Mod rewrite htaccess - two variables in rewrite rule - apache

Question

I found this solution online:
RewriteEngine On
RewriteBase /test/
RewriteRule ^([^-]*)/$ index.php?page=$1
RewriteRule ^([^-]*)/([^-]*)/$ index.php?page=$1&link=$2 [L]
#dodaje slash na koncu
RewriteRule ^(([a-z0-9\-]+/)*[a-z0-9\-]+)$ $1/ [NC,R=301,L]
The first one RewriteRule works perfect, it returns me $_GET['page']=130. But when it comes to second one, it returns me $_GET['page']=index.php instead of $_GET['page']=130 and $_GET['link']=35. That finish with SQL error, because of numeric id of page.
Normal link looks like:
?page=136
?page=136&link=35
Rewrited one:
/136/ - works
/136/35/ - doesn't work, $_GET['page']=index.php

Answer 1

You can replace your current code by this one (your htaccess has to be in test folder, and it's the same for index.php)
RewriteEngine On
RewriteBase /test/
# add trailing slash if no trailing slash and not an existing file/folder
RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{REQUEST_FILENAME} !-f
RewriteRule ^(.+[^/])$ $1/ [R=301,L]
RewriteRule ^([^/]*)/([^/]*)/$ index.php?page=$1&link=$2 [L]
RewriteRule ^([^/]*)/$ index.php?page=$1 [L]
You can try these links
http://domain.com/test/136/35/ internally rewrites to index.php?page=136&link=35
http://domain.com/test/136/35 redirects to http://domain.com/test/136/35/
http://domain.com/test/136/ internally rewrites to index.php?page=136
http://domain.com/test/136 redirects to http://domain.com/test/136/