From: Daniel Kesselberg <mail@danielkesselberg.de>
Date: Sun, 21 Jul 2019 19:19:15 +0000 (+0200)
Subject: The array and string offset access syntax using curly braces is deprecated.
X-Git-Tag: v17.0.0beta1~99^2
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=refs%2Fpull%2F16493%2Fhead;p=nextcloud-server.git

The array and string offset access syntax using curly braces is deprecated.

Signed-off-by: Daniel Kesselberg <mail@danielkesselberg.de>
---

diff --git a/apps/theming/lib/Util.php b/apps/theming/lib/Util.php
index 75abea142c8..dbcabfb8652 100644
--- a/apps/theming/lib/Util.php
+++ b/apps/theming/lib/Util.php
@@ -111,7 +111,7 @@ class Util {
 	public function hexToRGB($color) {
 		$hex = preg_replace("/[^0-9A-Fa-f]/", '', $color);
 		if (strlen($hex) === 3) {
-			$hex = $hex{0} . $hex{0} . $hex{1} . $hex{1} . $hex{2} . $hex{2};
+			$hex = $hex[0] . $hex[0] . $hex[1] . $hex[1] . $hex[2] . $hex[2];
 		}
 		if (strlen($hex) !== 6) {
 			return 0;