[Summary view] [Print] [Text view]

   1  <?php
   2  // Turn register globals off
   3  function unregister_GLOBALS() {
   4      if ( !ini_get('register_globals') )
   5          return;
   6  
   7      if ( isset($_REQUEST['GLOBALS']) )
   8          wp_die('GLOBALS overwrite attempt detected');
   9  
  10      // Variables that shouldn't be unset
  11      $noUnset = array('GLOBALS', '_GET', '_POST', '_COOKIE', '_REQUEST', '_SERVER', '_ENV', '_FILES', 'table_prefix');
  12  
  13      $input = array_merge($_GET, $_POST, $_COOKIE, $_SERVER, $_ENV, $_FILES, isset($_SESSION) && is_array($_SESSION) ? $_SESSION : array());
  14      foreach ( $input as $k => $v ) 
  15          if ( !in_array($k, $noUnset) && isset($GLOBALS[$k]) )
  16              unset($GLOBALS[$k]);
  17  }
  18  
  19  unregister_GLOBALS(); 
  20  
  21  unset( $wp_filter, $cache_userdata, $cache_lastcommentmodified, $cache_lastpostdate, $cache_settings, $category_cache, $cache_categories );
  22  
  23  if ( ! isset($blog_id) )
  24      $blog_id = 1;
  25  
  26  // Fix for IIS, which doesn't set REQUEST_URI
  27  if ( empty( $_SERVER['REQUEST_URI'] ) ) {
  28      $_SERVER['REQUEST_URI'] = $_SERVER['SCRIPT_NAME']; // Does this work under CGI?
  29  
  30      // Append the query string if it exists and isn't null
  31      if (isset($_SERVER['QUERY_STRING']) && !empty($_SERVER['QUERY_STRING'])) {
  32          $_SERVER['REQUEST_URI'] .= '?' . $_SERVER['QUERY_STRING'];
  33      }
  34  }
  35  
  36  // Fix for PHP as CGI hosts that set SCRIPT_FILENAME to something ending in php.cgi for all requests
  37  if ( isset($_SERVER['SCRIPT_FILENAME']) && ( strpos($_SERVER['SCRIPT_FILENAME'], 'php.cgi') == strlen($_SERVER['SCRIPT_FILENAME']) - 7 ) )
  38      $_SERVER['SCRIPT_FILENAME'] = $_SERVER['PATH_TRANSLATED'];
  39  
  40  // Fix for Dreamhost and other PHP as CGI hosts
  41  if ( strstr( $_SERVER['SCRIPT_NAME'], 'php.cgi' ) )
  42      unset($_SERVER['PATH_INFO']);
  43  
  44  // Fix empty PHP_SELF
  45  $PHP_SELF = $_SERVER['PHP_SELF'];
  46  if ( empty($PHP_SELF) )
  47      $_SERVER['PHP_SELF'] = $PHP_SELF = preg_replace("/(\?.*)?$/",'',$_SERVER["REQUEST_URI"]);
  48  
  49  if ( !(phpversion() >= '4.1') )
  50      wp_die( 'Your server is running PHP version ' . phpversion() . ' but WordPress requires at least 4.1' );
  51  
  52  if ( !extension_loaded('mysql') )
  53      wp_die( 'Your PHP installation appears to be missing the MySQL which is required for WordPress.' );
  54  
  55  function timer_start() {
  56      global $timestart;
  57      $mtime = explode(' ', microtime() );
  58      $mtime = $mtime[1] + $mtime[0];
  59      $timestart = $mtime;
  60      return true;
  61  }
  62  timer_start();
  63  
  64  // Change to E_ALL for development/debugging
  65  error_reporting(E_ALL ^ E_NOTICE);
  66  
  67  // For an advanced caching plugin to use, static because you would only want one
  68  if ( defined('WP_CACHE') )
  69      require (ABSPATH . 'wp-content/advanced-cache.php');
  70  
  71  define('WPINC', 'wp-includes');
  72  require_once (ABSPATH . WPINC . '/wp-db.php');
  73  
  74  // Table names
