plugins/phorum/init-config.php

   1 <?php
   2
   3 /**
   4  * Initializes the appropriate configuration from either a PHP file
   5  * or a module configuration value
   6  * @return Instance of HTMLPurifier_Config
   7  */
   8 function phorum_htmlpurifier_get_config($default = false)
   9 {
  10     global $PHORUM;
  11     $config_exists = phorum_htmlpurifier_config_file_exists();
  12     if ($default || $config_exists || !isset($PHORUM['mod_htmlpurifier']['config'])) {
  13         $config = HTMLPurifier_Config::createDefault();
  14         include(dirname(__FILE__) . '/config.default.php');
  15         if ($config_exists) {
  16             include(dirname(__FILE__) . '/config.php');
  17         }
  18         unset($PHORUM['mod_htmlpurifier']['config']); // unnecessary
  19     } else {
  20         $config = HTMLPurifier_Config::create($PHORUM['mod_htmlpurifier']['config']);
  21     }
  22     return $config;
  23 }
  24
  25 function phorum_htmlpurifier_config_file_exists()
  26 {
  27     return file_exists(dirname(__FILE__) . '/config.php');
  28 }
  29
  30 // vim: et sw=4 sts=4