2 // Turn register globals off
3 function wp_unregister_GLOBALS() {
4 if ( !ini_get('register_globals') )
7 if ( isset($_REQUEST['GLOBALS']) )
8 die('GLOBALS overwrite attempt detected');
10 // Variables that shouldn't be unset
11 $noUnset = array('GLOBALS', '_GET', '_POST', '_COOKIE', '_REQUEST', '_SERVER', '_ENV', '_FILES', 'table_prefix');
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]) ) {
21 wp_unregister_GLOBALS();
23 unset( $wp_filter, $cache_userdata, $cache_lastcommentmodified, $cache_lastpostdate, $cache_settings, $category_cache, $cache_categories );
25 if ( ! isset($blog_id) )
28 // Fix for IIS, which doesn't set REQUEST_URI
29 if ( empty( $_SERVER['REQUEST_URI'] ) ) {
32 if (isset($_SERVER['HTTP_X_ORIGINAL_URL'])) {
33 $_SERVER['REQUEST_URI'] = $_SERVER['HTTP_X_ORIGINAL_URL'];
36 else if (isset($_SERVER['HTTP_X_REWRITE_URL'])) {
37 $_SERVER['REQUEST_URI'] = $_SERVER['HTTP_X_REWRITE_URL'];
40 // If root then simulate that no script-name was specified
41 if (empty($_SERVER['PATH_INFO']))
42 $_SERVER['REQUEST_URI'] = substr($_SERVER['SCRIPT_NAME'], 0, strrpos($_SERVER['SCRIPT_NAME'], '/')) . '/';
43 elseif ( $_SERVER['PATH_INFO'] == $_SERVER['SCRIPT_NAME'] )
44 // Some IIS + PHP configurations puts the script-name in the path-info (No need to append it twice)
45 $_SERVER['REQUEST_URI'] = $_SERVER['PATH_INFO'];
47 $_SERVER['REQUEST_URI'] = $_SERVER['SCRIPT_NAME'] . $_SERVER['PATH_INFO'];
49 // Append the query string if it exists and isn't null
50 if (isset($_SERVER['QUERY_STRING']) && !empty($_SERVER['QUERY_STRING'])) {
51 $_SERVER['REQUEST_URI'] .= '?' . $_SERVER['QUERY_STRING'];
56 // Fix for PHP as CGI hosts that set SCRIPT_FILENAME to something ending in php.cgi for all requests
57 if ( isset($_SERVER['SCRIPT_FILENAME']) && ( strpos($_SERVER['SCRIPT_FILENAME'], 'php.cgi') == strlen($_SERVER['SCRIPT_FILENAME']) - 7 ) )
58 $_SERVER['SCRIPT_FILENAME'] = $_SERVER['PATH_TRANSLATED'];
60 // Fix for Dreamhost and other PHP as CGI hosts
61 if (strpos($_SERVER['SCRIPT_NAME'], 'php.cgi') !== false)
62 unset($_SERVER['PATH_INFO']);
65 $PHP_SELF = $_SERVER['PHP_SELF'];
66 if ( empty($PHP_SELF) )
67 $_SERVER['PHP_SELF'] = $PHP_SELF = preg_replace("/(\?.*)?$/",'',$_SERVER["REQUEST_URI"]);
69 if ( version_compare( '4.2', phpversion(), '>' ) ) {
70 die( 'Your server is running PHP version ' . phpversion() . ' but WordPress requires at least 4.2.' );
73 if ( !extension_loaded('mysql') && !file_exists(ABSPATH . 'wp-content/db.php') )
74 die( 'Your PHP installation appears to be missing the MySQL which is required for WordPress.' );
76 function timer_start() {
78 $mtime = explode(' ', microtime() );
79 $mtime = $mtime[1] + $mtime[0];
84 function timer_stop($display = 0, $precision = 3) { //if called like timer_stop(1), will echo $timetotal
85 global $timestart, $timeend;
87 $mtime = explode(' ',$mtime);
88 $mtime = $mtime[1] + $mtime[0];
90 $timetotal = $timeend-$timestart;
91 $r = ( function_exists('number_format_i18n') ) ? number_format_i18n($timetotal, $precision) : number_format($timetotal, $precision);
98 // Change to E_ALL for development/debugging
99 error_reporting(E_ALL ^ E_NOTICE);
101 // For an advanced caching plugin to use, static because you would only want one
102 if ( defined('WP_CACHE') )
103 @include ABSPATH . 'wp-content/advanced-cache.php';
105 define('WPINC', 'wp-includes');
107 if ( !defined('LANGDIR') ) {
108 if ( file_exists(ABSPATH . 'wp-content/languages') && @is_dir(ABSPATH . 'wp-content/languages') )
