Wordpress 2.7.1

[autoinstalls/wordpress.git] / wp-admin / install.php
diff --git a/wp-admin/install.php b/wp-admin/install.php

index 32ef35dc4fd362225d97a8898938a62bcdf81003..de5b970d6db1c0bca454116245986b3f178bf222 100644 (file)
--- a/wp-admin/install.php
+++ b/wp-admin/install.php
@@ -1,14 +1,38 @@
  <?php
  <?php
+/**
+ * WordPress Installer
+ *
+ * @package WordPress
+ * @subpackage Administration
+ */
+
+/**
+ * We are installing WordPress.
+ *
+ * @since unknown
+ * @var bool
+ */
  define('WP_INSTALLING', true);
  
  define('WP_INSTALLING', true);
  
+/** Load WordPress Bootstrap */
  require_once('../wp-load.php');
  require_once('../wp-load.php');
+
+/** Load WordPress Administration Upgrade API */
  require_once('./includes/upgrade.php');
  
  if (isset($_GET['step']))
         $step = $_GET['step'];
  else
         $step = 0;
  require_once('./includes/upgrade.php');
  
  if (isset($_GET['step']))
         $step = $_GET['step'];
  else
         $step = 0;
-function display_header(){
+
+/**
+ * Display install header.
+ *
+ * @since unknown
+ * @package WordPress
+ * @subpackage Installer
+ */
+function display_header() {
  header( 'Content-Type: text/html; charset=utf-8' );
  ?>
  <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
  header( 'Content-Type: text/html; charset=utf-8' );
  ?>
  <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
@@ -65,9 +89,9 @@ switch($step) {
  
                 display_header();
                 // Fill in the data we gathered
  
                 display_header();
                 // Fill in the data we gathered
-               $weblog_title = stripslashes($_POST['weblog_title']);
-               $admin_email = stripslashes($_POST['admin_email']);
-               $public = (int) $_POST['blog_public'];
+               $weblog_title = isset($_POST['weblog_title']) ? stripslashes($_POST['weblog_title']) : '';
+               $admin_email = isset($_POST['admin_email']) ? stripslashes($_POST['admin_email']) : '';
+               $public = isset($_POST['blog_public']) ? (int) $_POST['blog_public'] : 0;
                 // check e-mail address
                 if (empty($admin_email)) {
                         // TODO: poka-yoke
                 // check e-mail address
                 if (empty($admin_email)) {
                         // TODO: poka-yoke