wpo365-msgraphmailer / wpo365-msgraphmailer.php

wpo365-msgraphmailer.php in WPO365 | MICROSOFT 365 GRAPH MAILER 2.4, at wpo365-msgraphmailer.php

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1	<?php
2
3	/**
4	* Plugin Name: WPO365 \| MICROSOFT 365 GRAPH MAILER
5	* Plugin URI: https://wordpress.org/plugins/wpo365-msgraphmailer
6	* Description: WPO365 \| MS GRAPH MAILER re-configures your WordPress website to send transactional emails from one of your Microsoft 365 Exchange Online / Mail enabled accounts using Microsoft Graph instead of - for example - using SMTP.
7	* Version: 2.4
8	* Author: marco@wpo365.com
9	* Author URI: https://www.wpo365.com
10	* License: GPL2+
11	*/
12
13	namespace Wpo;
14
15	require __DIR__ . '/vendor/autoload.php';
16
17	use \Wpo\Core\Globals;
18	use \Wpo\Core\Permissions_Helpers;
19	use \Wpo\Services\Dependency_Service;
20	use \Wpo\Services\Request_Service;
21	use \Wpo\Services\Router_Service;
22
23	// Prevent public access to this script
24	defined('ABSPATH') or die();
25
26	if (!class_exists('\Wpo\MsGraphMailer')) {
27
28	class MsGraphMailer
29	{
30
31	private $dependencies;
32
33	private $no_conflict = true;
34
35	public function __construct()
36	{
37	add_action('plugins_loaded', array($this, 'load'), 1);
38	}
39
40	public function load()
41	{
42
43	// If WPO365 \| LOGIN exists and is active then do not initialize this plugin.
44	if (\file_exists(dirname(__DIR__) . '/wpo365-login')) {
45	include_once(ABSPATH . 'wp-admin/includes/plugin.php');
46
47	if (is_plugin_active('wpo365-login/wpo365-login.php')) {
48	add_action('admin_notices', array($this, 'ensure_wpo365_login'), 10, 0);
49	return;
50	}
51	}
52
53	Globals::set_global_vars(__FILE__, __DIR__);
54	$this->cache_dependencies();
55	$this->add_wp_hooks();
56
57	$has_route = Router_Service::has_route();
58	}
59
60	public function ensure_wpo365_login()
61	{
62	echo '<div class="notice notice-error" style="margin-left: 2px;"><p>'
63	. 'The <strong>WPO365 \| MS GRAPH MAILER</strong> plugin has detected that you have also installed the <strong>WPO365 \| LOGIN</strong> plugin. '
64	. 'Since that plugin offers the same functionality <a href="https://www.wpo365.com/features/" target="_blank">plus a lot more</a> and uses the '
65	. 'same configuration-source, the <em>Microsoft Graph Mailer</em> of the <strong>WPO365 \| LOGIN</strong> plugin will be used instead. '
66	. '<br><br>'
67	. 'See the <a href="https://docs.wpo365.com/article/141-send-email-using-microsoft-graph-mailer" target="_blank">online documentation</a> for details.'
68	. '</p></div>';
69	}
70
71	private function cache_dependencies()
72	{
73	$this->dependencies = Dependency_Service::get_instance();
74	$this->dependencies->add('Request_Service', Request_Service::get_instance(true));
75	}
76
77	private function add_wp_hooks()
78	{
79	// Do super admin stuff
80	if ((is_admin() \|\| is_network_admin()) && Permissions_Helpers::user_is_admin(\wp_get_current_user())) {
81
82	// Add and hide wizard (page)
83	add_action('admin_menu', '\Wpo\Pages\Wizard_Page::add_management_page');
84	add_action('network_admin_menu', '\Wpo\Pages\Wizard_Page::add_management_page');
85
86	new \Wpo\Pages\License_Page();
87
88	// Show admin notification when WPO365 not properly configured
89	add_action('admin_notices', '\Wpo\Services\Notifications_Service::show_admin_notices', 10, 0);
90	add_action('network_admin_notices', '\Wpo\Services\Notifications_Service::show_admin_notices', 10, 0);
91	add_action('admin_init', '\Wpo\Services\Notifications_Service::dismiss_admin_notices', 10, 0);
92
93	// Wire up AJAX backend services
94	add_action('wp_ajax_wpo365_delete_settings', '\Wpo\Services\Ajax_Service::delete_settings');
95	add_action('wp_ajax_wpo365_delete_tokens', '\Wpo\Services\Ajax_Service::delete_tokens');
96	add_action('wp_ajax_wpo365_get_settings', '\Wpo\Services\Ajax_Service::get_settings');
97	add_action('wp_ajax_wpo365_update_settings', '\Wpo\Services\Ajax_Service::update_settings');
98	add_action('wp_ajax_wpo365_get_log', '\Wpo\Services\Ajax_Service::get_log');
99
100	// Graph mailer
101	add_action('wp_ajax_wpo365_send_test_mail', '\Wpo\Services\Ajax_Service::send_test_mail');
102	add_action('wp_ajax_wpo365_get_mail_authorization_url', '\Wpo\Services\Ajax_Service::get_mail_authorization_url');
103	add_action('wp_ajax_wpo365_get_mail_auth_configuration', '\Wpo\Services\Ajax_Service::get_mail_auth_configuration');
104
105	// Graph mailer auditing
106	if (class_exists('\Wpo\Mail\Mail_Db')) {
107	// Wire up AJAX backend services
108	add_action('wp_ajax_wpo365_get_mail_log', '\Wpo\Mail\Mail_Ajax_Service::get_mail_log');
109	add_action('wp_ajax_wpo365_send_mail_again', '\Wpo\Mail\Mail_Ajax_Service::send_mail_again');
110	add_action('wp_ajax_wpo365_truncate_mail_log', '\Wpo\Mail\Mail_Ajax_Service::truncate_mail_log');
111	}
112
113	// Show settings link
114	add_filter((is_network_admin() ? 'network_admin_' : '') . 'plugin_action_links_' . $GLOBALS['WPO_CONFIG']['plugin'], '\Wpo\Core\Plugin_Helpers::get_configuration_action_link', 10, 1);
115
116	if (class_exists('\Wpo\Core\Plugin_Updater')) {
117	add_action('admin_init', '\Wpo\Core\Plugin_Updater::check_for_updates');
118	}
119
120	// Add license related messages to WP Admin
121	\Wpo\Core\Plugin_Updater::show_license_notices();
122	}
123
124	// Clean up on shutdown
125	add_action('shutdown', '\Wpo\Services\Request_Service::shutdown');
126
127	add_action('admin_enqueue_scripts', '\Wpo\Core\Script_Helpers::enqueue_wizard', 10, 0);
128
129	// Replace phpmailer with Graph Mailer (but only if configured)
130	// According to https://developer.wordpress.org/reference/functions/wp_mail/ wp_mail is available after plugins_loaded
131	add_action('phpmailer_init', '\Wpo\Mail\Mailer::init', 50);
132	add_filter('wp_mail_from', '\Wpo\Mail\Mailer::mail_from', 10, 1);
133
134	if (class_exists('\Wpo\Mail\Mail_Db')) {
135	// Log each wp_mail in the wpo365_table
136	add_filter('wp_mail', '\Wpo\Mail\Mail_Db::add_mail_log', 10, 1);
137	}
138
139	// Add safe style css
140	add_filter('safe_style_css', '\Wpo\Core\WordPress_Helpers::safe_css', 10, 1);
141	}
142	}
143	}
144
145	$wpo365_msgraphmailer = new MsGraphMailer();
146