summaryrefslogtreecommitdiffstats
path: root/wp-settings.php
blob: d833aa8b46d90e82080d8ccdbeceb0371bee41b1 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
<?php
/**
 * Used to setup and fix common variables and include
 * the WordPress procedural and class library.
 *
 * You should not have to change this file and allows
 * for some configuration in wp-config.php.
 *
 * @package WordPress
 */

if ( !defined('WP_MEMORY_LIMIT') )
	define('WP_MEMORY_LIMIT', '32M');

if ( function_exists('memory_get_usage') && ( (int) @ini_get('memory_limit') < abs(intval(WP_MEMORY_LIMIT)) ) )
	@ini_set('memory_limit', WP_MEMORY_LIMIT);


/**
 * wp_unregister_GLOBALS() - Turn register globals off
 *
 * @access private
 * @since 2.1.0
 * @return null Will return null if register_globals PHP directive was disabled
 */
function wp_unregister_GLOBALS() {
	if ( !ini_get('register_globals') )
		return;

	if ( isset($_REQUEST['GLOBALS']) )
		die('GLOBALS overwrite attempt detected');

	// Variables that shouldn't be unset
	$noUnset = array('GLOBALS', '_GET', '_POST', '_COOKIE', '_REQUEST', '_SERVER', '_ENV', '_FILES', 'table_prefix');

	$input = array_merge($_GET, $_POST, $_COOKIE, $_SERVER, $_ENV, $_FILES, isset($_SESSION) && is_array($_SESSION) ? $_SESSION : array());
	foreach ( $input as $k => $v )
		if ( !in_array($k, $noUnset) && isset($GLOBALS[$k]) ) {
			$GLOBALS[$k] = NULL;
			unset($GLOBALS[$k]);
		}
}

wp_unregister_GLOBALS();

unset( $wp_filter, $cache_lastcommentmodified, $cache_lastpostdate );

/**
 * The $blog_id global, which you can change in the config allows you to create a simple
 * multiple blog installation using just one WordPress and changing $blog_id around.
 *
 * @global int $blog_id
 * @since 2.0.0
 */
if ( ! isset($blog_id) )
	$blog_id = 0;

// Fix for IIS, which doesn't set REQUEST_URI
if ( empty( $_SERVER['REQUEST_URI'] ) ) {

	// IIS Mod-Rewrite
	if (isset($_SERVER['HTTP_X_ORIGINAL_URL'])) {
		$_SERVER['REQUEST_URI'] = $_SERVER['HTTP_X_ORIGINAL_URL'];
	}
	// IIS Isapi_Rewrite
	else if (isset($_SERVER['HTTP_X_REWRITE_URL'])) {
		$_SERVER['REQUEST_URI'] = $_SERVER['HTTP_X_REWRITE_URL'];
	}
	else
	{
		// Some IIS + PHP configurations puts the script-name in the path-info (No need to append it twice)
		if ( $_SERVER['PATH_INFO'] == $_SERVER['SCRIPT_NAME'] )
			$_SERVER['REQUEST_URI'] = $_SERVER['PATH_INFO'];
		else
			$_SERVER['REQUEST_URI'] = $_SERVER['SCRIPT_NAME'] . $_SERVER['PATH_INFO'];

		// Append the query string if it exists and isn't null
		if (isset($_SERVER['QUERY_STRING']) && !empty($_SERVER['QUERY_STRING'])) {
			$_SERVER['REQUEST_URI'] .= '?' . $_SERVER['QUERY_STRING'];
		}
	}
}

// Fix for PHP as CGI hosts that set SCRIPT_FILENAME to something ending in php.cgi for all requests
if ( isset($_SERVER['SCRIPT_FILENAME']) && ( strpos($_SERVER['SCRIPT_FILENAME'], 'php.cgi') == strlen($_SERVER['SCRIPT_FILENAME']) - 7 ) )
	$_SERVER['SCRIPT_FILENAME'] = $_SERVER['PATH_TRANSLATED'];

// Fix for Dreamhost and other PHP as CGI hosts
if (strpos($_SERVER['SCRIPT_NAME'], 'php.cgi') !== false)
	unset($_SERVER['PATH_INFO']);

