include_php ??:

include_php? ??? ???? PHP ??? ???? ??? ?? ??? ??? ???? ?? ?????.

?? ??, ???? ???? ???? ??????? ??? ?????. ??? ??? ???? ? ???? ?????, PHP? ??? ???? ??? ? ????. ??? ??? ???? ??? ???

? ????, ??? ?? ??? PHP ????? ???? ????. ??? ??? ?????? ?????? ??? ????? ???? ??? ? ???? ???? ???? ? ????.

php ??? ????? ?? ? ?????? ????? ? ?? ?????. ? ???? ??? ?? ????? ?? ??? ? ????. ??? false? ???? ??? ??? ??? ??? ?? ?????.

?? ??? ???? ? ??? ???? ?? ??? ???? PHP ??? ??? ?????. ??? PHP ??? ??? ?? ???? ??? ???.

??? PHP ???? $this? ?? smarty ??? ??? ? ????.

load_nav.php:

<?php
// load in variables from a mysql db and assign them to the template
// 從mysql數(shù)據(jù)庫中取得數(shù)據(jù)，將數(shù)據(jù)賦給模板變量require_once("MySQL.class.php"); 
 $sql = new MySQL; 
 $sql->query("select * from site_nav_sections order by name",SQL_ALL); 
 $this->assign('sections',$sql->record);

{* absolute path, or relative to $trusted_dir *}
{* 絕對路徑或 $trusted_dir 的相對路徑 *}
{include_php file="/path/to/load_nav.php"}
{foreach item="curr_section" from=$sections}
<a href="{$curr_section.url}">{$curr_section.name}</a><br>
{/foreach}