Get all post from a post type

Question

For a custom plugin I want a full list of all products we have in WooCommerce. So, I found this code, but it shows only 10 results, instead of all products.

$loop = new WP_Query( array('post_type' => 'product', 'post_per_page' => -1));

What is the right loop to get all products?

Answer 1

You can try this:

$options = array('post_type'.    => 'product', 
                 'post_per_page' => -1,
                 'nopaging' => true, )
$loop    = new WP_Query( $options );

This adds 'nopaging' => true,. See Class_Reference/WP_Query#Pagination_Parameters for more info