/**
* Paginate documents by category
*
* @param DocumentCategory $category
* @param integer $min_visibility
* @param integer $page
* @param integer $per_page
* @return array
*/
function paginateByCategory($category, $min_visibility = VISIBILITY_PRIVATE, $page = 1, $per_page = 30)
{
return Documents::paginate(array('conditions' => array('category_id = ? AND visibility >= ?', $category->getId(), $min_visibility), 'order' => 'is_pinned DESC, name'), $page, $per_page);
}
