Hi, sorry for my poor english...
I would like to buy Core photography theme ( http://themeforest.net/item/core-minimalist-photography-portfolio/240185 ) for my new website.
I'm working in wedding, portrait, real estate domains and would like to add a feature on this template.
I need a page with two boxes, id and passwords. When the visitor type his id and password he will be redirect on a gallery in an external website.
A client should have an id and multiple psswds, each psswd is corresponding an external gallery.
My clients John and Jane.
John's ID is 123
John's psswds are ''bella'' wich will redirect visitor on www.MyOtherWebsite\John\evening.html
''winter'' wich will redirect visitor on www.MyOtherWebsite\John\portrait.html
Jane's ID is 124
Jane's psswds are ''yellow'' wich will redirect visitor on www.MyOtherWebsite\Jane\condo_345_belle-isle.html
''red'' wich will redirect visitor on www.MyOtherWebsite\Jane\realestate_florida.html
I hope you can understand... I will add these ID, psswds and links through the dashboard of wordpress.
Julio Potier answers:
I think the best way is a plugin with option page, in this page you can add IDs, PASS and redirecting pages.
The plugin will provide a shortcode, kind of [private_page], you put this in a new page, you can style this form (ID, PASS, Submit button) with CSS classes.
Optimized and secure code (i'm web security consultant)
PM me if you need, i code plugin everyday :)