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<?php |
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namespace sokolnikov911\YandexTurboPages; |
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/** |
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* Class Item |
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* @package sokolnikov911\YandexTurboPages |
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*/ |
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class Item implements ItemInterface |
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{ |
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/** @var boolean */ |
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protected $turbo; |
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/** @var string */ |
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protected $title; |
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/** @var string */ |
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protected $link; |
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/** @var string */ |
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protected $category; |
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/** @var int */ |
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protected $pubDate; |
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/** @var string */ |
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protected $author; |
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/** @var string */ |
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protected $fullText; |
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/** @var string */ |
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protected $turboSource; |
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/** @var string */ |
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protected $turboTopic; |
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/** @var string */ |
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protected $turboContent; |
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/** @var RelatedItemsListInterface */ |
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protected $relatedItemsList; |
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public function __construct(bool $turbo = true) |
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{ |
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$this->turbo = $turbo; |
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} |
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public function title(string $title): ItemInterface |
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{ |
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$title = (mb_strlen($title) > 240) ? mb_substr($title, 0, 239) . '…' : $title; |
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$this->title = $title; |
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return $this; |
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} |
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public function link(string $link): ItemInterface |
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{ |
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$this->link = $link; |
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return $this; |
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} |
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public function category(string $category): ItemInterface |
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{ |
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$this->category = $category; |
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return $this; |
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} |
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public function pubDate(int $pubDate): ItemInterface |
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{ |
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$this->pubDate = $pubDate; |
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return $this; |
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} |
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public function turboSource(string $turboSource): ItemInterface |
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{ |
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$this->turboSource = $turboSource; |
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return $this; |
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} |
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public function turboTopic(string $turboTopic): ItemInterface |
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{ |
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$this->turboTopic = $turboTopic; |
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return $this; |
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} |
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public function turboContent(string $turboContent): ItemInterface |
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{ |
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$this->turboContent = $turboContent; |
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return $this; |
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} |
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public function author(string $author): ItemInterface |
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{ |
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$this->author = $author; |
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return $this; |
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} |
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public function fullText(string $fullText): ItemInterface |
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{ |
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$this->fullText = $fullText; |
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return $this; |
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} |
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public function appendTo(ChannelInterface $channel): ItemInterface |
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{ |
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$channel->addItem($this); |
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return $this; |
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} |
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public function addRelatedItemsList(RelatedItemsListInterface $relatedItemsList): ItemInterface |
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{ |
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$this->relatedItemsList = $relatedItemsList; |
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return $this; |
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} |
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public function asXML(): SimpleXMLElement |
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{ |
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$isTurboEnabled = $this->turbo ? 'true' : 'false'; |
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$xml = new SimpleXMLElement('<?xml version="1.0" encoding="UTF-8" ?><item turbo="' . $isTurboEnabled |
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. '"></item>', LIBXML_NOERROR | LIBXML_ERR_NONE | LIBXML_ERR_FATAL); |
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$xml->addChild('title', $this->title); |
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$xml->addChild('link', $this->link); |
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$xml->addCdataChild('turbo:content', $this->turboContent, 'http://turbo.yandex.ru'); |
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$xml->addChildWithValueChecking('pubDate', date(DATE_RSS, $this->pubDate)); |
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$xml->addChildWithValueChecking('category', $this->category); |
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$xml->addChildWithValueChecking('author', $this->author); |
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$xml->addChildWithValueChecking('yandex:full-text', $this->fullText, 'http://news.yandex.ru'); |
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$xml->addChildWithValueChecking('turbo:topic', $this->turboTopic, 'http://turbo.yandex.ru'); |
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$xml->addChildWithValueChecking('turbo:source', $this->turboSource, 'http://turbo.yandex.ru'); |
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if ($this->relatedItemsList) { |
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$toDom = dom_import_simplexml($xml); |
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$fromDom = dom_import_simplexml($this->relatedItemsList->asXML()); |
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$toDom->appendChild($toDom->ownerDocument->importNode($fromDom, true)); |
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} |
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return $xml; |
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} |
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} |
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sokolnikov911 /
yandex-turbo-pages
