From 3f64e5aeee6745f4e8d951daf52827eeccd24a8b Mon Sep 17 00:00:00 2001 From: Jerome Jutteau Date: Sun, 11 Oct 2015 23:10:49 +0200 Subject: [PATCH] lib/template/header.php: fix Undefined index: HTTP_ACCEPT Signed-off-by: Jerome Jutteau --- lib/template/header.php | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/lib/template/header.php b/lib/template/header.php index 275e3f0..3c2af83 100644 --- a/lib/template/header.php +++ b/lib/template/header.php @@ -3,7 +3,8 @@ header('Vary: Accept'); $content_type = 'text/html; charset=utf-8'; -if (stristr ($_SERVER['HTTP_ACCEPT'], 'application/xhtml+xml')) +if (isset ($_SERVER['HTTP_ACCEPT']) && + stristr ($_SERVER['HTTP_ACCEPT'], 'application/xhtml+xml')) $content_type = 'application/xhtml+xml; charset=utf-8'; header('Content-Type: ' . $content_type); @@ -25,7 +26,8 @@ if (!isset ($cfg['style'])) else $style = $cfg['style']; -if (stristr ($_SERVER['HTTP_ACCEPT'], 'application/xhtml+xml')) +if (isset ($_SERVER['HTTP_ACCEPT']) && + stristr ($_SERVER['HTTP_ACCEPT'], 'application/xhtml+xml')) { ?> -- 2.34.1