MDL-37145 caching: noted recommendation for dedicated memcache servers
[moodle.git] / config-dist.php
CommitLineData
dfede59d 1<?PHP
6077020a 2///////////////////////////////////////////////////////////////////////////
3// //
4// Moodle configuration file //
5// //
6// This file should be renamed "config.php" in the top-level directory //
7// //
8///////////////////////////////////////////////////////////////////////////
9// //
10// NOTICE OF COPYRIGHT //
11// //
12// Moodle - Modular Object-Oriented Dynamic Learning Environment //
c6b456f6 13// http://moodle.org //
6077020a 14// //
3b365361 15// Copyright (C) 1999 onwards Martin Dougiamas http://moodle.com //
6077020a 16// //
17// This program is free software; you can redistribute it and/or modify //
18// it under the terms of the GNU General Public License as published by //
554a3c4c 19// the Free Software Foundation; either version 3 of the License, or //
6077020a 20// (at your option) any later version. //
21// //
22// This program is distributed in the hope that it will be useful, //
23// but WITHOUT ANY WARRANTY; without even the implied warranty of //
24// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
25// GNU General Public License for more details: //
26// //
27// http://www.gnu.org/copyleft/gpl.html //
28// //
29///////////////////////////////////////////////////////////////////////////
30unset($CFG); // Ignore this line
b30fa335 31global $CFG; // This is necessary here for PHPUnit execution
c57e9015 32$CFG = new stdClass();
6077020a 33
34//=========================================================================
35// 1. DATABASE SETUP
36//=========================================================================
37// First, you need to configure the database where all Moodle data //
38// will be stored. This database must already have been created //
39// and a username/password created to access it. //
6077020a 40
17601a7e 41$CFG->dbtype = 'pgsql'; // 'pgsql', 'mariadb', 'mysqli', 'mssql', 'sqlsrv' or 'oci'
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42$CFG->dblibrary = 'native'; // 'native' only at the moment
43$CFG->dbhost = 'localhost'; // eg 'localhost' or 'db.isp.com' or IP
44$CFG->dbname = 'moodle'; // database name, eg moodle
45$CFG->dbuser = 'username'; // your database username
46$CFG->dbpass = 'password'; // your database password
47$CFG->prefix = 'mdl_'; // prefix to use for all table names
48$CFG->dboptions = array(
49 'dbpersist' => false, // should persistent database connections be
50 // used? set to 'false' for the most stable
51 // setting, 'true' can improve performance
52 // sometimes
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53 'dbsocket' => false, // should connection via UNIX socket be used?
54 // if you set it to 'true' or custom path
55 // here set dbhost to 'localhost',
56 // (please note mysql is always using socket
57 // if dbhost is 'localhost' - if you need
58 // local port connection use '127.0.0.1')
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59 'dbport' => '', // the TCP port number to use when connecting
60 // to the server. keep empty string for the
61 // default port
62);
1e55ed26 63
6077020a 64
9d975de4 65//=========================================================================
ec2d8ceb 66// 2. WEB SITE LOCATION
6077020a 67//=========================================================================
68// Now you need to tell Moodle where it is located. Specify the full
eb2042f6 69// web address to where moodle has been installed. If your web site
70// is accessible via multiple URLs then choose the most natural one
6077020a 71// that your students would use. Do not include a trailing slash
11e7b506 72//
73// If you need both intranet and Internet access please read
74// http://docs.moodle.org/en/masquerading
6077020a 75
76$CFG->wwwroot = 'http://example.com/moodle';
77
78
6077020a 79//=========================================================================
ec2d8ceb 80// 3. DATA FILES LOCATION
6077020a 81//=========================================================================
82// Now you need a place where Moodle can save uploaded files. This
eb2042f6 83// directory should be readable AND WRITEABLE by the web server user
84// (usually 'nobody' or 'apache'), but it should not be accessible
6077020a 85// directly via the web.
86//
87// - On hosting systems you might need to make sure that your "group" has
88// no permissions at all, but that "others" have full permissions.
89//
90// - On Windows systems you might specify something like 'c:\moodledata'
91
92$CFG->dataroot = '/home/example/moodledata';
93
94
95//=========================================================================
ec2d8ceb 96// 4. DATA FILES PERMISSIONS
6077020a 97//=========================================================================
98// The following parameter sets the permissions of new directories
eb2042f6 99// created by Moodle within the data directory. The format is in
6077020a 100// octal format (as used by the Unix utility chmod, for example).
eb2042f6 101// The default is usually OK, but you may want to change it to 0750
6077020a 102// if you are concerned about world-access to the files (you will need
103// to make sure the web server process (eg Apache) can access the files.
104// NOTE: the prefixed 0 is important, and don't use quotes.