109 define('LANGDIR', 'wp-content/languages'); // no leading slash, no trailing slash
111 define('LANGDIR', WPINC . '/languages'); // no leading slash, no trailing slash
114 if ( !defined('PLUGINDIR') )
115 define('PLUGINDIR', 'wp-content/plugins'); // no leading slash, no trailing slash
117 require (ABSPATH . WPINC . '/compat.php');
118 require (ABSPATH . WPINC . '/functions.php');
120 if ( file_exists(ABSPATH . 'wp-content/db.php') )
121 require_once (ABSPATH . 'wp-content/db.php');
123 require_once (ABSPATH . WPINC . '/wp-db.php');
125 if ( !empty($wpdb->error) )
128 // $table_prefix is deprecated as of 2.1
129 $wpdb->prefix = $table_prefix;
131 if ( preg_match('|[^a-z0-9_]|i', $wpdb->prefix) && !file_exists(ABSPATH . 'wp-content/db.php') )
132 wp_die("<strong>ERROR</strong>: <code>$table_prefix</code> in <code>wp-config.php</code> can only contain numbers, letters, and underscores.");
135 $wpdb->posts = $wpdb->prefix . 'posts';
136 $wpdb->users = $wpdb->prefix . 'users';
137 $wpdb->categories = $wpdb->prefix . 'categories';
138 $wpdb->post2cat = $wpdb->prefix . 'post2cat';
139 $wpdb->comments = $wpdb->prefix . 'comments';
140 $wpdb->link2cat = $wpdb->prefix . 'link2cat';
141 $wpdb->links = $wpdb->prefix . 'links';
142 $wpdb->options = $wpdb->prefix . 'options';
143 $wpdb->postmeta = $wpdb->prefix . 'postmeta';
144 $wpdb->usermeta = $wpdb->prefix . 'usermeta';
145 $wpdb->terms = $wpdb->prefix . 'terms';
146 $wpdb->term_taxonomy = $wpdb->prefix . 'term_taxonomy';
147 $wpdb->term_relationships = $wpdb->prefix . 'term_relationships';
149 if ( defined('CUSTOM_USER_TABLE') )
150 $wpdb->users = CUSTOM_USER_TABLE;
151 if ( defined('CUSTOM_USER_META_TABLE') )
152 $wpdb->usermeta = CUSTOM_USER_META_TABLE;
154 if ( file_exists(ABSPATH . 'wp-content/object-cache.php') )
155 require_once (ABSPATH . 'wp-content/object-cache.php');
157 require_once (ABSPATH . WPINC . '/cache.php');
161 require (ABSPATH . WPINC . '/classes.php');
162 require (ABSPATH . WPINC . '/plugin.php');
163 require (ABSPATH . WPINC . '/default-filters.php');
164 include_once(ABSPATH . WPINC . '/streams.php');
165 include_once(ABSPATH . WPINC . '/gettext.php');
166 require_once (ABSPATH . WPINC . '/l10n.php');
168 if ( !is_blog_installed() && (strpos($_SERVER['PHP_SELF'], 'install.php') === false && !defined('WP_INSTALLING')) ) {
169 if ( defined('WP_SITEURL') )
170 $link = WP_SITEURL . '/wp-admin/install.php';
171 elseif (strpos($_SERVER['PHP_SELF'], 'wp-admin') !== false)
172 $link = preg_replace('|/wp-admin/?.*?$|', '/', $_SERVER['PHP_SELF']) . 'wp-admin/install.php';
174 $link = preg_replace('|/[^/]+?$|', '/', $_SERVER['PHP_SELF']) . 'wp-admin/install.php';
175 require_once(ABSPATH . WPINC . '/kses.php');
176 require_once(ABSPATH . WPINC . '/pluggable.php');
178 die(); // have to die here ~ Mark
181 require (ABSPATH . WPINC . '/formatting.php');
182 require (ABSPATH . WPINC . '/capabilities.php');
183 require (ABSPATH . WPINC . '/query.php');
184 require (ABSPATH . WPINC . '/theme.php');
185 require (ABSPATH . WPINC . '/user.php');
186 require (ABSPATH . WPINC . '/general-template.php');
187 require (ABSPATH . WPINC . '/link-template.php');
188 require (ABSPATH . WPINC . '/author-template.php');
189 require (ABSPATH . WPINC . '/post.php');
190 require (ABSPATH . WPINC . '/post-template.php');
191 require (ABSPATH . WPINC . '/category.php');
192 require (ABSPATH . WPINC . '/category-template.php');
193 require (ABSPATH . WPINC . '/comment.php');
194 require (ABSPATH . WPINC . '/comment-template.php');
