Smarty成員方法getRegisteredObject()

<?php
function smarty_block_foo($params, $smarty)
{
  if (isset($params['object'])) {
    // 獲取已注冊對象
    $obj_ref = $smarty->getRegisteredObject($params['object']);
    // 現(xiàn)在可通過 $obj_ref 來操作對象
  }
}
?>