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Ticket #17268: wp-settings.php

File wp-settings.php, 9.7 KB (added by linushoppe, 8 years ago)

new wp-settings.php for native gettext-support

Line 
1<?php
2/**
3 * Used to set up and fix common variables and include
4 * the WordPress procedural and class library.
5 *
6 * Allows for some configuration in wp-config.php (see default-constants.php)
7 *
8 * @internal This file must be parsable by PHP4.
9 *
10 * @package WordPress
11 */
12
13/**
14 * Stores the location of the WordPress directory of functions, classes, and core content.
15 *
16 * @since 1.0.0
17 */
18define( 'WPINC', 'wp-includes' );
19
20// Include files required for initialization.
21require( ABSPATH . WPINC . '/load.php' );
22require( ABSPATH . WPINC . '/default-constants.php' );
23require( ABSPATH . WPINC . '/version.php' );
24
25// Set initial default constants including WP_MEMORY_LIMIT, WP_MAX_MEMORY_LIMIT, WP_DEBUG, WP_CONTENT_DIR and WP_CACHE.
26wp_initial_constants( );
27
28// Check for the required PHP version and for the MySQL extension or a database drop-in.
29wp_check_php_mysql_versions();
30
31// Disable magic quotes at runtime. Magic quotes are added using wpdb later in wp-settings.php.
32@ini_set( 'magic_quotes_runtime', 0 );
33@ini_set( 'magic_quotes_sybase',  0 );
34
35// Set default timezone in PHP 5.
36if ( function_exists( 'date_default_timezone_set' ) )
37        date_default_timezone_set( 'UTC' );
38
39// Turn register_globals off.
40wp_unregister_GLOBALS();
41
42// Ensure these global variables do not exist so they do not interfere with WordPress.
43unset( $wp_filter, $cache_lastcommentmodified );
44
45// Standardize $_SERVER variables across setups.
46wp_fix_server_vars();
47
48// Check if we have received a request due to missing favicon.ico
49wp_favicon_request();
50
51// Check if we're in maintenance mode.
52wp_maintenance();
53
54// Start loading timer.
55timer_start();
56
57// Check if we're in WP_DEBUG mode.
58wp_debug_mode();
59
60// For an advanced caching plugin to use. Uses a static drop-in because you would only want one.
61if ( WP_CACHE )
62        WP_DEBUG ? include( WP_CONTENT_DIR . '/advanced-cache.php' ) : @include( WP_CONTENT_DIR . '/advanced-cache.php' );
63
64// Define WP_LANG_DIR if not set.
65wp_set_lang_dir();
66
67// Load early WordPress files.
68require( ABSPATH . WPINC . '/compat.php' );
69require( ABSPATH . WPINC . '/functions.php' );
70require( ABSPATH . WPINC . '/class-wp.php' );
71require( ABSPATH . WPINC . '/class-wp-error.php' );
72require( ABSPATH . WPINC . '/plugin.php' );
73
74// Include the wpdb class and, if present, a db.php database drop-in.
75require_wp_db();
76
77// Set the database table prefix and the format specifiers for database table columns.
78$GLOBALS['table_prefix'] = $table_prefix;
79wp_set_wpdb_vars();
80
81// Start the WordPress object cache, or an external object cache if the drop-in is present.
82wp_start_object_cache();
83
84// Load early WordPress files.
85require( ABSPATH . WPINC . '/default-filters.php' );
86
87require( ABSPATH . WPINC . '/pomo/native.php');
88require( ABSPATH . WPINC . '/pomo/mo.php' );
89
90// Initialize multisite if enabled.
91if ( is_multisite() ) {
92        require( ABSPATH . WPINC . '/ms-blogs.php' );
93        require( ABSPATH . WPINC . '/ms-settings.php' );
94} elseif ( ! defined( 'MULTISITE' ) ) {
95        define( 'MULTISITE', false );
96}
97
98register_shutdown_function( 'shutdown_action_hook' );
99
100// Stop most of WordPress from being loaded if we just want the basics.
101if ( SHORTINIT )
102        return false;
103
104// Load the l18n library.
105require( ABSPATH . WPINC . '/l10n.php' );
106
107// Run the installer if WordPress is not installed.
