diff options
Diffstat (limited to 'apps')
| -rw-r--r-- | apps/theming/lib/Util.php | 2 |
1 files changed, 1 insertions, 1 deletions
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; |