<?php /** * Initializes the appropriate configuration from either a PHP file * or a module configuration value * @return Instance of HTMLPurifier_Config */ function phorum_htmlpurifier_get_config($default = false) { global $PHORUM; $config_exists = phorum_htmlpurifier_config_file_exists(); if ($default || $config_exists || !isset($PHORUM['mod_htmlpurifier']['config'])) { $config = HTMLPurifier_Config::createDefault(); include(dirname(__FILE__) . '/config.default.php'); if ($config_exists) { include(dirname(__FILE__) . '/config.php'); } unset($PHORUM['mod_htmlpurifier']['config']); // unnecessary } else { $config = HTMLPurifier_Config::create($PHORUM['mod_htmlpurifier']['config']); } return $config; } function phorum_htmlpurifier_config_file_exists() { return file_exists(dirname(__FILE__) . '/config.php'); } // vim: et sw=4 sts=4