The callback option was not being honoured for Facades

[rikh42]

This meant it was not possible to use an alias for a Facade in templates.

for example from the config (/rcrowe/twigbrige/extensions.php)
'HTML' => ['is_safe' => true, 'callback'=> 'markup'],

I would expect to then be able to use 'markup' in the template, like so: {{ markup.whatever() }}

[coveralls]

Coverage remained the same when pulling e038efd on rikh42:patch-1 into 78bad45 on rcrowe:master.

[barryvdh]

Sorry for the delay, I think I misunderstood your example. You probably mean it the other way around. You want to be able to call a facade by a different name. In the below example, all 3 should use the Input facade. But the last 2 aren't possible now.

'Input', // Input.get('name')
'inp' => 'Input', // inp.get('name') 
'inp' => ['callback'=> 'Input'], // inp.get('name')

Your PR fixes this. So the change is right but the example isn't ;)