How to add the ability to upload multiple images in WordPress?

Question

WordPress

How to add the ability to upload multiple images for a post? Those. so that you can choose not a post thumbnail, but several images. And then naturally how to display them?

Answer 1

I recommend looking towards the PODS plugin . It allows you to create new post types or extend existing ones.
In your case, you need to add a new field to add your images to the post.
Procedure:
1) Install the plugin
2) In the admin panel POD Management > Add New > Extend Existing.
3) In the content type field, select: post types, and in the post type - records. We create.
4) Add a new field of type File / Image / Video. Enter a caption and a name, for example, images. In the advanced settings of the field, select Upload Limit: Multiple Files. We save.
5) We proceed to editing the post and see that it is possible to attach additional images.
6) Чтобы вывести изображения в нужным месте используйте следующий код:

if ( get_post_meta( get_the_ID(), 'images', false ) ){ //images название вашего произвольного поля
    $image_array = get_post_meta( get_the_ID(), 'images', false ); //images название вашего произвольного поля
}
if ( $image_array ) {

    foreach ( $image_array as $image ) {
        
        $thumbimg = wp_get_attachment_image( $image['ID'], 'thumbnail');
        $fullimg = pods_image_url( $image['ID'], 'large');
        echo '<a href="'.  $fullimg . '">' . $thumbimg . '</a>';
    }
}

Answer 2

Эм немного не понятен вопрос. Для записи просто нажимаете "Добавить медиафайл" и все, там сколько нужно изображений и добавляете