| @@ -19,16 +19,8 @@ | ||
| 19 | 19 | * @since 3.0 |
| 20 | 20 | */ |
| 21 | 21 | protected $holds_email_values = true; |
| 22 | 22 | |
| 23 | - /** | |
| 24 | - * @var bool | |
| 25 | - */ | |
| 26 | - protected $array_allowed = false; | |
| 27 | - | |
| 28 | - /** | |
| 29 | - * @return bool[] | |
| 30 | - */ | |
| 31 | 23 | protected function field_settings_for_type() { |
| 32 | 24 | return array( |
| 33 | 25 | 'size' => true, |
| 34 | 26 | 'clear_on_focus' => true, |
| @@ -40,9 +32,9 @@ | ||
| 40 | 32 | public function validate( $args ) { |
| 41 | 33 | $errors = parent::validate( $args ); |
| 42 | 34 | $max_length = intval( FrmField::get_option( $this->field, 'max' ) ); |
| 43 | 35 | |
| 44 | - if ( $max_length && FrmAppHelper::mb_function( array( 'mb_strlen', 'strlen' ), array( $args['value'] ) ) > $max_length ) { | |
| 36 | + if ( $max_length && strlen( $args['value'] ) > $max_length ) { | |
| 45 | 37 | $errors[ 'field' . $args['id'] ] = FrmFieldsHelper::get_error_msg( $this->field, 'invalid' ); |
| 46 | 38 | } |
| 47 | 39 | |
| 48 | 40 | return $errors; |