<?php
/**
* Handles merchant email notifications
*/
namespace Automattic\WooCommerce\Admin\Notes\MerchantEmailNotifications;
use Automattic\WooCommerce\Admin\Notes\Note;
use Automattic\WooCommerce\Admin\Notes\Notes;
defined( 'ABSPATH' ) || exit;
/**
* Merchant email notifications.
* This gets all non-sent notes type `email` and sends them.
*/
class MerchantEmailNotifications {
/**
* Initialize the merchant email notifications.
*/
public static function init() {
add_action( 'admin_init', array( __CLASS__, 'trigger_notification_action' ) );
}
/**
* Trigger the note action.
*/
public static function trigger_notification_action() {
/* phpcs:disable WordPress.Security.NonceVerification */
if (
! isset( $_GET['external_redirect'] ) ||
1 !== intval( $_GET['external_redirect'] ) ||
! isset( $_GET['user'] ) ||
! isset( $_GET['note'] ) ||
! isset( $_GET['action'] )
) {
return;
}
$note_id = intval( $_GET['note'] );
$action_id = intval( $_GET['action'] );
$user_id = intval( $_GET['user'] );
/* phpcs:enable */
$note = Notes::get_note( $note_id );
if ( ! $note ) {
return;
}
$triggered_action = Notes::get_action_by_id( $note, $action_id );
if ( ! $triggered_action ) {
return;
}
Notes::trigger_note_action( $note, $triggered_action );
$url = $triggered_action->query;
// We will use "wp_safe_redirect" when it's an internal redirect.
if ( strpos( $url, 'http' ) === false ) {
wp_safe_redirect( $url );
} else {
header( 'Location: ' . $url );
}
exit();
}
/**
* Send all the notifications type `email`.
*/
public static function run() {
$data_store = \WC_Data_Store::load( 'admin-note' );
$notes = $data_store->get_notes(
array(
'type' => array( Note::E_WC_ADMIN_NOTE_EMAIL ),
'status' => array( 'unactioned' ),
)
);
foreach ( $notes as $note ) {
$note = Notes::get_note( $note->note_id );
if ( $note ) {
self::send_merchant_notification( $note );
$note->set_status( 'sent' );
$note->save();
}
}
}
/**
* Send the notification to the merchant.
*
* @param object $note The note to send.
*/
public static function send_merchant_notification( $note ) {
\WC_Emails::instance();
$users = self::get_notification_recipients( $note );
$email = new NotificationEmail( $note );
foreach ( $users as $user ) {
if ( is_email( $user->user_email ) ) {
$name = self::get_merchant_preferred_name( $user );
$email->trigger( $user->user_email, $user->ID, $name );
}
}
}
/**
* Get the preferred name for user. First choice is
* the user's first name, and then display_name.
*
* @param WP_User $user Recipient to send the note to.
* @return string User's name.
*/
public static function get_merchant_preferred_name( $user ) {
$first_name = get_user_meta( $user->ID, 'first_name', true );
if ( $first_name ) {
return $first_name;
}
if ( $user->display_name ) {
return $user->display_name;
}
return '';
}
/**
* Get users by role to notify.
*
* @param object $note The note to send.
* @return array Users to notify
*/
public static function get_notification_recipients( $note ) {
$content_data = $note->get_content_data();
$role = 'administrator';
if ( isset( $content_data->role ) ) {
$role = $content_data->role;
}
$args = array( 'role' => $role );
return get_users( $args );
}
}