PHP与命名空间和Smarty错误：未知标签“循环”

问题描述：

Everyone!

I'm working with PHP and Smarty in my project. I'm using namespaces and I'm having a problem when I call Smarty functions, for sample cycle

I'm having this error: Syntax Error in template ".\sys\adm\template\fields\inputFileField.tpl" on line 23 "{cycle values="um,dois"}" unknown tag "cycle"

I'm using spl_autoload_register to auto load classes in project:

function smartyAutoloader($className) {
    $file = "sys/classes/smarty/$className.class.php";

    if (file_exists($file)) {
        require $file;
        return true;
    }

    return false;
}

I did not change the namespace in Smarty class, so I'm importing Smarty this way:

use \Smarty;

If I comment the cycle code, my code works correctly.

Follow is the problemmatic code:

{for $x = 0 to 10}
    {cycle values="um,dois"} {*line 23 on inputFileField.tpl*}
{/for}

I'm not knowing to use namespace and Smarty in same project. I'm sure this error is because of namespaces. Can someone help me?

Thanks in advance

所有人！ p>

我在我的项目中使用PHP和Smarty 。我正在使用名称空间，当我调用Smarty函数时遇到问题，样本循环 strong> p>

我遇到此错误：第23行模板“。\ sys \ adm \ template \ fields \ inputFileField.tpl”中的语法错误“{cycle values =”um，dois“}”unknown tag“cycle” strong> p>

我正在使用spl_autoload_register在项目中自动加载类： p>

function smartyAutoloader（$ className）{ $ file =“sys / classes / smarty / $ className.class.php“; if（file_exists（$ file））{ 需要$ file; 返回true; } 返回false; } code > pre> 我没有更改Smarty类中的命名空间，因此我以这种方式导入Smarty： p> use \ Smarty; \ n code> pre> 如果我对循环 strong>代码发表评论，我的代码可以正常运行。 p> 关注是问题代码： p> {为 $ x = 0到10} {周期值=“um，dois”} {*第23行在inputFileField.tpl *} {/ for} code> pre> 我不知道在同一个项目中使用名称空间和Smarty。我确定这个错误是因为名称空间。是否有人帮助我？ strong> em> p> 提前致谢 p> div>

答

I found this post at the Smarty forum

The problem seems to be a wrong or relative path to the plugin folder. After setting the path to the plugin folder absolut, it works fine, even with namespaces.

Have also a look at the Smarty documentation:

Technical Note

For best performance, do not setup your $plugins_dir to have to use the PHP include path. Use an absolute pathname, or a path relative to SMARTY_DIR or the current working directory.

答

You have to set setPluginsDir like this:

$dirSep = DIRECTORY_SEPARATOR;
$path = dirname(dirname(__FILE__)).DIRECTORY_SEPARATOR;
$smarty->setPluginsDir($path."smarty".$dirSep."libs".$dirSep."plugins");

PHP与命名空间和Smarty错误：未知标签“循环”

相关推荐