* @return string
*/
function ucfirst( $string ) {
if ( strlen( $string ) && $string[0] == 'i' ) {
return 'İ' . substr( $string, 1 );
* @return string
*/
function ucfirst( $string ) {
if ( strlen( $string ) && $string[0] == 'i' ) {
return 'İ' . substr( $string, 1 );