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   1  <?php
   2  /**

   3   * This file includes advanced settings for the evoCore framework.

   4   *

   5   * Please NOTE: You should not comment variables out to prevent

   6   * URL overrides.

   7   *

   8   * @package conf

   9   *

  10   * @version $Id: _advanced.php,v 1.204 2007/10/10 09:59:28 fplanque Exp $

  11   */
  12  if( !defined('EVO_CONFIG_LOADED') ) die( 'Please, do not access this page directly.' );
  13  
  14  /**

  15   * No Translation. Does nothing.

  16   *

  17   * Nevertheless, the string will be extracted by the gettext tools

  18   */
  19  function NT_( $string )
  20  {
  21      return $string;
  22  }
  23  
  24  /**

  25   * Display debugging informations?

  26   *

  27   * 0 = no

  28   * 1 = yes

  29   * 2 = yes and potentially die() to display debug info (needed before redirects, e-g message_send.php)

  30   *

  31   * @global integer

  32   */
  33  $debug = 0;
  34  
  35  // Most of the time you'll want to see all errors, including notices:

  36  // b2evo should run notice free! (plugins too!)

  37  error_reporting( E_ALL );
  38  
  39  // To help debugging severe errors, you'll probably want PHP to display the errors on screen.

  40  // In this case, uncomment the following line:

  41  // ini_set( 'display_errors', 'on' );

  42  
  43  // If you get blank pages, PHP may be crashing because it doesn't have enough memory.

  44  // The default is 8 MB (set in php.ini)

  45  // Try uncommmenting the following line:

  46  // ini_set( 'memory_limit', '16M' );

  47  
  48  // NOTE: If you're using PHP newer than 5.2.1, the default is 128M

  49  //       and because the memory management/reporting has changed 16M

  50  //       would be probably still too less.

  51  
  52  
  53  /**

  54   * Log application errors through {@link error_log() PHP's logging facilities}?

  55   *

  56   * This means that they will get logged according to PHP's error_log configuration directive.

  57   *

  58   * Experimental! This may be changed to use regular files instead/optionally.

  59   *

  60   * @todo Provide logging into normal file instead (more useful for backtraces/multiline error messages)

  61   *

  62   * @global integer 0: off; 1: log errors; 2: include function backtraces (Default: 1)

  63   */
  64  $log_app_errors = 1;
  65  
  66  
  67  /**

  68   * Demo mode: don't allow changes to the 'demouser' and 'admin' account.

  69   * @global boolean Default: false

  70   */
  71  $demo_mode = false;
  72  
  73  
  74  /**

  75   * URL of the Home link at the top left.

  76   *

  77   * By default this is the base url. And unless you do a complex installation, there is no need to change this.

  78   */
  79  $home_url = $baseurl;
  80  
  81  
  82  /**

  83   * Comments: Set this to 1 to require e-mail and name, or 0 to allow comments

  84   * without e-mail/name.

  85   * @global boolean $require_name_email

  86   */
  87  $require_name_email = 1;
  88  
  89  /**

  90   * Minimum interval (in seconds) between consecutive comments from same IP.

  91   * @global int $minimum_comment_interval

  92   */
  93  $minimum_comment_interval = 30;
  94  
  95  
  96  /**

  97   * Check antispam blacklist for private messages.

  98   *

  99   * Do you want to check the antispam blocklist when a message form is submitted?

 100   *

 101   * @global boolean $antispam_on_message_form

 102   */
 103  $antispam_on_message_form = 1;
 104  
 105  
 106  /**

 107   * Set the length of the online session time out (in seconds).

 108   *

 109   * This is for the Who's Online block. Default: 5 minutes (300s).

 110   *

 111   * @global integer

 112   */
 113  $timeout_online_user = 300; // Default: 5 minutes (300s).

 114  
 115  
 116  // Get hostname out of baseurl

 117  // YOU SHOULD NOT EDIT THIS unless you know what you're doing

 118  if( preg_match( '#^(https?://(.+?)(:.+?)?)/#', $baseurl, $matches ) )
 119  {
 120      $baseurlroot = $matches[1]; // no ending slash!

