X-Git-Url: https://git.p6c8.net/jirafeau.git/blobdiff_plain/431bebf06dfe7a2a1fecf8d933da97f7a03a358a..afbc9af82d3808d70d7d34c5908059838298ef2a:/lib/template/header.php diff --git a/lib/template/header.php b/lib/template/header.php index d6dc4b3..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')) { ?> @@ -46,6 +48,6 @@ else - +