105
d99bab2d 106$CFG->directorypermissions = 02777;
6077020a 107
108
109//=========================================================================
ec2d8ceb 110// 5. DIRECTORY LOCATION (most people can just ignore this setting)
6077020a 111//=========================================================================
eb2042f6 112// A very few webhosts use /admin as a special URL for you to access a
113// control panel or something. Unfortunately this conflicts with the
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114// standard location for the Moodle admin pages. You can work around this
115// by renaming the admin directory in your installation, and putting that
116// new name here. eg "moodleadmin". This should fix all admin links in Moodle.
117// After any change you need to visit your new admin directory
118// and purge all caches.
6077020a 119
120$CFG->admin = 'admin';
121
122
123//=========================================================================
ec2d8ceb 124// 6. OTHER MISCELLANEOUS SETTINGS (ignore these for new installations)
21d1d077 125//=========================================================================
126//
c9ca1fa5 127// These are additional tweaks for which no GUI exists in Moodle yet.
128//
9c733e86 129// Starting in PHP 5.3 administrators should specify default timezone
130// in PHP.ini, you can also specify it here if needed.
131// See details at: http://php.net/manual/en/function.date-default-timezone-set.php
132// List of time zones at: http://php.net/manual/en/timezones.php
133// date_default_timezone_set('Australia/Perth');
c9ca1fa5 134//
1ed96821 135// Change the key pair lifetime for Moodle Networking
136// The default is 28 days. You would only want to change this if the key
137// was not getting regenerated for any reason. You would probably want
138// make it much longer. Note that you'll need to delete and manually update
139// any existing key.
140// $CFG->mnetkeylifetime = 28;
141//
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142// Allow user passwords to be included in backup files. Very dangerous
143// setting as far as it publishes password hashes that can be unencrypted
144// if the backup file is publicy available. Use it only if you can guarantee
145// that all your backup files remain only privacy available and are never
146// shared out from your site/institution!
147// $CFG->includeuserpasswordsinbackup = true;
148//
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149// Completely disable user creation when restoring a course, bypassing any
150// permissions granted via roles and capabilities. Enabling this setting
151// results in the restore process stopping when a user attempts to restore a
152// course requiring users to be created.
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153// $CFG->disableusercreationonrestore = true;
154//
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155// Keep the temporary directories used by backup and restore without being
156// deleted at the end of the process. Use it if you want to debug / view
157// all the information stored there after the process has ended. Note that
158// those directories may be deleted (after some ttl) both by cron and / or
159// by new backup / restore invocations.
160// $CFG->keeptempdirectoriesonbackup = true;
161//
5e934890 162// Modify the restore process in order to force the "user checks" to assume
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163// that the backup originated from a different site, so detection of matching
164// users is performed with different (more "relaxed") rules. Note that this is
165// only useful if the backup file has been created using Moodle < 1.9.4 and the
166// site has been rebuilt from scratch using backup files (not the best way btw).
167// If you obtain user conflicts on restore, rather than enabling this setting
168// permanently, try restoring the backup on a different site, back it up again
169// and then restore on the target server.
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170// $CFG->forcedifferentsitecheckingusersonrestore = true;
171//
72df7e1e 172// Prevent stats processing and hide the GUI
173// $CFG->disablestatsprocessing = true;
174//
7758d00f 175// Setting this to true will enable admins to edit any post at any time
176// $CFG->admineditalways = true;
cec0a0fc 177//
5fd1a5d8 178// These variables define DEFAULT block variables for new courses
179// If this one is set it overrides all others and is the only one used.
9574c2ef 180// $CFG->defaultblocks_override = 'participants,activity_modules,search_forums,course_list:news_items,calendar_upcoming,recent_activity';
3eecaaf4 181//
182// These variables define the specific settings for defined course formats.
5fd1a5d8 183// They override any settings defined in the formats own config file.
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184// $CFG->defaultblocks_site = 'site_main_menu,course_list:course_summary,calendar_month';
185// $CFG->defaultblocks_social = 'participants,search_forums,calendar_month,calendar_upcoming,social_activities,recent_activity,course_list';
186// $CFG->defaultblocks_topics = 'participants,activity_modules,search_forums,course_list:news_items,calendar_upcoming,recent_activity';
187// $CFG->defaultblocks_weeks = 'participants,activity_modules,search_forums,course_list:news_items,calendar_upcoming,recent_activity';
3eecaaf4 188//
5fd1a5d8 189// These blocks are used when no other default setting is found.
