https://www.100daysofrealfood.com/wp-content/plugins/convertkit/resources/frontend/js/broadcasts.js?ver=2.8.2

1/**
2 * Frontend functionality for the Broadcasts block and shortcode.
3 *
4 * @since   1.9.7.4
5 *
6 * @package ConvertKit
7 * @author ConvertKit
8 */
9
10/**
11 * Register events
12 */
13document.addEventListener(
14	'DOMContentLoaded',
15	function () {
16		// Listen for click events.
17		document.addEventListener(
18			'click',
19			function (e) {
20				// Check the broadcasts pagination was clicked.
21				if ( e.target.matches( 'ul.convertkit-broadcasts-pagination a' ) ) {
22
23					e.preventDefault();
24
25					// Get block container and build object of data-* attributes.
26					let blockContainer = e.target.closest( 'div.convertkit-broadcasts' );
27					let atts           = {
28						display_date: blockContainer.dataset.displayDate,
29						date_format: blockContainer.dataset.dateFormat,
30						display_image: blockContainer.dataset.displayImage,
31						display_description: blockContainer.dataset.displayDescription,
32						display_read_more: blockContainer.dataset.displayReadMore,
33						read_more_label: blockContainer.dataset.readMoreLabel,
34						limit: blockContainer.dataset.limit,
35						paginate: blockContainer.dataset.paginate,
36						paginate_label_prev: blockContainer.dataset.paginateLabelPrev,
37						paginate_label_next: blockContainer.dataset.paginateLabelNext,
38						link_color: blockContainer.dataset.linkColor,
39						page: e.target.dataset.page,
40						nonce: e.target.dataset.nonce,
41					};
42
43					convertKitBroadcastsRender( blockContainer, atts );
44				}
45
46			}
47		);
48	}
49);
50
51/**
52 * Sends an AJAX request to request HTML based on the supplied block attributes,
53 * when pagination is used on a Broadcast block.
54 *
55 * @since 	1.9.7.6
56 *
57 * @param 	object 	blockContainer 	DOM object of the block to refresh the HTML in.
58 * @param 	object 	atts 			Block attributes
59 */
60function convertKitBroadcastsRender( blockContainer, atts ) {
61
62	// Append action.
63	atts.action = convertkit_broadcasts.action;
64
65	if ( convertkit_broadcasts.debug ) {
66		console.log( 'convertKitBroadcastsRender()' );
67		console.log( atts );
68	}
69
70	// Show loading indicator.
71	blockContainer.classList.add( 'convertkit-broadcasts-loading' );
72
73	// Fetch HTML.
74	fetch(
75		convertkit_broadcasts.ajax_url,
76		{
77			method: 'POST',
78			headers: {
79				'Content-Type': 'application/x-www-form-urlencoded',
80			},
81			body: new URLSearchParams( atts ),
82		}
83	)
84	.then(
85		function ( response ) {
86			if ( convertkit_broadcasts.debug ) {
87				console.log( response );
88			}
89
90			return response.json();
91		}
92	)
93	.then(
94		function ( result ) {
95			if ( convertkit_broadcasts.debug ) {
96				console.log( result );
97			}
98
99			// Remove loading indicator.
100			blockContainer.classList.remove( 'convertkit-broadcasts-loading' );
101
102			// Replace block container's HTML with response data.
103			blockContainer.innerHTML = result.data;
104		}
105	)
106	.catch(
107		function ( error ) {
108			if ( convertkit.debug ) {
109				console.error( error );
110			}
111
112			// Remove loading indicator.
113			blockContainer.classList.remove( 'convertkit-broadcasts-loading' );
114		}
115	);
116
117}