news-bundle/src/Resources/contao/models/NewsFeedModel.php
public static function findByIds($arrIds, array $arrOptions=array())
	{
		if (empty($arrIds) || !\is_array($arrIds))
		{
			return null;
		}

		$t = static::$strTable;

		return static::findBy(array("$t.id IN(" . implode(',', array_map('\intval', $arrIds)) . ")"), null, $arrOptions);
	}
public static function findByIds($arrIds, array $arrOptions=array())
	{
		if (empty($arrIds) || !\is_array($arrIds))
		{
			return null;
		}

		$t = static::$strTable;

		return static::findBy(array("$t.id IN(" . implode(',', array_map('\intval', $arrIds)) . ")"), null, $arrOptions);
	}
Find news feeds by their IDs

@param array $arrIds     An array of news feed IDs
@param array $arrOptions An optional options array

@return Collection|NewsFeedModel[]|NewsFeedModel|null A collection of models or null if there are no feeds