X-Git-Url: https://git.p6c8.net/jirafeau.git/blobdiff_plain/431bebf06dfe7a2a1fecf8d933da97f7a03a358a..afbc9af82d3808d70d7d34c5908059838298ef2a:/lib/template/header.php?ds=sidebyside
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
-
+