neonmx

Thanks!

I used the information in that ticket and made some modifications for my case, where the “author” and “posts_per_page” parameters weren’t filtering and the query result was all the records.

In the file: /wp-includes/rest-api/endpoints/class-wp-rest-posts-controller.php

On line 449 (inside the “get_items” method), after creating the new instance of “WP_Query” and execute the query.

This modification temporarily resolves the filtering by the “author” and “posts_per_page” parameters sent by the endpoint.

Ex: {{url}}/wp-json/wp/v2/posts/?per_page=3&author=2

       $args = apply_filters("rest_{$this->post_type}_query", $args, $request);
	$query_args = $this->prepare_items_query($args, $request);

	$posts_query  = new WP_Query();
	$query_result = $posts_query->query($query_args);       

        // ..................................................
        // ++ Author Filter
        if (isset($request['author']) && count($request['author'])) {
            $new_query_result = [];
            for ($ii = 0; $ii < count($query_result); $ii++) {
                if (in_array($query_result[$ii]->post_author, $request['author'])) {
                    $new_query_result[] = $query_result[$ii];
                }
            }
            $query_result = $new_query_result;
        }

        // ++ Limit Filter
        $limit = (int) $posts_query->query_vars['posts_per_page'];
        if (
            $limit > 0 &&
            count($query_result) > $limit
        ) {
            $query_result = array_slice($query_result, 0, $limit);
        }
        // ..................................................

        // Allow access to all password protected posts if the context is edit.
	if ( 'edit' === $request['context'] ) {
		add_filter( 'post_password_required', array( $this, 'check_password_required' ), 10, 2 );
	}

• This reply was modified 1 year, 1 month ago by neonmx.