What is the implementation method of php code supported in the PHP template?

What is the implementation method of php code supported in the PHP template? I have read many source code templates that support PHP code. I really don't know how to implement it.

For example, a template file: mb. php

Code:




Here is the label [! ::: Title :::] the template ends.


How can I import the mb. php file on another page and let him run the PHP file in this template? What is the template content after the content?

Reply to discussion (solution)

Include 'MB. php ';

Include 'MB. php ';

In this case, the variable is not obtained. I want to get the variable and then replace it [! ::: Title :::] tag

Note the path when introducing