note 70742 added to function.substr-count

Making this case insensitive is easy for anyone who needs this. Simply convert the haystack and the needle to the same case (upper or lower). substr_count(strtoupper($haystack), strtoupper($needle)) ---- Server IP: 64.71.164.2 Probable Submitter: 216.104.148.141 ---- Manual Page -- http://www.php.net/manual/en/function.substr-count.php Edit -- https://master.php.net/note/edit/70742 Del: integrated -- https://master.php.net/note/delete/70742/integrated Del: useless -- https://master.php.net/note/delete/70742/useless Del: bad code -- https://master.php.net/note/delete/70742/bad+code Del: spam -- https://master.php.net/note/delete/70742/spam Del: non-english -- https://master.php.net/note/delete/70742/non-english Del: in docs -- https://master.php.net/note/delete/70742/in+docs Del: other reasons-- https://master.php.net/note/delete/70742 Reject -- https://master.php.net/note/reject/70742 Search -- https://master.php.net/manage/user-notes.php