WordPress - 自定义帖子类型类别的简码

Question

Hej, i want to Display all Posts from one Category of my Custom Post Type with a Shortcode.

Example:

My-Custom-Post-Type: Tomatoe, Lettuce, Fruit, Vegan, Medium Rare, Rare

Food-category: Burger, Pizza, Salad

Burger: Vegan, Medium Rare, Rare

Salad: Tomatoe, Lettuce, Fruit

Is there a way to do this? Sorry for bad Example

Answer 1

From your example I think you have confused CPTs with Taxonomies and Terms, but in general all you have to do is first create a custom shortcode by adding this in your functions.php:

function your_custom_function ( $atts ) {

//Run your Query

//Iterate and display output

return $output;
}

add_shortcode( 'your_shortcode', 'your_custom_function' );

Then inside your function you would need a query to get and display the posts you want, example:

$args = array(
    'post_type'  => 'my_custom_post_type',
    'post_status' => 'publish',
    'orderby'    => 'date',
    'order'      => 'DESC',
    'cat'        => 3,
    ),
);
 $loop = new WP_Query( $args ); 

while ( $loop->have_posts() ) : $loop->the_post(); 
    echo '<li'> . the_title() . '</li>'; 
endwhile;

wp_reset_postdata(); 

This tool can also help you with your custom query.