1 files changed, 0 insertions, 70 deletions
diff --git a/apps/files_external/lib/legacydependencycheckpolyfill.php b/apps/files_external/lib/legacydependencycheckpolyfill.php
deleted file mode 100644
index 7d6c0c4b45b..00000000000
--- a/apps/files_external/lib/legacydependencycheckpolyfill.php
+++ /dev/null
@@ -1,70 +0,0 @@
-<?php
-/**
- * @author Robin McCorkell <robin@mccorkell.me.uk>
- *
- * @copyright Copyright (c) 2016, ownCloud, Inc.
- * @license AGPL-3.0
- *
- * This code is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License, version 3,
- * as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License, version 3,
- * along with this program.  If not, see <http://www.gnu.org/licenses/>
- *
- */
-
-namespace OCA\Files_External\Lib;
-
-use \OCA\Files_External\Lib\MissingDependency;
-
-/**
- * Polyfill for checking dependencies using legacy Storage::checkDependencies()
- */
-trait LegacyDependencyCheckPolyfill {
-
-	/**
-	 * @return string
-	 */
-	abstract public function getStorageClass();
-
-	/**
-	 * Check if object is valid for use
-	 *
-	 * @return MissingDependency[] Unsatisfied dependencies
-	 */
-	public function checkDependencies() {
-		$ret = [];
-
-		$result = call_user_func([$this->getStorageClass(), 'checkDependencies']);
-		if ($result !== true) {
-			if (!is_array($result)) {
-				$result = [$result];
-			}
-			foreach ($result as $key => $value) {
-				if (!($value instanceof MissingDependency)) {
-					$module = null;
-					$message = null;
-					if (is_numeric($key)) {
-						$module = $value;
-					} else {
-						$module = $key;
-						$message = $value;
-					}
-					$value = new MissingDependency($module, $this);
-					$value->setMessage($message);
-				}
-				$ret[] = $value;
-			}
-		}
-
-		return $ret;
-	}
-
-}
-