From 596ed80adf220920e619dab85bbc9a9aaaff5404 Mon Sep 17 00:00:00 2001
From: friendica <info@friendica.com>
Date: Wed, 27 Feb 2013 00:59:41 -0800
Subject: hex2bin is a built-in function in PHP 5.4

---
 include/text.php | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'include/text.php')

diff --git a/include/text.php b/include/text.php
index 747061d3b..1cccc6090 100644
--- a/include/text.php
+++ b/include/text.php
@@ -223,6 +223,7 @@ function unxmlify($s) {
 // convenience wrapper, reverse the operation "bin2hex"
 
 
+if(! function_exists('hex2bin')) {
 function hex2bin($s) {
 	if(! (is_string($s) && strlen($s)))
 		return '';
@@ -232,7 +233,8 @@ function hex2bin($s) {
 	}
 
 	return(pack("H*",$s));
-}
+}}
+
 
 // Automatic pagination.
 // To use, get the count of total items.
-- 
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