formidable / classes / controllers / FrmUsageController.php

FrmUsageController.php in Formidable Forms – WordPress Form Builder for Contact Forms, Calculators, Quizzes & More 6.33, at classes/controllers/FrmUsageController.php

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1	<?php
2	if ( ! defined( 'ABSPATH' ) ) {
3	die( 'You are not allowed to call this page directly.' );
4	}
5
6	/**
7	* @since 3.06.04
8	*/
9	class FrmUsageController {
10
11	/**
12	* Option name of flows data.
13	*
14	* @since 6.16.1
15	*
16	* @var string
17	*/
18	const FLOWS_ACTION_NAME = 'frm_usage_tracking_flows';
19
20	/**
21	* Randomize the first send to prevent our servers from crashing.
22	*
23	* @since 3.06.04
24	*
25	* @return void
26	*/
27	public static function schedule_send() {
28	$timestamp = wp_next_scheduled( 'formidable_send_usage' );
29
30	if ( ! self::tracking_allowed() ) {
31	if ( $timestamp ) {
32	// Remove the scheduled event if it's not allowed and it's scheduled.
33	wp_unschedule_event( $timestamp, 'formidable_send_usage' );
34	}
35
36	return;
37	}
38
39	if ( $timestamp ) {
40	return;
41	}
42
43	$tracking = array(
44	'day' => random_int( 0, 6 ) * DAY_IN_SECONDS,
45	'hour' => random_int( 0, 23 ) * HOUR_IN_SECONDS,
46	'minute' => random_int( 0, 59 ) * MINUTE_IN_SECONDS,
47	'second' => random_int( 0, 59 ),
48	);
49
50	$offset = array_sum( $tracking );
51	$init_send = strtotime( 'next sunday' ) + $offset;
52
53	wp_schedule_event( $init_send, 'weekly', 'formidable_send_usage' );
54	}
55
56	/**
57	* Adds once weekly to the existing schedules.
58	*
59	* @since 3.06.04
60	*
61	* @param array $schedules Schedules.
62	*
63	* @return array
64	*/
65	public static function add_schedules( $schedules = array() ) {
66	$schedules['weekly'] = array(
67	'interval' => DAY_IN_SECONDS * 7,
68	'display' => __( 'Once Weekly', 'formidable' ),
69	);
70	return $schedules;
71	}
72
73	/**
74	* Checks if tracking is allowed.
75	*
76	* @since 6.16.3
77	*
78	* @return bool
79	*/
80	public static function tracking_allowed() {
81	return (bool) FrmAppHelper::get_settings()->tracking;
82	}
83
84	/**
85	* @since 3.06.04
86	*
87	* @return void
88	*/
89	public static function send_snapshot() {
90	$usage = new FrmUsage();
91	$usage->send_snapshot();
92	}
93
94	/**
95	* Loads scripts.
96	*
97	* @since 6.16.1
98	*
99	* @return void
100	*/
101	public static function load_scripts() {
102	if ( self::is_forms_list_page() \|\| FrmAppHelper::is_admin_page( 'formidable-form-templates' ) \|\| FrmAppHelper::is_admin_page() ) {
103	wp_enqueue_script( 'frm-usage-tracking', FrmAppHelper::plugin_url() . '/js/admin/usage-tracking.js', array( 'formidable_dom' ), FrmAppHelper::$plug_version, true );
104	}
105	}
106
107	/**
108	* Checks if is forms list page.
109	*
110	* @since 6.16.1
111	*
112	* @return bool
113	*/
114	private static function is_forms_list_page() {
115	if ( ! FrmAppHelper::on_form_listing_page() ) {
116	return false;
117	}
118
119	// Exclude Trash page.
120	$form_type = FrmAppHelper::simple_get( 'form_type' );
121	return 'published' === $form_type;
122	}
123
124	/**
125	* AJAX handler to track flows.
126	*
127	* @since 6.16.1
128	*
129	* @return void
130	*/
131	public static function ajax_track_flows() {
132	FrmAppHelper::permission_check( 'frm_view_forms' );
133	check_ajax_referer( 'frm_ajax', 'nonce' );
134
135	$key = FrmAppHelper::get_post_param( 'key', '', 'sanitize_text_field' );
136	$value = FrmAppHelper::get_post_param( 'value', '', 'sanitize_text_field' );
137
138	self::update_flows_data( $key, $value );
139
140	wp_send_json_success();
141	}
142
143	/**
144	* Updates flows data.
145	*
146	* @since 6.16.1
147	*
148	* @param string $key Flow key.
149	* @param string $value Flow value.
150	*
151	* @return void
152	*/
153	public static function update_flows_data( $key, $value ) {
154	if ( '' === $key \|\| '' === $value ) {
155	return;
156	}
157
158	$flows_data = self::get_flows_data();
159
160	if ( ! isset( $flows_data[ $key ] ) ) {
161	$flows_data[ $key ] = array();
162	}
163
164	if ( ! isset( $flows_data[ $key ][ $value ] ) ) {
165	$flows_data[ $key ][ $value ] = 0;
166	}
167
168	$flows_data[ $key ][ $value ]++;
169	update_option( self::FLOWS_ACTION_NAME, $flows_data );
170	}
171
172	/**
173	* Get flows data.
174	*
175	* @since 6.16.1
176	*
177	* @return array
178	*/
179	public static function get_flows_data() {
180	return get_option( self::FLOWS_ACTION_NAME, array() );
181	}
182	}
183