Fixed the subform to allow encryption of values without data lose.

admin/helpers/componentbuilder.php

@@ -2650,6 +2650,23 @@ abstract class ComponentbuilderHelper
 	*/
 	protected static $curlErrorLoaded = false;
 
+	/**
+	* 	check if a worker has more work
+	* 
+	*	@param  string   $function    The function to target to perform the task
+	*
+	* 	@return  bool
+	* 
+	*/
+	public static function hasWork(&$function)
+	{
+		if (isset(self::$worker[$function]) && self::checkArray(self::$worker[$function]))
+		{
+			return count( (array) self::$worker[$function]);
+		}
+		return false;
+	}
+
 	/**
 	* 	Set a worker url
 	*