 121      // echo "baseurlroot=$baseurlroot <br />";

 122      $basehost = $matches[2];
 123      // echo "basehost=$basehost <br />";

 124  }
 125  else
 126  {
 127      die( 'Your baseurl ('.$baseurl.') set in _basic_config.php seems invalid. You probably missed the "http://" prefix or the trailing slash. Please correct that.' );
 128  }
 129  
 130  
 131  /**

 132   * Base domain of b2evolution.

 133   *

 134   * By default we try to extract it automagically from $basehost (itself extracted from $abaseurl)

 135   * But you may need to adjust this manually.

 136   *

 137   * @todo does anyone have a clean way of handling stuff like .co.uk ?

 138   *

 139   * @global string

 140   */
 141  $basedomain = preg_replace( '/^( .* \. )? (.+? \. .+? )$/xi', '$2', $basehost );
 142  
 143  
 144  /**

 145   * Short name of this system (will be used for cookies and notification emails).

 146   *

 147   * Change this only if you install mutliple b2evolutions on the same website.

 148   *

 149   * WARNING: don't play with this or you'll have tons of cookies sent away and your

 150   * readers surely will complain about it!

 151   *

 152   * You can change the notification email address alone a few lines below.

 153   *

 154   * @todo generate a random instance name at install and have it saved in the global params in the DB

 155   *

 156   * @global string Default: 'b2evo'

 157   */
 158  $instance_name = 'b2evo'; // MUST BE A SINGLE WORD! NO SPACES!!

 159  
 160  
 161  /**

 162   * Default email address for sending notifications (comments, trackbacks,

 163   * user registrations...).

 164   *

 165   * Set a custom address like this:

 166   * <code>$notify_from = 'b2evolution@your_server.com';</code>

 167   *

 168   * Alternatively you can use this automated address generation (which removes "www." from

 169   * the beginning of $basehost):

 170   * <code>$notify_from = $instance_name.'@'.preg_replace( '/^www\./i', '', $basehost );</code>

 171   *

 172   * @global string Default: $instance_name.'@'.$basehost;

 173   */
 174  $notify_from = $instance_name.'@'.preg_replace( '/^www\./i', '', $basehost );
 175  
 176  
 177  // ** DB options **

 178  
 179  /**

 180   * Show MySQL errors? (default: true)

 181   *

 182   * This is recommended on production environments.

 183   */
 184  $db_config['show_errors'] = true;
 185  
 186  
 187  /**

 188   * Halt on MySQL errors? (default: true)

 189   *

 190   * Setting this to false is not recommended,

 191   */
 192  $db_config['halt_on_error'] = true;
 193  
 194  
 195  /**

 196   * Aliases for table names:

 197   *

 198   * (You should not need to change them.

 199   *  If you want to have multiple b2evo installations in a single database you should

 200   *  change {@link $tableprefix} in _basic_config.php)

