将WordPress主页重定向到最新文章

Question

I am trying to redirect my WordPress homepage to the newest article automatically. At the moment I use a redirect suggested by Spencer Cameron

function redirect_homepage() {
    if( ! is_home() && ! is_front_page() )
        return;

    wp_redirect( 'http://homepage.com/article1', 301 );
    exit;
}

add_action( 'template_redirect', 'redirect_homepage' );

Now if I post article 2 I want the homepage to automatically connect to article 2 without me adjusting the functions.php.

I want no user to see the www.example.com but only the article, so there is always a redirect to the newest article when visiting the page.

However:
I want to have the possibility to still access www.example.com/article1 (by manually typing the url) even if there is already www.example.com/article2 .

How could I achieve that goal?

Answer 1

The answer is in Get the ID of the latest post : do a simple query to get one post (ordered by latest by default), then grab its permalink and redirect.

Don't put this type of code in functions.php , create your own mini-plugins to do it. If you want to disable this, it's just a matter of disabling a plugin, and not of editing a file.

<?php
/* Plugin Name: Redirect Homepage */

add_action( 'template_redirect', 'redirect_homepage' );

function redirect_homepage() 
{
    if( ! is_home() && ! is_front_page() )
        return;

    // Adjust to the desired post type
    $latest = get_posts( "post_type=post&numberposts=1" );
    $permalink = get_permalink( $latest[0]->ID );

    wp_redirect( $permalink, 301 );
    exit;
}

Answer 2

A solution from a friend: Replace index.php in the template folder with the following:

<?php global $query_string; query_posts($query_string.'&posts_per_page=1');  ?>
<?php while ( have_posts() ) : the_post(); ?>
<?php header('Location: '.get_permalink()); ?>
<?php endwhile; ?>

Thanks for helping me out