如何使用php获取WordPress网站上发布的所有帖子

Question

I am making my own piece of app in PHP and I want to display all the posts that I have posted on my WordPress website (both are on the same server) . I know that WordPress stores data in a database but I am having trouble in finding all the parts of the posts.

So my question is how can one access each and every post and article that are published on my WordPress website.

Answer 1

If you're using WordPress just use the native WordPress functions, namely the WP_Query class.

$the_query = new WP_Query( ['posts_per_page' => -1]);

if ( $the_query->have_posts() ) {
    while ( $the_query->have_posts() ) {
        $the_query->the_post();
        // All Post Data Available Now
        // Do what you want with it
    }
    wp_reset_postdata();
}

Inside the while loop you have access to all the relevant post information using standard WP functions like get_the_content() , get_the_title() , and even get_post_custom() if you have custom fields.

Answer 2

In order to access all WordPress functions you need to add this to your php file.

<?PHP

    // require wp-load.php to use built-in WordPress functions
    require_once("../wp-load.php");

?>

Now all you need is, use your mind and WordPress skills to get the posts using basic WP functions.