/// <summary>
/// The crop up extended url.
/// </summary>
/// <param name="url">
/// The url.
/// </param>
/// <param name="sizeArgs">
/// The size args.
/// </param>
/// <param name="additionalVars">
/// The additional query string variables
/// </param>
/// <returns>
/// The full CropUp media item url
/// </returns>
private static string CropUpExtendedUrl(string url, ImageSizeArguments sizeArgs, string additionalVars = "")
{
// Check if the url returned by CropUp contains a ? so that the additional variables are appended correctly
var cropUpUrl = CropUp.GetUrl(url, sizeArgs);
var queryStringSymbol = cropUpUrl.IndexOf('?') == -1 ? "?" : "&";
if (!string.IsNullOrEmpty(additionalVars))
{
return(cropUpUrl + queryStringSymbol + additionalVars);
}
return(cropUpUrl);
}
protected string RenderImage()
{
string img = @"<figure><img src=""{0}"" alt=""{1}"" /></figure>";
string picUrl;
if (!string.IsNullOrEmpty(_standardValueItem.PageImage.PictureUrl))
{
picUrl = CropUp.GetUrl(_standardValueItem.PageImage.PictureUrl, new ImageSizeArguments {
CropAlias = "news"
});
return(string.Format(img, picUrl, _standardValueItem.PageImage.AltText));
}
return(string.Empty);
}
protected string RenderImage(ImageItem imageItem, string cropUpAlias)
{
string img = @"<img src=""{0}"" alt=""{1}"" />";
string picUrl;
if (!string.IsNullOrEmpty(imageItem.PictureUrl))
{
picUrl = CropUp.GetUrl(imageItem.PictureUrl, new ImageSizeArguments {
CropAlias = cropUpAlias
});
return(string.Format(img, picUrl, imageItem.AltText));
}
return(string.Empty);
}
