Sludio\HelperBundle\Sitemap\Formatter\RichXmlFormatter

Complexity

Total Complexity

4

Size/Duplication

Total Lines	18
Duplicated Lines	0 %

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	getSitemapStart()	0	3	1
A	formatBody()	0	11	3

<?php

namespace Sludio\HelperBundle\Sitemap\Formatter;

use Sludio\HelperBundle\Sitemap\Entity\RichUrl;
use Sludio\HelperBundle\Sitemap\Entity\Url;

class RichXmlFormatter extends XmlFormatter
{
    public function getSitemapStart()
    {
        return '<?xml version="1.0" encoding="UTF-8"?>'."\n".'<urlset '.'xmlns="http://www.sitemaps.org/schemas/sitemap/0.9" '.'xmlns:xhtml="http://www.w3.org/1999/xhtml" '.'xmlns:video="http://www.google.com/schemas/sitemap-video/1.1" '.'xmlns:image="http://www.google.com/schemas/sitemap-image/1.1">'."\n";
    }

    protected function formatBody(Url $url)
    {
        $buffer = parent::formatBody($url);

        if ($url instanceof RichUrl) {
            foreach ($url->getAlternateUrls() as $locale => $link) {
                $buffer .= "\t".'<xhtml:link rel="alternate" hreflang="'.$this->escape($locale).'" href="'.$this->escape($link).'" />'."\n";
            }
        }

        return $buffer;
    }
}