Chris@0: <?php
Chris@0: /**
Chris@0:  * Zend Framework (http://framework.zend.com/)
Chris@0:  *
Chris@0:  * @link      http://github.com/zendframework/zf2 for the canonical source repository
Chris@0:  * @copyright Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
Chris@0:  * @license   http://framework.zend.com/license/new-bsd New BSD License
Chris@0:  */
Chris@0: 
Chris@0: namespace Zend\Feed\Writer\Renderer\Entry;
Chris@0: 
Chris@0: use DateTime;
Chris@0: use DOMDocument;
Chris@0: use DOMElement;
Chris@0: use Zend\Feed\Writer;
Chris@0: use Zend\Feed\Writer\Renderer;
Chris@0: 
Chris@0: /**
Chris@0: */
Chris@0: class AtomDeleted extends Renderer\AbstractRenderer implements Renderer\RendererInterface
Chris@0: {
Chris@0:     /**
Chris@0:      * Constructor
Chris@0:      *
Chris@0:      * @param  Writer\Deleted $container
Chris@0:      */
Chris@0:     public function __construct(Writer\Deleted $container)
Chris@0:     {
Chris@0:         parent::__construct($container);
Chris@0:     }
Chris@0: 
Chris@0:     /**
Chris@0:      * Render atom entry
Chris@0:      *
Chris@17:      * @return \Zend\Feed\Writer\Renderer\Entry\AtomDeleted
Chris@0:      */
Chris@0:     public function render()
Chris@0:     {
Chris@0:         $this->dom = new DOMDocument('1.0', $this->container->getEncoding());
Chris@0:         $this->dom->formatOutput = true;
Chris@0:         $entry = $this->dom->createElement('at:deleted-entry');
Chris@0:         $this->dom->appendChild($entry);
Chris@0: 
Chris@0:         $entry->setAttribute('ref', $this->container->getReference());
Chris@0:         $entry->setAttribute('when', $this->container->getWhen()->format(DateTime::ATOM));
Chris@0: 
Chris@0:         $this->_setBy($this->dom, $entry);
Chris@0:         $this->_setComment($this->dom, $entry);
Chris@0: 
Chris@0:         return $this;
Chris@0:     }
Chris@0: 
Chris@0:     /**
Chris@0:      * Set tombstone comment
Chris@0:      *
Chris@0:      * @param  DOMDocument $dom
Chris@0:      * @param  DOMElement $root
Chris@0:      * @return void
Chris@0:      */
Chris@12:     // @codingStandardsIgnoreStart
Chris@0:     protected function _setComment(DOMDocument $dom, DOMElement $root)
Chris@0:     {
Chris@12:         // @codingStandardsIgnoreEnd
Chris@12:         if (! $this->getDataContainer()->getComment()) {
Chris@0:             return;
Chris@0:         }
Chris@0:         $c = $dom->createElement('at:comment');
Chris@0:         $root->appendChild($c);
Chris@0:         $c->setAttribute('type', 'html');
Chris@0:         $cdata = $dom->createCDATASection($this->getDataContainer()->getComment());
Chris@0:         $c->appendChild($cdata);
Chris@0:     }
Chris@0: 
Chris@0:     /**
Chris@0:      * Set entry authors
Chris@0:      *
Chris@0:      * @param  DOMDocument $dom
Chris@0:      * @param  DOMElement $root
Chris@0:      * @return void
Chris@0:      */
Chris@12:     // @codingStandardsIgnoreStart
Chris@0:     protected function _setBy(DOMDocument $dom, DOMElement $root)
Chris@0:     {
Chris@12:         // @codingStandardsIgnoreEnd
Chris@0:         $data = $this->container->getBy();
Chris@12:         if ((! $data || empty($data))) {
Chris@0:             return;
Chris@0:         }
Chris@0:         $author = $this->dom->createElement('at:by');
Chris@0:         $name = $this->dom->createElement('name');
Chris@0:         $author->appendChild($name);
Chris@0:         $root->appendChild($author);
Chris@0:         $text = $dom->createTextNode($data['name']);
Chris@0:         $name->appendChild($text);
Chris@0:         if (array_key_exists('email', $data)) {
Chris@0:             $email = $this->dom->createElement('email');
Chris@0:             $author->appendChild($email);
Chris@0:             $text = $dom->createTextNode($data['email']);
Chris@0:             $email->appendChild($text);
Chris@0:         }
Chris@0:         if (array_key_exists('uri', $data)) {
Chris@0:             $uri = $this->dom->createElement('uri');
Chris@0:             $author->appendChild($uri);
Chris@0:             $text = $dom->createTextNode($data['uri']);
Chris@0:             $uri->appendChild($text);
Chris@0:         }
Chris@0:     }
Chris@0: }