From 528d795fb68a8ae53cb7b9ad8479aeaa2b1f975f Mon Sep 17 00:00:00 2001 From: friendica Date: Thu, 22 Mar 2012 16:17:10 -0700 Subject: ability to change tags in edited posts --- include/text.php | 13 +++++++++++++ 1 file changed, 13 insertions(+) (limited to 'include/text.php') diff --git a/include/text.php b/include/text.php index 92a74eb49..6f66cef65 100644 --- a/include/text.php +++ b/include/text.php @@ -1338,3 +1338,16 @@ function file_tag_unsave_file($uid,$item,$file) { function normalise_openid($s) { return trim(str_replace(array('http://','https://'),array('',''),$s),'/'); } + + +function undo_post_tagging($s) { + $matches = null; + $cnt = preg_match_all('/([@#])\[url=(.*?)\](.*?)\[\/url\]/ism',$s,$matches,PREG_SET_ORDER); + if($cnt) { + foreach($matches as $mtch) { + $s = str_replace($mtch[0], $mtch[1] . $mtch[3],$s); + } + } + return $s; +} + -- cgit v1.2.3