirect($redirect_to);
- exit();
-
-break;
-
-case 'lostpassword' :
-case 'retrievepassword' :
- if ( $http_post ) {
- $errors = retrieve_password();
- if ( !is_wp_error($errors) ) {
- wp_redirect('wp-login.php?checkemail=confirm');
- exit();
- }
- }
-
- if ( isset($_GET['error']) && 'invalidkey' == $_GET['error'] ) $errors->add('invalidkey', __('Sorry, that key does not appear to be valid.'));
-
- do_action('lost_password');
- login_header(__('Lost Password'), '
' . __('Please enter your username or e-mail address. You will receive a new password via e-mail.') . '
', $errors);
-
- $user_login = isset($_POST['user_login']) ? stripslashes($_POST['user_login']) : '';
-
-?>
-
-
-
-
-
- |
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