.htaccess - Basic authentication for subsite only -


i have single site, want protect. it's /phpinfo on website.

there several redirects. apache file looks this:

rewriteengine on ... list of rewriterules rewriterule ^(phpinfo)$ index.php?controller=$1

index.php takes controller argument , includes specific site viewed.

i use basic authentication on several places already, works fine:

authuserfile /var/www/....../.htpasswd authgroupfile /dev/null authname "protected content" authtype basic <limit get>     require valid-user </limit>

but, question is how can limit basic authentication /phpinfo on server, site protected? ideally authuserfile points relative directory can deploy on live server without needing change path.

a solution using php , not htaccess. it's simple yet effective.

if (!isset($_server['php_auth_user']) || $_server['php_auth_user'] != config::adminuser || $_server['php_auth_pw'] != config::adminpassword) {     header('www-authenticate: basic realm="protected content"');     header('http/1.0 401 unauthorized');     die('protected content'); }

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