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| author | friendica <info@friendica.com> | 2012-03-22 16:17:10 -0700 |
|---|---|---|
| committer | friendica <info@friendica.com> | 2012-03-22 16:17:10 -0700 |
| commit | 528d795fb68a8ae53cb7b9ad8479aeaa2b1f975f (patch) | |
| tree | b3a778af971ba29592c412c640112123e78e41d6 /include/text.php | |
| parent | 622b25df5f2d1ab21c9e23047bc0c98bfe72bad0 (diff) | |
| download | volse-hubzilla-528d795fb68a8ae53cb7b9ad8479aeaa2b1f975f.tar.gz volse-hubzilla-528d795fb68a8ae53cb7b9ad8479aeaa2b1f975f.tar.bz2 volse-hubzilla-528d795fb68a8ae53cb7b9ad8479aeaa2b1f975f.zip | |
ability to change tags in edited posts
Diffstat (limited to 'include/text.php')
| -rw-r--r-- | include/text.php | 13 |
1 files changed, 13 insertions, 0 deletions
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; +} + |