"short_open_tag = On"'); } } // Check XML functions if (! function_exists('simplexml_load_string')) { die('PHP extension required: SimpleXML'); } if (! function_exists('xml_parser_create')) { die('PHP extension required: XML Parser'); } if (! function_exists('dom_import_simplexml')) { die('PHP extension required: DOM'); } // Check if /data is writeable if (! is_writable('data')) { die('The directory "data" must be writeable by your web server user'); }