/// <summary>
/// <para></para>
/// </summary>
/// <param name="html"></param>
/// <param name="builder"></param>
/// <returns></returns>
/// <exception cref="ArgumentNullException">If either <paramref name="html"/> or <paramref name="builder"/> is a <c>null</c> reference.</exception>
/// <seealso cref="IRobokassaHtmlHelper.PaymentForm()"/>
public static string PaymentForm(this IRobokassaHtmlHelper html, Action <IRobokassaPaymentFormWidget> builder)
{
Assertion.NotNull(html);
Assertion.NotNull(builder);
var widget = html.PaymentForm();
builder(widget);
return(widget.ToHtmlString());
}
/// <summary>
/// <para>Initializes HTML helper object for rendering of Pinterest widgets.</para>
/// </summary>
/// <param name="html">Helper object to call method on.</param>
/// <returns>Widgets factory helper.</returns>
/// <exception cref="ArgumentNullException">If <paramref name="html"/> is a <c>null</c> reference.</exception>
public static IRobokassaHtmlHelper Robokassa(this HtmlHelper html)
{
Assertion.NotNull(html);
return(robokassa ?? (robokassa = new RobokassaHtmlHelper()));
}
/// <summary>
/// <para>Initializes HTML helper object for rendering of Pinterest widgets.</para>
/// </summary>
/// <param name="html">Helper object to call method on.</param>
/// <returns>Widgets factory helper.</returns>
/// <exception cref="ArgumentNullException">If <paramref name="html"/> is a <c>null</c> reference.</exception>
public static IRobokassaHtmlHelper Robokassa(this HtmlHelper html)
{
Assertion.NotNull(html);
return robokassa ?? (robokassa = new RobokassaHtmlHelper());
}