Issue 3143 - Filter elements with :-abp-has()

lib/filterClasses.js

Index: lib/filterClasses.js
===================================================================
--- a/lib/filterClasses.js
+++ b/lib/filterClasses.js
@@ -982,17 +982,18 @@ ElemHideBase.fromText = function(text, d
   // Note: The ElemHide.prototype.domainSeparator is duplicated here, if that
   // changes this must be changed too.
   if (domain && /(^|,)~?(,|$)/.test(domain))
     return new InvalidFilter(text, "filter_invalid_domain");
 
   if (isException)
     return new ElemHideException(text, domain, selector);
 
-  if (selector.indexOf("[-abp-properties") != -1)
+  if ((selector.indexOf("[-abp-properties") != -1) ||
+      (selector.indexOf(":has(") != -1))
   {
     // Element hiding emulation filters are inefficient so we need to make sure
     // that they're only applied if they specify active domains
     if (!/,[^~][^,.]*\.[^,]/.test("," + domain))
       return new InvalidFilter(text, "filter_elemhideemulation_nodomain");
 
     return new ElemHideEmulationFilter(text, domain, selector);
   }
@@ -1042,14 +1043,18 @@ ElemHideException.prototype = extend(Ele
  * @param {string} domains        see ElemHideBase()
  * @param {string} selector       see ElemHideBase()
  * @constructor
  * @augments ElemHideBase
  */
 function ElemHideEmulationFilter(text, domains, selector)
 {
   ElemHideBase.call(this, text, domains, selector);
+  this.cssPropFilter = (selector.indexOf("[-abp-properties") != -1);
+  this.pseudoClassHas = (selector.indexOf(":has(") != -1);
 }
 exports.ElemHideEmulationFilter = ElemHideEmulationFilter;
 
 ElemHideEmulationFilter.prototype = extend(ElemHideBase, {
-  type: "elemhideemulation"
+  type: "elemhideemulation",
+  cssPropFilter: false,
+  pseudoClassHas: false
 });