Symfony Profiler

<?php
/**
* This file is part of the PrestaSitemapBundle package.
*
* (c) PrestaConcept <www.prestaconcept.net>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Presta\SitemapBundle\Service;
use Presta\SitemapBundle\Event\SitemapPopulateEvent;
use Presta\SitemapBundle\Sitemap\Sitemapindex;
use Presta\SitemapBundle\Sitemap\Url\Url;
use Presta\SitemapBundle\Sitemap\Url\UrlConcrete;
use Presta\SitemapBundle\Sitemap\Url\UrlDecorator;
use Presta\SitemapBundle\Sitemap\Urlset;
use Symfony\Component\EventDispatcher\EventDispatcherInterface;
use Symfony\Contracts\EventDispatcher\EventDispatcherInterface as ContractsEventDispatcherInterface;
/**
* Abstract sitemap generator class
*
* @author Konstantin Myakshin <koc-dp@yandex.ru>
*/
abstract class AbstractGenerator implements UrlContainerInterface
{
/**
* @var EventDispatcherInterface
*/
protected $dispatcher;
/**
* @var Sitemapindex
*/
protected $root;
/**
* @var Urlset[]
*/
protected $urlsets = [];
/**
* The maximum number of item generated in a sitemap
* @var int
*/
protected $itemsBySet;
/**
* @var array
*/
private $defaults;
/**
* @param EventDispatcherInterface $dispatcher
* @param int|null $itemsBySet
*/
public function __construct(EventDispatcherInterface $dispatcher, $itemsBySet = null)
{
$this->dispatcher = $dispatcher;
// We add one to LIMIT_ITEMS because it was used as an index, not a quantity
$this->itemsBySet = ($itemsBySet === null) ? Sitemapindex::LIMIT_ITEMS + 1 : $itemsBySet;
$this->defaults = [
'priority' => 1,
'changefreq' => UrlConcrete::CHANGEFREQ_DAILY,
'lastmod' => 'now',
];
}
/**
* @param array $defaults
*/
public function setDefaults(array $defaults)
{
$this->defaults = $defaults;
}
/**
* @inheritdoc
*/
public function addUrl(Url $url, $section)
{
$urlset = $this->getUrlset($section);
// Compare the number of items in the urlset against the maximum
// allowed and check the maximum of 50k sitemap in sitemapindex
$i = 0;
while ((count($urlset) >= $this->itemsBySet || $urlset->isFull()) && $i <= Sitemapindex::LIMIT_ITEMS) {
$urlset = $this->getUrlset($section . '_' . $i);
$i++;
}
if (count($urlset) >= $this->itemsBySet || $urlset->isFull()) {
throw new \RuntimeException('The limit of sitemapindex has been exceeded');
}
$concreteUrl = $this->getUrlConcrete($url);
if ($concreteUrl instanceof UrlConcrete) {
if (null === $concreteUrl->getLastmod() && null !== $this->defaults['lastmod']) {
$concreteUrl->setLastmod(new \DateTimeImmutable($this->defaults['lastmod']));
}
if (null === $concreteUrl->getChangefreq()) {
$concreteUrl->setChangefreq($this->defaults['changefreq']);
}
if (null === $concreteUrl->getPriority()) {
$concreteUrl->setPriority($this->defaults['priority']);
}
}
$urlset->addUrl($url);
}
/**
* get or create urlset
*
* @param string $name
*
* @return Urlset
*/
public function getUrlset($name)
{
if (!isset($this->urlsets[$name])) {
$this->urlsets[$name] = $this->newUrlset($name);
}
return $this->urlsets[$name];
}
/**
* Factory method for create Urlsets
*
* @param string $name
* @param \DateTimeInterface|null $lastmod
*
* @return Urlset
*/
abstract protected function newUrlset($name, \DateTimeInterface $lastmod = null);
/**
* Dispatches SitemapPopulate Event - the listeners should use it to add their URLs to the sitemap
*
* @param string|null $section
*/
protected function populate($section = null)
{
$event = new SitemapPopulateEvent($this, $section);
if ($this->dispatcher instanceof ContractsEventDispatcherInterface) {
$this->dispatcher->dispatch($event, SitemapPopulateEvent::ON_SITEMAP_POPULATE);
} else {
$this->dispatcher->dispatch(SitemapPopulateEvent::ON_SITEMAP_POPULATE, $event);
}
}
/**
* @return Sitemapindex
*/
protected function getRoot()
{
if (null === $this->root) {
$this->root = new Sitemapindex();
foreach ($this->urlsets as $urlset) {
$this->root->addSitemap($urlset);
}
}
return $this->root;
}
/**
* @param Url $url
*
* @return Url|null
*/
private function getUrlConcrete(Url $url)
{
if ($url instanceof UrlConcrete) {
return $url;
}
if ($url instanceof UrlDecorator) {
return $this->getUrlConcrete($url->getUrlDecorated());
}
return null;
}
}

vendor/presta/sitemap-bundle/Service/AbstractGenerator.php line 86