AtomSource.php in Zircon Profile 8

Namespace

Zend\Feed\Writer\Renderer\Feed

File

vendor/zendframework/zend-feed/src/Writer/Renderer/Feed/AtomSource.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 DOMElement;
use Zend\Feed\Writer;
use Zend\Feed\Writer\Renderer;

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

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

  /**
   * Render Atom Feed Metadata (Source element)
   *
   * @return \Zend\Feed\Writer\Renderer\Feed\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
      ->createElement('source');
    $this
      ->setRootElement($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);
    $this
      ->_setDateCreated($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, $root);
    foreach ($this->extensions as $ext) {
      $ext
        ->setType($this
        ->getType());
      $ext
        ->setRootElement($this
        ->getRootElement());
      $ext
        ->setDOMDocument($this
        ->getDOMDocument(), $root);
      $ext
        ->render();
    }
    return $this;
  }

  /**
   * Set feed generator string
   *
   * @param  DOMDocument $dom
   * @param  DOMElement $root
   * @return void
   */
  protected function _setGenerator(DOMDocument $dom, DOMElement $root) {
    if (!$this
      ->getDataContainer()
      ->getGenerator()) {
      return;
    }
    $gdata = $this
      ->getDataContainer()
      ->getGenerator();
    $generator = $dom
      ->createElement('generator');
    $root
      ->appendChild($generator);
    $text = $dom
      ->createTextNode($gdata['name']);
    $generator
      ->appendChild($text);
    if (array_key_exists('uri', $gdata)) {
      $generator
        ->setAttribute('uri', $gdata['uri']);
    }
    if (array_key_exists('version', $gdata)) {
      $generator
        ->setAttribute('version', $gdata['version']);
    }
  }

}

Classes

Name	Description
AtomSource