sokolnikov911\YandexTurboPages\RelatedItem

Complexity

Total Complexity

4

Size/Duplication

Total Lines	38
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	2

Test Coverage

Coverage

100%

Importance

Changes

0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	6	1
A	appendTo()	0	5	1
A	asXML()	0	13	2

<?php

namespace sokolnikov911\YandexTurboPages;

/**
 * Class RelatedItem
 * @package sokolnikov911\YandexTurboPages
 */
class RelatedItem implements RelatedItemInterface
{
    /** @var string */
    protected $title;

    /** @var string */
    protected $link;

    /** @var string */
    protected $img;

    public function __construct(string $title, string $link, string $img = '')
    {
        $this->link = $link;
        $this->title = $title;
        $this->img = $img;
    }

    public function appendTo(RelatedItemsListInterface $relatedItemsList): RelatedItemInterface
    {
        $relatedItemsList->addItem($this);
        return $this;
    }

    public function asXML(): SimpleXMLElement
    {
        $xml = new SimpleXMLElement('<?xml version="1.0" encoding="UTF-8" ?><link>'
            . $this->title . '</link>', LIBXML_NOERROR | LIBXML_ERR_NONE | LIBXML_ERR_FATAL);

        $xml->addAttribute('url', $this->link);

        if (!empty($this->img)) {
            $xml->addAttribute('img', $this->img);
        }

        return $xml;
    }
}