X-Git-Url: https://git.p6c8.net/jirafeau.git/blobdiff_plain/41cde93bc152ccd48b5fc25d652d288a6a0af016..2b4714c704f8ca5567c85a26e9202d5c9b3550e4:/lib/functions.php

diff --git a/lib/functions.php b/lib/functions.php
index 058d53e..84f2a44 100644
--- a/lib/functions.php
+++ b/lib/functions.php
@@ -1344,3 +1344,12 @@ function jirafeau_admin_csrf_field()
 {
     return "<input type='hidden' name='admin_csrf' value='". $_SESSION['admin_csrf'] . "'/>";
 }
+
+function jirafeau_dir_size($dir)
+{
+    $size = 0;
+    foreach (glob(rtrim($dir, '/').'/*', GLOB_NOSORT) as $entry) {
+        $size += is_file($entry) ? filesize($entry) : jirafeau_dir_size($entry);
+    }
+    return $size;
+}