MenusServiceProvider.php

<?php namespace Pingpong\Menus;

use Illuminate\Foundation\AliasLoader;
use Illuminate\Support\ServiceProvider;

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

	/**
	 * Bootstrap the application events.
	 */
	public function boot()
	{
		$this->registerNamespaces();
		$this->registerMenusFile();
	}

	/**
	 * Require the menus file if that file is exists.
	 */
	public function registerMenusFile()
	{
		if (file_exists($file = app_path('Support/menus.php'))) {
			require $file;
		}
	}

	/**
	 * Register the service provider.
	 */
	public function register()
	{
		// $this->registerHtmlPackage();

		$this->app->singleton('menus', function ($app) {
			return new Menu($app['view'], $app['config']);
		});
	}

	/**
	 * Register "iluminate/html" package.
	 */
	protected function registerHtmlPackage()
	{
		$this->app->register('Collective\Html\HtmlServiceProvider');

		$aliases = [
			'HTML' => 'Collective\Html\HtmlFacade',
			'Form' => 'Collective\Html\FormFacade',
		];

		AliasLoader::getInstance($aliases)->register();
	}

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

	/**
	 * Register package's namespaces.
	 */
	protected function registerNamespaces()
	{
		$this->mergeConfigFrom(__DIR__.'/src/config/config.php', 'menus');
		$this->loadViewsFrom(__DIR__.'/src/views', 'menus');

		$this->publishes([
			__DIR__.'/src/config/config.php' => config_path('menus.php'),
		], 'config');

		$this->publishes([
			__DIR__.'/src/views' => base_path('resources/views/vendor/pingpong/menus'),
		], 'views');
	}
}