Ooooh…. this is really cool!
I had given each block a different key/name – so, I changed that to ‘block_title’ – so that I could keep it simple.
add_filter(‘acf/fields/flexible_content/layout_title’, function($title) {
$ret = $title;
if ($custom_title = get_sub_field(‘block_title’)) {
$ret = sprintf($title . ‘: ‘ . ‘<strong>’ . $custom_title . ‘</strong>’);
}
return $ret;
});
Hooray!!! So cool! Thanks @antishow !
(for anyone else who finds this / the filter goes in your functions.php)
