Cache files with different paths differently

[jonassiewertsen]

An Issue came up on Discord:

class ServiceProvider extends AddonServiceProvider
{
    protected $stylesheets = [
        __DIR__.'/../resources/css/admin-styler-base.css'
        // Under the hood, Statamic::style() will be called. The name     
        // `admin-styler` will be used automatically as  name, as it's the addon name.
        // The cache prefix will be::
        // "statamic-{$extension}-{$name}"
        // In that case `statamic-css-admin-styler`
        // @see https://github.com/statamic/cms/pull/6312/files#diff-a932c529bea3a9e695fb0306ae4635bda104d78b85cb8eb7bc15de11bc2f44d7R397
    ];

    public function boot()
    {
        parent::boot();

        Statamic::style('admin-styler', 'admin-styler-custom');
        // The name is `admin-styler` as well, so the cache kicks in and will deliver the cached file instead.
    }
}

The fix does allow for assets with the same name but different paths.

[jasonvarga]

I've changed it to use an md5 hash of the path. The trimming on the path seemed a little arbitrary, but using a hash just makes it use the path but as a shorter string we don't care about reading.