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- <?php
- namespace PicoFeed\Syndication;
- use DOMElement;
- /**
- * Rss20 Item Builder
- *
- * @package PicoFeed\Syndication
- * @author Frederic Guillot
- */
- class Rss20ItemBuilder extends ItemBuilder
- {
- /**
- * @var DOMElement
- */
- protected $itemElement;
- /**
- * @var Rss20Helper
- */
- protected $helper;
- /**
- * Build item
- *
- * @access public
- * @return DOMElement
- */
- public function build()
- {
- $this->itemElement = $this->feedBuilder->getDocument()->createElement('item');
- $this->helper = new Rss20Helper($this->feedBuilder->getDocument());
- if (!empty($this->itemId)) {
- $guid = $this->feedBuilder->getDocument()->createElement('guid');
- $guid->setAttribute('isPermaLink', 'false');
- $guid->appendChild($this->feedBuilder->getDocument()->createTextNode($this->itemId));
- $this->itemElement->appendChild($guid);
- } else {
- $guid = $this->feedBuilder->getDocument()->createElement('guid');
- $guid->setAttribute('isPermaLink', 'true');
- $guid->appendChild($this->feedBuilder->getDocument()->createTextNode($this->itemUrl));
- $this->itemElement->appendChild($guid);
- }
- $this->helper
- ->buildTitle($this->itemElement, $this->itemTitle)
- ->buildLink($this->itemElement, $this->itemUrl)
- ->buildDate($this->itemElement, $this->itemPublishedDate)
- ->buildAuthor($this->itemElement, 'author', $this->authorName, $this->authorEmail)
- ;
- if (!empty($this->itemSummary)) {
- $this->helper->buildNode($this->itemElement, 'description', $this->itemSummary);
- }
- if (!empty($this->itemContent)) {
- $node = $this->feedBuilder->getDocument()->createElement('content:encoded');
- $node->appendChild($this->feedBuilder->getDocument()->createCDATASection($this->itemContent));
- $this->itemElement->appendChild($node);
- }
- return $this->itemElement;
- }
- }
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