Where the Colorbox script loads in the current version and how to dequeue it if it conflicts with another plugin.
The front end no longer loads Colorbox #
In Coupon Creator 3.6.0, Colorbox is not enqueued on the front end. The free "Click to Open in Print View" link opens the print view directly in a new tab, and the print view's "Click to Print" is a plain button that opens the browser's print dialog — there is no lightbox/popup script on your public pages to conflict with. If you are chasing a front-end Colorbox conflict, it is not coming from this plugin.
Where it still loads: wp-admin #
Colorbox is registered inside the plugin engine as pngx-colorbox and loads only on Coupon Creator's admin screens, as a dependency of the pngx-admin handle. Coupon Creator itself no longer opens any Colorbox popups there — the old help-video popups were retired in favor of the text guides.
Dequeue it in admin #
If it clashes with another admin script, dequeue both the script and style on admin pages:
add_action( 'admin_enqueue_scripts', function () {
wp_dequeue_script( 'pngx-colorbox' );
wp_dequeue_style( 'pngx-colorbox' );
}, 100 );
Because pngx-colorbox is a dependency of the admin bundle, dequeuing it is safe — Coupon Creator's admin screens no longer open Colorbox popups, so everything continues to work.
