public override IList <IHtmlValidationError> ValidateElement(ElementNode element)
{
var results = new ValidationErrorCollection();
var attributes = _global.Attributes.ToList();
var match = HtmlCache.Elements.SingleOrDefault(e => e.Name.Equals(element.Name, StringComparison.OrdinalIgnoreCase));
if (match != null && match.Attributes != null)
{
attributes.AddRange(match.Attributes);
}
foreach (HtmlAttribute htmlAttr in attributes)
{
var attrNode = element.GetAttribute(htmlAttr.Name);
if (attrNode == null)
{
continue;
}
int index = element.GetAttributeIndex(attrNode.Name);
string error;
if (!IsTypeValid(attrNode.Value, htmlAttr, out error))
{
results.AddAttributeError(element, error, HtmlValidationErrorLocation.AttributeValue, index);
Telemetry.TrackEvent("HTML: Attribute type invalid");
}
if (!IsRequireValid(htmlAttr, element, out error))
{
results.AddAttributeError(element, error, HtmlValidationErrorLocation.AttributeName, index);
Telemetry.TrackEvent("HTML: Missing required attribute");
}
}
return(results);
}
public override IList <IHtmlValidationError> ValidateElement(ElementNode element)
{
ValidationErrorCollection results = new ValidationErrorCollection();
List <HtmlAttribute> attributes = _global.Attributes.ToList();
HtmlElement match = HtmlElementsContainer.Elements.ExtendedSingleOrDefault($"Looking for tag {element.Name}", e => e.Name.Equals(element.Name, StringComparison.OrdinalIgnoreCase));
if (match != null && match.Attributes != null)
{
attributes.AddRange(match.Attributes);
}
foreach (HtmlAttribute htmlAttr in attributes)
{
AttributeNode attrNode = element.GetAttribute(htmlAttr.Name);
if (attrNode == null)
{
continue;
}
int index = element.GetAttributeIndex(attrNode.Name);
if (!IsTypeValid(attrNode.Value, htmlAttr, out string error))
{
results.AddAttributeError(element, error, HtmlValidationErrorLocation.AttributeValue, index);
}
if (!IsRequireValid(htmlAttr, element, out error))
{
results.AddAttributeError(element, error, HtmlValidationErrorLocation.AttributeName, index);
}
}
return(results);
}