bit-form / bitforms.php

bitforms.php in Bit Form – Contact Form, Payment Forms, Multi Step Forms, Calculator & Custom Form Builder V3.0.3, 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: 3.0.3
8	* Author: Contact Form Builder - Bit Form
9	* Author URI: https://www.bitapps.pro
10	* Text Domain: bit-form
11	* Requires at least: 6.4
12	* Requires PHP: 7.4
13	* Domain Path: /languages
14	* License: GPLv2 or later
15	*/
16
17	/***
18	* If try to direct access plugin folder it will Exit
19	**/
20	if (!defined('ABSPATH')) {
21	exit;
22	}
23
24	// Define most essential constants.
25	define('BITFORMS_VERSION', '3.0.3');
26	define('BITFORMS_PLUGIN_MAIN_FILE', __FILE__);
27	define('BITFORMS_REQUIRED_BITFORMPRO_VERSION', '3.0.1');
28
29	global $bitforms_db_version;
30	$bitforms_db_version = '3.0';
31	define('BITFORMS_DB_VERSION', $bitforms_db_version);
32	define('BITFORMS_REQUIRED_WP_VERSION', '5.1');
33	define('BITFORMS_REQUIRED_PHP_VERSION', '7.4');
34	define('BITFORMS_API_VERSION', '1.0');
35
36	if (version_compare(PHP_VERSION, '5.6.0', '>=')) {
37	require_once plugin_dir_path(__FILE__) . 'includes/loader.php';
38	}
39
40	/**
41	* Handles plugin activation.
42	*
43	* Throws an error if the plugin is activated on an older version than PHP 5.6.
44	*/
45	function bitforms_activate_plugin($network_wide)
46	{
47	if (version_compare(PHP_VERSION, '5.6.0', '<')) {
48	wp_die(
49	'Bit Form requires PHP version 5.6 or higher.',
50	'Error Activating'
51	);
52	}
53
54	do_action('bitforms_activation', $network_wide);
55	}
56
57	register_activation_hook(__FILE__, 'bitforms_activate_plugin');
58
59	/**
60	* Handles plugin deactivation.
61	*/
62	function bitforms_deactivate_plugin($network_wide)
63	{
64	if (version_compare(PHP_VERSION, '5.6.0', '<')) {
65	return;
66	}
67
68	do_action('bitforms_deactivation', $network_wide);
69	}
70
71	register_deactivation_hook(__FILE__, 'bitforms_deactivate_plugin');
72
73	/**
74	* Handles plugin uninstall.
75	*
76	* @access private
77	*/
78	function bitforms_uninstall_plugin()
79	{
80	if (version_compare(PHP_VERSION, '5.6.0', '<')) {
81	return;
82	}
83
84	do_action('bitforms_uninstall');
85	}
86	register_uninstall_hook(__FILE__, 'bitforms_uninstall_plugin');
87
88	add_action('plugins_loaded', 'bitforms_check_pro_version');
89
90	function bitforms_check_pro_version()
91	{
92	if (!defined('BITFORMPRO_VERSION')) {
93	return;
94	}
95	if (!version_compare(BITFORMPRO_VERSION, BITFORMS_REQUIRED_BITFORMPRO_VERSION, '>=')) {
96	add_action('admin_notices', 'bitformsProUpgradeNotice');
97	}
98	}
99
100	function bitformsProUpgradeNotice()
101	{
102	// user meta calls safe here — admin_notices fires well after user initialisation
103	$dismissed_for = get_user_meta(get_current_user_id(), 'bitforms_dismiss_pro_upgrade_notice', true);
104	if (BITFORMS_REQUIRED_BITFORMPRO_VERSION === $dismissed_for) {
105	return;
106	}
107
108	$update_url = esc_url(admin_url('plugins.php?plugin_status=upgrade'));
109	$required = esc_html(BITFORMS_REQUIRED_BITFORMPRO_VERSION);
110
111	// Keep HTML out of translatable strings to prevent translator HTML injection
112	$message = '<strong>' . esc_html__('Bit Form Pro', 'bit-form') . '</strong> '
113	. sprintf(
114	/* translators: %s: minimum required version number */
115	esc_html__('requires an update to version %s or higher for full compatibility.', 'bit-form'),
116	'<strong>' . $required . '</strong>'
117	)
118	. ' <a href="' . $update_url . '">' . esc_html__('Update now', 'bit-form') . '</a>';
119
120	wp_admin_notice(
121	$message,
122	[
123	'type' => 'error',
124	'dismissible' => true,
125	'additional_classes' => ['bitforms-pro-upgrade-notice'],
126	'attributes' => [
127	'data-nonce' => wp_create_nonce('bitforms_dismiss_pro_notice'),
128	'data-ajax-url' => esc_url(admin_url('admin-ajax.php')),
129	],
130	'paragraph_wrap' => true,
131	]
132	);
133
134	// Script at footer — avoids mid-page inline script
135	add_action('admin_footer', 'bitformsProUpgradeNoticeScript');
136	}
137
138	function bitformsProUpgradeNoticeScript()
139	{
140	?>
141	<script>
142	(function () {
143	var notice = document.querySelector('.bitforms-pro-upgrade-notice');
144	if (!notice) return;
145	notice.addEventListener('click', function (e) {
146	if (!e.target.classList.contains('notice-dismiss')) return;
147	var fd = new FormData();
148	fd.append('action', 'bitforms_dismiss_pro_notice');
149	fd.append('nonce', notice.dataset.nonce);
150	fetch(notice.dataset.ajaxUrl, { method: 'POST', credentials: 'same-origin', body: fd });
151	});
152	}());
153	</script>
154	<?php
155	}
156