From bfd16db34bc462b2abb06f10c723ef5ef77fa5fe Mon Sep 17 00:00:00 2001
From: Isaac Connor <isaac@zoneminder.com>
Date: Fri, 11 Dec 2020 09:33:36 -0500
Subject: [PATCH] add format padding so that right align file size strings will
 line up nicely.

---
 web/includes/functions.php | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/web/includes/functions.php b/web/includes/functions.php
index c2072a706..fe7d2ae77 100644
--- a/web/includes/functions.php
+++ b/web/includes/functions.php
@@ -2149,14 +2149,15 @@ function folder_size($dir) {
 } // end function folder_size
 
 function human_filesize($size, $precision = 2) {
-  $units = array('B','kB','MB','GB','TB','PB','EB','ZB','YB');
+  $units = array('B ','kB','MB','GB','TB','PB','EB','ZB','YB');
   $step = 1024;
   $i = 0;
   while (($size / $step) > 0.9) {
     $size = $size / $step;
     $i++;
   }
-  return round($size, $precision).$units[$i];
+  # The idea is that we can right align this and have the digits columns line up nicely.
+  return sprintf('%.'.$precision.'f', round($size, $precision)).$units[$i];
 }
 
 function csrf_startup() {