disco / libs / ActiveCampaign / ActiveCampaign.php

ActiveCampaign.php in Discount Rules for WooCommerce – Disco | Dynamic Pricing, Conditions, Bulk, Bundle, BOGO 1.4.14, at libs/ActiveCampaign/ActiveCampaign.php

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1	<?php
2	/**
3	* Disco Plugin - ActiveCampaign Email Collector
4	*
5	* The React app submits the email straight to the ActiveCampaign v1 API
6	* from the browser (form-encoded POST, no preflight). This file only
7	* handles the local side: an AJAX endpoint that stores a notice-style
8	* flag in the options table once the email has been collected, and the
9	* localized data that tells the frontend whether to show the opt-in field.
10	* The email address itself is never stored locally.
11	*
12	* @since 1.3.49
13	* @version 1.2.0
14	*/
15
16	if ( ! defined( 'ABSPATH' ) ) {
17	exit;
18	}
19
20	/**
21	* Option flag set once the user has submitted their email.
22	* Works like a notice-dismiss flag: only `true` is stored, never the email.
23	*/
24	define( 'DISCO_AC_OPTION_KEY', 'disco_active_campaign_subscribe' );
25
26	/**
27	* AJAX action name.
28	*/
29	define( 'DISCO_AC_AJAX_ACTION', 'disco_activecampaign_subscribed' );
30
31	/**
32	* Nonce action name.
33	*/
34	define( 'DISCO_AC_NONCE_ACTION', 'disco_activecampaign_nonce' );
35
36	/**
37	* Whether an email has already been collected.
38	*
39	* @return bool
40	*/
41	function disco_activecampaign_has_subscriber() {
42	return (bool) get_option( DISCO_AC_OPTION_KEY, false );
43	}
44
45	/**
46	* Data localized for the React app.
47	*
48	* `show_email_field` is true until an email has been collected, so the
49	* frontend can show the opt-in field once and hide it afterwards.
50	*
51	* @return array
52	*/
53	function disco_activecampaign_get_localize_data() {
54	return array(
55	'ajax_url' => admin_url( 'admin-ajax.php' ),
56	'action' => DISCO_AC_AJAX_ACTION,
57	'nonce' => wp_create_nonce( DISCO_AC_NONCE_ACTION ),
58	'show_email_field' => ! disco_activecampaign_has_subscriber(),
59	);
60	}
61
62	/**
63	* AJAX handler: mark the email as collected.
64	*
65	* Called by the React app after it has submitted the email to
66	* ActiveCampaign. Stores the flag so the opt-in field stays hidden.
67	*
68	* @return void
69	*/
70	function disco_activecampaign_handle_subscribed() {
71	check_ajax_referer( DISCO_AC_NONCE_ACTION, 'nonce' );
72
73	if ( ! current_user_can( 'manage_options' ) && ! current_user_can( 'manage_woocommerce' ) ) {
74	wp_send_json_error( array( 'message' => __( 'You are not allowed to do this.', 'disco' ) ), 403 );
75	}
76
77	update_option( DISCO_AC_OPTION_KEY, true, false );
78
79	wp_send_json_success(
80	array(
81	'message' => __( 'Thanks! You are subscribed.', 'disco' ),
82	)
83	);
84	}
85
86	add_action( 'wp_ajax_' . DISCO_AC_AJAX_ACTION, 'disco_activecampaign_handle_subscribed' );
87