KingsonDe\Marshal\AbstractXmlMapper

Complexity

Total Complexity

4

Size/Duplication

Total Lines	16
Duplicated Lines	0 %

Test Coverage

Coverage

100%

Importance

Changes

0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	data()	0	2	1
A	attributes()	0	2	1
A	cdata()	0	2	2

<?php

declare(strict_types = 1);

namespace KingsonDe\Marshal;

/**
 * Concrete Mapper classes MUST implement a "map" function that must return an array or null.
 * The reason of not having an abstract function for the "map" function is type hinting.
 */
class AbstractXmlMapper extends AbstractMapper {

    protected function attributes(): string {
        return MarshalXml::ATTRIBUTES_KEY;
    }

    protected function data(): string {
        return MarshalXml::DATA_KEY;
    }

    /**
     * @param mixed $data
     * @return array|string
     */
    protected function cdata($data = null) {
        return ($data ? [MarshalXml::CDATA_KEY => $data] : MarshalXml::CDATA_KEY);
    }
}