class Entry in Zircon Profile 8

Hierarchy

• class \Zend\Feed\Reader\Extension\CreativeCommons\Entry extends \Extension\AbstractEntry

1 string reference to 'Entry'

ExtensionPluginManager::validatePlugin in vendor/zendframework/zend-feed/src/Writer/ExtensionPluginManager.php

Validate the plugin

File

vendor/zendframework/zend-feed/src/Reader/Extension/CreativeCommons/Entry.php, line 14

Namespace

Zend\Feed\Reader\Extension\CreativeCommons

class Entry extends Extension\AbstractEntry {

  /**
   * Get the entry license
   *
   * @param int $index
   * @return string|null
   */
  public function getLicense($index = 0) {
    $licenses = $this
      ->getLicenses();
    if (isset($licenses[$index])) {
      return $licenses[$index];
    }
    return;
  }

  /**
   * Get the entry licenses
   *
   * @return array
   */
  public function getLicenses() {
    $name = 'licenses';
    if (array_key_exists($name, $this->data)) {
      return $this->data[$name];
    }
    $licenses = [];
    $list = $this->xpath
      ->evaluate($this
      ->getXpathPrefix() . '//cc:license');
    if ($list->length) {
      foreach ($list as $license) {
        $licenses[] = $license->nodeValue;
      }
      $licenses = array_unique($licenses);
    }
    else {
      $cc = new Feed();
      $licenses = $cc
        ->getLicenses();
    }
    $this->data[$name] = $licenses;
    return $this->data[$name];
  }

  /**
   * Register Creative Commons namespaces
   *
   */
  protected function registerNamespaces() {
    $this->xpath
      ->registerNamespace('cc', 'http://backend.userland.com/creativeCommonsRssModule');
  }

}

Members

Name	Modifiers	Type	Description	Overrides
Entry::getLicense	public	function	Get the entry license
Entry::getLicenses	public	function	Get the entry licenses
Entry::registerNamespaces	protected	function	Register Creative Commons namespaces