  75  $wpdb->posts            = $table_prefix . 'posts';
  76  $wpdb->users            = $table_prefix . 'users';
  77  $wpdb->categories       = $table_prefix . 'categories';
  78  $wpdb->post2cat         = $table_prefix . 'post2cat';
  79  $wpdb->comments         = $table_prefix . 'comments';
  80  $wpdb->link2cat         = $table_prefix . 'link2cat';
  81  $wpdb->links            = $table_prefix . 'links';
  82  $wpdb->linkcategories   = $table_prefix . 'linkcategories';
  83  $wpdb->options          = $table_prefix . 'options';
  84  $wpdb->postmeta         = $table_prefix . 'postmeta';
  85  $wpdb->usermeta         = $table_prefix . 'usermeta';
  86  
  87  $wpdb->prefix           = $table_prefix;
  88  
  89  if ( defined('CUSTOM_USER_TABLE') )
  90      $wpdb->users = CUSTOM_USER_TABLE;
  91  if ( defined('CUSTOM_USER_META_TABLE') )
  92      $wpdb->usermeta = CUSTOM_USER_META_TABLE;
  93  
  94  // To be removed in 2.2
  95  $tableposts = $tableusers = $tablecategories = $tablepost2cat = $tablecomments = $tablelink2cat = $tablelinks = $tablelinkcategories = $tableoptions = $tablepostmeta = '';
  96  
  97  if ( file_exists(ABSPATH . 'wp-content/object-cache.php') )
  98      require (ABSPATH . 'wp-content/object-cache.php');
  99  else
 100      require (ABSPATH . WPINC . '/cache.php');
 101  
 102  wp_cache_init();
 103  
 104  require (ABSPATH . WPINC . '/functions.php');
 105  require (ABSPATH . WPINC . '/plugin.php');
 106  require (ABSPATH . WPINC . '/default-filters.php');
 107  require_once (ABSPATH . WPINC . '/l10n.php');
 108  
 109  if ( !is_blog_installed() && (!strstr($_SERVER['PHP_SELF'], 'install.php') && !defined('WP_INSTALLING')) ) {
 110      if ( strstr($_SERVER['PHP_SELF'], 'wp-admin') )
 111          $link = 'install.php';
 112      else
 113          $link = 'wp-admin/install.php';
 114      wp_die(sprintf(__("It doesn't look like you've installed WP yet. Try running <a href='%s'>install.php</a>."), $link));
 115  }
 116  
 117  require (ABSPATH . WPINC . '/formatting.php');
 118  require (ABSPATH . WPINC . '/capabilities.php');
 119  require (ABSPATH . WPINC . '/classes.php');
 120  require (ABSPATH . WPINC . '/query.php');
 121  require (ABSPATH . WPINC . '/theme.php');
 122  require (ABSPATH . WPINC . '/user.php');
 123  require (ABSPATH . WPINC . '/general-template.php');
 124  require (ABSPATH . WPINC . '/link-template.php');
 125  require (ABSPATH . WPINC . '/author-template.php');
 126  require (ABSPATH . WPINC . '/post.php');
 127  require (ABSPATH . WPINC . '/post-template.php');
 128  require (ABSPATH . WPINC . '/category.php');
 129  require (ABSPATH . WPINC . '/category-template.php');
 130  require (ABSPATH . WPINC . '/comment.php');
 131  require (ABSPATH . WPINC . '/comment-template.php');
 132  require (ABSPATH . WPINC . '/rewrite.php');
 133  require (ABSPATH . WPINC . '/feed.php');
 134  require (ABSPATH . WPINC . '/bookmark.php');
 135  require (ABSPATH . WPINC . '/bookmark-template.php');
 136  require (ABSPATH . WPINC . '/kses.php');
 137  require (ABSPATH . WPINC . '/cron.php');
 138  require (ABSPATH . WPINC . '/version.php');
 139  require (ABSPATH . WPINC . '/deprecated.php');