9574c2ef 190// $CFG->defaultblocks = 'participants,activity_modules,search_forums,course_list:news_items,calendar_upcoming,recent_activity';
3eecaaf4 191//
86b5ea0f 192// You can specify a different class to be created for the $PAGE global, and to
193// compute which blocks appear on each page. However, I cannot think of any good
194// reason why you would need to change that. It just felt wrong to hard-code the
3edc37cb 195// the class name. You are strongly advised not to use these to settings unless
86b5ea0f 196// you are absolutely sure you know what you are doing.
197// $CFG->moodlepageclass = 'moodle_page';
3edc37cb 198// $CFG->moodlepageclassfile = "$CFG->dirroot/local/myplugin/mypageclass.php";
86b5ea0f 199// $CFG->blockmanagerclass = 'block_manager';
3edc37cb 200// $CFG->blockmanagerclassfile = "$CFG->dirroot/local/myplugin/myblockamanagerclass.php";
c81c6d0e 201//
6b29ba60 202// Seconds for files to remain in caches. Decrease this if you are worried
203// about students being served outdated versions of uploaded files.
0c431257 204// $CFG->filelifetime = 60*60*6;
88fea1ca 205//
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206// Some web servers can offload the file serving from PHP process,
207// comment out one the following options to enable it in Moodle:
208// $CFG->xsendfile = 'X-Sendfile'; // Apache {@see https://tn123.org/mod_xsendfile/}
209// $CFG->xsendfile = 'X-LIGHTTPD-send-file'; // Lighttpd {@see http://redmine.lighttpd.net/projects/lighttpd/wiki/X-LIGHTTPD-send-file}
210// $CFG->xsendfile = 'X-Accel-Redirect'; // Nginx {@see http://wiki.nginx.org/XSendfile}
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211// If your X-Sendfile implementation (usually Nginx) uses directory aliases specify them
212// in the following array setting:
213// $CFG->xsendfilealiases = array(
214// '/dataroot/' => $CFG->dataroot,
215// '/cachedir/' => '/var/www/moodle/cache', // for custom $CFG->cachedir locations
85b38061 216// '/localcachedir/' => '/var/local/cache', // for custom $CFG->localcachedir locations
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217// '/tempdir/' => '/var/www/moodle/temp', // for custom $CFG->tempdir locations
218// '/filedir' => '/var/www/moodle/filedir', // for custom $CFG->filedir locations
219// );
220//
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221// YUI caching may be sometimes improved by slasharguments:
222// $CFG->yuislasharguments = 1;
223// Some servers may need a special rewrite rule to work around internal path length limitations:
224// RewriteRule (^.*/theme/yui_combo\.php)(/.*) $1?file=$2
f7d26a05 225//
d5dd0540 226//
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227// Following settings may be used to select session driver, uncomment only one of the handlers.
228// Database session handler (not compatible with MyISAM):
229// $CFG->session_handler_class = '\core\session\database';
230// $CFG->session_database_acquire_lock_timeout = 120;
231//
232// File session handler (file system locking required):
233// $CFG->session_handler_class = '\core\session\file';
234// $CFG->session_file_save_path = $CFG->dataroot.'/sessions';
235//
236// Memcached session handler (requires memcached server and extension):
237// $CFG->session_handler_class = '\core\session\memcached';
238// $CFG->session_memcached_save_path = '127.0.0.1:11211';
239// $CFG->session_memcached_prefix = 'memc.sess.key.';
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240// $CFG->session_memcached_acquire_lock_timeout = 120;
241// $CFG->session_memcached_lock_expire = 7200; // Ignored if memcached extension <= 2.1.0
d79d5ac2 242//
e645b4d5 243// Memcache session handler (requires memcached server and memcache extension):
244// $CFG->session_handler_class = '\core\session\memcache';
245// $CFG->session_memcache_save_path = '127.0.0.1:11211';
246// $CFG->session_memcache_acquire_lock_timeout = 120;
247// ** NOTE: Memcache extension has less features than memcached and may be
248// less reliable. Use memcached where possible or if you encounter
249// session problems. **
250//
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251// Please be aware that when selecting either Memcached or Memcache for sessions that it is advised to use a dedicated
252// memcache server. The memcache and memcached extensions do not provide isolated environments for individual uses.
253// Using the same server for other purposes (MUC for example) can lead to sessions being prematurely removed should
254// the other uses of the server purge the cache.
255//
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256// Following setting allows you to alter how frequently is timemodified updated in sessions table.
257// $CFG->session_update_timemodified_frequency = 20; // In seconds.
46a86dbb 258//
c57e9015 259// If this setting is set to true, then Moodle will track the IP of the
260// current user to make sure it hasn't changed during a session. This
261// will prevent the possibility of sessions being hijacked via XSS, but it
366dfa60 262// may break things for users coming using proxies that change all the time,
263// like AOL.
264// $CFG->tracksessionip = true;
bb64b51a 265//
bb64b51a 266// The following lines are for handling email bounces.
