const RECOVER_ORIG = 27; // = 1|2|8|16 no constant expression support in PHP yet
+ /** This constant exists when $indexOffset is supported in newChild() */
+ const SUPPORTS_INDEX_OFFSET = 1;
+
/**
* Create a child frame
*
* @param $args array
* @param $title Title
+ * @param $indexOffset A number subtracted from the index attributes of the arguments
*
* @return PPFrame
*/
- function newChild( $args = false, $title = false );
+ function newChild( $args = false, $title = false, $indexOffset = 0 );
/**
* Expand a document tree node