From: Brenda Wallace <shiny@cpan.org>
Date: Mon, 20 Jul 2009 02:18:48 +0000 (+1200)
Subject: turn into canonical terms before checking for unique-ness of a tag in a notice
X-Git-Url: https://git.mxchange.org/?a=commitdiff_plain;h=d95f45f0705467cfc7e3650db932e43f0a20e45f;p=quix0rs-gnu-social.git

turn into canonical terms before checking for unique-ness of a tag in a notice
---

diff --git a/classes/Notice.php b/classes/Notice.php
index 12b47f3604..7f002d838c 100644
--- a/classes/Notice.php
+++ b/classes/Notice.php
@@ -101,9 +101,17 @@ class Notice extends Memcached_DataObject
         if (!$count) {
             return true;
         }
+        
+        //turn each into their canonical tag
+        //this is needed to remove dupes before saving e.g. #hash.tag = #hashtag
+        $hashtags = array();
+        for($i=0; $i<count($match[1]); $i++) {
+             $hashtags[] = common_canonical_tag($match[1][$i]);
+        }
+
  
         /* Add them to the database */
-        foreach(array_unique($match[1]) as $hashtag) {
+        foreach(array_unique($hashtags) as $hashtag) {
             /* elide characters we don't want in the tag */
             $this->saveTag($hashtag);
         }
@@ -112,8 +120,6 @@ class Notice extends Memcached_DataObject
 
     function saveTag($hashtag)
     {
-        $hashtag = common_canonical_tag($hashtag);
-
         $tag = new Notice_tag();
         $tag->notice_id = $this->id;
         $tag->tag = $hashtag;