+
+
+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()
+
+/**
+ * Outputs the footer for the login page.
+ *
+ * @param string $input_id Which input to auto-focus
+ */
+function login_footer($input_id = '') {
+ echo "
\n";
+
+ if ( !empty($input_id) ) {
+?>
+
+
+
+
+
+
+
+
+add('empty_username', __('
ERROR : Enter a username or e-mail address.'));
+
+ if ( strpos($_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 requested that the password be reset for the following account:') . "\r\n\r\n";
+ $message .= network_site_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 = $GLOBALS['current_site']->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);
+
+ $title = sprintf( __('[%s] Password Reset'), $blogname );
+
+ $title = apply_filters('retrieve_password_title', $title);
+ $message = apply_filters('retrieve_password_message', $message, $key);
+
+ if ( $message && !wp_mail($user_email, $title, $message) )
+ wp_die( __('The e-mail could not be sent.') . "
\n" . __('Possible reason: your host may have disabled the mail() function...') );
+
+ return true;
+}
+
+/**
+ * Retrieves a user row based on password reset key and login
+ *
+ * @uses $wpdb WordPress Database object
+ *
+ * @param string $key Hash to validate sending user's password
+ * @param string $login The user login
+ *
+ * @return object|WP_Error
+ */
+function check_password_reset_key($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'));
+
+ return $user;
+}
+
+/**
+ * Handles resetting the user's password.
+ *
+ * @uses $wpdb WordPress Database object
+ *
+ * @param string $key Hash to validate sending user's password
+ */
+function reset_password($user, $new_pass) {
+ do_action('password_reset', $user, $new_pass);
+
+ wp_set_password($new_pass, $user->ID);
+
+ wp_password_change_notification($user);
+}
+
+/**
+ * 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();
+
+ $sanitized_user_login = sanitize_user( $user_login );
+ $user_email = apply_filters( 'user_registration_email', $user_email );
+
+ // Check the username
+ if ( $sanitized_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 because it uses illegal characters. Please enter a valid username.' ) );
+ $sanitized_user_login = '';
+ } elseif ( username_exists( $sanitized_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', $sanitized_user_login, $user_email, $errors );
+
+ $errors = apply_filters( 'registration_errors', $errors, $sanitized_user_login, $user_email );
+
+ if ( $errors->get_error_code() )
+ return $errors;
+
+ $user_pass = wp_generate_password( 12, false);
+ $user_id = wp_create_user( $sanitized_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;
+ }
+
+ update_user_option( $user_id, 'default_password_nag', true, true ); //Set up the Password change nag.
+
+ wp_new_user_notification( $user_id, $user_pass );
+
+ return $user_id;
+}
-$action = $_REQUEST['action'];
-$error = '';
+//
+// 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'), true) && false === has_filter('login_form_' . $action) )
+ $action = 'login';
nocache_headers();
@@ -12,243 +357,345 @@ 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_settings('siteurl') )
+ $schema = is_ssl() ? 'https://' : 'http://';
+ if ( dirname($schema . $_SERVER['HTTP_HOST'] . $_SERVER['PHP_SELF']) != get_option('siteurl') )
update_option('siteurl', dirname($schema . $_SERVER['HTTP_HOST'] . $_SERVER['PHP_SELF']) );
}
-switch($action) {
+//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);
-case 'logout':
+// allow plugins to override the default actions, and to add extra actions if they want
+do_action( 'login_init' );
+do_action( 'login_form_' . $action );
- wp_clearcookie();
- do_action('wp_logout');
- nocache_headers();
+$http_post = ('POST' == $_SERVER['REQUEST_METHOD']);
+switch ($action) {
- $redirect_to = 'wp-login.php';
- if ( isset($_REQUEST['redirect_to']) )
- $redirect_to = preg_replace('|[^a-z0-9-~+_.?#=&;,/:]|i', '', $_REQUEST['redirect_to']);
-
- wp_redirect($redirect_to);
+case 'logout' :
+ check_admin_referer('log-out');
+ wp_logout();
+
+ $redirect_to = !empty( $_REQUEST['redirect_to'] ) ? $_REQUEST['redirect_to'] : 'wp-login.php?loggedout=true';
+ wp_safe_redirect( $redirect_to );
exit();
break;
-case 'lostpassword':
-do_action('lost_password');
-?>
-
-
-
-
WordPress » <?php _e('Lost Password') ?>
-
-
-
-
-
-
-
";
+
+ if ( isset($_GET['error']) && 'invalidkey' == $_GET['error'] ) $errors->add('invalidkey', __('Sorry, that key does not appear to be valid.'));
+ $redirect_to = apply_filters( 'lostpassword_redirect', !empty( $_REQUEST['redirect_to'] ) ? $_REQUEST['redirect_to'] : '' );
+
+ 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']) ? stripslashes($_POST['user_login']) : '';
+
?>
-
-
-
' . __('The e-mail could not be sent.') . "
";
- die();
- } else {
- echo '' . sprintf(__("The e-mail was sent successfully to %s's e-mail address."), $user_login) . '" . __('Click here to login!') . '
';
- die();
- }
+ login_header(__('Reset Password'), '' . __('Enter your new password below.') . '
', $errors );
+
+?>
+' . __('The e-mail could not be sent.') . "
';
- die();
- } else {
- echo '' . __('Register For This Site') . '
', $errors);
+?>
+
+' . __('You have logged in successfully.') . '
';
+ login_header( '', $message ); ?>
+
+