 201   */
 202  $db_config['aliases'] = array(
 203          'T_antispam'            => $tableprefix.'antispam',
 204          'T_basedomains'         => $tableprefix.'basedomains',
 205          'T_blogs'               => $tableprefix.'blogs',
 206          'T_categories'          => $tableprefix.'categories',
 207          'T_coll_group_perms'    => $tableprefix.'bloggroups',
 208          'T_coll_user_perms'     => $tableprefix.'blogusers',
 209          'T_coll_settings'       => $tableprefix.'coll_settings',
 210          'T_comments'            => $tableprefix.'comments',
 211          'T_cron__log'           => $tableprefix.'cron__log',
 212          'T_cron__task'          => $tableprefix.'cron__task',
 213          'T_files'               => $tableprefix.'files',
 214          'T_filetypes'           => $tableprefix.'filetypes',
 215          'T_groups'              => $tableprefix.'groups',
 216          'T_hitlog'              => $tableprefix.'hitlog',
 217          'T_items__item'         => $tableprefix.'items__item',
 218          'T_items__itemtag'      => $tableprefix.'items__itemtag',
 219          'T_items__prerendering' => $tableprefix.'items__prerendering',
 220          'T_items__status'       => $tableprefix.'items__status',
 221          'T_items__tag'          => $tableprefix.'items__tag',
 222          'T_items__type'         => $tableprefix.'items__type',
 223          'T_links'               => $tableprefix.'links',
 224          'T_locales'             => $tableprefix.'locales',
 225          'T_plugins'             => $tableprefix.'plugins',
 226          'T_pluginevents'        => $tableprefix.'pluginevents',
 227          'T_pluginsettings'      => $tableprefix.'pluginsettings',
 228          'T_pluginusersettings'  => $tableprefix.'pluginusersettings',
 229          'T_postcats'            => $tableprefix.'postcats',
 230          'T_sessions'            => $tableprefix.'sessions',
 231          'T_settings'            => $tableprefix.'settings',
 232          'T_skins__container'    => $tableprefix.'skins__container',
 233          'T_skins__skin'         => $tableprefix.'skins__skin',
 234          'T_subscriptions'       => $tableprefix.'subscriptions',
 235          'T_users'               => $tableprefix.'users',
 236          'T_useragents'          => $tableprefix.'useragents',
 237          'T_usersettings'        => $tableprefix.'usersettings',
 238          'T_widget'              => $tableprefix.'widget',
 239      );
 240  
 241  
 242  /**

 243   * CREATE TABLE options.

 244   *

 245   * Edit those if you have control over you MySQL server and want a more professional

 246   * database than what is commonly offered by popular hosting providers.

 247   */
 248  $db_config['table_options'] = '';     // Low ranking MySQL hosting compatibility Default

 249  // Recommended settings:

 250  # $db_config['table_options'] = ' ENGINE=InnoDB ';

 251  // Development settings:

 252  # $db_config['table_options'] = ' ENGINE=InnoDB DEFAULT CHARSET=utf8 ';

 253  
 254  
 255  /**

 256   * Use transactions in DB?

 257   *

 258   * You need to use InnoDB in order to enable this. See the {@link $db_config "table_options" key}.

 259   */
 260  $db_config['use_transactions'] = false;
 261  // Recommended settings:

 262  # $db_config['use_transactions'] = true;

 263  
 264  
 265  /**

 266   * Foreign key options.

 267   *

 268   * Set this to true if your MySQL supports Foreign keys.

 269   * Recommended for professional use and DEVELOPMENT only.

 270   * As of today, upgrading is not guaranteed when foreign keys are enabled.

 271   *

 272   * Typically requires InnoDB to be set in $db_config['table_options'].

 273   *

 274   * This is used during table CREATION only.

 275   *

 276   * @todo provide an advanced install menu allowing to install/remove the foreign keys on an already installed db.

 277   * @global boolean $db_use_fkeys

 278   */
 279  $db_use_fkeys = false;
 280  
 281  
 282  /**

 283   * Display elements that are different on each request (Page processing time, ..)

 284   *

 285   * Set this to true to prevent displaying minor changing elements (like time) in order not to have artificial content changes

 286   *

 287   * @global boolean Default: false

 288   */
 289  $obhandler_debug = false;
 290  
 291  
 292  // ** Cookies **

 293  
 294  /**

 295   * This is the path that will be associated to cookies.

 296   *

 297   * That means cookies set by this b2evo install won't be seen outside of this path on the domain below.

 298   *

 299   * @global string Default: preg_replace( '#https?://[^/]+#', '', $baseurl )

 300   */
 301  $cookie_path = preg_replace( '#https?://[^/]+#', '', $baseurl );
 302  
 303  /**

 304   * Cookie domain.

 305   *

 306   * That means cookies set by this b2evo install won't be seen outside of this domain.

 307   *

 308   * We'll take {@link $basehost} by default (the leading dot includes subdomains), but

 309   * when there's no dot in it, at least Firefox will not set the cookie. The best

 310   * example for having no dot in the host name is 'localhost', but it's the case for

 311   * host names in an intranet also.

