note 89719 added to function.array-filter

@Craig: I ran into that a couple of years ago and figured array_filter could do the job. http://www.php.net/array-filter#77442 After all, the "false" elements are just the ones that are not "true" elements. Like you say, very simple. ---- Server IP: 203.89.181.186 Probable Submitter: 114.134.161.9 ---- Manual Page -- http://www.php.net/manual/en/function.array-filter.php Edit -- https://master.php.net/note/edit/89719 Del: integrated -- https://master.php.net/note/delete/89719/integrated Del: useless -- https://master.php.net/note/delete/89719/useless Del: bad code -- https://master.php.net/note/delete/89719/bad+code Del: spam -- https://master.php.net/note/delete/89719/spam Del: non-english -- https://master.php.net/note/delete/89719/non-english Del: in docs -- https://master.php.net/note/delete/89719/in+docs Del: other reasons-- https://master.php.net/note/delete/89719 Reject -- https://master.php.net/note/reject/89719 Search -- https://master.php.net/manage/user-notes.php