woothemes/woocommerce

<?php
/**
 * Class WC_Email_Customer_Note file.
 *
 * @package WooCommerce\Emails
 */

if ( ! defined( 'ABSPATH' ) ) {
    exit; // Exit if accessed directly.
}

if ( ! class_exists( 'WC_Email_Customer_Note', false ) ) :

    /**
     * Customer Note Order Email.
     *
     * Customer note emails are sent when you add a note to an order.
     *
     * @class       WC_Email_Customer_Note
     * @version     3.5.0
     * @package     WooCommerce\Classes\Emails
     * @extends     WC_Email
     */
    class WC_Email_Customer_Note extends WC_Email {

        /**
         * Customer note.
         *
         * @var string
         */
        public $customer_note;

        /**
         * Constructor.
         */
        public function __construct() {
            $this->id             = 'customer_note';
            $this->customer_email = true;
            $this->title          = __( 'Customer note', 'woocommerce' );
            $this->description    = __( 'Customer note emails are sent when you add a note to an order.', 'woocommerce' );
            $this->template_html  = 'emails/customer-note.php';
            $this->template_plain = 'emails/plain/customer-note.php';
            $this->placeholders   = array(
                '{order_date}'   => '',
                '{order_number}' => '',
            );

            // Triggers.
            add_action( 'woocommerce_new_customer_note_notification', array( $this, 'trigger' ) );

            // Call parent constructor.
            parent::__construct();
        }

        /**
         * Get email subject.
         *
         * @since  3.1.0
         * @return string
         */
        public function get_default_subject() {
            return __( 'Note added to your {site_title} order from {order_date}', 'woocommerce' );
        }

        /**
         * Get email heading.
         *
         * @since  3.1.0
         * @return string
         */
        public function get_default_heading() {
            return __( 'A note has been added to your order', 'woocommerce' );
        }

        /**
         * Trigger.
         *
         * @param array $args Email arguments.
         */
        public function trigger( $args ) {
            $this->setup_locale();

            if ( ! empty( $args ) ) {
                $defaults = array(
                    'order_id'      => '',
                    'customer_note' => '',
                );

                $args = wp_parse_args( $args, $defaults );

                $order_id      = $args['order_id'];
                $customer_note = $args['customer_note'];

                if ( $order_id ) {
                    $this->object = wc_get_order( $order_id );

                    if ( $this->object ) {
                        $this->recipient                      = $this->object->get_billing_email();
                        $this->customer_note                  = $customer_note;
                        $this->placeholders['{order_date}']   = wc_format_datetime( $this->object->get_date_created() );
                        $this->placeholders['{order_number}'] = $this->object->get_order_number();
                    }
                }
            }

            if ( $this->is_enabled() && $this->get_recipient() ) {
                $this->send( $this->get_recipient(), $this->get_subject(), $this->get_content(), $this->get_headers(), $this->get_attachments() );
            }

            $this->restore_locale();
        }

        /**
         * Get content html.
         *
         * @return string
         */
        public function get_content_html() {
            return wc_get_template_html(
                $this->template_html,
                array(
                    'order'              => $this->object,
                    'email_heading'      => $this->get_heading(),
                    'additional_content' => $this->get_additional_content(),
                    'customer_note'      => $this->customer_note,
                    'sent_to_admin'      => false,
                    'plain_text'         => false,
                    'email'              => $this,
                )
            );
        }

        /**
         * Get content plain.
         *
         * @return string
         */
        public function get_content_plain() {
            return wc_get_template_html(
                $this->template_plain,
                array(
                    'order'              => $this->object,
                    'email_heading'      => $this->get_heading(),
                    'additional_content' => $this->get_additional_content(),
                    'customer_note'      => $this->customer_note,
                    'sent_to_admin'      => false,
                    'plain_text'         => true,
                    'email'              => $this,
                )
            );
        }

        /**
         * Default content to show below main email content.
         *
         * @since 3.7.0
         * @return string
         */
        public function get_default_additional_content() {
            return __( 'Thanks for reading.', 'woocommerce' );
        }
    }

endif;

return new WC_Email_Customer_Note();