/// <summary> /// Get customer attribute values /// </summary> /// <param name="attributesXml">Attributes in XML format</param> /// <returns>Customer attribute values</returns> public virtual IList <CustomerAttributeValue> ParseCustomerAttributeValues(string attributesXml) { var values = new List <CustomerAttributeValue>(); if (string.IsNullOrEmpty(attributesXml)) { return(values); } var attributes = ParseCustomerAttributes(attributesXml); foreach (var attribute in attributes) { if (!attribute.ShouldHaveValues()) { continue; } var valuesStr = ParseValues(attributesXml, attribute.Id); foreach (var valueStr in valuesStr) { if (!string.IsNullOrEmpty(valueStr)) { if (int.TryParse(valueStr, out int id)) { var value = _customerAttributeService.GetCustomerAttributeValueById(id); if (value != null) { values.Add(value); } } } } } return(values); }
/// <summary> /// Formats attributes /// </summary> /// <param name="attributesXml">Attributes in XML format</param> /// <param name="separator">Separator</param> /// <param name="htmlEncode">A value indicating whether to encode (HTML) values</param> /// <returns>Attributes</returns> public virtual string FormatAttributes(string attributesXml, string separator = "<br />", bool htmlEncode = true) { var result = new StringBuilder(); var attributes = _customerAttributeParser.ParseCustomerAttributes(attributesXml); for (var i = 0; i < attributes.Count; i++) { var attribute = attributes[i]; var valuesStr = _customerAttributeParser.ParseValues(attributesXml, attribute.Id); for (var j = 0; j < valuesStr.Count; j++) { var valueStr = valuesStr[j]; var formattedAttribute = string.Empty; if (!attribute.ShouldHaveValues()) { //no values if (attribute.AttributeControlType == AttributeControlType.MultilineTextbox) { //multiline textbox var attributeName = _localizationService.GetLocalized(attribute, a => a.Name, _workContext.WorkingLanguage.Id); //encode (if required) if (htmlEncode) { attributeName = WebUtility.HtmlEncode(attributeName); } formattedAttribute = $"{attributeName}: {HtmlHelper.FormatText(valueStr, false, true, false, false, false, false)}"; //we never encode multiline textbox input } else if (attribute.AttributeControlType == AttributeControlType.FileUpload) { //file upload //not supported for customer attributes } else { //other attributes (textbox, datepicker) formattedAttribute = $"{_localizationService.GetLocalized(attribute, a => a.Name, _workContext.WorkingLanguage.Id)}: {valueStr}"; //encode (if required) if (htmlEncode) { formattedAttribute = WebUtility.HtmlEncode(formattedAttribute); } } } else { if (int.TryParse(valueStr, out var attributeValueId)) { var attributeValue = _customerAttributeService.GetCustomerAttributeValueById(attributeValueId); if (attributeValue != null) { formattedAttribute = $"{_localizationService.GetLocalized(attribute, a => a.Name, _workContext.WorkingLanguage.Id)}: {_localizationService.GetLocalized(attributeValue, a => a.Name, _workContext.WorkingLanguage.Id)}"; } //encode (if required) if (htmlEncode) { formattedAttribute = WebUtility.HtmlEncode(formattedAttribute); } } } if (string.IsNullOrEmpty(formattedAttribute)) { continue; } if (i != 0 || j != 0) { result.Append(separator); } result.Append(formattedAttribute); } } return(result.ToString()); }
/// <summary> /// Gets a customer attribute value /// </summary> /// <param name="customerAttributeValueId">Customer attribute value identifier</param> /// <returns>Customer attribute value</returns> public CustomerAttributeValue GetCustomerAttributeValueById(int customerAttributeValueId) { return(_customerAttributeService.GetCustomerAttributeValueById(customerAttributeValueId)); }