Dynamic mail configuration with values from database [Laravel]

Question

I have created a service provider in my Laravel Application SettingsServiceProvider. This caches the settings table from the database.

$settings = $         


        

Answer 1

Maybe its usefull to somebody, but I solved it as following;

In a ServiceProvider under the boot-method;

$settings = Cache::remember('settings', 60, function () {
    return Setting::pluck('value', 'name')->all();
});

config()->set('settings', $settings); // optional

config()->set('mail', array_merge(config('mail'), [
    'driver' => 'mailgun',
    'from' => [
        'address' => $settings['mail_from_address'],
        'name' => $settings['mail_from_name']
    ]
]));

config()->set('services', array_merge(config('services'), [
    'mailgun' => [
        'domain' => $settings['mailgun_domain'],
        'secret' => $settings['mailgun_secret']
    ]
]));

I used array_merge with the original config, so we only override the values we need to. Also we can use the Cache-facade in the boot-method.