PHPでカタカナの判別
PHPでカタカナの判別
function validatorKatakana($query){ $string = mb_convert_encoding($query,"EUC-JP","auto"); if( preg_match('/^[ァ-ヶ]*$/i',$string) ){ return false; }else{ return true; } }
PHPでカタカナの判別
function validatorKatakana($query){ $string = mb_convert_encoding($query,"EUC-JP","auto"); if( preg_match('/^[ァ-ヶ]*$/i',$string) ){ return false; }else{ return true; } }