PHP Smarty tpl，为所有页面调用相同的php代码

Question

So I want to use smarty similar to how asp.net does master pages, that is I want to crate a master.tpl file, that takes care of consistently rendering most of the page(headers, footers, backgrounds, etc), however I have a drop down menu that I want on every page, and it has some dynamic data, I would like not call or reproduce this function in every php script that uses the master.tpl file, I would like a way that when ever that tpl file is used the correct scripts are run in addition.

I'm looking to do this the correct way, so not using {php} or anything else that is deprecated.

thanks.

Answer 1

Render a seperate smarty template and add it in a config file

$smarty->assign('items',getmenuitems());


$menu = $smarty->fetch('mymenu.tpl');

$smarty->assign('dynamic_menu',$menu);

If you put code like this in a config file etc that's called on each page it should do what you want. Then {$dynamic_menu} can be put in your main template.

On another note I find that using a different delimiter for smarty removes the pain of using it worth scripts etc.

$smarty-> left_delimiter = '{[';

Answer 2

Just include it via smarty call. {include file="path" name_of_variable=$value_of_variable}. In php code just do additional code that data would be generated on every page.

Answer 3

因此，我最终编写了一个插件（比我最初想象的要简单得多），并且只返回了一个包含<li>项的字符串，我想知道是否有可能在foreach循环中调用此函数，昨晚不上班。