tobias/friendica
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ability to change tags in edited posts

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friendica 2012-03-22 16:17:10 -07:00
commit 528d795fb6
5 changed files with 36 additions and 14 deletions
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include/text.php
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@ -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;
}