Retrieving data

Because Cuztom uses the builtin meta functions, retrieving data is very easy.

$postMeta = get_post_meta(get_the_ID(), '_data_text_field', true);

$termMeta = get_term_meta(get_queried_object_id(), '_data_text_field', true);

$userMeta = get_user_meta(get_the_ID(), '_data_text_field', true);

Term Meta

Image fields

When using an image field, Cuztom only stores the attachment ID, so retrieving the data is a little bit different.

$data  = get_post_meta(get_the_ID(), '_data_text_field', true);

$image = wp_get_attachment_image($data);

Read more about wp_get_attachment_image on the Wordpress Codex.

Bundles

The bundles are stored in an array using the bundle's ID.

$data = get_post_meta(get_the_ID(), '_bundle_name', true);

This will print out an array in the following format:

Array
(
    [0] => Array
    (
        [_field_id] => Field Value
        [_another_field_id] => Another Field Value
    )

    [1] => Array
    (
        [_field_id] => Field Value
        [_another_field_id] => Another Field Value
    )

    ...

    [n] => Array
    (
        [_field_id] => Field Value
        [_another_field_id] => Another Field Value
    )
)