// Fix empty PHP_SELF
$PHP_SELF = $_SERVER['PHP_SELF'];
if ( empty($PHP_SELF) )
	$_SERVER['PHP_SELF'] = $PHP_SELF = preg_replace("/(\?.*)?$/",'',$_SERVER["REQUEST_URI"]);

if ( version_compare( '4.3', phpversion(), '>' ) ) {
	die( 'Your server is running PHP version ' . phpversion() . ' but WordPress requires at least 4.3.' );
}

if ( !extension_loaded('mysql') && !file_exists(ABSPATH . 'wp-content/db.php') )
	die( 'Your PHP installation appears to be missing the MySQL extension which is required by WordPress.' );

/**
 * timer_start() - PHP 4 standard microtime start capture
 *
 * @access private
 * @since 0.71
 * @global int $timestart Seconds and Microseconds added together from when function is called
 * @return bool Always returns true
 */
function timer_start() {
	global $timestart;
	$mtime = explode(' ', microtime() );
	$mtime = $mtime[1] + $mtime[0];
	$timestart = $mtime;
	return true;
}

/**
 * timer_stop() - Return and/or display the time from the page start to when function is called.
 *
 * You can get the results and print them by doing:
 * <code>
 * $nTimePageTookToExecute = timer_stop();
 * echo $nTimePageTookToExecute;
 * </code>
 *
 * Or instead, you can do:
 * <code>
 * timer_stop(1);
 * </code>
 * which will do what the above does. If you need the result, you can assign it to a variable, but
 * most cases, you only need to echo it.
 *
 * @since 0.71
 * @global int $timestart Seconds and Microseconds added together from when timer_start() is called
 * @global int $timeend  Seconds and Microseconds added together from when function is called
 *
 * @param int $display Use '0' or null to not echo anything and 1 to echo the total time
 * @param int $precision The amount of digits from the right of the decimal to display. Default is 3.
 * @return float The "second.microsecond" finished time calculation
 */
function timer_stop($display = 0, $precision = 3) { //if called like timer_stop(1), will echo $timetotal
	global $timestart, $timeend;
	$mtime = microtime();
	$mtime = explode(' ',$mtime);
	$mtime = $mtime[1] + $mtime[0];
	$timeend = $mtime;
	$timetotal = $timeend-$timestart;
	$r = ( function_exists('number_format_i18n') ) ? number_format_i18n($timetotal, $precision) : number_format($timetotal, $precision);
	if ( $display )
		echo $r;
	return $r;
}
timer_start();

// Add define('WP_DEBUG',true); to wp-config.php to enable display of notices during development.
if (defined('WP_DEBUG') and WP_DEBUG == true) {
	error_reporting(E_ALL);
} else {
	error_reporting(E_ALL ^ E_NOTICE ^ E_USER_NOTICE);
}

// For an advanced caching plugin to use, static because you would only want one
if ( defined('WP_CACHE') )
	@include ABSPATH . 'wp-content/advanced-cache.php';

/**
 * Stores the location of the WordPress directory of functions, classes, and core content.
 *
 * @since 1.0.0
 */
define('WPINC', 'wp-includes');

if ( !defined('LANGDIR') ) {
	/**
	 * Stores the location of the language directory. First looks for language folder in wp-content
	 * and uses that folder if it exists. Or it uses the "languages" folder in WPINC.
	 *
	 * @since 2.1.0
	 */
	if ( file_exists(ABSPATH . 'wp-content/languages') && @is_dir(ABSPATH . 'wp-content/languages') )
		define('LANGDIR', 'wp-content/languages'); // no leading slash, no trailing slash
	else
		define('LANGDIR', WPINC . '/languages'); // no leading slash, no trailing slash
}

/**
 * Allows for the plugins directory to be moved from the default location.
 *
 * This isn't used everywhere. Constant is not used in plugin_basename()
 * which might cause conflicts with changing this.
 *
 * @since 2.1
 */
if ( !defined('PLUGINDIR') )
	define('PLUGINDIR', 'wp-content/plugins'); // no leading slash, no trailing slash

require (ABSPATH . WPINC . '/compat.php');
require (ABSPATH . WPINC . '/functions.php');
require (ABSPATH . WPINC . '/classes.php');

require_wp_db();

if ( !empty($wpdb->error) )
	dead_db();

