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<?php
/**
* Piwik - free/libre analytics platform
*
* @link http://piwik.org
* @license http://www.gnu.org/licenses/gpl-3.0.html GPL v3 or later
*
*/
namespace Piwik\Plugins\Marketplace\Input;
use Piwik\Common;
/**
*/
class Sort
{
const METHOD_POPULAR = 'popular';
const METHOD_ALPHA = 'alpha';
const METHOD_LAST_UPDATED = 'lastupdated';
const METHOD_NEWEST = 'newest';
const DEFAULT_SORT = self::METHOD_LAST_UPDATED;
public function getSort()
{
$sort = Common::getRequestVar('sort', self::DEFAULT_SORT, 'string');
if (!$this->isValidSortMethod($sort)) {
$sort = self::DEFAULT_SORT;
}
return $sort;
}
private function isValidSortMethod($sortMethod)
{
$valid = array(self::METHOD_POPULAR, self::METHOD_NEWEST, self::METHOD_ALPHA);
return in_array($sortMethod, $valid, $strict = true);
}
}
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