Management controllers: move table queries into models

controllers/ManageAssets.php

@@ -131,23 +131,7 @@ class ManageAssets extends HTMLController
 			'items_per_page' => 30,
 			'index_class' => 'col-md-6',
 			'base_url' => BASEURL . '/manageassets/',
-			'get_data' => function($offset, $limit, $order, $direction) {
-				assert(in_array($order, ['id_asset', 'id_user_uploaded', 'title', 'subdir', 'filename']));
-
-				return Registry::get('db')->queryAssocs('
-					SELECT a.id_asset, a.subdir, a.filename,
-						a.image_width, a.image_height, a.mimetype,
-						u.id_user, u.first_name, u.surname
-					FROM assets AS a
-					LEFT JOIN users AS u ON a.id_user_uploaded = u.id_user
-					ORDER BY {raw:order}
-					LIMIT {int:offset}, {int:limit}',
-					[
-						'order' => $order . ($direction == 'up' ? ' ASC' : ' DESC'),
-						'offset' => $offset,
-						'limit' => $limit,
-					]);
-			},
+			'get_data' => 'Asset::getOffset',
 			'get_count' => 'Asset::getCount',
 		];