Call to undefined function in _func.php

[didhavn]

Hey all.

Does anyone of you know why I can not call functions that are defined in _func.php?

The file _func.php is included by the _init.php and if I just add an

echo 'TEST';

to the _func.php, it is working. But when I add e.g.

function print_test() {
  echo 'TEST';
}

I get a

Fatal error: Call to undefined function print_test() in ...

on the page of the template calling this function.

Does anyone of you have an idea what to change?

Best, Lukas

[szabesz]

Hi,
Are we talking about ProcessWire 3.x? Then it might be the namespace issue. The easiest way to fix it is to start all your template files, _func.php, _init.php, etc... with

<?php namespace ProcessWire;

More on this:

https://processwire.com/blog/posts/processwire-3.0.14-updates-file-compiler-fields-and-more/

[didhavn]

Thanks a lot, szanesz!

You were absolutely right about the namespaces!