some small changes according to the review comments

1 files changed, 8 insertions, 3 deletions

diff --git a/apps/files_encryption/lib/helper.php b/apps/files_encryption/lib/helper.php
index a844fc6a398..998c78ec8be 100755
--- a/apps/files_encryption/lib/helper.php
+++ b/apps/files_encryption/lib/helper.php
@@ -225,7 +225,7 @@ class Helper {
 	 * @return bool
 	 */
 	public static function isPublicAccess() {
-		if (\OCP\USER::getUser() === false) {
+		if (\OCP\User::getUser() === false) {
 			return true;
 		} else {
 			return false;
@@ -252,6 +252,11 @@ class Helper {
 		return $relPath;
 	}
 
+	/**
+	 * @brief try to get the user from the path if no user is logged in
+	 * @param string $path
+	 * @return mixed user or false if we couldn't determine a user
+	 */
 	public static function getUser($path) {
 
 		$user = \OCP\User::getUser();
@@ -261,7 +266,7 @@ class Helper {
 			return $user;
 		}
 
-		// if no user is logged in we try to access a publically shared files.
+		// if no user is logged in we try to access a publicly shared files.
 		// In this case we need to try to get the user from the path
 
 		$trimmed = ltrim($path, '/');
@@ -282,7 +287,7 @@ class Helper {
 	}
 
 	/**
-	 * @brief get path to the correspondig file in data/user/files if path points
+	 * @brief get path to the corresponding file in data/user/files if path points
 	 *        to a version or to a file in cache
 	 * @param string $path path to a version or a file in the trash
 	 * @return string path to correspondig file relative to data/user/files