From 3271601225d091c6f89d66653ac3bec9973c380d Mon Sep 17 00:00:00 2001
From: Peter van Westen <peter@nonumber.nl>
Date: Mon, 4 Nov 2013 15:22:53 +0100
Subject: [PATCH] Fixed unnecessary checks in php files with no code (2)

This fix makes the JEXEC check not give false negatives on placeholder files.
So php files with only a comment tag in it.
These don't need GPL info.
---
 .../com_jedchecker/libraries/rules/jexec.php     | 16 +++++++++++++++-
 1 file changed, 15 insertions(+), 1 deletion(-)

diff --git a/source/administrator/components/com_jedchecker/libraries/rules/jexec.php b/source/administrator/components/com_jedchecker/libraries/rules/jexec.php
index 7b3ceff..ff2b70a 100644
--- a/source/administrator/components/com_jedchecker/libraries/rules/jexec.php
+++ b/source/administrator/components/com_jedchecker/libraries/rules/jexec.php
@@ -78,8 +78,22 @@ class jedcheckerRulesJexec extends JEDcheckerRule
         $defines = $this->params->get('constants');
         $defines = explode(',', $defines);
 
+		$hascode = 0;
+
         foreach ($content AS $line)
         {
+			$tline = trim($line);
+
+			if ($tline == '' || $tline == '<?php' || $tline == '?>')
+			{
+				continue;
+			}
+
+			if ($tline['0'] != '/' && $tline['0'] != '*')
+			{
+				$hascode = 1;
+			}
+
             // Search for "defined"
             $pos_1 = stripos($line, 'defined');
 
@@ -116,6 +130,6 @@ class jedcheckerRulesJexec extends JEDcheckerRule
 
         unset($content);
 
-        return false;
+		return $hascode ? false : true;
     }
 }