Pronamic\WordPress\Pay\Gateways\OmniKassa\DataHelper

Complexity

Total Complexity

3

Size/Duplication

Total Lines	56
Duplicated Lines	0 %

Test Coverage

Coverage

33.33%

Importance

Changes

0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	filter_n()	0	2	1
A	filter_an()	0	2	1
A	filter_a()	0	2	1

<?php

namespace Pronamic\WordPress\Pay\Gateways\OmniKassa;

use Pronamic\WordPress\Pay\Core\DataHelper as Core_DataHelper;

/**
 * Title: OmniKassa data helper class
 * Description:
 * Copyright: 2005-2019 Pronamic
 * Company: Pronamic
 *
 * @author  Remco Tolsma
 * @version 1.0.0
 */
class DataHelper {
	/**
	 * N - Indicates that a numerical value [0-9] is accepted
	 *
	 * @var array
	 */
	private static $characters_n = array( '0-9' );

	/**
	 * A - Indicates that an alphabetical value [aA-zZ] is accepted
	 *
	 * @var array
	 */
	private static $characters_a = array( 'A-Z', 'a-z' );

	/**
	 * A + N
	 *
	 * @var array
	 */
	private static $characters_an = array( 'A-Z', 'a-z', '0-9' );

	/**
	 * Filter N characters
	 *
	 * @param string $string
	 * @param string $max
	 *
	 * @return string
	 */
	public static function filter_n( $string, $max = null ) {
		return Core_DataHelper::filter( self::$characters_n, $string, $max );

It seems like $max can also be of type string; however, parameter $max of Pronamic\WordPress\Pay\Core\DataHelper::filter() does only seem to accept integer|null, maybe add an additional type check?

	}

	/**
	 * Filter A characters
	 *
	 * @param string $string
	 * @param string $max
	 *
	 * @return string
	 */
	public static function filter_a( $string, $max = null ) {
		return Core_DataHelper::filter( self::$characters_a, $string, $max );

It seems like $max can also be of type string; however, parameter $max of Pronamic\WordPress\Pay\Core\DataHelper::filter() does only seem to accept integer|null, maybe add an additional type check?

	}

	/**
	 * Filter A + N characters
	 *
	 * @param string $string
	 * @param string $max
	 *
	 * @return string
	 */
	public static function filter_an( $string, $max = null ) {
		return Core_DataHelper::filter( self::$characters_an, $string, $max );

It seems like $max can also be of type string; however, parameter $max of Pronamic\WordPress\Pay\Core\DataHelper::filter() does only seem to accept integer|null, maybe add an additional type check?

	}
}