core/modules/ContactForm/Providers/ContactFormServiceProvider.php

<?php namespace Modules\ContactForm\Providers;

use App\Handlers\Registrators\TemplateRegistrator;
use Illuminate\Support\Facades\App;
use Illuminate\Support\ServiceProvider;
use InvalidArgumentException;

class ContactFormServiceProvider extends ServiceProvider
{
    /**
     * Indicates if loading of the provider is deferred.
     *
     * @var bool
     */
    protected $defer = false;

    /**
     * Boot the application events.
     *
     * @return void
     */
    public function boot()
    {
        $this->registerTranslations();
        $this->registerConfig();
        $this->registerViews();
    }

    /**
     * Register the service provider.
     *
     * @return void
     */
    public function register()
    {
        $registrator = $this->app->make('registerSettingsExtension');
        $registrator->register('contactForm', 'contactform::module.name', 'contactform::admin.settings.form');
    }

    /**
     * Register config.
     *
     * @return void
     */
    protected function registerConfig()
    {
        $this->publishes([
                             __DIR__ . '/../Config/config.php' => config_path('contactform.php'),
                         ]);
        $this->mergeConfigFrom(__DIR__ . '/../Config/config.php', 'contactform');
    }

    /**
     * Register views.
     *
     * @return void
     */
    public function registerViews()
    {
        $viewPath = base_path('resources/views/modules/contactform');

        $sourcePath = __DIR__ . '/../Resources/views';

        $this->publishes([$sourcePath => $viewPath], 'module-views');

        $this->loadViewsFrom(array_merge(array_map(function ($path) {
            return $path . '/modules/contactform';
        }, \Config::get('view.paths')), [$sourcePath]), 'contactform');

        /**
         * @var $registrator TemplateRegistrator
         */
        $registrator = $this->app->make('registerTemplateDir');
        try {
            // setup some global variables
            $registrator->setBaseDirectory('resources/views/modules/contactform/visitor');
            $registrator->setNamespace('contactform');
            $registrator->setModuleId(call_user_func([config('contactform.handler'), 'getModuleId']));

            // register path with current template name
            $registrator->register(config('app.theme'), 'contactform::admin/adminMenu.templatePath');
        } catch (InvalidArgumentException $e) {
            // ignore this exception
        }
    }

    /**
     * Register translations.
     *
     * @return void
     */
    public function registerTranslations()
    {
        $this->loadTranslationsFrom(__DIR__ . '/../Resources/lang', 'contactform');
    }

    /**
     * Get the services provided by the provider.
     *
     * @return array
     */
    public function provides()
    {
        return array ();
    }
}