diff options
Diffstat (limited to 'include/text.php')
| -rw-r--r-- | include/text.php | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/include/text.php b/include/text.php index fc30ed8aa..c6b2bed78 100644 --- a/include/text.php +++ b/include/text.php @@ -2888,6 +2888,7 @@ function handle_tag(&$body, &$str_tags, $profile_uid, $tag, $in_network = true) $replaced = false; $r = null; $match = array(); + $newtag = ''; $termtype = ((strpos($tag,'#') === 0) ? TERM_HASHTAG : TERM_UNKNOWN); $termtype = ((strpos($tag,'@') === 0) ? TERM_MENTION : $termtype); @@ -2937,10 +2938,11 @@ function handle_tag(&$body, &$str_tags, $profile_uid, $tag, $in_network = true) } // is the link already in str_tags? - if(! stristr($str_tags,$newtag)) { + if (!stristr($str_tags, $newtag)) { // append or set str_tags - if(strlen($str_tags)) + if (strlen($str_tags)) { $str_tags .= ','; + } $str_tags .= $newtag; } |