/**
* @access public
* @param array $root, the data root
* @return string the processed template
*
*/
function process($root = array())
{
//process
// something builtin
$functions = ATBuiltIn::loadBuiltIns();
extract($root);
ob_start();
include $this->source;
$this->content = ob_get_contents();
ob_end_clean();
return $this->content;
}
/**
*
* @static
* @access public
* @return void
*/
function loadBuiltIns()
{
// load all built in functions
// 遍历builtin目录
// 分别有PHP4/5方式 :p
if (phpversion() > "5") {
//
include_once dirname(__FILE__) . "/ExtensionFilter.php";
ATBuiltIn::load4PHP5();
} else {
//
ATBuiltIn::load4PHP4();
}
}