/**

 * Smarty plugin

 * @package Smarty

 * @subpackage plugins

 */

/**

 * Smarty assign_smarty_interface core plugin

 *

 * Type:     core

 * Name:     assign_smarty_interface

 * Purpose:  assign the $smarty interface variable

 * @param array Format: null

 * @param Smarty

 */

function smarty_core_assign_smarty_interface($params, &$smarty)

{

        if (isset($smarty->_smarty_vars) && isset($smarty->_smarty_vars['request'])) {

            return;

        }

        $_globals_map = array('g'  => 'HTTP_GET_VARS',

                             'p'  => 'HTTP_POST_VARS',

                             'c'  => 'HTTP_COOKIE_VARS',

                             's'  => 'HTTP_SERVER_VARS',

                             'e'  => 'HTTP_ENV_VARS');

        $_smarty_vars_request  = array();

        foreach (preg_split('!!', strtolower($smarty->request_vars_order)) as $_c) {

            if (isset($_globals_map[$_c])) {

                $_smarty_vars_request = array_merge($_smarty_vars_request, $GLOBALS[$_globals_map[$_c]]);

            }

        }

        $_smarty_vars_request = @array_merge($_smarty_vars_request, $GLOBALS['HTTP_SESSION_VARS']);

        $smarty->_smarty_vars['request'] = $_smarty_vars_request;

}

/* vim: set expandtab: */

?>