Atom.php in Zircon Profile 8

Namespace

Zend\Feed\Writer\Renderer\Feed

File

vendor/zendframework/zend-feed/src/Writer/Renderer/Feed/Atom.php

<?php

/**
 * Zend Framework (http://framework.zend.com/)
 *
 * @link      http://github.com/zendframework/zf2 for the canonical source repository
 * @copyright Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
 * @license   http://framework.zend.com/license/new-bsd New BSD License
 */
namespace Zend\Feed\Writer\Renderer\Feed;

use DOMDocument;
use Zend\Feed\Writer;
use Zend\Feed\Writer\Renderer;

/**
*/
class Atom extends AbstractAtom implements Renderer\RendererInterface {

  /**
   * Constructor
   *
   * @param  Writer\Feed $container
   */
  public function __construct(Writer\Feed $container) {
    parent::__construct($container);
  }

  /**
   * Render Atom feed
   *
   * @return Atom
   */
  public function render() {
    if (!$this->container
      ->getEncoding()) {
      $this->container
        ->setEncoding('UTF-8');
    }
    $this->dom = new DOMDocument('1.0', $this->container
      ->getEncoding());
    $this->dom->formatOutput = true;
    $root = $this->dom
      ->createElementNS(Writer\Writer::NAMESPACE_ATOM_10, 'feed');
    $this
      ->setRootElement($root);
    $this->dom
      ->appendChild($root);
    $this
      ->_setLanguage($this->dom, $root);
    $this
      ->_setBaseUrl($this->dom, $root);
    $this
      ->_setTitle($this->dom, $root);
    $this
      ->_setDescription($this->dom, $root);
    $this
      ->_setImage($this->dom, $root);
    $this
      ->_setDateCreated($this->dom, $root);
    $this
      ->_setDateModified($this->dom, $root);
    $this
      ->_setGenerator($this->dom, $root);
    $this
      ->_setLink($this->dom, $root);
    $this
      ->_setFeedLinks($this->dom, $root);
    $this
      ->_setId($this->dom, $root);
    $this
      ->_setAuthors($this->dom, $root);
    $this
      ->_setCopyright($this->dom, $root);
    $this
      ->_setCategories($this->dom, $root);
    $this
      ->_setHubs($this->dom, $root);
    foreach ($this->extensions as $ext) {
      $ext
        ->setType($this
        ->getType());
      $ext
        ->setRootElement($this
        ->getRootElement());
      $ext
        ->setDOMDocument($this
        ->getDOMDocument(), $root);
      $ext
        ->render();
    }
    foreach ($this->container as $entry) {
      if ($this
        ->getDataContainer()
        ->getEncoding()) {
        $entry
          ->setEncoding($this
          ->getDataContainer()
          ->getEncoding());
      }
      if ($entry instanceof Writer\Entry) {
        $renderer = new Renderer\Entry\Atom($entry);
      }
      else {
        if (!$this->dom->documentElement
          ->hasAttribute('xmlns:at')) {
          $this->dom->documentElement
            ->setAttribute('xmlns:at', 'http://purl.org/atompub/tombstones/1.0');
        }
        $renderer = new Renderer\Entry\AtomDeleted($entry);
      }
      if ($this->ignoreExceptions === true) {
        $renderer
          ->ignoreExceptions();
      }
      $renderer
        ->setType($this
        ->getType());
      $renderer
        ->setRootElement($this->dom->documentElement);
      $renderer
        ->render();
      $element = $renderer
        ->getElement();
      $deep = version_compare(PHP_VERSION, '7', 'ge') ? 1 : true;
      $imported = $this->dom
        ->importNode($element, $deep);
      $root
        ->appendChild($imported);
    }
    return $this;
  }

}

Classes

Name	Description
Atom