WordPress Global Redirect

Question

I need to expand on this discussion Redirect entire website to a single page to include two pages rather than one.

On this site, I need two pages to be live and all others to redirect to the home page.

http://prairiebrand.com/

This is the code I'm trying and I get a perpetual redirect.

add_action( 'template_redirect', 'wpse_76802_goodbye_redirect' );

    function wpse_76802_goodbye_redirect() {
        if (( ! is_page( 16372 ) ) || ( ! is_page( 16384 ) )) {
            wp_redirect( esc_url_raw( home_url( 'index.php?page_id=16372' ), 301 ) );
            exit;
        }
    }

Answer 1

is_page() supports array too, so you could do something like this.

add_action( 'template_redirect', 'wpse_76802_goodbye_redirect' );

function wpse_76802_goodbye_redirect() {
    if ( !is_page( array( 16372, 16384 ))) {
        wp_redirect( esc_url_raw( home_url( 'index.php?page_id=16372' ), 301 ) );
        exit;
    }
}

Answer 2

You have invalid condition. Change || to && (otherwise if always will be TRUE):

if ( !is_page( 16372 ) && !is_page( 16384 ) )

This mean: if current page ID is not 16372 AND is not 16384 then redirect.

Full code:

add_action( 'template_redirect', 'wpse_76802_goodbye_redirect' );

function wpse_76802_goodbye_redirect() {
    if ( !is_page( 16372 ) && !is_page( 16384 ) ) {
        wp_redirect( esc_url_raw( home_url( 'index.php?page_id=16372' ), 301) );
        exit;
    }
}