5fd1a5d8 267// $CFG->handlebounces = true;
268// $CFG->minbounces = 10;
269// $CFG->bounceratio = .20;
bb64b51a 270// The next lines are needed both for bounce handling and any other email to module processing.
271// mailprefix must be EXACTLY four characters.
c57e9015 272// Uncomment and customise this block for Postfix
5fd1a5d8 273// $CFG->mailprefix = 'mdl+'; // + is the separator for Exim and Postfix.
c57e9015 274// $CFG->mailprefix = 'mdl-'; // - is the separator for qmail
5fd1a5d8 275// $CFG->maildomain = 'youremaildomain.com';
f93426cf 276//
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277// Enable when setting up advanced reverse proxy load balancing configurations,
278// it may be also necessary to enable this when using port forwarding.
11e7b506 279// $CFG->reverseproxy = true;
280//
281// Enable when using external SSL appliance for performance reasons.
282// Please note that site may be accessible via https: or https:, but not both!
283// $CFG->sslproxy = true;
284//
c57e9015 285// This setting will cause the userdate() function not to fix %d in
1ac7ee24 286// date strings, and just let them show with a zero prefix.
287// $CFG->nofixday = true;
ce5e431b 288//
289// This setting will make some graphs (eg user logs) use lines instead of bars
290// $CFG->preferlinegraphs = true;
9d5ef892 291//
18259d4f 292// Enabling this will allow custom scripts to replace existing moodle scripts.
9677eb79 293// For example: if $CFG->customscripts/course/view.php exists then
18259d4f 294// it will be used instead of $CFG->wwwroot/course/view.php
295// At present this will only work for files that include config.php and are called
296// as part of the url (index.php is implied).
297// Some examples are:
298// http://my.moodle.site/course/view.php
299// http://my.moodle.site/index.php
300// http://my.moodle.site/admin (index.php implied)
301// Custom scripts should not include config.php
302// Warning: Replacing standard moodle scripts may pose security risks and/or may not
303// be compatible with upgrades. Use this option only if you are aware of the risks
c57e9015 304// involved.
9677eb79 305// Specify the full directory path to the custom scripts
306// $CFG->customscripts = '/home/example/customscripts';
18259d4f 307//
c57e9015 308// Performance profiling
309//
853df85e 310// If you set Debug to "Yes" in the Configuration->Variables page some
311// performance profiling data will show up on your footer (in default theme).
312// With these settings you get more granular control over the capture
313// and printout of the data
314//
315// Capture performance profiling data
316// define('MDL_PERF' , true);
317//
318// Capture additional data from DB
319// define('MDL_PERFDB' , true);
320//
321// Print to log (for passive profiling of production servers)
322// define('MDL_PERFTOLOG' , true);
323//
324// Print to footer (works with the default theme)
325// define('MDL_PERFTOFOOT', true);
326//
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327// Enable earlier profiling that causes more code to be covered
328// on every request (db connections, config load, other inits...).
329// Requires extra configuration to be defined in config.php like:
330// profilingincluded, profilingexcluded, profilingautofrec,
331// profilingallowme, profilingallowall, profilinglifetime
332// $CFG->earlyprofilingenabled = true;
333//
4c202228 334// Force displayed usernames
c57e9015 335// A little hack to anonymise user names for all students. If you set these
4c202228 336// then all non-teachers will always see these for every person.
337// $CFG->forcefirstname = 'Bruce';
338// $CFG->forcelastname = 'Simpson';
acd2279e 339//
340// The following setting will turn SQL Error logging on. This will output an
341// entry in apache error log indicating the position of the error and the statement
342// called. This option will action disregarding error_reporting setting.
343// $CFG->dblogerror = true;
5c5c16bb 344//
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345// The following setting will log every database query to a table called adodb_logsql.
346// Use this setting on a development server only, the table grows quickly!
347// $CFG->logsql = true;
348//
5c5c16bb 349// The following setting will turn on username logging into Apache log. For full details regarding setting
350// up of this function please refer to the install section of the document.
351// $CFG->apacheloguser = 0; // Turn this feature off. Default value.
352// $CFG->apacheloguser = 1; // Log user id.
353// $CFG->apacheloguser = 2; // Log full name in cleaned format. ie, Darth Vader will be displayed as darth_vader.
c57e9015 354// $CFG->apacheloguser = 3; // Log username.
bd10cc11 355// To get the values logged in Apache's log, add to your httpd.conf
356// the following statements. In the General part put:
220776ac 357// LogFormat "%h %l %{MOODLEUSER}n %t \"%r\" %s %b \"%{Referer}i\" \"%{User-Agent}i\"" moodleformat
bd10cc11 358// And in the part specific to your Moodle install / virtualhost:
359// CustomLog "/your/path/to/log" moodleformat
360// CAUTION: Use of this option will expose usernames in the Apache log,
361// If you are going to publish your log, or the output of your web stats analyzer
362// this will weaken the security of your website.
c57e9015 363//
364// Email database connection errors to someone. If Moodle cannot connect to the
880a6f6b 365// database, then email this address with a notice.
