Index: branches/5.1.x/core/units/general/libchart/classes/view/primitive/Primitive.php
===================================================================
diff -u -N -r12127 -r12657
--- branches/5.1.x/core/units/general/libchart/classes/view/primitive/Primitive.php	(.../Primitive.php)	(revision 12127)
+++ branches/5.1.x/core/units/general/libchart/classes/view/primitive/Primitive.php	(.../Primitive.php)	(revision 12657)
@@ -17,6 +17,8 @@
 	 *
 	 */
 
+	defined('FULL_PATH') or die('restricted access!');
+
 	/**
 	 * Graphic primitives, extends GD with chart related primitives.
 	 *
@@ -66,5 +68,4 @@
 			imagerectangle($this->img, $x2 - 1, $y2 - 1, $x2, $y2, $color1->getColor($this->img));
 		}
 
-	}
-?>
\ No newline at end of file
+	}
\ No newline at end of file