 312   *

 313   * Note: ".domain.com" cookies will be sent to sub.domain.com too.

 314   * But, see http://www.faqs.org/rfcs/rfc2965:

 315   *    "If multiple cookies satisfy the criteria above, they are ordered in

 316   *    the Cookie header such that those with more specific Path attributes

 317   *    precede those with less specific.  Ordering with respect to other

 318   *    attributes (e.g., Domain) is unspecified."

 319   *

 320   * @global string Default: ( strpos($basehost, '.') ) ? '.'. $basehost : '';

 321   */
 322  if( strpos($basehost, '.') === false )
 323  {    // localhost or windows machine name:
 324      $cookie_domain = '';
 325  }
 326  elseif( preg_match( '~^[0-9]+\.[0-9]+\.[0-9]+\.[0-9]+$~i', $basehost ) )
 327  {    // Use the basehost as it is:
 328      $cookie_domain = $basehost;
 329  }
 330  else
 331  {
 332      $cookie_domain = preg_replace( '/^(www\. )? (.+)$/xi', '.$2', $basehost );
 333  
 334      // When hosting multiple domains (not just subdomains) on a single instance of b2evo,

 335      // you may want to try this:

 336      // $cookie_domain = '.'.$_SERVER['HTTP_HOST'];

 337      // or this: -- Have a cookie domain of 2 levels only, base on current basehost.

 338      // $cookie_domain = preg_replace( '/^( .* \. )? (.+? \. .+? )$/xi', '.$2', $basehost );

 339      // fp> pb with domains like .co.uk !?

 340  }
 341  
 342  // echo $cookie_domain;

 343  
 344  /**#@+

 345   * Names for cookies.

 346   */
 347  // The following remember the comment meta data for non registered users:

 348  $cookie_name    = 'cookie'.$instance_name.'name';
 349  $cookie_email   = 'cookie'.$instance_name.'email';
 350  $cookie_url     = 'cookie'.$instance_name.'url';
 351  // The following handles the session:

 352  $cookie_session = 'cookie'.$instance_name.'session';
 353  /**#@-*/

 354  
 355  /**

 356   * Expiration for cookies.

 357   *

 358   * Value in seconds, set this to 0 if you wish to use non permanent cookies (erased when browser is closed).

 359   *

 360   * @global int Default: time() + 31536000; // One year from now

 361   */
 362  $cookie_expires = time() + 31536000;
 363  
 364  /**

 365   * Expired-time used to erase cookies.

 366   *

 367   * @global int time() - 86400;    // 24 hours ago

 368   */
 369  $cookie_expired = time() - 86400;
 370  
 371  
 372  // ** Location of the b2evolution subdirectories **

 373  
 374  /*

 375      - You should only move these around if you really need to.

 376      - You should keep everything as subdirectories of the base folder

 377          ($baseurl which is set in _basic_config.php, default is the /blogs/ folder)

 378      - Remember you can set the baseurl to your website root (-> _basic_config.php).

 379  

 380      NOTE: All paths must have a trailing slash!

 381  

 382      Example of a possible setting:

 383          $conf_subdir = 'settings/b2evo/';   // Subdirectory relative to base

 384          $conf_subdir = '../../';            // Relative path to go back to base

 385  */
 386  /**

 387   * Location of the configuration files.

 388   *

 389   * Note: This folder NEEDS to by accessible by PHP only.

 390   *

 391   * @global string $conf_subdir

 392   */
 393  $conf_subdir = 'conf/';                  // Subdirectory relative to base

 394  $conf_path = str_replace( '\\', '/', dirname(__FILE__) ).'/';
 395  
 396  /**

 397   * @global string Path of the base.

 398   *                fp> made [i]nsensitive to case because of Windows URL oddities)

 399   */
 400  $basepath = preg_replace( '#/'.$conf_subdir.'$#i', '', $conf_path ).'/';
 401  
 402  /**

 403   * Location of the include folder.

 404   *

 405   * Note: This folder NEEDS to by accessible by PHP only.

