RewriteEngine On
# Don't rewrite any URIs ending with a file extension (ending with .[xxxx])
RewriteCond %{REQUEST_URI} !\.[a-zA-Z]{2,4}$
# Don't rewrite admin directory
RewriteCond %{REQUEST_URI} !^/myadminname.* [NC]
# Don't rewrite editors directory
RewriteCond %{REQUEST_URI} !^/editors.* [NC]
# Don't rewrite payment pages/callback handlers
# (Won't be rewritten by rules above but included here in case rewriting of URIs ending in .php is added)
RewriteCond %{REQUEST_URI} !^/ipn_main_handler.php.* [NC]
RewriteCond %{REQUEST_URI} !^/iridium_3d_secure_iframe.php.* [NC]
RewriteCond %{REQUEST_URI} !^/localities_remote_loader.php.* [NC]
RewriteCond %{REQUEST_URI} !^/nochex_apc_handler.php.* [NC]
RewriteCond %{REQUEST_URI} !^/protx_direct_3d_secure_iframe.php.* [NC]
RewriteCond %{REQUEST_URI} !^/realex_remote_3d_secure_iframe.php.* [NC]
# Don't rewrite cPanel directories
RewriteCond %{REQUEST_URI} !/cpanel.* [NC]
RewriteCond %{REQUEST_URI} !/frontend.* [NC]
# Handle all other URIs using Zen Cart (index.php)
RewriteRule (.*) index.php?%{QUERY_STRING} [L]
RewriteCond %{HTTP_HOST} !^mysite.com$ [NC]
RewriteRule ^(.*)$ http://mysite.com/$1 [L,R=301]
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