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1 <?php
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2 /**
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3 * Zend Framework (http://framework.zend.com/)
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4 *
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5 * @link http://github.com/zendframework/zf2 for the canonical source repository
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6 * @copyright Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
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7 * @license http://framework.zend.com/license/new-bsd New BSD License
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8 */
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9
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10 namespace Zend\Feed\Writer\Renderer\Entry;
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11
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12 use DateTime;
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13 use DOMDocument;
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14 use DOMElement;
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15 use Zend\Feed\Writer;
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16 use Zend\Feed\Writer\Renderer;
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17
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18 /**
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19 */
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20 class AtomDeleted extends Renderer\AbstractRenderer implements Renderer\RendererInterface
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21 {
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22 /**
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23 * Constructor
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24 *
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25 * @param Writer\Deleted $container
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26 */
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27 public function __construct(Writer\Deleted $container)
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28 {
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29 parent::__construct($container);
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30 }
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31
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32 /**
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33 * Render atom entry
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34 *
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35 * @return \Zend\Feed\Writer\Renderer\Entry\AtomDeleted
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36 */
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37 public function render()
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38 {
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39 $this->dom = new DOMDocument('1.0', $this->container->getEncoding());
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40 $this->dom->formatOutput = true;
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41 $entry = $this->dom->createElement('at:deleted-entry');
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42 $this->dom->appendChild($entry);
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43
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44 $entry->setAttribute('ref', $this->container->getReference());
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45 $entry->setAttribute('when', $this->container->getWhen()->format(DateTime::ATOM));
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46
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47 $this->_setBy($this->dom, $entry);
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48 $this->_setComment($this->dom, $entry);
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49
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50 return $this;
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51 }
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52
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53 /**
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54 * Set tombstone comment
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55 *
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56 * @param DOMDocument $dom
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57 * @param DOMElement $root
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58 * @return void
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59 */
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60 // @codingStandardsIgnoreStart
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61 protected function _setComment(DOMDocument $dom, DOMElement $root)
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62 {
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63 // @codingStandardsIgnoreEnd
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64 if (! $this->getDataContainer()->getComment()) {
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65 return;
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66 }
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67 $c = $dom->createElement('at:comment');
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68 $root->appendChild($c);
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69 $c->setAttribute('type', 'html');
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70 $cdata = $dom->createCDATASection($this->getDataContainer()->getComment());
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71 $c->appendChild($cdata);
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72 }
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73
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74 /**
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75 * Set entry authors
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76 *
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77 * @param DOMDocument $dom
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78 * @param DOMElement $root
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79 * @return void
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80 */
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81 // @codingStandardsIgnoreStart
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82 protected function _setBy(DOMDocument $dom, DOMElement $root)
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83 {
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84 // @codingStandardsIgnoreEnd
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85 $data = $this->container->getBy();
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86 if ((! $data || empty($data))) {
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87 return;
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88 }
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89 $author = $this->dom->createElement('at:by');
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90 $name = $this->dom->createElement('name');
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91 $author->appendChild($name);
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92 $root->appendChild($author);
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93 $text = $dom->createTextNode($data['name']);
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94 $name->appendChild($text);
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95 if (array_key_exists('email', $data)) {
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96 $email = $this->dom->createElement('email');
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97 $author->appendChild($email);
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98 $text = $dom->createTextNode($data['email']);
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99 $email->appendChild($text);
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100 }
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101 if (array_key_exists('uri', $data)) {
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102 $uri = $this->dom->createElement('uri');
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103 $author->appendChild($uri);
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104 $text = $dom->createTextNode($data['uri']);
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105 $uri->appendChild($text);
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106 }
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107 }
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108 }
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