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{php}

重要说明

Smarty已经废弃{php}标签,强烈建议不要使用。 请把你的PHP逻辑放到PHP程序或者插件函数中实现。

Note

在Smarty 3.1,{php}仅在SmartyBC中可用。

{php}标签可以允许PHP代码直接嵌到模板中使用。 这些代码是否被编码,需要取决于$php_handling 的设置.

Example 7.61. {php}标签的使用


{php}
   // including a php script directly from the template.
   include('/path/to/display_weather.php');
{/php}

  

Example 7.62. {php}标签中使用全局变量来赋值变量


{* this template includes a {php} block that assign's the variable $varX *}
{php}
   global $foo, $bar;
   if($foo == $bar){
     echo 'This will be sent to browser';
   }
  // assign a variable to Smarty
  $this->assign('varX','Toffee');
{/php}
{* output the variable *}
<strong>{$varX}</strong> is my fav ice cream :-)

  

参见 $php_handling, {include_php}, {include}, {insert}组件化模板.

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