TwigExtension - detect (in)human agent

[gigago]

Added function ishuman() to TwigExtension.

[flaviocopes]

The change in system/src/Grav/Common/Taxonomy.php is not related I think?

Also, please update your branch as it seems there are some conflicts with the current develop.

[gigago]

Taxonomy is unrelated, don't know why it shows up here. I tried to update the branch, which appears to have resolved the conflicts.

[rhukster]

Hmm. you appear to have pushed files with merge conflicts. Take a look at the "Files changed" tab.

[gigago]

Seems to be ok now. I will take another hard look at my workflow.

[flaviocopes]

Usage:

{% if ishuman() %}
human
{% else %}
not human
{% endif %}

Avoid instantiating Browser as it's already added to the Grav object:

    public function isHuman()
    {
        return $this->grav['browser']->isHuman();
    }

But, since the same functionality can be achieved using

{% if browser.ishuman %}
human
{% else %}
not human
{% endif %}

I'm a bit unsure if it's worth this shortcut.

[gigago]

Sounds reasonable to me. Frankly, I didn't realize it could be solved this way. Since this is functionally equivalent and trivial to code, I'll take no for an answer.

[rhukster]

Yah I think that using browser.isHuman is already simple enough. Probably just need better documentation.

I've added this line item to: getgrav/grav-learn#356