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-rw-r--r--include/functions_html.inc.php32
1 files changed, 26 insertions, 6 deletions
diff --git a/include/functions_html.inc.php b/include/functions_html.inc.php
index ef0ee026c..d39a4cf09 100644
--- a/include/functions_html.inc.php
+++ b/include/functions_html.inc.php
@@ -481,8 +481,7 @@ function get_html_menu_category($categories)
: $category['count_images']).']';
$menu.= '</span>';
}
- $child_date_last = isset($category['date_last'])
- and $category['max_date_last']>$category['date_last'] ;
+ $child_date_last = @$category['max_date_last']> @$category['date_last'];
$menu.= get_icon($category['max_date_last'], $child_date_last);
}
@@ -609,8 +608,7 @@ function access_denied()
}
else
{
- header('HTTP/1.1 401 Authorization required');
- header('Status: 401 Authorization required');
+ set_status_header(401);
redirect($login_url);
}
}
@@ -622,8 +620,7 @@ function access_denied()
*/
function page_not_found($msg, $alternate_url=null)
{
- header('HTTP/1.1 404 Not found');
- header('Status: 404 Not found');
+ set_status_header(404);
if ($alternate_url==null)
$alternate_url = make_index_url();
redirect( $alternate_url,
@@ -680,4 +677,27 @@ function get_tags_content_title()
}
return $title;
}
+
+/**
+ Sets the http status header (200,401,...)
+ */
+function set_status_header($code, $text='')
+{
+ if (empty($text))
+ {
+ switch ($code)
+ {
+ case 200: $text='OK';break;
+ case 301: $text='Moved permanently';break;
+ case 302: $text='Moved temporarily';break;
+ case 304: $text='Not modified';break;
+ case 400: $text='Bad request';break;
+ case 401: $text='Authorization required';break;
+ case 403: $text='Forbidden';break;
+ case 404: $text='Not found';break;
+ }
+ }
+ header("HTTP/1.1 $code $text");
+ header("Status: $code $text");
+}
?>