PHPXRef 0.7 : Wordpress 2.7.1 : /wp-admin/install.php source

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   1  <?php
   2  /**
   3   * WordPress Installer
   4   *
   5   * @package WordPress
   6   * @subpackage Administration
   7   */
   8  
   9  /**
  10   * We are installing WordPress.
  11   *
  12   * @since unknown
  13   * @var bool
  14   */
  15  define('WP_INSTALLING', true);
  16  
  17  /** Load WordPress Bootstrap */
  18  require_once ('../wp-load.php');
  19  
  20  /** Load WordPress Administration Upgrade API */
  21  require_once ('./includes/upgrade.php');
  22  
  23  if (isset($_GET['step']))
  24      $step = $_GET['step'];
  25  else
  26      $step = 0;
  27  
  28  /**
  29   * Display install header.
  30   *
  31   * @since unknown
  32   * @package WordPress
  33   * @subpackage Installer
  34   */
  35  function display_header() {
  36  header( 'Content-Type: text/html; charset=utf-8' );
  37  ?>
  38  <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
  39  <html xmlns="http://www.w3.org/1999/xhtml" <?php language_attributes(); ?>>
  40  <head>
  41      <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
  42      <title><?php _e('WordPress &rsaquo; Installation'); ?></title>
  43      <?php wp_admin_css( 'install', true ); ?>
  44  </head>
  45  <body>
  46  <h1 id="logo"><img alt="WordPress" src="images/wordpress-logo.png" /></h1>
  47  
  48  <?php
  49  }//end function display_header();
  50  
  51  // Let's check to make sure WP isn't already installed.
  52  if ( is_blog_installed() ) {display_header(); die('<h1>'.__('Already Installed').'</h1><p>'.__('You appear to have already installed WordPress. To reinstall please clear your old database tables first.').'</p></body></html>');}
  53  
  54  switch($step) {
  55      case 0:
  56      case 1: // in case people are directly linking to this
  57        display_header();
  58  ?>
  59  <h1><?php _e('Welcome'); ?></h1>
  60  <p><?php printf(__('Welcome to the famous five minute WordPress installation process! You may want to browse the <a href="%s">ReadMe documentation</a> at your leisure.  Otherwise, just fill in the information below and you\'ll be on your way to using the most extendable and powerful personal publishing platform in the world.'), '../readme.html'); ?></p>
  61  <!--<h2 class="step"><a href="install.php?step=1"><?php _e('First Step'); ?></a></h2>-->
  62  
  63  <h1><?php _e('Information needed'); ?></h1>
  64  <p><?php _e("Please provide the following information.  Don't worry, you can always change these settings later."); ?></p>
  65  
  66  <form id="setup" method="post" action="install.php?step=2">
  67      <table class="form-table">
  68          <tr>
  69              <th scope="row"><label for="weblog_title"><?php _e('Blog Title'); ?></label></th>
  70              <td><input name="weblog_title" type="text" id="weblog_title" size="25" /></td>
  71          </tr>
  72          <tr>
  73              <th scope="row"><label for="admin_email"><?php _e('Your E-mail'); ?></label></th>
  74              <td><input name="admin_email" type="text" id="admin_email" size="25" /><br />
  75              <?php _e('Double-check your email address before continuing.'); ?>
  76          </tr>
  77          <tr>
  78              <td colspan="2"><label><input type="checkbox" name="blog_public" value="1" checked="checked" /> <?php _e('Allow my blog to appear in search engines like Google and Technorati.'); ?></label></td>
  79          </tr>
  80      </table>
  81      <p class="step"><input type="submit" name="Submit" value="<?php _e('Install WordPress'); ?>" class="button" /></p>
  82  </form>
  83  
  84  <?php
  85          break;
  86      case 2:
  87          if ( !empty($wpdb->error) )
  88              wp_die($wpdb->error->get_error_message());
  89  
  90          display_header();
  91          // Fill in the data we gathered
  92          $weblog_title = isset($_POST['weblog_title']) ? stripslashes($_POST['weblog_title']) : '';
  93          $admin_email = isset($_POST['admin_email']) ? stripslashes($_POST['admin_email']) : '';
  94          $public = isset($_POST['blog_public']) ? (int) $_POST['blog_public'] : 0;
  95          // check e-mail address
  96          if (empty($admin_email)) {
  97              // TODO: poka-yoke
  98              die('<p>'.__("<strong>ERROR</strong>: you must provide an e-mail address.").'</p>');
  99          } else if (!is_email($admin_email)) {
 100              // TODO: poka-yoke
 101              die('<p>'.__('<strong>ERROR</strong>: that isn&#8217;t a valid e-mail address.  E-mail addresses look like: <code>username@example.com</code>').'</p>');
 102          }
 103  
 104          $wpdb->show_errors();
 105          $result = wp_install($weblog_title, 'admin', $admin_email, $public);
 106          extract($result, EXTR_SKIP);
 107  ?>
 108  
 109  <h1><?php _e('Success!'); ?></h1>
 110  
 111  <p><?php printf(__('WordPress has been installed. Were you expecting more steps? Sorry to disappoint.'), ''); ?></p>
 112  
 113  <table class="form-table">
 114      <tr>
 115          <th><?php _e('Username'); ?></th>
 116          <td><code>admin</code></td>
 117      </tr>
 118      <tr>
 119          <th><?php _e('Password'); ?></th>
 120          <td><code><?php echo $password; ?></code><br />
 121              <?php echo '<p>'.__('<strong><em>Note that password</em></strong> carefully! It is a <em>random</em> password that was generated just for you.').'</p>'; ?></td>
 122      </tr>
 123  </table>
 124  
 125  <p class="step"><a href="../wp-login.php" class="button"><?php _e('Log In'); ?></a></p>
 126  
 127  <?php
 128          break;
 129  }
 130  ?>
 131  <script type="text/javascript">var t = document.getElementById('weblog_title'); if (t){ t.focus(); }</script>
 132  </body>
 133  </html>
PHP Cross Reference of Wordpress 2.7.1

/wp-admin/ -> install.php (source)
