WordPress 2.1.2 : /wp-admin/setup-config.php source

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   1  <?php
   2  define('WP_INSTALLING', true);
   3  
   4  if (!file_exists('../wp-config-sample.php'))
   5      die('Sorry, I need a wp-config-sample.php file to work from. Please re-upload this file from your WordPress installation.');
   6  
   7  $configFile = file('../wp-config-sample.php');
   8  
   9  if (!is_writable('../')) die("Sorry, I can't write to the directory. You'll have to either change the permissions on your WordPress directory or create your wp-config.php manually.");
  10  
  11  
  12  if (isset($_GET['step']))
  13      $step = $_GET['step'];
  14  else
  15      $step = 0;
  16  header( 'Content-Type: text/html; charset=utf-8' );
  17  ?>
  18  <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
  19  <html xmlns="http://www.w3.org/1999/xhtml">
  20  <head>
  21  <title>WordPress &rsaquo; Setup Configuration File</title>
  22  <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
  23  <style media="screen" type="text/css">
  24      <!--
  25      html {
  26          background: #eee;
  27      }
  28      body {
  29          background: #fff;
  30          color: #000;
  31          font-family: Georgia, "Times New Roman", Times, serif;
  32          margin-left: 20%;
  33          margin-right: 20%;
  34          padding: .2em 2em;
  35      }
  36  
  37      h1 {
  38          color: #006;
  39          font-size: 18px;
  40          font-weight: lighter;
  41      }
  42  
  43      h2 {
  44          font-size: 16px;
  45      }
  46  
  47      p, li, dt {
  48          line-height: 140%;
  49          padding-bottom: 2px;
  50      }
  51  
  52      ul, ol {
  53          padding: 5px 5px 5px 20px;
  54      }
  55      #logo {
  56          margin-bottom: 2em;
  57      }
  58      .step a, .step input {
  59          font-size: 2em;
  60      }
  61      td input {
  62          font-size: 1.5em;
  63      }
  64      .step, th {
  65          text-align: right;
  66      }
  67      #footer {
  68          text-align: center;
  69          border-top: 1px solid #ccc;
  70          padding-top: 1em;
  71          font-style: italic;
  72      }
  73      -->
  74      </style>
  75  </head>
  76  <body>
  77  <h1 id="logo"><img alt="WordPress" src="images/wordpress-logo.png" /></h1>
  78  <?php
  79  // Check if wp-config.php has been created
  80  if (file_exists('../wp-config.php'))
  81      die("<p>The file 'wp-config.php' already exists. If you need to reset any of the configuration items in this file, please delete it first. You may try <a href='install.php'>installing now</a>.</p></body></html>");
  82  
  83  switch($step) {
  84      case 0:
  85  ?>
  86  
  87  <p>Welcome to WordPress. Before getting started, we need some information on the database. You will need to know the following items before proceeding.</p>
  88  <ol>
  89      <li>Database name</li>
  90      <li>Database username</li>
  91      <li>Database password</li>
  92      <li>Database host</li>
  93      <li>Table prefix (if you want to run more than one WordPress in a single database) </li>
  94  </ol>
  95  <p><strong>If for any reason this automatic file creation doesn't work, don't worry. All this does is fill in the database information to a configuration file. You may also simply open <code>wp-config-sample.php</code> in a text editor, fill in your information, and save it as <code>wp-config.php</code>. </strong></p>
  96  <p>In all likelihood, these items were supplied to you by your ISP. If you do not have this information, then you will need to contact them before you can continue. If you&#8217;re all ready, <a href="setup-config.php?step=1">let&#8217;s go</a>! </p>
  97  <?php
  98      break;
  99  
 100      case 1:
 101      ?>
 102  </p>
 103  <form method="post" action="setup-config.php?step=2">
 104      <p>Below you should enter your database connection details. If you're not sure about these, contact your host. </p>
 105      <table>
 106          <tr>
 107              <th scope="row">Database Name</th>
 108              <td><input name="dbname" type="text" size="25" value="wordpress" /></td>
 109              <td>The name of the database you want to run WP in. </td>
 110          </tr>
 111          <tr>
 112              <th scope="row">User Name</th>
 113              <td><input name="uname" type="text" size="25" value="username" /></td>
 114              <td>Your MySQL username</td>
 115          </tr>
 116          <tr>
 117              <th scope="row">Password</th>
 118              <td><input name="pwd" type="text" size="25" value="password" /></td>
 119              <td>...and MySQL password.</td>
 120          </tr>
 121          <tr>
 122              <th scope="row">Database Host</th>
 123              <td><input name="dbhost" type="text" size="25" value="localhost" /></td>
 124              <td>99% chance you won't need to change this value.</td>
 125          </tr>
 126          <tr>
 127              <th scope="row">Table Prefix</th>
 128              <td><input name="prefix" type="text" id="prefix" value="wp_" size="25" /></td>
 129              <td>If you want to run multiple WordPress installations in a single database, change this.</td>
 130          </tr>
 131      </table>
 132      <h2 class="step">
 133      <input name="submit" type="submit" value="Submit" />
 134      </h2>
 135  </form>
 136  <?php
 137      break;
 138  
 139      case 2:
 140      $dbname  = trim($_POST['dbname']);
 141      $uname   = trim($_POST['uname']);
 142      $passwrd = trim($_POST['pwd']);
 143      $dbhost  = trim($_POST['dbhost']);
 144      $prefix  = trim($_POST['prefix']);
 145      if (empty($prefix)) $prefix = 'wp_';
 146  
 147      // Test the db connection.
 148      define('DB_NAME', $dbname);
 149      define('DB_USER', $uname);
 150      define('DB_PASSWORD', $passwrd);
 151      define('DB_HOST', $dbhost);
 152  
 153      // We'll fail here if the values are no good.
 154      require_once ('../wp-includes/wp-db.php');
 155      $handle = fopen('../wp-config.php', 'w');
 156  
 157      foreach ($configFile as $line_num => $line) {
 158          switch (substr($line,0,16)) {
 159              case "define('DB_NAME'":
 160                  fwrite($handle, str_replace("wordpress", $dbname, $line));
 161                  break;
 162              case "define('DB_USER'":
 163                  fwrite($handle, str_replace("'username'", "'$uname'", $line));
 164                  break;
 165              case "define('DB_PASSW":
 166                  fwrite($handle, str_replace("'password'", "'$passwrd'", $line));
 167                  break;
 168              case "define('DB_HOST'":
 169                  fwrite($handle, str_replace("localhost", $dbhost, $line));
 170                  break;
 171              case '$table_prefix  =':
 172                  fwrite($handle, str_replace('wp_', $prefix, $line));
 173                  break;
 174              default:
 175                  fwrite($handle, $line);
 176          }
 177      }
 178      fclose($handle);
 179      chmod('../wp-config.php', 0666);
 180  ?>
 181  <p>All right sparky! You've made it through this part of the installation. WordPress can now communicate with your database. If you are ready, time now to <a href="install.php">run the install!</a></p>
 182  <?php
 183      break;
 184  }
 185  ?>
 186  <p id="footer"><a href="http://wordpress.org/">WordPress</a>, personal publishing platform.</p>
 187  </body>
 188  </html>
Code source de WordPress 2.1.2

/wp-admin/ -> setup-config.php (source)
