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NumberStepRule.php
25 lines
| 1 | <?php |
| 2 | |
| 3 | namespace WPDesk\FCF\Free\Validator\Rule; |
| 4 | |
| 5 | use WPDesk\FCF\Free\Settings\Option\ValueStepOption; |
| 6 | use WPDesk\FCF\Free\Validator\Error\NumberStepError; |
| 7 | |
| 8 | /** |
| 9 | * Checks step param for number value. |
| 10 | */ |
| 11 | class NumberStepRule implements ValidatorRule { |
| 12 | |
| 13 | /** |
| 14 | * {@inheritdoc} |
| 15 | */ |
| 16 | public function validate_value( string $value, array $field_data ) { |
| 17 | $number_step = $field_data[ ValueStepOption::FIELD_NAME ] ?: 1; |
| 18 | if ( ( $value === '' ) || ( $value % $number_step === 0 ) ) { |
| 19 | return null; |
| 20 | } |
| 21 | |
| 22 | return new NumberStepError( $field_data, $value ); |
| 23 | } |
| 24 | } |
| 25 |