note 82996 added to function.lcfirst

A slight modification from Northie's post here ( http://us2.php.net/manual/en/function.ucfirst.php#68443), where lcfirst may not exist in your PHP build: <?php if(false === function_exists('lcfirst')) { /** * Make a string's first character lowercase * * @param string $str * @return string the resulting string. */ function lcfirst( $str ) { $str[0] = strtolower($str[0]); return (string)$str; } } /* Tests */ echo var_dump(lcFirst(NULL)).'<br />'; /* string(0) "" */ echo var_dump(lcFirst('')) .'<br />'; /* string(0) "" */ echo var_dump(lcFirst('S')) .'<br />'; /* string(1) "S" */ echo var_dump(lcFirst('É')) .'<br />'; /* string(0) "�" */ echo var_dump(lcFirst('Hello World!!!')); /* string(14) "hello World!!!" */ ---- Server IP: 64.71.164.2 Probable Submitter: 66.27.49.42 ---- Manual Page -- http://www.php.net/manual/en/function.lcfirst.php Edit -- https://master.php.net/note/edit/82996 Del: integrated -- https://master.php.net/note/delete/82996/integrated Del: useless -- https://master.php.net/note/delete/82996/useless Del: bad code -- https://master.php.net/note/delete/82996/bad+code Del: spam -- https://master.php.net/note/delete/82996/spam Del: non-english -- https://master.php.net/note/delete/82996/non-english Del: in docs -- https://master.php.net/note/delete/82996/in+docs Del: other reasons-- https://master.php.net/note/delete/82996 Reject -- https://master.php.net/note/reject/82996 Search -- https://master.php.net/manage/user-notes.php