X-Git-Url: https://git.p6c8.net/jirafeau_project.git/blobdiff_plain/d71d969adf8bb35cd6dc8d0ebbe4d7d194e91504..27cdf4390c5d359fb4151bc348ca52c9cca25e5f:/lib/template/header.php?ds=sidebyside 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')) { ?>