108wp_not_installed();
109
110
111// Load most of WordPress.
112require( ABSPATH . WPINC . '/class-wp-walker.php' );
113require( ABSPATH . WPINC . '/class-wp-ajax-response.php' );
114require( ABSPATH . WPINC . '/formatting.php' );
115require( ABSPATH . WPINC . '/capabilities.php' );
116require( ABSPATH . WPINC . '/query.php' );
117require( ABSPATH . WPINC . '/theme.php' );
118require( ABSPATH . WPINC . '/user.php' );
119require( ABSPATH . WPINC . '/meta.php' );
120require( ABSPATH . WPINC . '/general-template.php' );
121require( ABSPATH . WPINC . '/link-template.php' );
122require( ABSPATH . WPINC . '/author-template.php' );
123require( ABSPATH . WPINC . '/post.php' );
124require( ABSPATH . WPINC . '/post-template.php' );
125require( ABSPATH . WPINC . '/category.php' );
126require( ABSPATH . WPINC . '/category-template.php' );
127require( ABSPATH . WPINC . '/comment.php' );
128require( ABSPATH . WPINC . '/comment-template.php' );
129require( ABSPATH . WPINC . '/rewrite.php' );
130require( ABSPATH . WPINC . '/feed.php' );
131require( ABSPATH . WPINC . '/bookmark.php' );
132require( ABSPATH . WPINC . '/bookmark-template.php' );
133require( ABSPATH . WPINC . '/kses.php' );
134require( ABSPATH . WPINC . '/cron.php' );
135require( ABSPATH . WPINC . '/deprecated.php' );
136require( ABSPATH . WPINC . '/script-loader.php' );
137require( ABSPATH . WPINC . '/taxonomy.php' );
138require( ABSPATH . WPINC . '/update.php' );
139require( ABSPATH . WPINC . '/canonical.php' );
140require( ABSPATH . WPINC . '/shortcodes.php' );
141require( ABSPATH . WPINC . '/media.php' );
142require( ABSPATH . WPINC . '/http.php' );
143require( ABSPATH . WPINC . '/class-http.php' );
144require( ABSPATH . WPINC . '/widgets.php' );
145require( ABSPATH . WPINC . '/nav-menu.php' );
146require( ABSPATH . WPINC . '/nav-menu-template.php' );
147require( ABSPATH . WPINC . '/admin-bar.php' );
148
149// Load multisite-specific files.
150if ( is_multisite() ) {
151        require( ABSPATH . WPINC . '/ms-functions.php' );
152        require( ABSPATH . WPINC . '/ms-default-filters.php' );
153        require( ABSPATH . WPINC . '/ms-deprecated.php' );
154}
155
156// Define constants that rely on the API to obtain the default value.
157// Define must-use plugin directory constants, which may be overridden in the sunrise.php drop-in.
158wp_plugin_directory_constants( );
159
160// Load must-use plugins.
161foreach ( wp_get_mu_plugins() as $mu_plugin ) {
162        include_once( $mu_plugin );
163}
164unset( $mu_plugin );
165
166// Load network activated plugins.
167if ( is_multisite() ) {
168        foreach( wp_get_active_network_plugins() as $network_plugin ) {
169                include_once( $network_plugin );
170        }
171        unset( $network_plugin );
172}
173
174do_action( 'muplugins_loaded' );
175
176if ( is_multisite() )
177        ms_cookie_constants(  );
178
179// Define constants after multisite is loaded. Cookie-related constants may be overridden in ms_network_cookies().
180wp_cookie_constants( );
181
182// Define and enforce our SSL constants
183wp_ssl_constants( );
184
185// Create common globals.
186require( ABSPATH . WPINC . '/vars.php' );
187
188// Make taxonomies and posts available to plugins and themes.
189// @plugin authors: warning: these get registered again on the init hook.
190create_initial_taxonomies();
191create_initial_post_types();
192
193// Register the default theme directory root
194register_theme_directory( get_theme_root() );
195
196// Load active plugins.
197foreach ( wp_get_active_and_valid_plugins() as $plugin )
198        include_once( $plugin );
199unset( $plugin );
200
201// Load pluggable functions.
