| @@ -40,9 +40,9 @@ | ||
| 40 | 40 | public function validate( $args ) { |
| 41 | 41 | $errors = parent::validate( $args ); |
| 42 | 42 | $max_length = intval( FrmField::get_option( $this->field, 'max' ) ); |
| 43 | 43 | |
| 44 | - if ( $max_length && FrmAppHelper::mb_function( array( 'mb_strlen', 'strlen' ), array( $args['value'] ) ) > $max_length ) { | |
| 44 | + if ( $max_length && strlen( $args['value'] ) > $max_length ) { | |
| 45 | 45 | $errors[ 'field' . $args['id'] ] = FrmFieldsHelper::get_error_msg( $this->field, 'invalid' ); |
| 46 | 46 | } |
| 47 | 47 | |
| 48 | 48 | return $errors; |