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     global $PHORUM;
  10     $config_exists = phorum_htmlpurifier_config_file_exists();
  11     if ($default || $config_exists || !isset($PHORUM['mod_htmlpurifier']['config'])) {
  12         $config = HTMLPurifier_Config::createDefault();
  13         include(dirname(__FILE__) . '/config.default.php');
  14         if ($config_exists) {
  15             include(dirname(__FILE__) . '/config.php');
  16         }
  17         unset($PHORUM['mod_htmlpurifier']['config']); // unnecessary
  18     } else {
  19         $config = HTMLPurifier_Config::create($PHORUM['mod_htmlpurifier']['config']);
  20     }
  21     return $config;
  22 }
  23
  24 function phorum_htmlpurifier_config_file_exists() {
  25     return file_exists(dirname(__FILE__) . '/config.php');
  26 }
  27
  28 // vim: et sw=4 sts=4