[SOLVED] $config->debugIf doesn't work with custom function

[nurkka]

Hi everybody,
while testing $config->debugIf, I noticed, that it wouldn't work with custom functions. Example /site/config.php:

function custom_debug_if () {
    return true; // simply for test reasons
}
$config->debugIf = 'custom_debug_if';

This doesn't work because the if(is_callable($debugIf)) in ProcessWire.php returns false.

The debugIf-documentation says:

 * 2) Your own callable function name (i.e. "debug_mode") in /site/config.php that returns
 * true or false for debug mode;

How is it possible to use this feature?

Thanks and best regards!

[BitPoet]

is_callable doesn't resolve namespaces. It should work if you use "ProcessWire\\custom_debug_if".

I'm not sure why ProcessWire.php doesn't use wireIsCallable() at that spot. Might be worth raising an issue.

[nurkka]

Thanks BitPoet, 
the following code worked:

function custom_debug_if () {
    return true; // simply for test reasons
}
$config->debugIf = 'ProcessWire\\custom_debug_if';

Using if(wireIsCallable($debugIf)) instead of if(is_callable($debugIf)) in ProcessWire.php made no difference.

Thanks again and best regards!