BrandingAddinWeb.Default.btnDeployTheme_Click C# (CSharp) Метод

        protected void btnDeployTheme_Click(object sender, EventArgs e)
        {
            var spContext = SharePointContextProvider.Current.GetSharePointContext(Context);

            using (var clientContext = spContext.CreateUserClientContextForSPHost())
            {
                if (clientContext != null)
                {
                    Web web = clientContext.Web;
                    // Let's first upload the custom theme to host web
                    DeployContosoThemeToWeb(web, "MyCustomTheme",
                                    HostingEnvironment.MapPath(string.Format("~/{0}", "Resources/custom.spcolor")),
                                    string.Empty,
                                    HostingEnvironment.MapPath(string.Format("~/{0}", "Resources/custombg.jpg")),
                                    string.Empty);

                    // Setting the Custom theme to host web
                    SetThemeBasedOnName(web, "MyCustomTheme");
                    lblStatus2.Text = string.Format("Custom theme called 'MyCustomTheme' has been uploaded and applied to the <a href='{0}'>host web</a>.", spContext.SPHostUrl.ToString());
                }
            }
        }