Remove permalink from featured image
http://www.rebecca-rosenberg.com/blog/ How can I remove the featured image link to the permalink. I found a way to add a custom field (functions.php in the child theme), but it still goes to the permalink first. (Currently NOT using the external link.) Thanks.
// Add External Link to Featured Image with Custom Field
add_filter('post_thumbnail_html','add_external_link_on_page_post_thumbnail',10);
function add_external_link_on_page_post_thumbnail( $html ) {
if( is_singular() ) {
global $post;
$name = get_post_meta($post->ID, 'ExternalUrl', true);
if( $name ) {
$html = '' . $html . '';
}
}
return $html;
}