X-Git-Url: https://vcs.fsf.org/?a=blobdiff_plain;f=plugins%2Finfo%2Ffunctions.php;h=3e1bf2332b2fed97681a46b4fdc4621ae0ab330e;hb=7777a96853034691f5f6c2dcfc0a1e2542848d1b;hp=8290f2ec03d29712263cffecbafeb1c92671f3a2;hpb=ce68b76bfdef63cbc85d7bc46f7f1d538db9b4a4;p=squirrelmail.git

diff --git a/plugins/info/functions.php b/plugins/info/functions.php
index 8290f2ec..3e1bf233 100644
--- a/plugins/info/functions.php
+++ b/plugins/info/functions.php
@@ -1,16 +1,17 @@
 <?php
+
 /**
  * functions for info plugin
  *
  * Here are two functions for the info plugin
  * The first gets the CAPABILITY response from your IMAP server.
- * The second runs the passed IMAP test and returns the results 
+ * The second runs the passed IMAP test and returns the results
  * The third prints the results of the IMAP command
  * to options.php.
  *
- * @copyright (c) 1999-2004 The SquirrelMail Project Team
+ * @author Jason Munro <jason at stdbev.com>
+ * @copyright 1999-2010 The SquirrelMail Project Team
  * @license http://opensource.org/licenses/gpl-license.php GNU Public License
- * @author Jason Munro jason@stdbev.com
  * @version $Id$
  * @package plugins
  * @subpackage info
@@ -49,7 +50,7 @@ function imap_test($imap_stream, $string) {
  * @access private
  */
 function print_response($response) {
-    foreach($response as $index=>$value) {
+    foreach($response as $value) {
         if (is_array($value)) {
             print_response($value);
         }
@@ -58,18 +59,3 @@ function print_response($response) {
         }
     }
 }
-
-/**
- * Check if plugin is enabled
- * @param string $plugin_name plugin name
- * @return boolean
- */
-function is_plugin_enabled($plugin_name) {
-  global $plugins;
-  if ( in_array($plugin_name,$plugins) ) {
-    return true;
-  } else {
-    return false;
-  }
-}
-?>
\ No newline at end of file