$prefix = $wpdb->set_prefix($table_prefix);

if ( is_wp_error($prefix) )
	wp_die('<strong>ERROR</strong>: <code>$table_prefix</code> in <code>wp-config.php</code> can only contain numbers, letters, and underscores.');
// Table names. prefix is bare "wp_"
$wpdb->blogs		= $wpdb->prefix . 'blogs';
$wpdb->site		= $wpdb->prefix . 'site';
$wpdb->sitemeta		= $wpdb->prefix . 'sitemeta';
$wpdb->sitecategories	= $wpdb->prefix . 'sitecategories';
$wpdb->signups		= $wpdb->prefix . 'signups';
$wpdb->registration_log	= $wpdb->prefix . 'registration_log';
$wpdb->blog_versions	= $wpdb->prefix . 'blog_versions';

if( defined( 'SUNRISE' ) )
	include_once( ABSPATH . 'wp-content/sunrise.php' );

require_once ( ABSPATH . 'wpmu-settings.php' );
$prefix = $table_prefix;
$wpdb->prefix           = $table_prefix; // prefix now includes a blog_id
$wpdb->posts            = $wpdb->prefix . 'posts';
$wpdb->categories       = $wpdb->prefix . 'categories';
$wpdb->post2cat         = $wpdb->prefix . 'post2cat';
$wpdb->comments         = $wpdb->prefix . 'comments';
$wpdb->link2cat         = $wpdb->prefix . 'link2cat';
$wpdb->links            = $wpdb->prefix . 'links';
$wpdb->linkcategories   = $wpdb->prefix . 'linkcategories';
$wpdb->options          = $wpdb->prefix . 'options';
$wpdb->postmeta         = $wpdb->prefix . 'postmeta';
$wpdb->terms            = $wpdb->prefix . 'terms';
$wpdb->term_taxonomy    = $wpdb->prefix . 'term_taxonomy';
$wpdb->term_relationships = $wpdb->prefix . 'term_relationships';
$wpdb->siteid           = $current_blog->site_id;
$wpdb->blogid           = $current_blog->blog_id;

if ( defined('CUSTOM_USER_TABLE') )
	$wpdb->users = CUSTOM_USER_TABLE;
if ( defined('CUSTOM_USER_META_TABLE') )
	$wpdb->usermeta = CUSTOM_USER_META_TABLE;

if ( file_exists(ABSPATH . 'wp-content/object-cache.php') )
	require_once (ABSPATH . 'wp-content/object-cache.php');
else
	require_once (ABSPATH . WPINC . '/cache.php');

wp_cache_init();

if( !defined( "UPLOADS" ) )
	define( "UPLOADS", "wp-content/blogs.dir/{$wpdb->blogid}/files/" );

require (ABSPATH . WPINC . '/plugin.php');
require (ABSPATH . WPINC . '/default-filters.php');

if( defined( "SHORTINIT" ) && constant( "SHORTINIT" ) == true ) // stop most of WP being loaded, we just want the basics
	return;

include_once(ABSPATH . WPINC . '/streams.php');
include_once(ABSPATH . WPINC . '/gettext.php');
require_once (ABSPATH . WPINC . '/l10n.php');

if ( !is_blog_installed() && (strpos($_SERVER['PHP_SELF'], 'install.php') === false && !defined('WP_INSTALLING')) ) {
	if ( defined('WP_SITEURL') )
		$link = WP_SITEURL . '/wp-admin/install.php';
	elseif (strpos($_SERVER['PHP_SELF'], 'wp-admin') !== false)
		$link = preg_replace('|/wp-admin/?.*?$|', '/', $_SERVER['PHP_SELF']) . 'wp-admin/install.php';
	else
		$link = preg_replace('|/[^/]+?$|', '/', $_SERVER['PHP_SELF']) . 'wp-admin/install.php';
	require_once(ABSPATH . WPINC . '/kses.php');
	require_once(ABSPATH . WPINC . '/pluggable.php');
	wp_redirect($link);
	die(); // have to die here ~ Mark
}

