From ee3652acad71b4dd8eac6684ad6f23a2e32c202f Mon Sep 17 00:00:00 2001
From: Denis Flaven <denis.flaven@combodo.com>
Date: Sun, 31 Jul 2011 08:57:04 +0000
Subject: [PATCH] Added a useful function for debugging: DebugBacktrace which
 provides a "light" version of PHP's built-in debug_backtrace().

SVN:trunk[1392]
---
 application/utils.inc.php | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/application/utils.inc.php b/application/utils.inc.php
index bc5f1878c..4e3de3873 100644
--- a/application/utils.inc.php
+++ b/application/utils.inc.php
@@ -504,5 +504,16 @@ class utils
 			}			
 		}
 	 }
+	 
+	 static function DebugBacktrace($iLimit = 5)
+	 {
+		$aFullTrace = debug_backtrace();
+		$aLightTrace = array();
+		for($i=1; ($i<=$iLimit && $i < count($aFullTrace)); $i++) // Skip the last function call... which is the call to this function !
+		{
+			$aLightTrace[$i] = $aFullTrace[$i]['function'].'(), called from line '.$aFullTrace[$i]['line'].' in '.$aFullTrace[$i]['file'];
+		}
+		echo "<p><pre>".print_r($aLightTrace, true)."</pre></p>\n";
+	 }
 }
 ?>