Server : Apache System : Linux server2.corals.io 4.18.0-348.2.1.el8_5.x86_64 #1 SMP Mon Nov 15 09:17:08 EST 2021 x86_64 User : corals ( 1002) PHP Version : 7.4.33 Disable Function : exec,passthru,shell_exec,system Directory : /home/corals/store.cartinsight.co/wp-content/plugins/disable-emails/includes/ |
<?php
namespace webaware\disable_emails;
use \DisableEmailsRequires as Requires;
if (!defined('ABSPATH')) {
exit;
}
/**
* class for managing the plugin
*/
class Plugin {
protected $wpmailReplaced = false;
const SETTINGS_HOOK_SUFFIX = 'settings_page_disable-emails';
/**
* static method for getting the instance of this singleton object
* @return self
*/
public static function getInstance() {
static $instance = null;
if ($instance === null) {
$instance = new self();
}
return $instance;
}
/**
* hide constructor
*/
private function __construct() {}
/**
* initialise plugin
*/
public function pluginStart() {
$this->wpmailReplaced = class_exists(__NAMESPACE__ . '\\PHPMailerMock', false);
// add hooks
add_action('init', 'disable_emails_load_text_domain');
add_action('admin_init', [$this, 'adminInit']);
add_action('admin_menu', [$this, 'adminMenu']);
add_action('admin_enqueue_scripts', [$this, 'settingsScripts']);
add_action('admin_print_styles-' . self::SETTINGS_HOOK_SUFFIX, [$this, 'adminStyles']);
add_action('plugin_action_links_' . DISABLE_EMAILS_PLUGIN_NAME, [$this, 'pluginActionLinks']);
add_filter('dashboard_glance_items', [$this, 'dashboardStatus'], 99);
add_filter('plugin_row_meta', [$this, 'addPluginDetailsLinks'], 10, 2);
$settings = get_plugin_settings();
// maybe add an indicator that emails are disabled
if ($this->wpmailReplaced) {
switch (apply_filters('disable_emails_indicator', $settings['indicator'])) {
case INDICATOR_TOOLBAR:
add_action('admin_bar_menu', [$this, 'showIndicatorToolbar'], 500);
add_action('admin_print_styles', [$this, 'adminStyles']);
break;
case INDICATOR_NOTICE:
add_action('admin_notices', [$this, 'showIndicatorNotice']);
break;
case INDICATOR_NOTICE_AND_TB:
add_action('admin_notices', [$this, 'showIndicatorNotice']);
add_action('admin_bar_menu', [$this, 'showIndicatorToolbar'], 500);
add_action('admin_print_styles', [$this, 'adminStyles']);
break;
}
}
else {
$this->showWarningAlreadyDefined();
}
// maybe stop BuddyPress emails too
if (!empty($settings['buddypress'])) {
add_filter('bp_email_use_wp_mail', '__return_true');
}
// maybe stop Events Manager emails too
if (!empty($settings['events_manager'])) {
add_filter('pre_option_dbem_rsvp_mail_send_method', [$this, 'forceEventsManagerDisable']);
add_action('load-event_page_events-manager-options', [$this, 'cancelEventsManagerDisable']);
}
}
/**
* admin_init action
*/
public function adminInit() {
add_settings_section(OPT_SETTINGS, false, false, OPT_SETTINGS);
register_setting(OPT_SETTINGS, OPT_SETTINGS, [$this, 'settingsValidate']);
}
/**
* admin menu items
*/
public function adminMenu() {
add_options_page('Disable Emails', 'Disable Emails', 'manage_options', 'disable-emails', [$this, 'settingsPage']);
}
/**
* enqueue styles for admin
*/
public function adminStyles() {
$ver = SCRIPT_DEBUG ? time() : DISABLE_EMAILS_VERSION;
wp_enqueue_style('disable-emails', plugins_url('static/css/admin.css', DISABLE_EMAILS_PLUGIN_FILE), [], $ver);
}
/**
* settings admin scripts
* @param string $hook_suffix
*/
public function settingsScripts($hook_suffix) {
if ($hook_suffix === self::SETTINGS_HOOK_SUFFIX) {
$min = SCRIPT_DEBUG ? '' : '.min';
$ver = SCRIPT_DEBUG ? time() : DISABLE_EMAILS_VERSION;
wp_enqueue_script('disable-emails-settings', plugins_url("static/js/settings$min.js", DISABLE_EMAILS_PLUGIN_FILE), [], $ver, true);
wp_localize_script('disable-emails-settings', 'disable_emails_settings', [
'mu_url' => wp_nonce_url(admin_url('options-general.php?page=disable-emails'), 'disable-emails-mu'),
'msg' => [
'mu_activate' => _x('Activate the must-use plugin?', 'settings', 'disable-emails'),
'mu_deactivate' => _x('Deactivate the must-use plugin?', 'settings', 'disable-emails'),
],
]);
}
}
/**
* settings admin
*/
public function settingsPage() {
$settings = get_plugin_settings();
$has_mu_plugin = defined('DISABLE_EMAILS_MU_PLUGIN');
// check for enable/disable mu-plugin
if (isset($_GET['action'])) {
check_admin_referer('disable-emails-mu');
$has_mu_plugin = mu_plugin_manage($_GET['action']);
}
$indicators = [
INDICATOR_TOOLBAR => _x('Toolbar indicator', 'admin indicator setting', 'disable-emails'),
