public PolicyHtmlAttribute AllowedAttribute(string name)
{
PolicyHtmlAttribute a = allowedAttributes.ContainsKey(name) ? allowedAttributes[name] : null, g = Policy.GlobalHtmlAttribute(name), c = Policy.CommonHtmlAttribute(name);
if (a == null)
{
a = g;
}
else if (g != null)
{
MergerRules(a, g.AllowedRegExp, g.AllowedValues);
}
if (a != null && c != null)
{
MergerRules(a, c.AllowedRegExp, c.AllowedValues);
}
return(a);
}
