Smarty include file methods for using Variables _php tutorial

Today in the use of Smarty to make a website, because there is such a need include file= "dynamic Path", which need to use variables in the value of file, try to solve a half-day finally, I think the method is more ingenious, the former use of the smarty is not so used, I hereby record it.

Let's talk about how to use variables in the value of include file.

Include file={$path} "HEADER.DWT" or include file= "{$path}header.dwt"

These two kinds of writing are wrong, the use of variables directly in the template is not feasible, we can write in the php file. The final correct wording is as follows:

In the php file, you can write this:

$header = $path. ' header.dwt '; $smarty->assign (' header ', $header);

This is written in the template file:

{Include file= $header}

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