note 124967 added to function.sql-regcase

function php7_regcase($str) { if (empty($str)) return ''; $chars = str_split($str); foreach ($chars as $char) { if (preg_match("/[A-Za-z]/", $char)) { $str_upper = mb_strtoupper($char, 'UTF-8'); $str_lower = mb_strtolower($char, 'UTF-8'); $resp[] = "[{$str_upper}{$str_lower}]"; } else { $resp[] = $char; } } return implode('', $resp); } ---- Server IP: 45.112.84.4 Probable Submitter: 38.142.137.34 (proxied: 177.107.26.250) ---- Manual Page -- http://php.net/manual/en/function.sql-regcase.php Edit -- https://master.php.net/note/edit/124967 Del: integrated -- https://master.php.net/note/delete/124967/integrated Del: useless -- https://master.php.net/note/delete/124967/useless Del: bad code -- https://master.php.net/note/delete/124967/bad+code Del: spam -- https://master.php.net/note/delete/124967/spam Del: non-english -- https://master.php.net/note/delete/124967/non-english Del: in docs -- https://master.php.net/note/delete/124967/in+docs Del: other reasons-- https://master.php.net/note/delete/124967 Reject -- https://master.php.net/note/reject/124967 Search -- https://master.php.net/manage/user-notes.php