mailpoet / mailpoet.php

mailpoet.php in MailPoet – Newsletters, Email Marketing, and Automation 3.60.0, at mailpoet.php

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1	<?php
2
3	if (!defined('ABSPATH')) exit;
4
5
6	/*
7	* Plugin Name: MailPoet 3 (New)
8	* Version: 3.60.0
9	* Plugin URI: http://www.mailpoet.com
10	* Description: Create and send newsletters, post notifications and welcome emails from your WordPress.
11	* Author: MailPoet
12	* Author URI: http://www.mailpoet.com
13	* Requires at least: 5.3
14	*
15	* @package WordPress
16	* @author MailPoet
17	* @since 3.0.0-beta.1
18	*/
19
20	$mailpoetPlugin = [
21	'version' => '3.60.0',
22	'filename' => __FILE__,
23	'path' => dirname(__FILE__),
24	'autoloader' => dirname(__FILE__) . '/vendor/autoload.php',
25	'initializer' => dirname(__FILE__) . '/mailpoet_initializer.php',
26	];
27
28	function mailpoet_deactivate_plugin() {
29	deactivate_plugins(plugin_basename(__FILE__));
30	if (!empty($_GET['activate'])) {
31	unset($_GET['activate']);
32	}
33	}
34
35	// Check for minimum supported WP version
36	if (version_compare(get_bloginfo('version'), '5.0', '<')) {
37	add_action('admin_notices', 'mailpoet_wp_version_notice');
38	// deactivate the plugin
39	add_action('admin_init', 'mailpoet_deactivate_plugin');
40	return;
41	}
42
43	// Check for minimum supported PHP version
44	if (version_compare(phpversion(), '7.1.8', '<')) {
45	add_action('admin_notices', 'mailpoet_php_version_notice');
46	// deactivate the plugin
47	add_action('admin_init', 'mailpoet_deactivate_plugin');
48	return;
49	}
50
51	// Display WP version error notice
52	function mailpoet_wp_version_notice() {
53	$notice = str_replace(
54	'[link]',
55	'<a href="https://kb.mailpoet.com/article/152-minimum-requirements-for-mailpoet-3#wp_version" target="_blank">',
56	__('MailPoet plugin requires WordPress version 4.6 or newer. Please read our [link]instructions[/link] on how to resolve this issue.', 'mailpoet')
57	);
58	$notice = str_replace('[/link]', '</a>', $notice);
59	printf('<div class="error"><p>%1$s</p></div>', $notice);
60	}
61
62	// Display PHP version error notice
63	function mailpoet_php_version_notice() {
64	$noticeP1 = __('MailPoet requires PHP version 7.1.8 or newer (7.4 recommended). You are running version [version].', 'mailpoet');
65	$noticeP1 = str_replace('[version]', phpversion(), $noticeP1);
66
67	$noticeP2 = __('Please read our [link]instructions[/link] on how to upgrade your site.', 'mailpoet');
68	$noticeP2 = str_replace(
69	'[link]',
70	'<a href="https://kb.mailpoet.com/article/251-upgrading-the-websites-php-version" target="_blank">',
71	$noticeP2
72	);
73	$noticeP2 = str_replace('[/link]', '</a>', $noticeP2);
74
75	$noticeP3 = __('If you can’t upgrade the PHP version, [link]install this version[/link] of MailPoet. Remember to not update MailPoet ever again!', 'mailpoet');
76	$noticeP3 = str_replace(
77	'[link]',
78	'<a href="https://downloads.wordpress.org/plugin/mailpoet.3.51.0.zip" target="_blank">',
79	$noticeP3
80	);
81	$noticeP3 = str_replace('[/link]', '</a>', $noticeP3);
82
83	printf('<div class="error"><p><strong>%s</strong></p><p>%s</p><p>%s</p></div>', $noticeP1, $noticeP2, $noticeP3);
84	}
85
86	if (isset($_SERVER['SERVER_SOFTWARE']) && strpos(strtolower($_SERVER['SERVER_SOFTWARE']), 'microsoft-iis') !== false) {
87	add_action('admin_notices', 'mailpoet_microsoft_iis_notice');
88	// deactivate the plugin
89	add_action('admin_init', 'mailpoet_deactivate_plugin');
90	return;
91	}
92
93	// Display IIS server error notice
94	function mailpoet_microsoft_iis_notice() {
95	$notice = __("MailPoet plugin cannot run under Microsoft's Internet Information Services (IIS) web server. We recommend that you use a web server powered by Apache or NGINX.", 'mailpoet');
96	printf('<div class="error"><p>%1$s</p></div>', $notice);
97	}
98
99	// Check for presence of core dependencies
100	if (!file_exists($mailpoetPlugin['autoloader']) \|\| !file_exists($mailpoetPlugin['initializer'])) {
101	add_action('admin_notices', 'mailpoet_core_dependency_notice');
102	// deactivate the plugin
103	add_action('admin_init', 'mailpoet_deactivate_plugin');
104	return;
105	}
106
107	// Display missing core dependencies error notice
108	function mailpoet_core_dependency_notice() {
109	$notice = __('MailPoet cannot start because it is missing core files. Please reinstall the plugin.', 'mailpoet');
110	printf('<div class="error"><p>%1$s</p></div>', $notice);
111	}
112
113	// Initialize plugin
114	require_once($mailpoetPlugin['initializer']);
115