Demonstrates how to check if Sitefinity modules are installed and activated or disabled.

SitefinityModuleCheck.cs

	BlogsManager blogMgr = null;
	NewsManager newsMgr = null;
	EventsManager evMgr = null;

	// retrieve the System Configuration
	var systemConfig = Config.Get<SystemConfig>();

	// blogs
	var blogModuleConfig = systemConfig.ApplicationModules[BlogsModule.ModuleName];
	if (blogModuleConfig.StartupType != StartupType.Disabled)
		blogMgr = BlogsManager.GetManager();

	var newsModuleConfig = systemConfig.ApplicationModules[NewsModule.ModuleName];
	if (newsModuleConfig.StartupType != StartupType.Disabled)
		newsMgr = NewsManager.GetManager();

	var eventsModuleConfig = systemConfig.ApplicationModules[EventsModule.ModuleName];
	if (eventsModuleConfig.StartupType != StartupType.Disabled)
		evMgr = EventsManager.GetManager();