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<?php
namespace sokolnikov911\YandexTurboPages;
/**
* Class RelatedItemsList
* @package sokolnikov911\YandexTurboPages
*/
class RelatedItemsList implements RelatedItemsListInterface
{
/** @var RelatedItemInterface[] */
protected $relatedItems = [];
protected $infinity;
* Add channel
* @param bool $infinity Use or not infinity scroll of related items
* @return void
@return
Adding a @return annotation to a constructor is not recommended, since a constructor does not have a meaningful return value.
Please refer to the PHP core documentation on constructors.
public function __construct(bool $infinity = false)
$this->infinity = $infinity;
}
public function appendTo(ItemInterface $item): RelatedItemsListInterface
$item->addRelatedItemsList($this);
return $this;
public function addItem(RelatedItem $relatedItem): RelatedItemsListInterface
$this->relatedItems[] = $relatedItem;
public function asXML(): SimpleXMLElement
$infinity = $this->infinity ? 'type="infinity"' : '';
$xml = new SimpleXMLElement('<?xml version="1.0" encoding="UTF-8" ?><yandex:related '
. $infinity . '></yandex:related>',
LIBXML_NOERROR | LIBXML_ERR_NONE | LIBXML_ERR_FATAL);
foreach ($this->relatedItems as $item) {
$toDom = dom_import_simplexml($xml);
$fromDom = dom_import_simplexml($item->asXML());
$toDom->appendChild($toDom->ownerDocument->importNode($fromDom, true));
return $xml;
sokolnikov911 /
yandex-turbo-pages
Adding a
@returnannotation to a constructor is not recommended, since a constructor does not have a meaningful return value.Please refer to the PHP core documentation on constructors.