如何在.htaccess文件中获取APPLICATION_ENV？

Question

How to get APPLICATION_ENV and other custom variables in .htaccess file?

$_SERVER:

[
    'HTTP_HOST' => 'xx.example.com'
    'HTTP_X_GATE_HOST' => 'xx.entrance.com'
    'APPLICATION_ENV' => 'development'
]

This works fine:

RewriteCond %{HTTP_HOST} xx.example.com
RewriteRule ^.*$ /index-dev.php [NC,L]

But:

RewriteCond %{APPLICATION_ENV} development
RewriteRule ^.*$ /index-dev.php [NC,L]

just won't work.

RewriteCond %{ENV:APPLICATION_ENV} development
RewriteRule ^.*$ /index-dev.php [NC,L]

This won't work neither... Please help :|

Answer 1

You just need to change:

SetEnv APPLICATION_ENV "development"

with this line:

SetEnvIf Host ^ APPLICATION_ENV=development

Env variable created by SetEnvIf are available for mod_rewrite to evaluate later, which is not the case with SetEnv due to sequencing of loading of Apache modules.