add getAncestor method

redcatphp · Jan 26, 2016 · 9237585 · 9237585
1 parent 4da9d52
commit 9237585
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/Markup.php b/Markup.php
@@ -1518,5 +1518,13 @@ function __clone(){
  }
  }
  }
+ function getAncestor(){
+ $ancestor = $this;
+ do{
+ $ancestor = $ancestor->parent;
+ }
+ while($ancestor->parent);
+ return $ancestor;
+ }
 }
 Markup::initialize();