From 427390cbc4eac5b530e314a6d0dc47094ba8d074 Mon Sep 17 00:00:00 2001
From: Skylar Ittner <admin@netsyms.com>
Date: Sun, 7 May 2017 00:30:25 -0600
Subject: [PATCH] Add a bit of cleanup and comments

---
 action.php       | 6 ++++++
 static/js/app.js | 2 +-
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/action.php b/action.php
index 0ae4e7c..f4f4851 100644
--- a/action.php
+++ b/action.php
@@ -8,6 +8,12 @@ require_once __DIR__ . "/required.php";
 
 dieifnotloggedin();
 
+/**
+ * Redirects back to the page ID in $_POST/$_GET['source'] with the given message ID.
+ * The message will be displayed by the app.
+ * @param string $msg message ID (see lang/messages.php)
+ * @param string $arg If set, replaces "{arg}" in the message string when displayed to the user.
+ */
 function returnToSender($msg, $arg = "") {
     global $VARS;
     if ($arg == "") {
diff --git a/static/js/app.js b/static/js/app.js
index 6f16ebe..16ad7de 100644
--- a/static/js/app.js
+++ b/static/js/app.js
@@ -2,6 +2,6 @@
 $(document).ready(function () {
     /* Fade out alerts */
     $(".alert .close").click(function (e) {
-        $(this).parent().fadeOut('slow');
+        $(this).parent().fadeOut("slow");
     });
 });
\ No newline at end of file