366//
6b25f553 367// $CFG->emailconnectionerrorsto = 'your@emailaddress.com';
c57e9015 368//
6f93e96c 369// Set the priority of themes from highest to lowest. This is useful (for
370// example) in sites where the user theme should override all other theme
371// settings for accessibility reasons. You can also disable types of themes
b7009474 372// (other than site) by removing them from the array. The default setting is:
373// $CFG->themeorder = array('course', 'category', 'session', 'user', 'site');
6f93e96c 374// NOTE: course, category, session, user themes still require the
375// respective settings to be enabled
376//
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377// It is possible to add extra themes directory stored outside of $CFG->dirroot.
378// This local directory does not have to be accessible from internet.
379//
380// $CFG->themedir = '/location/of/extra/themes';
381//
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382// It is possible to specify different cache and temp directories, use local fast filesystem
383// for normal web servers. Server clusters MUST use shared filesystem for cachedir!
85b38061 384// Localcachedir is intended for server clusters, it does not have to be shared by cluster nodes.
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385// The directories must not be accessible via web.
386//
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387// $CFG->tempdir = '/var/www/moodle/temp'; // Files used during one HTTP request only.
388// $CFG->cachedir = '/var/www/moodle/cache'; // Directory MUST BE SHARED by all cluster nodes, locking required.
389// $CFG->localcachedir = '/var/local/cache'; // Intended for local node caching.
32db0f0d 390//
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391// Some filesystems such as NFS may not support file locking operations.
392// Locking resolves race conditions and is strongly recommended for production servers.
393// $CFG->preventfilelocking = false;
394//
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395// Site default language can be set via standard administration interface. If you
396// want to have initial error messages for eventual database connection problems
397// localized too, you have to set your language code here.
398//
399// $CFG->lang = 'yourlangcode'; // for example 'cs'
400//
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401// When Moodle is about to perform an intensive operation it raises PHP's memory
402// limit. The following setting should be used on large sites to set the raised
403// memory limit to something higher.
404// The value for the settings should be a valid PHP memory value. e.g. 512M, 1G
e99033b0 405//
0a08cb40 406// $CFG->extramemorylimit = '1024M';
e99033b0 407//
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408// Moodle 2.4 introduced a new cache API.
409// The cache API stores a configuration file within the Moodle data directory and
410// uses that rather than the database in order to function in a stand-alone manner.
411// Using altcacheconfigpath you can change the location where this config file is
412// looked for.
413// It can either be a directory in which to store the file, or the full path to the
414// file if you want to take full control. Either way it must be writable by the
415// webserver.
416//
417// $CFG->altcacheconfigpath = '/var/www/shared/moodle.cache.config.php
418//
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419// The CSS files the Moodle produces can be extremely large and complex, especially
420// if you are using a custom theme that builds upon several other themes.
ff8e5d47 421// In Moodle 2.3 a CSS optimiser was added as an experimental feature for advanced
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422// users. The CSS optimiser organises the CSS in order to reduce the overall number
423// of rules and styles being sent to the client. It does this by collating the
424// CSS before it is cached removing excess styles and rules and stripping out any
425// extraneous content such as comments and empty rules.
426// The following settings are used to enable and control the optimisation.
427//
428// Enable the CSS optimiser. This will only optimise the CSS if themedesignermode
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429// is not enabled. This can be set through the UI however it is noted here as well
430// because the other CSS optimiser settings can not be set through the UI.
1d1d807e 431//
6bbd4858 432// $CFG->enablecssoptimiser = true;
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433//
434// If set the CSS optimiser will add stats about the optimisation to the top of
435// the optimised CSS file. You can then inspect the CSS to see the affect the CSS
436// optimiser is having.
437//
6bbd4858 438// $CFG->cssoptimiserstats = true;
1d1d807e 439//
6bbd4858 440// If set the CSS that is optimised will still retain a minimalistic formatting
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441// so that anyone wanting to can still clearly read it.
442//
6bbd4858 443// $CFG->cssoptimiserpretty = true;
1d1d807e 444//
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445// Use the following flag to completely disable the Available update notifications
446// feature and hide it from the server administration UI.
447//
448// $CFG->disableupdatenotifications = true;
449//
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450// Use the following flag to completely disable the Automatic updates deployment
451// feature and hide it from the server administration UI.
