note 88991 added to function.strip-tags

For some reason, this note got removed, perhaps because a moderator thought it was a bug report. I hope awareness of this "Interesting Behavior" can save someone from an unpleasant surprise. Note the different outputs from different versions of the same tag: <?php // striptags.php $data = '<br>Each<br/>New<br />Line'; $new = strip_tags($data, '<br>'); var_dump($new); // OUTPUTS string(21) "<br>EachNew<br />Line" <?php // striptags.php $data = '<br>Each<br/>New<br />Line'; $new = strip_tags($data, '<br/>'); var_dump($new); // OUTPUTS string(16) "Each<br/>NewLine" <?php // striptags.php $data = '<br>Each<br/>New<br />Line'; $new = strip_tags($data, '<br />'); var_dump($new); // OUTPUTS string(11) "EachNewLine" ---- Server IP: 209.41.74.194 Probable Submitter: 98.169.54.127 ---- Manual Page -- http://www.php.net/manual/en/function.strip-tags.php Edit -- https://master.php.net/note/edit/88991 Del: integrated -- https://master.php.net/note/delete/88991/integrated Del: useless -- https://master.php.net/note/delete/88991/useless Del: bad code -- https://master.php.net/note/delete/88991/bad+code Del: spam -- https://master.php.net/note/delete/88991/spam Del: non-english -- https://master.php.net/note/delete/88991/non-english Del: in docs -- https://master.php.net/note/delete/88991/in+docs Del: other reasons-- https://master.php.net/note/delete/88991 Reject -- https://master.php.net/note/reject/88991 Search -- https://master.php.net/manage/user-notes.php