[php-blog-cvs] serendipity/include functions_trackbacks.inc.php,1.3,1.4

[Garvin H. <gar...@us...>]

Update of /cvsroot/php-blog/serendipity/include
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv26462/include

Modified Files:
	functions_trackbacks.inc.php 
Log Message:
only perform https trackbacks if openssl (fopen wrapper) is active.


Index: functions_trackbacks.inc.php
===================================================================
RCS file: /cvsroot/php-blog/serendipity/include/functions_trackbacks.inc.php,v
retrieving revision 1.3
retrieving revision 1.4
diff -u -d -r1.3 -r1.4
--- functions_trackbacks.inc.php	25 Nov 2004 15:10:05 -0000	1.3
+++ functions_trackbacks.inc.php	26 Nov 2004 14:21:51 -0000	1.4
@@ -160,6 +160,8 @@
 
     if ($u['scheme'] != 'http' && $u['scheme'] != 'https') {
         return;
+    } elseif ($u['scheme'] == 'https' && !extension_loaded('openssl')) {
+        return; // Trackbacks to HTTPS URLs can only be performed with openssl activated
     }
 
     echo '<div>&#8226; '. sprintf(TRACKBACK_CHECKING, $loc) .'</div>';