require (ABSPATH . WPINC . '/formatting.php');
require (ABSPATH . WPINC . '/capabilities.php');
require (ABSPATH . WPINC . '/query.php');
require (ABSPATH . WPINC . '/theme.php');
require (ABSPATH . WPINC . '/user.php');
require (ABSPATH . WPINC . '/general-template.php');
require (ABSPATH . WPINC . '/link-template.php');
require (ABSPATH . WPINC . '/author-template.php');
require (ABSPATH . WPINC . '/post.php');
require (ABSPATH . WPINC . '/post-template.php');
require (ABSPATH . WPINC . '/category.php');
require (ABSPATH . WPINC . '/category-template.php');
require (ABSPATH . WPINC . '/comment.php');
require (ABSPATH . WPINC . '/comment-template.php');
require (ABSPATH . WPINC . '/rewrite.php');
require (ABSPATH . WPINC . '/feed.php');
require (ABSPATH . WPINC . '/bookmark.php');
require (ABSPATH . WPINC . '/bookmark-template.php');
require (ABSPATH . WPINC . '/kses.php');
require (ABSPATH . WPINC . '/cron.php');
require (ABSPATH . WPINC . '/version.php');
require (ABSPATH . WPINC . '/deprecated.php');
require (ABSPATH . WPINC . '/script-loader.php');
require (ABSPATH . WPINC . '/taxonomy.php');
require (ABSPATH . WPINC . '/update.php');
require (ABSPATH . WPINC . '/canonical.php');
require (ABSPATH . WPINC . '/shortcodes.php');
require (ABSPATH . WPINC . '/media.php');

require_once( ABSPATH . WPINC . '/wpmu-functions.php' );

if( defined( "WP_INSTALLING" ) == false )
	$current_site->site_name = get_site_option('site_name');

if( $current_site->site_name == false ) {
	$current_site->site_name = ucfirst( $current_site->domain );
}

if( defined('WP_INSTALLING') == false ) {
	$locale = get_option('WPLANG');
	if( $locale === false )
		$locale = get_site_option('WPLANG');
}

$wpdb->hide_errors();
if( defined( 'MUPLUGINDIR' ) == false ) 
	define( 'MUPLUGINDIR', 'wp-content/mu-plugins' );

$plugins = glob( ABSPATH . MUPLUGINDIR . '/*.php' );
if( is_array( $plugins ) ) {
	foreach ( $plugins as $plugin ) {
		if( is_file( $plugin ) )
			include_once( $plugin );
	}
}
$wpdb->show_errors();

if ( '1' == $current_blog->deleted )
	graceful_fail(__('This user has elected to delete their account and the content is no longer available.'));

if ( '2' == $current_blog->deleted )
		graceful_fail(sprintf(__('This blog has not been activated yet. If you are having problems activating your blog, please contact <a href="mailto:%1$s">%1$s</a>.'), get_site_option( 'admin_email', "support@{$current_site->domain}" )));

if( $current_blog->archived == '1' )
    graceful_fail(__('This blog has been archived or suspended.'));

if( $current_blog->spam == '1' )
    graceful_fail(__('This blog has been archived or suspended.'));

define('COOKIEHASH', '');

/**
 * Should be exactly the same as the default value of SECRET_KEY in wp-config-sample.php
 * @since 2.5
 */
$wp_default_secret_key = 'put your unique phrase here';

/**
 * It is possible to define this in wp-config.php
 * @since 2.0.0
 */
if ( !defined('USER_COOKIE') )
	define('USER_COOKIE', 'wordpressuser');

/**
 * It is possible to define this in wp-config.php
 * @since 2.0.0
 */
if ( !defined('PASS_COOKIE') )
	define('PASS_COOKIE', 'wordpresspass');

/**
 * It is possible to define this in wp-config.php
 * @since 2.5
 */
if ( !defined('AUTH_COOKIE') )
	define('AUTH_COOKIE', 'wordpress');

/**
 * It is possible to define this in wp-config.php
 * @since 2.3.0
 */
if ( !defined('TEST_COOKIE') )
	define('TEST_COOKIE', 'wordpress_test_cookie');

/**
 * It is possible to define this in wp-config.php
 * @since 1.2.0
 */
if ( !defined('COOKIEPATH') )
	define('COOKIEPATH', $current_site->path );

