8 Feb 13:11
SF.net SVN: squirrelmail:[14277] trunk/squirrelmail/plugins/mail_fetch/ functions.php
Revision: 14277
http://squirrelmail.svn.sourceforge.net/squirrelmail/?rev=14277&view=rev
Author: kink
Date: 2012-02-08 12:11:18 +0000 (Wed, 08 Feb 2012)
Log Message:
-----------
hex2bin is introduced in PHP 5.4
Modified Paths:
--------------
trunk/squirrelmail/plugins/mail_fetch/functions.php
Modified: trunk/squirrelmail/plugins/mail_fetch/functions.php
===================================================================
--- trunk/squirrelmail/plugins/mail_fetch/functions.php 2012-02-08 12:09:10 UTC (rev 14276)
+++ trunk/squirrelmail/plugins/mail_fetch/functions.php 2012-02-08 12:11:18 UTC (rev 14277)
@@ -312,18 +312,21 @@
// end of hooked functions
/**
- * hex2bin - document me
+ * hex2bin - convert a hexadecimal string into binary
+ * Exists since PHP 5.4.
*/
-function hex2bin( $data ) {
+if ( ! function_exists('hex2bin') ) {
+ function hex2bin( $data ) {
- /* Original code by josh@... */
+ /* Original code by josh@... */
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