Feature: strpad

[DerDu]

Is it possible? And if, may you add it? ^^ please

[umpirsky]

@DerDu Thanks for your idea, we can add it. It should be added to https://github.com/umpirsky/twig-php-function/blob/master/src/Umpirsky/Twig/Extension/PhpFunctionExtension.php#L11.

Are you up to contribute? I will be happy to merge. :)