From 6b3af10fcb361443e9f43826b68ebaed31f9b3d1 Mon Sep 17 00:00:00 2001
From: Chris Kankiewicz <Chris@ChrisKankiewicz.com>
Date: Thu, 12 Dec 2019 22:49:39 -0700
Subject: [PATCH] Added docblock to icon theme function

---
 app/themes/default/functions.php | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/app/themes/default/functions.php b/app/themes/default/functions.php
index d7e4a2d..23ac56a 100644
--- a/app/themes/default/functions.php
+++ b/app/themes/default/functions.php
@@ -6,6 +6,13 @@ use Twig\TwigFunction;
 return [
     /** Theme specific Twig functions */
     'functions' => [
+        /**
+         * Return the icon markup for a given file.
+         *
+         * @param SplFileInfo $file
+         *
+         * @return string
+         */
         new TwigFunction('icon', function (SplFileInfo $file) {
             $icons = require __DIR__ . '/icons.php';