202require( ABSPATH . WPINC . '/pluggable.php' );
203require( ABSPATH . WPINC . '/pluggable-deprecated.php' );
204
205// Set internal encoding.
206wp_set_internal_encoding();
207
208// Run wp_cache_postload() if object cache is enabled and the function exists.
209if ( WP_CACHE && function_exists( 'wp_cache_postload' ) )
210        wp_cache_postload();
211
212do_action( 'plugins_loaded' );
213
214// Define constants which affect functionality if not already defined.
215wp_functionality_constants( );
216
217// Add magic quotes and set up $_REQUEST ( $_GET + $_POST )
218wp_magic_quotes();
219
220do_action( 'sanitize_comment_cookies' );
221
222/**
223 * WordPress Query object
224 * @global object $wp_the_query
225 * @since 2.0.0
226 */
227$wp_the_query = new WP_Query();
228
229/**
230 * Holds the reference to @see $wp_the_query
231 * Use this global for WordPress queries
232 * @global object $wp_query
233 * @since 1.5.0
234 */
235$wp_query =& $wp_the_query;
236
237/**
238 * Holds the WordPress Rewrite object for creating pretty URLs
239 * @global object $wp_rewrite
240 * @since 1.5.0
241 */
242$wp_rewrite = new WP_Rewrite();
243
244/**
245 * WordPress Object
246 * @global object $wp
247 * @since 2.0.0
248 */
249$wp = new WP();
250
251/**
252 * WordPress Widget Factory Object
253 * @global object $wp_widget_factory
254 * @since 2.8.0
255 */
256$GLOBALS['wp_widget_factory'] = new WP_Widget_Factory();
257
258do_action( 'setup_theme' );
259
260// Define the template related constants.
261wp_templating_constants(  );
262
263// Load the default text localization domain.
264load_default_textdomain();
265
266// Find the blog locale.
267$locale = get_locale();
268$locale_file = WP_LANG_DIR . "/$locale.php";
269if ( ( 0 === validate_file( $locale ) ) && is_readable( $locale_file ) )
270        require( $locale_file );
271unset($locale_file);
272
273// Pull in locale data after loading text domain.
274require( ABSPATH . WPINC . '/locale.php' );
275
276/**
277 * WordPress Locale object for loading locale domain date and various strings.
278 * @global object $wp_locale
279 * @since 2.1.0
280 */
281$GLOBALS['wp_locale'] = new WP_Locale();
282
283// Load the functions for the active theme, for both parent and child theme if applicable.
284if ( ! defined( 'WP_INSTALLING' ) || 'wp-activate.php' === $pagenow ) {
285        if ( TEMPLATEPATH !== STYLESHEETPATH && file_exists( STYLESHEETPATH . '/functions.php' ) )
286                include( STYLESHEETPATH . '/functions.php' );
287        if ( file_exists( TEMPLATEPATH . '/functions.php' ) )
288                include( TEMPLATEPATH . '/functions.php' );
289}
290
291do_action( 'after_setup_theme' );
292
293// Load any template functions the theme supports.
294require_if_theme_supports( 'post-thumbnails', ABSPATH . WPINC . '/post-thumbnail-template.php' );
295
296// Set up current user.
297$wp->init();
298
299/**
300 * Most of WP is loaded at this stage, and the user is authenticated. WP continues
301 * to load on the init hook that follows (e.g. widgets), and many plugins instantiate
302 * themselves on it for all sorts of reasons (e.g. they need a user, a taxonomy, etc.).
303 *
304 * If you wish to plug an action once WP is loaded, use the wp_loaded hook below.
305 */
306do_action( 'init' );
307
308// Check site status
309if ( is_multisite() ) {
310        if ( true !== ( $file = ms_site_check() ) ) {
311                require( $file );
312                die();
313        }
314        unset($file);
315}
316
317/**
318 * This hook is fired once WP, all plugins, and the theme are fully loaded and instantiated.
319 *
320 * AJAX requests should use wp-admin/admin-ajax.php. admin-ajax.php can handle requests for
321 * users not logged in.
322 *
323 * @link http://codex.wordpress.org/AJAX_in_Plugins
324 *
325 * @since 3.0.0
326 */
327do_action('wp_loaded');
328?>