Exclude featured image on all pages

You are close.

To exclude all pages combine it with the example of the different posttype. Like this:

function dfi_posttype_page ( $dfi_id, $post_id ) {
  $post = get_post($post_id);
  if ( 'post' === $post->post_type ) {
    return 0; //invalid ID
  }
  return $dfi_id; // the original featured image id
}
add_filter( 'dfi_thumbnail_id', 'dfi_posttype_page', 10, 2 );

You can place it in your theme’s functions.php or create a single file plugin.

Let me know if this helps.

Apologies but in looking at this example I still see 10, 2 which I assume represent page numbers. Should these be removed and replaced with something else? I’ll first try adding it to my theme’s function.php file as I’m 0-5 in my attempts at creating plugins.

tia

No the 10, 2 are part of WordPress. You don’t need to change anything. This will exclude all pages from showing a DFI

Hi

I was looking for solution of a similar problem and this worked for me. I needed to exclude all default WordPress pages so I added this function in my child theme’s function.php:

function dfi_posttype_page ( $dfi_id, $post_id ) {
  $post = get_post($post_id);
  if ( 'page' === $post->post_type ) {
    return 0; //invalid ID
  }
  return $dfi_id; // the original featured image id
}
add_filter( 'dfi_thumbnail_id', 'dfi_posttype_page', 10, 2 );

Just changed ‘post’ to ‘page’ and got it working. I also tried with custom post types e.g., ‘custom_post_type_name’ in place of ‘post’ and that worked too.