452//
453// $CFG->disableupdateautodeploy = true;
454//
455// Use the following flag to completely disable the On-click add-on installation
456// feature and hide it from the server administration UI.
457//
458// $CFG->disableonclickaddoninstall = true;
459//
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460// Use the following flag to disable modifications to scheduled tasks
461// whilst still showing the state of tasks.
462//
463// $CFG->preventscheduledtaskchanges = true;
464//
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465// As of version 2.4 Moodle serves icons as SVG images if the users browser appears
466// to support SVG.
467// For those wanting to control the serving of SVG images the following setting can
468// be defined in your config.php.
469// If it is not defined then the default (browser detection) will occur.
470//
471// To ensure they are always used when available:
472// $CFG->svgicons = true;
473//
474// To ensure they are never used even when available:
475// $CFG->svgicons = false;
476//
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477// Some administration options allow setting the path to executable files. This can
478// potentially cause a security risk. Set this option to true to disable editing
479// those config settings via the web. They will need to be set explicitly in the
480// config.php file
481// $CFG->preventexecpath = true;
482//
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483// Use the following flag to set userid for noreply user. If not set then moodle will
484// create dummy user and use -ve value as user id.
485// $CFG->noreplyuserid = -10;
486//
487// As of version 2.6 Moodle supports admin to set support user. If not set, all mails
488// will be sent to supportemail.
489// $CFG->supportuserid = -20;
490//
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491// Moodle 2.7 introduces a locking api for critical tasks (e.g. cron).
492// The default locking system to use is DB locking for MySQL and Postgres, and File
493// locking for Oracle and SQLServer. If $CFG->preventfilelocking is set, then the default
494// will always be DB locking. It can be manually set to one of the lock
495// factory classes listed below, or one of your own custom classes implementing the
496// \core\lock\lock_factory interface.
497//
498// $CFG->lock_factory = "auto";
499//
500// The list of available lock factories is:
501//
502// "\\core\\lock\\file_lock_factory" - File locking
503// Uses lock files stored by default in the dataroot. Whether this
504// works on clusters depends on the file system used for the dataroot.
505//
506// "\\core\\lock\\db_row_lock_factory" - DB locking based on table rows.
507//
508// "\\core\\lock\\postgres_lock_factory" - DB locking based on postgres advisory locks.
509//
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510// Settings used by the lock factories
511//
512// Location for lock files used by the File locking factory. This must exist
513// on a shared file system that supports locking.
514// $CFG->lock_file_root = $CFG->dataroot . '/lock';
515//
84ebf08d 516//=========================================================================
ec2d8ceb 517// 7. SETTINGS FOR DEVELOPMENT SERVERS - not intended for production use!!!
84ebf08d 518//=========================================================================
f4fa5a63 519//
91ee8a67 520// Force a debugging mode regardless the settings in the site administration
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521// @error_reporting(E_ALL | E_STRICT); // NOT FOR PRODUCTION SERVERS!
522// @ini_set('display_errors', '1'); // NOT FOR PRODUCTION SERVERS!
523// $CFG->debug = (E_ALL | E_STRICT); // === DEBUG_DEVELOPER - NOT FOR PRODUCTION SERVERS!
524// $CFG->debugdisplay = 1; // NOT FOR PRODUCTION SERVERS!
91ee8a67 525//
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526// You can specify a comma separated list of user ids that that always see
527// debug messages, this overrides the debug flag in $CFG->debug and $CFG->debugdisplay
528// for these users only.
529// $CFG->debugusers = '2';
530//
91ee8a67 531// Prevent theme caching
770a25c6 532// $CFG->themedesignermode = true; // NOT FOR PRODUCTION SERVERS!
91ee8a67 533//
a45e8fd3 534// Prevent JS caching
770a25c6 535// $CFG->cachejs = false; // NOT FOR PRODUCTION SERVERS!
a45e8fd3 536//
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537// Restrict which YUI logging statements are shown in the browser console.
538// For details see the upstream documentation:
539// http://yuilibrary.com/yui/docs/api/classes/config.html#property_logInclude
540// http://yuilibrary.com/yui/docs/api/classes/config.html#property_logExclude
541// $CFG->yuiloginclude = array(
542// 'moodle-core-dock-loader' => true,
543// 'moodle-course-categoryexpander' => true,
544// );
545// $CFG->yuilogexclude = array(
546// 'moodle-core-dock' => true,
547// 'moodle-core-notification' => true,
548// );
549//
550// Set the minimum log level for YUI logging statements.