195 require (ABSPATH . WPINC . '/rewrite.php');
196 require (ABSPATH . WPINC . '/feed.php');
197 require (ABSPATH . WPINC . '/bookmark.php');
198 require (ABSPATH . WPINC . '/bookmark-template.php');
199 require (ABSPATH . WPINC . '/kses.php');
200 require (ABSPATH . WPINC . '/cron.php');
201 require (ABSPATH . WPINC . '/version.php');
202 require (ABSPATH . WPINC . '/deprecated.php');
203 require (ABSPATH . WPINC . '/script-loader.php');
204 require (ABSPATH . WPINC . '/taxonomy.php');
205 require (ABSPATH . WPINC . '/update.php');
206 require (ABSPATH . WPINC . '/canonical.php');
208 if (strpos($_SERVER['PHP_SELF'], 'install.php') === false) {
209 // Used to guarantee unique hash cookies
210 $cookiehash = md5(get_option('siteurl'));
211 define('COOKIEHASH', $cookiehash);
214 if ( !defined('USER_COOKIE') )
215 define('USER_COOKIE', 'wordpressuser_'. COOKIEHASH);
216 if ( !defined('PASS_COOKIE') )
217 define('PASS_COOKIE', 'wordpresspass_'. COOKIEHASH);
218 if ( !defined('TEST_COOKIE') )
219 define('TEST_COOKIE', 'wordpress_test_cookie');
220 if ( !defined('COOKIEPATH') )
221 define('COOKIEPATH', preg_replace('|https?://[^/]+|i', '', get_option('home') . '/' ) );
222 if ( !defined('SITECOOKIEPATH') )
223 define('SITECOOKIEPATH', preg_replace('|https?://[^/]+|i', '', get_option('siteurl') . '/' ) );
224 if ( !defined('COOKIE_DOMAIN') )
225 define('COOKIE_DOMAIN', false);
227 require (ABSPATH . WPINC . '/vars.php');
229 // Check for hacks file if the option is enabled
230 if (get_option('hack_file')) {
231 if (file_exists(ABSPATH . 'my-hacks.php'))
232 require(ABSPATH . 'my-hacks.php');
235 if ( get_option('active_plugins') ) {
236 $current_plugins = get_option('active_plugins');
237 if ( is_array($current_plugins) ) {
238 foreach ($current_plugins as $plugin) {
239 if ('' != $plugin && file_exists(ABSPATH . PLUGINDIR . '/' . $plugin))
240 include_once(ABSPATH . PLUGINDIR . '/' . $plugin);
245 require (ABSPATH . WPINC . '/pluggable.php');
247 if ( defined('WP_CACHE') && function_exists('wp_cache_postload') )
250 do_action('plugins_loaded');
252 // If already slashed, strip.
253 if ( get_magic_quotes_gpc() ) {
254 $_GET = stripslashes_deep($_GET );
255 $_POST = stripslashes_deep($_POST );
256 $_COOKIE = stripslashes_deep($_COOKIE);
260 $_GET = add_magic_quotes($_GET );
261 $_POST = add_magic_quotes($_POST );
262 $_COOKIE = add_magic_quotes($_COOKIE);
263 $_SERVER = add_magic_quotes($_SERVER);
265 do_action('sanitize_comment_cookies');
267 $wp_the_query =& new WP_Query();
268 $wp_query =& $wp_the_query;
269 $wp_rewrite =& new WP_Rewrite();
272 validate_current_theme();
273 define('TEMPLATEPATH', get_template_directory());
274 define('STYLESHEETPATH', get_stylesheet_directory());
276 // Load the default text localization domain.
277 load_default_textdomain();
279 $locale = get_locale();
280 $locale_file = ABSPATH . LANGDIR . "/$locale.php";
281 if ( is_readable($locale_file) )
282 require_once($locale_file);
284 // Pull in locale data after loading text domain.
285 require_once(ABSPATH . WPINC . '/locale.php');
287 $wp_locale =& new WP_Locale();
289 // Load functions for active theme.
290 if ( TEMPLATEPATH !== STYLESHEETPATH && file_exists(STYLESHEETPATH . '/functions.php') )
291 include(STYLESHEETPATH . '/functions.php');
292 if ( file_exists(TEMPLATEPATH . '/functions.php') )
293 include(TEMPLATEPATH . '/functions.php');
295 function shutdown_action_hook() {
296 do_action('shutdown');
299 register_shutdown_function('shutdown_action_hook');
301 // Everything is loaded and initialized.