From 1b8e93c70bf5f797598e9ed3168cbe3f811b2db5 Mon Sep 17 00:00:00 2001
From: Friendika <info@friendika.com>
Date: Fri, 20 May 2011 01:48:59 -0700
Subject: [PATCH] don't use hashtags for FB message link

---
 addon/facebook/facebook.php | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

diff --git a/addon/facebook/facebook.php b/addon/facebook/facebook.php
index cf2bfe434..667b2ce6f 100644
--- a/addon/facebook/facebook.php
+++ b/addon/facebook/facebook.php
@@ -479,11 +479,17 @@ function facebook_post_hook(&$a,&$b) {
 				if($b['verb'] == ACTIVITY_DISLIKE)
 					$msg = trim(strip_tags(bbcode($msg)));
 
+				$search_str = $a->get_baseurl() . '/search';
+
 				if(preg_match("/\[url=(.+?)\](.+?)\[\/url\]/is",$msg,$matches)) {
 
-					$link = $matches[1];
-					if(substr($matches[2],0,5) != '[img]' )
-						$linkname = $matches[2];
+					// don't use hashtags for message link
+
+					if(strpos($matches[2],$search_str) === false) {
+						$link = $matches[1];
+						if(substr($matches[2],0,5) != '[img]')
+							$linkname = $matches[2];
+					}
 				}
 
 				$msg = preg_replace("/\[url=(.+?)\](.+?)\[\/url\]/is",'$2 $1',$msg);