551// For details see the upstream documentation:
552// http://yuilibrary.com/yui/docs/api/classes/config.html#property_logLevel
553// $CFG->yuiloglevel = 'debug';
554//
598a82c9 555// Prevent core_string_manager application caching
e799e819 556// $CFG->langstringcache = false; // NOT FOR PRODUCTION SERVERS!
f53fde9f 557//
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558// When working with production data on test servers, no emails or other messages
559// should ever be send to real users
91ee8a67 560// $CFG->noemailever = true; // NOT FOR PRODUCTION SERVERS!
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561//
562// Divert all outgoing emails to this address to test and debug emailing features
91ee8a67 563// $CFG->divertallemailsto = 'root@localhost.local'; // NOT FOR PRODUCTION SERVERS!
1045a007 564//
76f2fcde 565// Uncomment if you want to allow empty comments when modifying install.xml files.
91ee8a67 566// $CFG->xmldbdisablecommentchecking = true; // NOT FOR PRODUCTION SERVERS!
1045a007 567//
568// Since 2.0 sql queries are not shown during upgrade by default.
569// Please note that this setting may produce very long upgrade page on large sites.
91ee8a67 570// $CFG->upgradeshowsql = true; // NOT FOR PRODUCTION SERVERS!
12bb0c3e 571//
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572// Add SQL queries to the output of cron, just before their execution
573// $CFG->showcronsql = true;
574//
575// Force developer level debug and add debug info to the output of cron
576// $CFG->showcrondebugging = true;
577//
12bb0c3e 578//=========================================================================
ec2d8ceb 579// 8. FORCED SETTINGS
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580//=========================================================================
581// It is possible to specify normal admin settings here, the point is that
582// they can not be changed through the standard admin settings pages any more.
583//
584// Core settings are specified directly via assignment to $CFG variable.
585// Example:
586// $CFG->somecoresetting = 'value';
587//
588// Plugin settings have to be put into a special array.
589// Example:
590// $CFG->forced_plugin_settings = array('pluginname' => array('settingname' => 'value', 'secondsetting' => 'othervalue'),
591// 'otherplugin' => array('mysetting' => 'myvalue', 'thesetting' => 'thevalue'));
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592// Module default settings with advanced/locked checkboxes can be set too. To do this, add
593// an extra config with '_adv' or '_locked' as a suffix and set the value to true or false.
594// Example:
595// $CFG->forced_plugin_settings = array('pluginname' => array('settingname' => 'value', 'settingname_locked' => true, 'settingname_adv' => true));
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596//
597//=========================================================================
ec2d8ceb 598// 9. PHPUNIT SUPPORT
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599//=========================================================================
600// $CFG->phpunit_prefix = 'phpu_';
601// $CFG->phpunit_dataroot = '/home/example/phpu_moodledata';
602// $CFG->phpunit_directorypermissions = 02777; // optional
a09534f4 603//
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604//
605//=========================================================================
606// 10. SECRET PASSWORD SALT
607//=========================================================================
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608// A site-wide password salt is no longer used in new installations.
609// If upgrading from 2.6 or older, keep all existing salts in config.php file.
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610//
611// $CFG->passwordsaltmain = 'a_very_long_random_string_of_characters#@6&*1';
612//
613// You may also have some alternative salts to allow migration from previously
614// used salts.
615//
616// $CFG->passwordsaltalt1 = '';
617// $CFG->passwordsaltalt2 = '';
618// $CFG->passwordsaltalt3 = '';
619// ....
620// $CFG->passwordsaltalt19 = '';
621// $CFG->passwordsaltalt20 = '';
622//
623//
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624//=========================================================================
625// 11. BEHAT SUPPORT
626//=========================================================================
60129d5d 627// Behat test site needs a unique www root, data directory and database prefix:
f8cb3e62 628//
60129d5d 629// $CFG->behat_wwwroot = 'http://127.0.0.1/moodle';
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630// $CFG->behat_prefix = 'bht_';
631// $CFG->behat_dataroot = '/home/example/bht_moodledata';
632//
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633// You can override default Moodle configuration for Behat and add your own
634// params; here you can add more profiles, use different Mink drivers than Selenium...
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635// These params would be merged with the default Moodle behat.yml, giving priority
636// to the ones specified here. The array format is YAML, following the Behat
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637// params hierarchy. More info: http://docs.behat.org/guides/7.config.html
638// Example:
bd770617 639// $CFG->behat_config = array(
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640// 'default' => array(
641// 'formatter' => array(
642// 'name' => 'pretty',
643// 'parameters' => array(
644// 'decorated' => true,
645// 'verbose' => false
646// )
647// )
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648// ),
649// 'Mac-Firefox' => array(
650// 'extensions' => array(
651// 'Behat\MinkExtension\Extension' => array(
652// 'selenium2' => array(
653// 'browser' => 'firefox',
654// 'capabilities' => array(
655// 'platform' => 'OS X 10.6',
656// 'version' => 20
657// )
658// )
659// )
660// )
661// ),
662// 'Mac-Safari' => array(
663// 'extensions' => array(
664// 'Behat\MinkExtension\Extension' => array(
665// 'selenium2' => array(
666// 'browser' => 'safari',
667// 'capabilities' => array(
668// 'platform' => 'OS X 10.8',
669// 'version' => 6
670// )
671// )
672// )
673// )
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674// )
675// );
676//
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677// You can force the browser session (not user's sessions) to restart after N seconds. This could
678// be useful if you are using a cloud-based service with time restrictions in the browser side.
