https://jedfoundation.org/wp-content/themes/jed/assets/scripts/jed-sms-capture.js?ver=1789073832

1/**
2 * SMS Capture two-step form: fire the "email only" capture when the visitor
3 * advances past step 1, so the email is saved even if they skip the phone step.
4 *
5 * The form is built with Ninja Forms Layout, so the multi-part
6 * `formContentData` is a rows > cells > fields layout tree, not a flat field
7 * collection. Rather than walk that tree, we track the SMS email field's value
8 * as the visitor types (identifying it by its stable field key, `smscap_email`,
9 * via the Ninja Forms `fields` radio channel) and POST it when the multi-part
10 * form advances to step 2.
11 */
12( function () {
13	var capturedEmail = '';
14	var fired = {};
15	var attached = false;
16	var tries = 0;
17
18	// Resolve a Ninja Forms field key from a DOM input id (nf-field-<id>).
19	function fieldKey( el ) {
20		var match = /nf-field-(\d+)/.exec( el.id || '' );
21		if ( ! match || 'undefined' === typeof window.nfRadio ) {
22			return null;
23		}
24		try {
25			var model = window.nfRadio.channel( 'fields' ).request( 'get:field', match[ 1 ] );
26			return model ? model.get( 'key' ) : null;
27		} catch ( e ) {
28			return null;
29		}
30	}
31
32	// Track the SMS email as it is typed. Delegated so it survives the
33	// multi-part re-render, and keyed on smscap_email so other forms' email
34	// fields (e.g. the footer signup) are ignored.
35	document.addEventListener(
36		'input',
37		function ( e ) {
38			var el = e.target;
39			if ( ! el || 'email' !== el.type ) {
40				return;
41			}
42			// If the field rendered, Ninja Forms is booted: attach now in case
43			// the load-time polling lost the race to a slow nfRadio.
44			init();
45			if ( 'smscap_email' === fieldKey( el ) ) {
46				capturedEmail = ( el.value || '' ).toString().trim();
47			}
48		},
49		true
50	);
51
52	function postEmail() {
53		var body = new FormData();
54		body.append( 'action', 'jed_sms_step1' );
55		body.append( 'nonce', window.jedSms.nonce );
56		body.append( 'email', capturedEmail );
57		window.fetch( window.jedSms.ajaxUrl, {
58			method: 'POST',
59			body: body,
60			credentials: 'same-origin',
61		} );
62	}
63
64	function onChangePart( collection ) {
65		try {
66			var formId = collection.formModel.get( 'id' );
67			if ( fired[ formId ] ) {
68				return;
69			}
70			// Only when arriving at step 2 (second visible part).
71			if ( 1 !== collection.getVisibleParts().indexOf( collection.getElement() ) ) {
72				return;
73			}
74			if ( ! capturedEmail || -1 === capturedEmail.indexOf( '@' ) ) {
75				return;
76			}
77			fired[ formId ] = true;
78			postEmail();
79		} catch ( e ) {
80			if ( window.console && window.console.debug ) {
81				window.console.debug( 'jed-sms-capture:', e );
82			}
83		}
84	}
85
86	function init() {
87		if ( attached ) {
88			return;
89		}
90		if ( 'undefined' === typeof window.nfRadio || 'undefined' === typeof window.jedSms ) {
91			if ( tries++ < 150 ) {
92				window.setTimeout( init, 200 ); // Wait for Ninja Forms (up to ~30s).
93			}
94			return;
95		}
96		attached = true;
97		window.nfRadio.channel( 'nfMP' ).on( 'change:part', onChangePart );
98	}
99

100	init();
101} )();