/**
 * It is possible to define this in wp-config.php
 * @since 1.5.0
 */
if ( !defined('SITECOOKIEPATH') )
	define('SITECOOKIEPATH', $current_site->path );

/**
 * It is possible to define this in wp-config.php
 * @since 2.0.0
 */
if ( !defined('COOKIE_DOMAIN') )
	define('COOKIE_DOMAIN', '.' . $current_site->domain);

require (ABSPATH . WPINC . '/vars.php');

if ( !defined('PLUGINDIR') )
	define('PLUGINDIR', 'wp-content/plugins'); // no leading slash, no trailing slash

if ( get_option('active_plugins') ) {
	$current_plugins = get_option('active_plugins');
	if ( is_array($current_plugins) ) {
		foreach ($current_plugins as $plugin) {
			if ('' != $plugin && file_exists(ABSPATH . PLUGINDIR . '/' . $plugin))
				include_once(ABSPATH . PLUGINDIR . '/' . $plugin);
		}
	}
}

require (ABSPATH . WPINC . '/pluggable.php');

/*
 * In most cases the default internal encoding is latin1, which is of no use,
 * since we want to use the mb_ functions for utf-8 strings
 */
if (function_exists('mb_internal_encoding')) {
	if (!@mb_internal_encoding(get_option('blog_charset')))
		mb_internal_encoding('UTF-8');
}


if ( defined('WP_CACHE') && function_exists('wp_cache_postload') )
	wp_cache_postload();

do_action('plugins_loaded');

// If already slashed, strip.
if ( get_magic_quotes_gpc() ) {
	$_GET    = stripslashes_deep($_GET   );
	$_POST   = stripslashes_deep($_POST  );
	$_COOKIE = stripslashes_deep($_COOKIE);
}

// Escape with wpdb.
$_GET    = add_magic_quotes($_GET   );
$_POST   = add_magic_quotes($_POST  );
$_COOKIE = add_magic_quotes($_COOKIE);
$_SERVER = add_magic_quotes($_SERVER);

do_action('sanitize_comment_cookies');

/**
 * WordPress Query object
 * @global object $wp_the_query
 * @since 2.0.0
 */
$wp_the_query =& new WP_Query();

/**
 * Holds the reference to @see $wp_the_query
 * Use this global for WordPress queries
 * @global object $wp_query
 * @since 1.5.0
 */
$wp_query     =& $wp_the_query;

/**
 * Holds the WordPress Rewrite object for creating pretty URLs
 * @global object $wp_rewrite
 * @since 1.5.0
 */
$wp_rewrite   =& new WP_Rewrite();

/**
 * WordPress Object
 * @global object $wp
 * @since 2.0.0
 */
$wp           =& new WP();


/**
 * Web Path to the current active template directory
 * @since 1.5
 */
define('TEMPLATEPATH', get_template_directory());

/**
 * Web Path to the current active template stylesheet directory
 * @since 2.1
 */
define('STYLESHEETPATH', get_stylesheet_directory());

// Load the default text localization domain.
load_default_textdomain();

/**
 * The locale of the blog
 * @since 1.5.0
 */
$locale = get_locale();
$locale_file = ABSPATH . LANGDIR . "/$locale.php";
if ( is_readable($locale_file) )
	require_once($locale_file);

// Pull in locale data after loading text domain.
require_once(ABSPATH . WPINC . '/locale.php');

/**
 * WordPress Locale object for loading locale domain date and various strings.
 * @global object $wp_locale
 * @since 2.1.0
 */
$wp_locale =& new WP_Locale();

// Load functions for active theme.
if ( TEMPLATEPATH !== STYLESHEETPATH && file_exists(STYLESHEETPATH . '/functions.php') )
	include(STYLESHEETPATH . '/functions.php');
if ( file_exists(TEMPLATEPATH . '/functions.php') )
	include(TEMPLATEPATH . '/functions.php');

/**
 * shutdown_action_hook() - Runs just before PHP shuts down execution.
 *
 * @access private
 * @since 1.2
 */
function shutdown_action_hook() {
	do_action('shutdown');
	wp_cache_close();
}
register_shutdown_function('shutdown_action_hook');

$wp->init();  // Sets up current user.

// Everything is loaded and initialized.
do_action('init');

?>