 406   *

 407   * @global string $inc_subdir

 408   */
 409  $inc_subdir = 'inc/';                            // Subdirectory relative to base

 410  $inc_path = $basepath.$inc_subdir;                // You should not need to change this

 411  $misc_inc_path = $inc_path.'_misc/';           // You should not need to change this

 412  
 413  /**

 414   * Location of the HTml SeRVices folder.

 415   *

 416   * Note: This folder NEEDS to by accessible through HTTP.

 417   *

 418   * @global string $htsrv_subdir

 419   */
 420  $htsrv_subdir = 'htsrv/';                // Subdirectory relative to base

 421  $htsrv_path = $basepath.$htsrv_subdir;   // You should not need to change this

 422  $htsrv_url = $baseurl.$htsrv_subdir;     // You should not need to change this

 423  
 424  /**

 425   * Sensitivee URL to the htsrv folder.

 426   *

 427   * Set this separately (based on {@link $htsrv_url}), if you want to use

 428   * SSL for login, registration and profile updates (where passwords are

 429   * involved), but not for the whole htsrv scripts.

 430   *

 431   * @global string

 432   */
 433  $htsrv_url_sensitive = $htsrv_url;
 434  
 435  /**

 436   * Location of the XML SeRVices folder.

 437   * @global string $xmlsrv_subdir

 438   */
 439  $xmlsrv_subdir = 'xmlsrv/';              // Subdirectory relative to base

 440  $xmlsrv_url = $baseurl.$xmlsrv_subdir;   // You should not need to change this

 441  
 442  /**

 443   * Location of the RSC folder.

 444   *

 445   * Note: This folder NEEDS to by accessible through HTTP.

 446   *

 447   * @global string $rsc_subdir

 448   */
 449  $rsc_subdir = 'rsc/';                    // Subdirectory relative to base

 450  $rsc_path = $basepath.$rsc_subdir;       // You should not need to change this

 451  $rsc_url = $baseurl.$rsc_subdir;         // You should not need to change this

 452  
 453  /**

 454   * Location of the skins folder.

 455   * @global string $skins_subdir

 456   */
 457  $skins_subdir = 'skins/';                // Subdirectory relative to base

 458  $skins_path = $basepath.$skins_subdir;   // You should not need to change this

 459  $skins_url = $baseurl.$skins_subdir;     // You should not need to change this

 460  
 461  
 462  /**

 463   * Location of the admin interface dispatcher

 464   */
 465  $dispatcher = 'admin.php';
 466  $admin_url = $baseurl.$dispatcher;
 467  
 468  
 469  /**

 470   * Location of the admin skins folder.

 471   *

 472   * Note: This folder NEEDS to by accessible by both PHP AND through HTTP.

 473   *

 474   * @global string $adminskins_subdir

 475   */
 476  $adminskins_subdir = 'skins_adm/';         // Subdirectory relative to ADMIN

 477  $adminskins_path = $basepath.$adminskins_subdir; // You should not need to change this

 478  $adminskins_url = $baseurl.$adminskins_subdir;   // You should not need to change this

 479  
 480  /**

 481   * Location of the locales folder.

 482   *

 483   * Note: This folder NEEDS to by accessible by PHP AND MAY NEED to be accessible through HTTP.

 484   * Exact requirements depend on future uses like localized icons.

 485   *

 486   * @global string $locales_subdir

 487   */
 488  $locales_subdir = 'locales/';            // Subdirectory relative to base

 489  $locales_path = $basepath.$locales_subdir;  // You should not need to change this

 490  
 491  /**

 492   * Location of the plugins.

 493   *

 494   * Note: This folder NEEDS to by accessible by PHP AND MAY NEED to be accessible through HTTP.

 495   * Exact requirements depend on installed plugins.

 496   *

 497   * @global string $plugins_subdir

 498   */
 499  $plugins_subdir = 'plugins/';            // Subdirectory relative to base

 500  $plugins_path = $basepath.$plugins_subdir;  // You should not need to change this

 501  $plugins_url = $baseurl.$plugins_subdir;    // You should not need to change this

 502  
 503  /**

 504   * Location of the cron folder.