679// Setting this value the browser session that Behat is using will be restarted. Set the time in
680// seconds. Is not recommended to use this setting if you don't explicitly need it.
681// Example:
682// $CFG->behat_restart_browser_after = 7200; // Restarts the browser session after 2 hours
683//
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684// All this page's extra Moodle settings are compared against a white list of allowed settings
685// (the basic and behat_* ones) to avoid problems with production environments. This setting can be
686// used to expand the default white list with an array of extra settings.
687// Example:
688// $CFG->behat_extraallowedsettings = array('logsql', 'dblogerror');
1325d493 689//
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690// You should explicitly allow the usage of the deprecated behat steps, otherwise an exception will
691// be thrown when using them. The setting is disabled by default.
692// Example:
693// $CFG->behat_usedeprecated = true;
694//
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695// Including feature files from directories outside the dirroot is possible if required. The setting
696// requires that the running user has executable permissions on all parent directories in the paths.
697// Example:
698// $CFG->behat_additionalfeatures = array('/home/developer/code/wipfeatures');
699//
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700// You can make behat save several dumps when a scenario fails. The dumps currently saved are:
701// * a dump of the DOM in it's state at the time of failure; and
702// * a screenshot (JavaScript is required for the screenshot functionality, so not all browsers support this option)
5c0dfe32 703// Example:
a964ead0 704// $CFG->behat_faildump_path = '/my/path/to/save/failure/dumps';
5c0dfe32 705//
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706//=========================================================================
707// 12. DEVELOPER DATA GENERATOR
708//=========================================================================
709//
710// The developer data generator tool is intended to be used only in development or testing sites and
711// it's usage in production environments is not recommended; if it is used to create JMeter test plans
712// is even less recommended as JMeter needs to log in as site course users. JMeter needs to know the
713// users passwords but would be dangerous to have a default password as everybody would know it, which would
714// be specially dangerouse if somebody uses this tool in a production site, so in order to prevent unintended
715// uses of the tool and undesired accesses as well, is compulsory to set a password for the users
716// generated by this tool, but only in case you want to generate a JMeter test. The value should be a string.
717// Example:
718// $CFG->tool_generator_users_password = 'examplepassword';
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719//
720//=========================================================================
721// 13. SYSTEM PATHS (You need to set following, depending on your system)
722//=========================================================================
723// Ghostscript path.
724// On most Linux installs, this can be left as '/usr/bin/gs'.
725// On Windows it will be something like 'c:\gs\bin\gswin32c.exe' (make sure
726// there are no spaces in the path - if necessary copy the files 'gswin32c.exe'
727// and 'gsdll32.dll' to a new folder without a space in the path)
728// $CFG->pathtogs = '/usr/bin/gs';
729//
730// Clam AV path.
731// Probably something like /usr/bin/clamscan or /usr/bin/clamdscan. You need
732// this in order for clam AV to run.
733// $CFG->pathtoclam = '';
734//
735// Path to du.
736// Probably something like /usr/bin/du. If you enter this, pages that display
737// directory contents will run much faster for directories with a lot of files.
738// $CFG->pathtodu = '';
739//
740// Path to aspell.
741// To use spell-checking within the editor, you MUST have aspell 0.50 or later
742// installed on your server, and you must specify the correct path to access the
743// aspell binary. On Unix/Linux systems, this path is usually /usr/bin/aspell,
744// but it might be something else.
745// $CFG->aspellpath = '';
746//
747// Path to dot.
748// Probably something like /usr/bin/dot. To be able to generate graphics from
749// DOT files, you must have installed the dot executable and point to it here.
750// Note that, for now, this only used by the profiling features
751// (Development->Profiling) built into Moodle.
752// $CFG->pathtodot = '';
84ebf08d 753
6077020a 754//=========================================================================
755// ALL DONE! To continue installation, visit your main page with a browser
756//=========================================================================
c781942f 757
d440bcfa 758require_once(dirname(__FILE__) . '/lib/setup.php'); // Do not edit
3b5ff37f 759
fa4556c5 760// There is no php closing tag in this file,
761// it is intentional because it prevents trailing whitespace problems!