Add Page ID in Pages List

While I am successfull at posting the POST ID column in my Post list, I cannot seem to figure out why the Page ID won’t display. I believe I’m using the correct variable:

add_filter( 'manage_posts_columns', 'revealid_add_id_column', 5 );
add_action( 'manage_posts_custom_column', 'revealid_id_column_content', 5, 2 );
add_filter( 'manage_pages_columns', 'revealid_add_id_column', 5 );
add_action( 'manage_pages_custom_column', 'revealid_id_column_content', 5, 2 );
function revealid_add_id_column( $columns ) {
	$checkbox = array_slice( $columns , 0, 1 );
	$columns = array_slice( $columns , 1 );
	$id['revealid_id'] = 'ID';	
	$columns = array_merge( $checkbox, $id, $columns );
	return $columns;
}
function revealid_id_column_content( $column, $id ) {
  if( 'revealid_id' == $column ) {
    echo $id;
  }
}
$custom_post_types = get_post_types( 
   array( 
      'public'   => true, 
      '_builtin' => false 
   ), 
   'names'
); 
foreach ( $custom_post_types as $post_type ) {
	add_action( 'manage_edit-'. $post_type . '_columns', 'revealid_add_id_column' );
	add_filter( 'manage_'. $post_type . '_custom_column', 'revealid_id_column_content' );
}

• This topic was modified 3 years, 1 month ago by toad78.