wp-admin/upgrade.php

   1 <?php
   2 define('WP_INSTALLING', true);
   3 if (!file_exists('../wp-config.php')) die("There doesn't seem to be a wp-config.php file. Double check that you updated wp-config-sample.php with the proper database connection information and renamed it to wp-config.php.");
   4 require('../wp-config.php');
   5 timer_start();
   6 require_once(ABSPATH . '/wp-admin/upgrade-functions.php');
   7
   8 $step = $_GET['step'];
   9 if (!$step) $step = 0;
  10 header( 'Content-Type: text/html; charset=utf-8' );
  11 ?>
  12 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
  13 <html xmlns="http://www.w3.org/1999/xhtml">
  14 <head>
  15         <title>WordPress &rsaquo; Upgrade</title>
  16         <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
  17         <style media="screen" type="text/css">
  18         <!--
  19         html {
  20                 background: #eee;
  21         }
  22         body {
  23                 background: #fff;
  24                 color: #000;
  25                 font-family: Georgia, "Times New Roman", Times, serif;
  26                 margin-left: 20%;
  27                 margin-right: 20%;
  28                 padding: .2em 2em;
  29         }
  30
  31         h1 {
  32                 color: #006;
  33                 font-size: 18px;
  34                 font-weight: lighter;
  35         }
  36
  37         h2 {
  38                 font-size: 16px;
  39         }
  40
  41         p, li, dt {
  42                 line-height: 140%;
  43                 padding-bottom: 2px;
  44         }
  45
  46         ul, ol {
  47                 padding: 5px 5px 5px 20px;
  48         }
  49         #logo {
  50                 margin-bottom: 2em;
  51         }
  52 .step a, .step input {
  53         font-size: 2em;
  54 }
  55 .step, th {
  56         text-align: right;
  57 }
  58 #footer {
  59 text-align: center; border-top: 1px solid #ccc; padding-top: 1em; font-style: italic;
  60 }
  61         -->
  62         </style>
  63 </head>
  64 <body>
  65 <h1 id="logo"><img alt="WordPress" src="images/wordpress-logo.png" /></h1>
  66 <?php
  67 switch($step) {
  68
  69         case 0:
  70         $goback = wp_specialchars(wp_get_referer());
  71 ?>
  72 <p><?php _e('This file upgrades you from any previous version of WordPress to the latest. It may take a while though, so be patient.'); ?></p>
  73         <h2 class="step"><a href="upgrade.php?step=1&amp;backto=<?php echo $goback; ?>"><?php _e('Upgrade WordPress &raquo;'); ?></a></h2>
  74 <?php
  75         break;
  76
  77         case 1:
  78         $wp_current_db_version = __get_option('db_version');
  79         if ( $wp_db_version != $wp_current_db_version ) {
  80                 wp_cache_flush();
  81                 make_db_current_silent();
  82                 upgrade_all();
  83                 wp_cache_flush();
  84         }
  85
  86         if ( empty( $_GET['backto'] ) )
  87                 $backto = __get_option('home');
  88         else
  89                 $backto = wp_specialchars( $_GET['backto'] , 1 );
  90 ?>
  91 <h2><?php _e('Step 1'); ?></h2>
  92         <p><?php printf(__("There's actually only one step. So if you see this, you're done. <a href='%s'>Have fun</a>!"),  $backto); ?></p>
  93
  94 <!--
  95 <pre>
  96 <?php printf(__('%s queries'), $wpdb->num_queries); ?>
  97
  98 <?php printf(__('%s seconds'), timer_stop(0)); ?>
  99 </pre>
 100 -->
 101
 102 <?php
 103         break;
 104 }
 105 ?>
 106 </body>
 107 </html>