bit-form / bitforms.php

bitforms.php in Bit Form – Contact Form, Payment Forms, Multi Step Forms, Calculator & Custom Form Builder V3.0.2, at bitforms.php

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1	<?php
2
3	/**
4	* Plugin Name: Bit Form
5	* Plugin URI: https://www.bitapps.pro/bit-form
6	* Description: Contact Form Builder Plugin: Multi Step Contact Form, Payment Form, Custom Contact Form Plugin by Bit Form
7	* Version: 3.0.2
8	* Author: Contact Form Builder - Bit Form
9	* Author URI: https://www.bitapps.pro
10	* Text Domain: bit-form
11	* Requires PHP: 7.4
12	* Domain Path: /languages
13	* License: GPLv2 or later
14	*/
15
16	/***
17	* If try to direct access plugin folder it will Exit
18	**/
19	if (!defined('ABSPATH')) {
20	exit;
21	}
22
23	// Define most essential constants.
24	define('BITFORMS_VERSION', '3.0.2');
25	define('BITFORMS_PLUGIN_MAIN_FILE', __FILE__);
26	define('BITFORMS_REQUIRED_BITFORMPRO_VERSION', '3.0.0');
27
28	global $bitforms_db_version;
29	$bitforms_db_version = '3.0';
30	define('BITFORMS_DB_VERSION', $bitforms_db_version);
31	define('BITFORMS_REQUIRED_WP_VERSION', '5.1');
32	define('BITFORMS_REQUIRED_PHP_VERSION', '7.4');
33	define('BITFORMS_API_VERSION', '1.0');
34
35	if (version_compare(PHP_VERSION, '5.6.0', '>=')) {
36	require_once plugin_dir_path(__FILE__) . 'includes/loader.php';
37	}
38
39	/**
40	* Handles plugin activation.
41	*
42	* Throws an error if the plugin is activated on an older version than PHP 5.6.
43	*/
44	function bitforms_activate_plugin($network_wide)
45	{
46	if (version_compare(PHP_VERSION, '5.6.0', '<')) {
47	wp_die(
48	'Bit Form requires PHP version 5.6 or higher.',
49	'Error Activating'
50	);
51	}
52
53	do_action('bitforms_activation', $network_wide);
54	}
55
56	register_activation_hook(__FILE__, 'bitforms_activate_plugin');
57
58	/**
59	* Handles plugin deactivation.
60	*/
61	function bitforms_deactivate_plugin($network_wide)
62	{
63	if (version_compare(PHP_VERSION, '5.6.0', '<')) {
64	return;
65	}
66
67	do_action('bitforms_deactivation', $network_wide);
68	}
69
70	register_deactivation_hook(__FILE__, 'bitforms_deactivate_plugin');
71
72	/**
73	* Handles plugin uninstall.
74	*
75	* @access private
76	*/
77	function bitforms_uninstall_plugin()
78	{
79	if (version_compare(PHP_VERSION, '5.6.0', '<')) {
80	return;
81	}
82
83	do_action('bitforms_uninstall');
84	}
85	register_uninstall_hook(__FILE__, 'bitforms_uninstall_plugin');
86
87	add_action('plugins_loaded', 'bitforms_check_pro_version');
88
89	function bitforms_check_pro_version()
90	{
91	if (!defined('BITFORMPRO_VERSION')) {
92	return;
93	}
94	if (!version_compare(BITFORMPRO_VERSION, BITFORMS_REQUIRED_BITFORMPRO_VERSION, '>=')) {
95	add_action('admin_notices', 'bitformsProUpgradeNotice');
96	}
97	}
98
99	function bitformsProUpgradeNotice()
100	{
101	// user meta calls safe here — admin_notices fires well after user initialisation
102	$dismissed_for = get_user_meta(get_current_user_id(), 'bitforms_dismiss_pro_upgrade_notice', true);
103	if (BITFORMS_REQUIRED_BITFORMPRO_VERSION === $dismissed_for) {
104	return;
105	}
106
107	$update_url = esc_url(admin_url('plugins.php?plugin_status=upgrade'));
108	$required = esc_html(BITFORMS_REQUIRED_BITFORMPRO_VERSION);
109
110	// Keep HTML out of translatable strings to prevent translator HTML injection
111	$message = '<strong>' . esc_html__('Bit Form Pro', 'bit-form') . '</strong> '
112	. sprintf(
113	/* translators: %s: minimum required version number */
114	esc_html__('requires an update to version %s or higher for full compatibility.', 'bit-form'),
115	'<strong>' . $required . '</strong>'
116	)
117	. ' <a href="' . $update_url . '">' . esc_html__('Update now', 'bit-form') . '</a>';
118
119	wp_admin_notice(
120	$message,
121	[
122	'type' => 'error',
123	'dismissible' => true,
124	'additional_classes' => ['bitforms-pro-upgrade-notice'],
125	'attributes' => [
126	'data-nonce' => wp_create_nonce('bitforms_dismiss_pro_notice'),
127	'data-ajax-url' => esc_url(admin_url('admin-ajax.php')),
128	],
129	'paragraph_wrap' => true,
130	]
131	);
132
133	// Script at footer — avoids mid-page inline script
134	add_action('admin_footer', 'bitformsProUpgradeNoticeScript');
135	}
136
137	function bitformsProUpgradeNoticeScript()
138	{
139	?>
140	<script>
141	(function () {
142	var notice = document.querySelector('.bitforms-pro-upgrade-notice');
143	if (!notice) return;
144	notice.addEventListener('click', function (e) {
145	if (!e.target.classList.contains('notice-dismiss')) return;
146	var fd = new FormData();
147	fd.append('action', 'bitforms_dismiss_pro_notice');
148	fd.append('nonce', notice.dataset.nonce);
149	fetch(notice.dataset.ajaxUrl, { method: 'POST', credentials: 'same-origin', body: fd });
150	});
151	}());
152	</script>
153	<?php
154	}
155