<?php // phpcs:ignore SlevomatCodingStandard.TypeHints.DeclareStrictTypes.DeclareStrictTypesMissing
if (!defined('ABSPATH')) exit;
/*
* Plugin Name: MailPoet
* Version: 5.6.0
* Plugin URI: https://www.mailpoet.com
* Description: Create and send newsletters, post notifications and welcome emails from your WordPress.
* Author: MailPoet
* Author URI: https://www.mailpoet.com
* Requires at least: 6.6
* Text Domain: mailpoet
* Domain Path: /lang
*
* WC requires at least: 9.4.3
* WC tested up to: 9.5.1
*
* @package WordPress
* @author MailPoet
* @since 3.0.0-beta.1
*/
$mailpoetPlugin = [
'version' => '5.6.0',
'filename' => __FILE__,
'path' => dirname(__FILE__),
'autoloader' => dirname(__FILE__) . '/vendor/autoload.php',
'initializer' => dirname(__FILE__) . '/mailpoet_initializer.php',
];
const MAILPOET_MINIMUM_REQUIRED_WP_VERSION = '6.6'; // L-1 version, not the latest
const MAILPOET_MINIMUM_REQUIRED_WOOCOMMERCE_VERSION = '9.4'; // L-1 version, not the latest
// Display WP version error notice
function mailpoet_wp_version_notice() {
$notice = str_replace(
'[link]',
'<a href="https://kb.mailpoet.com/article/152-minimum-requirements-for-mailpoet-3#wp_version" target="_blank">',
sprintf(
// translators: %s is the number of minimum WordPress version that MailPoet requires
__('MailPoet plugin requires WordPress version %s or newer. Please read our [link]instructions[/link] on how to resolve this issue.', 'mailpoet'),
MAILPOET_MINIMUM_REQUIRED_WP_VERSION
)
);
$notice = str_replace('[/link]', '</a>', $notice);
printf(
'<div class="error"><p>%1$s</p></div>',
wp_kses(
$notice,
[
'a' => [
'href' => true,
'target' => true,
],
]
)
);
}
// Display WooCommerce version error notice
function mailpoet_woocommerce_version_notice() {
$notice = str_replace(
'[link]',
'<a href="https://kb.mailpoet.com/article/152-minimum-requirements-for-mailpoet-3#woocommerce-version" target="_blank">',
sprintf(
// translators: %s is the number of minimum WooCommerce version that MailPoet requires
__('MailPoet plugin requires WooCommerce version %s or newer. Please update your WooCommerce plugin version, or read our [link]instructions[/link] for additional options on how to resolve this issue.', 'mailpoet'),
MAILPOET_MINIMUM_REQUIRED_WOOCOMMERCE_VERSION
)
);
$notice = str_replace('[/link]', '</a>', $notice);
printf(
'<div class="error"><p>%1$s</p></div>',
wp_kses(
$notice,
[
'a' => [
'href' => true,
'target' => true,
],
]
)
);
}
// Display IIS server error notice
function mailpoet_microsoft_iis_notice() {
$notice = __("MailPoet plugin cannot run under Microsoft's Internet Information Services (IIS) web server. We recommend that you use a web server powered by Apache or NGINX.", 'mailpoet');
printf('<div class="error"><p>%1$s</p></div>', esc_html($notice));
}
// Display missing core dependencies error notice
function mailpoet_core_dependency_notice() {
$notice = __('MailPoet cannot start because it is missing core files. Please reinstall the plugin.', 'mailpoet');
printf('<div class="error"><p>%1$s</p></div>', esc_html($notice));
}
// Display PHP version error notice
function mailpoet_php_version_notice() {
$noticeP1 = sprintf(
// translators: %1$s is the plugin name (MailPoet or MailPoet Premium), %2$s, %3$s, and %4$s are PHP version (e.g. "8.1.30")
__('%1$s requires PHP version %2$s or newer (%3$s recommended). You are running version %4$s.', 'mailpoet'),
'MailPoet',
'7.4',
'8.1',
phpversion()
);
$noticeP2 = __('Please read our [link]instructions[/link] on how to upgrade your site.', 'mailpoet');
$noticeP2 = str_replace(
'[link]',
'<a href="https://kb.mailpoet.com/article/251-upgrading-the-websites-php-version" target="_blank">',
$noticeP2
);
$noticeP2 = str_replace('[/link]', '</a>', $noticeP2);
$allowedTags = [
'a' => [
'href' => true,
'target' => true,
],
];
printf(
'<div class="error"><p><strong>%s</strong></p><p>%s</p></div>',
esc_html($noticeP1),
wp_kses(
$noticeP2,
$allowedTags
)
);
}
function mailpoet_check_requirements(array $mailpoetPlugin) {
// Check for presence of core dependencies
if (!file_exists($mailpoetPlugin['autoloader']) || !file_exists($mailpoetPlugin['initializer'])) {
add_action('admin_notices', 'mailpoet_core_dependency_notice');
return false;
}
// Check for Microsoft IIS server
if (isset($_SERVER['SERVER_SOFTWARE']) && strpos(strtolower(sanitize_text_field(wp_unslash($_SERVER['SERVER_SOFTWARE']))), 'microsoft-iis') !== false) {
add_action('admin_notices', 'mailpoet_microsoft_iis_notice');
return false;
}
// Check for minimum supported WooCommerce version
if (!function_exists('is_plugin_active')) {
require_once ABSPATH . 'wp-admin/includes/plugin.php';
}
if (is_plugin_active('woocommerce/woocommerce.php')) {
$woocommerceVersion = get_plugin_data(WP_PLUGIN_DIR . '/woocommerce/woocommerce.php', false, false)['Version'];
if (version_compare($woocommerceVersion, MAILPOET_MINIMUM_REQUIRED_WOOCOMMERCE_VERSION, '<')) {
add_action('admin_notices', 'mailpoet_woocommerce_version_notice');
return false;
}
}
// Check for minimum supported WP version
if (version_compare(get_bloginfo('version'), MAILPOET_MINIMUM_REQUIRED_WP_VERSION, '<')) {
add_action('admin_notices', 'mailpoet_wp_version_notice');
return false;
}
// Check for minimum supported PHP version
if (version_compare(phpversion(), '7.4.0', '<')) {
add_action('admin_notices', 'mailpoet_php_version_notice');
return false;
}
return true;
}
// Initialize plugin
if (mailpoet_check_requirements($mailpoetPlugin)) {
require_once($mailpoetPlugin['initializer']);
}