apache - 如何使用 .htaccess 提供 gziped 字体？ (没有 mod gzip 或 deflate)

Question

这是我尝试过的随机顺序的列表:

AddHandler application/x-httpd-php .otf
AddType
default_mimetype
auto_prepend_file = "otf.php"
zlib.output_compression = On
output_handler = ob_gzhandler
header("Content-type: application/octet-stream");

即使服务器的所有 PHP 文件都使用 zlib 压缩，将 .otf 扩展名替换为 .php 也不起作用。

Answer 1

使用 .htaccess，你可以这样做，假设字体文件是 fontfile.otf.gz，浏览器请求它作为 fontfile.otf

RewriteEngine On

#Check for browser's Accept-Encoding, remove it for force return gzipped one
RewriteCond "%{HTTP:Accept-Encoding}" "gzip.*deflate|deflate.*gzip"

#check file name is endswith otf
RewriteCond %{REQUEST_FILENAME} "\.(otf)$"

#check existance of .gz file name
RewriteCond %{REQUEST_FILENAME}.gz -s

#rewrite it to .otf.gz
RewriteRule ^.*$ %{REQUEST_URI}.gz [L]

#update some response header
<FilesMatch "\.otf\.gz$">
    AddEncoding gzip .gz
    ForceType "text/plain"
</FilesMatch>

如果字体文件和网站是跨域的，你需要放Access-Control-Allow-Origin，firefox不会加载font objects cross-domain .

In Gecko, web fonts are subject to the same domain restriction (font files must be on the same domain as the page using them), unless HTTP access controls are used to relax this restriction.

Header set Access-Control-Allow-Origin *