diff options
Diffstat (limited to 'p')
| -rw-r--r-- | p/f.php | 19 |
1 files changed, 13 insertions, 6 deletions
@@ -5,10 +5,10 @@ require(LIB_PATH . '/favicons.php'); require(LIB_PATH . '/http-conditional.php'); function show_default_favicon($cacheSeconds = 3600) { - header('Content-Disposition: inline; filename="default_favicon.ico"'); - $default_mtime = @filemtime(DEFAULT_FAVICON); if (!httpConditional($default_mtime, $cacheSeconds, 2)) { + header('Content-Type: image/x-icon'); + header('Content-Disposition: inline; filename="default_favicon.ico"'); readfile(DEFAULT_FAVICON); } } @@ -24,8 +24,6 @@ $ico = FAVICONS_DIR . $id . '.ico'; $ico_mtime = @filemtime($ico); $txt_mtime = @filemtime($txt); -header('Content-Type: image/x-icon'); - if ($ico_mtime == false || $ico_mtime < $txt_mtime || ($ico_mtime < time() - (mt_rand(15, 20) * 86400))) { if ($txt_mtime == false) { show_default_favicon(1800); @@ -45,8 +43,17 @@ if ($ico_mtime == false || $ico_mtime < $txt_mtime || ($ico_mtime < time() - (mt } } -header('Content-Disposition: inline; filename="' . $id . '.ico"'); - if (!httpConditional($ico_mtime, mt_rand(14, 21) * 86400, 2)) { + $ico_content_type = 'image/x-icon'; + if (function_exists('mime_content_type')) { + $ico_content_type = mime_content_type($ico); + } + switch ($ico_content_type) { + case 'image/svg': + $ico_content_type = 'image/svg+xml'; + break; + } + header('Content-Type: ' . $ico_content_type); + header('Content-Disposition: inline; filename="' . $id . '.ico"'); readfile($ico); } |