在smarty中通过php脚本获取smarty变量

Posted 2020-06-18 CleverCode

一，php 脚本(test.php)

$smarty = new Sys_SmartyWork(CRON_HOME."/modifyInfo/tpl",CRON_HOME."/modifyInfo/tpl_c"); 

$hash = array();
$info  = array();
$info ['smarty'] = 'i am smarty!';
$info ['php'] = 'i am php';
$hash['arrInfo'] = $info;

//进行模板变量替换 
$smarty->assign($hash); 

//编译并显示位于./templates下的index.htm模板 
$msg = $smarty->display('test.tpl'); 

二，tpl 脚本(‘test.tpl‘) 

{{$arrInfo.smarty}}
------------
{{ php }} 
    //php从smarty中获取变量值
    $arrInfo = $this->_tpl_vars['arrInfo']; 
    
    //输出  
    echo $arrInfo['php']."\r\n";
    
    //php在模板中赋值给smarty变量
    $this->_tpl_vars['myname'] = 'hello world!';
{{/php}}
{{$myname}}

三，显示

i am smarty!
------------
i am php