feat: rework of PHP files.

[Levdbas]

This is the first changes in a larger set of changes that I am going to propose.

Related:

• feat: rework of PHP files. #152
• feat: remove sidebar #153
• Feat: update composer file #154
• chore: cleanup license, rename and style.css #155
• feat: update template basis #156
• feat: rename static to assets. #157
• chore-add-pr-template #158
• chore: introduce phpcs and phpstan #159

Issue

Since the creation of the starter theme a lot has happened in PHP, WordPress and Timber. I want to make the starter-theme a more modern starting point for custom theme development.

Solution

This particular PR focusses on overhauling the PHP files to:

• Be namespaced
• Have less confusing docblocks
• Use the new way of passing context to the templates

Impact

A better, less confusing, start with templating in Timber.

Usage Changes

Code is now namespaced, so people will have to add filters/actions with a namespace reference as well. In a next PR I will also solely focus on the starttheme class.

Considerations

This is not adhering to any code style yet, I would like to introduce that soon as well and thus lint the whole codebase.

Testing

I might try to add some overall tests in the upcoming few PR's

[gchtr]

Thanks for these improvements and moving PHP files more towards our Timber standard.

I found some things to look at and I added separate comments for those.

[Levdbas]

@gchtr , I went over all your requests. As mentioned, I would like to discuss how the starter theme should look like but all other items are done!

[gchtr]

@Levdbas Thanks for the updates! This looks good to me.

Hit me up with anything you want to discuss :):