 140  require (ABSPATH . WPINC . '/script-loader.php');
 141  
 142  if (!strstr($_SERVER['PHP_SELF'], 'install.php')) :
 143      // Used to guarantee unique hash cookies
 144      $cookiehash = md5(get_settings('siteurl')); // Remove in 1.4
 145      define('COOKIEHASH', $cookiehash); 
 146  endif;
 147  
 148  if ( !defined('USER_COOKIE') )
 149      define('USER_COOKIE', 'wordpressuser_'. COOKIEHASH);
 150  if ( !defined('PASS_COOKIE') )
 151      define('PASS_COOKIE', 'wordpresspass_'. COOKIEHASH);
 152  if ( !defined('COOKIEPATH') )
 153      define('COOKIEPATH', preg_replace('|https?://[^/]+|i', '', get_settings('home') . '/' ) );
 154  if ( !defined('SITECOOKIEPATH') )
 155      define('SITECOOKIEPATH', preg_replace('|https?://[^/]+|i', '', get_settings('siteurl') . '/' ) );
 156  if ( !defined('COOKIE_DOMAIN') )
 157      define('COOKIE_DOMAIN', false);
 158  
 159  require (ABSPATH . WPINC . '/vars.php');
 160  
 161  // Check for hacks file if the option is enabled
 162  if (get_settings('hack_file')) {
 163      if (file_exists(ABSPATH . '/my-hacks.php'))
 164          require(ABSPATH . '/my-hacks.php');
 165  }
 166  
 167  if ( get_settings('active_plugins') ) {
 168      $current_plugins = get_settings('active_plugins');
 169      if ( is_array($current_plugins) ) {
 170          foreach ($current_plugins as $plugin) {
 171              if ('' != $plugin && file_exists(ABSPATH . 'wp-content/plugins/' . $plugin))
 172                  include_once(ABSPATH . 'wp-content/plugins/' . $plugin);
 173          }
 174      }
 175  }
 176  
 177  require (ABSPATH . WPINC . '/pluggable.php');
 178  
 179  if ( defined('WP_CACHE') && function_exists('wp_cache_postload') )
 180      wp_cache_postload();
 181  
 182  do_action('plugins_loaded');
 183  
 184  // If already slashed, strip.
 185  if ( get_magic_quotes_gpc() ) {
 186      $_GET    = stripslashes_deep($_GET   );
 187      $_POST   = stripslashes_deep($_POST  );
 188      $_COOKIE = stripslashes_deep($_COOKIE);
 189  }
 190  
 191  // Escape with wpdb.
 192  $_GET    = add_magic_quotes($_GET   );
 193  $_POST   = add_magic_quotes($_POST  );
 194  $_COOKIE = add_magic_quotes($_COOKIE);
 195  $_SERVER = add_magic_quotes($_SERVER);
 196  
 197  do_action('sanitize_comment_cookies');
 198  
 199  $wp_query   = new WP_Query();
 200  $wp_rewrite = new WP_Rewrite();
 201  $wp         = new WP();
 202  
 203  validate_current_theme();
 204  define('TEMPLATEPATH', get_template_directory());
 205  
 206  // Load the default text localization domain.
 207  load_default_textdomain();
 208  
 209  // Pull in locale data after loading text domain.
 210  require_once(ABSPATH . WPINC . '/locale.php');
 211  
 212  $wp_locale = new WP_Locale();
 213  
 214  // Load functions for active theme.
 215  if ( file_exists(TEMPLATEPATH . "/functions.php") )
 216      include(TEMPLATEPATH . "/functions.php");
 217  
 218  function shutdown_action_hook() {
 219      do_action('shutdown');
 220      wp_cache_close();
 221  }
 222  register_shutdown_function('shutdown_action_hook');
 223  
 224  // Everything is loaded and initialized.
 225  do_action('init');
 226  
 227  ?>