Allow More Tag on specific pages

Hi there,
I’m trying to get the content splitting, read more tag <!–more–> to
function on two specific additional landing pages I’ve built. They have widgeted areas and I’m using the Genesis Featured Widget Amplified plugin to pull in posts from specific categories. The excerpts work fine, but when I select the full ‘Show Content’ option within the widget, each post’s entire content is displayed, instead of being split at the <!–more–> tag.

I’ve been trying to write a function filter like this:

//* allow read more link on News page.
add_filter( ‘the_content_more_link’, ‘sp_read_more_link’ );
function sp_read_more_link() {
if ( is_page(‘news’)) {
$more = ‘1’;

}}

But its not working 🙁

http://wordpress.org/plugins/genesis-featured-widget-amplified/