note 93721 added to function.array-search

if $haystack is not an array, for example false from some previous action, the function returns null instead of false in php 5.3. ---- Server IP: 62.237.7.3 Probable Submitter: 62.142.165.126 ---- Manual Page -- http://www.php.net/manual/en/function.array-search.php Edit -- https://master.php.net/note/edit/93721 Del: integrated -- https://master.php.net/note/delete/93721/integrated Del: useless -- https://master.php.net/note/delete/93721/useless Del: bad code -- https://master.php.net/note/delete/93721/bad+code Del: spam -- https://master.php.net/note/delete/93721/spam Del: non-english -- https://master.php.net/note/delete/93721/non-english Del: in docs -- https://master.php.net/note/delete/93721/in+docs Del: other reasons-- https://master.php.net/note/delete/93721 Reject -- https://master.php.net/note/reject/93721 Search -- https://master.php.net/manage/user-notes.php