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<?php
namespace CWP\Core\Feed;
/**
* CwpAtomFeed class
*
* This class is used to create an Atom feed.
* @todo Improve documentation
* @package cwp-core
*/
use SilverStripe\Control\Controller;
use SilverStripe\Control\RSS\RSSFeed;
use SilverStripe\Core\Convert;
use SilverStripe\ORM\FieldType\DBHTMLText;
use SilverStripe\ORM\SS_List;
use SilverStripe\View\Requirements;
class CwpAtomFeed extends RSSFeed
{
public function __construct(
SS_List $entries,
$link,
$title,
$description = null,
$titleField = "Title",
$descriptionField = "Content",
$authorField = null,
$lastModified = null,
$etag = null
) {
parent::__construct(
$entries,
$description,
$titleField,
$descriptionField,
$authorField,
$lastModified
);
$this->setTemplate(__CLASS__);
}
* Include an link to the feed
* @param string $url URL of the feed
* @param string $title Title to show
public static function linkToFeed($url, $title = null)
$title = Convert::raw2xml($title);
Requirements::insertHeadTags(
'<link rel="alternate" type="application/atom+xml" title="' . $title .
'" href="' . $url . '" />'
* Output the feed to the browser
* @return DBHTMLText
public function outputToBrowser()
$output = parent::outputToBrowser();
$response = Controller::curr()->getResponse();
$response->addHeader("Content-Type", "application/atom+xml");
return $output;
silverstripe /
cwp-core
