add ray modifier

[edalzell]

Add support for Laravel Ray via the ray modifier.

Use like dump, for example, {{ foo | ray }}

[duncanmcclean]

I've not tested this PR out but maybe it would be a good idea to throw an exception if the Ray package isn't actually installed?

[riasvdv]

Probably better to just check if the Ray class exists, and if not return the value so the modifier does nothing, wouldn't want it to crash just because you forgot a ray call somewhere

[jasonvarga]

Same could be said for dump, dd, and ddd modifiers.

[jasonvarga]

A counter argument - if you add | ray to something and it does nothing, you might be thinking you're dumping in the wrong place. But maybe you just forgot to install it.

[freekmurze]

Thank you! I'm honoured that support for Ray is now included by default in Statamic ❤️