https://plrplanet.com/wp-content/plugins/edd-recurring/assets/js/edd-recurring-preview.js?ver=2.13.13

1/**
2 * Initialize Cart Preview Integration
3 *
4 * Hooks into the cart preview to display subscription information.
5 *
6 * @since 2.13.8
7 */
8function initializeCartPreviewIntegration () {
9
10	// Function to set up the hooks - call this when API is available
11	function setupHooks ( api ) {
12
13		/**
14		 * Add subscription info to cart items
15		 *
16		 * Displays subscription billing information (period, frequency, etc)
17		 * for items in the cart preview.
18		 */
19		api.hooks.addFilter( 'cartItemMessages', function ( messages, itemData ) {
20
21			if ( itemData.subscription_info && itemData.subscription_info.display ) {
22				messages.push( {
23					text: itemData.subscription_info.display,
24					type: 'recurring'
25				} );
26			}
27
28			return messages;
29		} );
30	}
31
32	// Check if cart preview API is already available
33	if ( window.eddSlideoutCart && window.eddSlideoutCart.hooks ) {
34		setupHooks( window.eddSlideoutCart );
35	} else {
36		// API not ready yet, wait for the event
37		document.addEventListener( 'edd:cart-preview:ready', function ( event ) {
38			setupHooks( event.detail.api );
39		} );
40	}
41}
42
43// Initialize when DOM is ready
44if ( document.readyState === 'loading' ) {
45	document.addEventListener( 'DOMContentLoaded', initializeCartPreviewIntegration );
46} else {
47	initializeCartPreviewIntegration();
48}