Using Gallery in ACF Pro I want to include all the images in a RSS feed.
I’ve tried various versions of this in functions.php but no luck:
function fields_in_feed($content) {
if(is_feed()) {
$post_id = get_the_ID();
$output .= . get_post_field($post_id, 'img', true) . ;
}
return $output;
}
add_filter('the_content','fields_in_feed');
function fields_in_feed($content) {
if(is_feed()) {
$post_id = get_the_ID();
$output .= . get_field($post_id, 'img', true) . ;
}
return $output;
}
add_filter('the_content','fields_in_feed');
etc
I’m also looking for an answer to the question above.
I have a website with an ACF Pro Gallery Field for the posts. I would like to include the images from the gallery field in the rss feed. Does anyone know how to do this?
the_content is not a hook that’s run in feeds. You’ll need to alter the templates used by feeds. See this https://codex.wordpress.org/Customizing_Feeds