 505   *

 506   * Note: Depebding on how you will set up cron execution, this folder may or may not NEED to be accessible by PHP through HTTP.

 507   *

 508   * @global string $cron_subdir

 509   */
 510  $cron_subdir = 'cron/';                            // Subdirectory relative to base

 511  $cron_url = $baseurl.$cron_subdir;    // You should not need to change this

 512  
 513  /**

 514   * Location of the install folder.

 515   * @global string $install_subdir

 516   */
 517  $install_subdir = 'install/';            // Subdirectory relative to base

 518  
 519  /**

 520   * Location of the root media folder.

 521   *

 522   * Note: This folder MAY or MAY NOT NEED to be accessible by PHP AND/OR through HTTP.

 523   * Exact requirements depend on $public_access_to_media .

 524   *

 525   * @global string $media_subdir

 526   */
 527  $media_subdir = 'media/';                // Subdirectory relative to base

 528  $media_url = $baseurl.$media_subdir;     // You should not need to change this

 529  
 530  
 531  /**

 532   * Do you want to allow public access to the media dir?

 533   *

 534   * WARNING: If you set this to false, evocore will use /htsrv/getfile.php as a stub

 535   * to access files and getfile.php will check the User permisssion to view files.

 536   * HOWEVER this will not prevent users from hitting directly into the media folder

 537   * with their web browser. You still need to restrict access to the media folder

 538   * from your webserver.

 539   *

 540   * @global boolean

 541   */
 542  $public_access_to_media = true;
 543  
 544  /**

 545   * File extensions that the admin will not be able to enable in the Settings

 546   */
 547  $force_upload_forbiddenext = array( 'cgi', 'exe', 'htaccess', 'htpasswd', 'php', 'php3', 'php4', 'php5', 'php6', 'phtml', 'pl', 'vbs' );
 548  
 549  /**

 550   * Admin can configure max file upload size, but he won't be able to set it higher than this "max max" value.

 551   */
 552  $upload_maxmaxkb = 10000;
 553  
 554  /**

 555   * The admin can configure the regexp for valid file names in the Settings interface

 556   * However if the following values are set to non empty, the admin will not be able to customize these values.

 557   */
 558  $force_regexp_filename = '';
 559  $force_regexp_dirname = '';
 560  
 561  
 562  /**

 563   * Set this to 1 to disable using PHP's {@link register_shutdown_function()},

 564   * but not everywhere.

 565   *

 566   * This is NOT recommened, because it affects things that should be done after delivering the page.

 567   *

 568   * Currently, it disables using register_shutdown_function() for double checking referers

 569   * ({@link basic_antispam_plugin::AppendHitLog()}), but not for {@link Session::dbsave()}.

 570   *

 571   * It's probably only useful for debugging to disable this feature.

 572   * @global int $debug_no_register_shutdown

 573   */
 574  $debug_no_register_shutdown = 0;
 575  
 576  
 577  /**

 578   * XMLRPC logging. Set this to 1 to log XMLRPC calls/responses (into /xmlsrv/xmlrpc.log).

 579   *

 580   * @global int $debug_xmlrpc_logging Default: 0

 581   */
 582  $debug_xmlrpc_logging = 0;
 583  
 584  
 585  /**

 586   * Seconds after which a scheduled task is considered to be timed out.

 587   */
 588  $cron_timeout_delay = 1800; // 30 minutes

 589  
 590  
 591  // ----- CHANGE THE FOLLOWING ONLY IF YOU KNOW WHAT YOU'RE DOING! -----

 592  $evonetsrv_host = 'b2evolution.net';
 593  $evonetsrv_port = 80;
 594  $evonetsrv_uri = '/evonetsrv/xmlrpc.php';
 595  
 596  $antispamsrv_host = 'antispam.b2evolution.net';
 597  $antispamsrv_port = 80;
 598  $antispamsrv_uri = '/evonetsrv/xmlrpc.php';
 599  ?>