INDICATOR_NOTICE => _x('notice on all admin pages', 'admin indicator setting', 'disable-emails'),
INDICATOR_NOTICE_AND_TB => _x('notice and Toolbar indicator', 'admin indicator setting', 'disable-emails'),
INDICATOR_NONE => _x('no indicator', 'admin indicator setting', 'disable-emails'),
];
require DISABLE_EMAILS_PLUGIN_ROOT . 'views/settings-form.php';
}
/**
* validate settings on save
* @param array $input
* @return array
*/
public function settingsValidate($input) {
$output = [];
$output['indicator'] = isset($input['indicator']) ? $input['indicator'] : INDICATOR_TOOLBAR;
if (!in_array($output['indicator'], [INDICATOR_NONE, INDICATOR_TOOLBAR, INDICATOR_NOTICE, INDICATOR_NOTICE_AND_TB])) {
add_settings_error(OPT_SETTINGS, 'indicator', _x('Indicator is invalid', 'settings error', 'disable-emails'));
}
$checkboxes = [
'wp_mail',
'wp_mail_from',
'wp_mail_from_name',
'wp_mail_content_type',
'wp_mail_charset',
'phpmailer_init',
'buddypress',
'events_manager',
];
foreach ($checkboxes as $name) {
$output[$name] = empty($input[$name]) ? 0 : 1;
}
return $output;
}
/**
* add plugin action links on plugins page
* @param array $links
* @return array
*/
public function pluginActionLinks($links) {
if (current_user_can('manage_options')) {
// add settings link
$url = admin_url('options-general.php?page=disable-emails');
$settings_link = sprintf('<a href="%s">%s</a>', esc_url($url), esc_html_x('Settings', 'plugin details links', 'disable-emails'));
array_unshift($links, $settings_link);
}
return $links;
}
/**
* action hook for adding plugin details links
*/
public function addPluginDetailsLinks($links, $file) {
if ($file === DISABLE_EMAILS_PLUGIN_NAME) {
$links[] = sprintf('<a href="https://wordpress.org/support/plugin/disable-emails" target="_blank" rel="noopener">%s</a>', _x('Get help', 'plugin details links', 'disable-emails'));
$links[] = sprintf('<a href="https://wordpress.org/plugins/disable-emails/" target="_blank" rel="noopener">%s</a>', _x('Rating', 'plugin details links', 'disable-emails'));
$links[] = sprintf('<a href="https://translate.wordpress.org/projects/wp-plugins/disable-emails" target="_blank" rel="noopener">%s</a>', _x('Translate', 'plugin details links', 'disable-emails'));
$links[] = sprintf('<a href="https://shop.webaware.com.au/donations/?donation_for=Disable+Emails" target="_blank" rel="noopener">%s</a>', _x('Donate', 'plugin details links', 'disable-emails'));
}
return $links;
}
/**
* warn that wp_mail() is defined so emails cannot be disabled!
*/
public function showWarningAlreadyDefined() {
$requires = new Requires();
$requires->addNotice(
esc_html__('Emails are not disabled! Something else has already declared wp_mail(), so Disable Emails cannot stop emails being sent!', 'disable-emails')
);
if (!defined('DISABLE_EMAILS_MU_PLUGIN')) {
$requires->addNotice(
esc_html__('Try enabling the must-use plugin from the settings page.', 'disable-emails')
);
}
}
/**
* admin notice for indicator of disabled emails status
*/
public function showIndicatorNotice() {
if (current_user_can('activate_plugins') && current_user_can('manage_options')) {
include DISABLE_EMAILS_PLUGIN_ROOT . 'views/indicator-notice.php';
}
}
/**
* Toolbar indicator of disabled emails status
* @param WP_Admin_Bar $admin_bar
*/
public function showIndicatorToolbar($admin_bar) {
if (current_user_can('activate_plugins') && current_user_can('manage_options')) {
$admin_bar->add_node([
'id' => 'disable-emails-indicator',
'title' => sprintf('<span class="ab-icon"></span><span class="screen-reader-text">%s</span>', __('Disable Emails', 'disable-emails')),
'href' => admin_url('options-general.php?page=disable-emails'),
'meta' => [
'title' => get_status_message(),
],
]);
}
}
/**
* show on admin dashboard that emails have been disabled
* @param array $glances
*/
public function dashboardStatus($glances) {
if ($this->wpmailReplaced) {
$dash_msg = get_status_message();
$glances[] = sprintf('<li style="float:none"><i class="dashicons dashicons-email" aria-hidden="true"></i> %s</li>', esc_html($dash_msg));
}
return $glances;
}
/**
* force Events Manager to use wp_mail(), so that we can disable it
* @param string|bool $return
* @return string
*/
public function forceEventsManagerDisable($return) {
return 'wp_mail';
}
/**
* cancel Events Manager hook forcing wp_mail() because we're on its settings page
*/
public function cancelEventsManagerDisable() {
remove_filter('pre_option_dbem_rsvp_mail_send_method', [$this, 'forceEventsManagerDisable']);
}
}