Fetches Associated Sitecore Image from Site core Item

Fetches Associated Sitecore Image from Site core Item

/// <summary>

        /// Fetches Associated Sitecore Image from Site core Item

        /// </summary>

        /// <param name="item">Site core Item containg Image Field</param>

        /// <param name="fieldName">Name of the Image Field</param>

        /// <returns>Associated Sitecore Image from Site core Item</returns>

        public static string GetItemImageURL(Sitecore.Data.Items.Item item, string fieldName) {

            string imageTag = string.Empty;

            Sitecore.Data.Fields.ImageField imageField = item.Fields[fieldName];

            if (imageField != null && imageField.MediaItem != null) {

                MediaItem image = new MediaItem(imageField.MediaItem);

                string src = Sitecore.StringUtil.EnsurePrefix('/', Sitecore.Resources.Media.MediaManager.GetMediaUrl(image));

                if (!string.IsNullOrEmpty(src)) {

                    imageTag = src;                

                   }

            }

            return imageTag;

        }