JezK
Edit File: class-wc-email-customer-invoice.php
<?php /** * Class WC_Email_Customer_Invoice file. * * @package WooCommerce\Emails */ use Automattic\WooCommerce\Enums\OrderStatus; use Automattic\WooCommerce\Utilities\FeaturesUtil; if ( ! defined( 'ABSPATH' ) ) { exit; // Exit if accessed directly. } if ( ! class_exists( 'WC_Email_Customer_Invoice', false ) ) : /** * Order details email. * * An email sent to the customer via admin, that summarizes the details of their order. This was * historically referred to as the 'invoice', and for backwards compatibility reasons that is still * reflected in the class name (although on a user-level we have moved away from that nomenclature). * * @class WC_Email_Customer_Invoice * @version 3.5.0 * @package WooCommerce\Classes\Emails * @extends WC_Email */ class WC_Email_Customer_Invoice extends WC_Email { /** * Constructor. */ public function __construct() { $this->id = 'customer_invoice'; $this->customer_email = true; $this->title = __( 'Order details', 'woocommerce' ); $this->email_group = 'payments'; $this->template_html = 'emails/customer-invoice.php'; $this->template_plain = 'emails/plain/customer-invoice.php'; $this->placeholders = array( '{order_date}' => '', '{order_number}' => '', ); // Call parent constructor. parent::__construct(); // Must be after parent's constructor which sets `email_improvements_enabled` property. $this->description = $this->email_improvements_enabled ? __( 'Manually send an email to your customers containing their order information and payment links', 'woocommerce' ) : __( 'Order detail emails can be sent to customers containing their order information and payment links.', 'woocommerce' ); $this->manual = true; if ( $this->block_email_editor_enabled ) { $this->title = __( 'Payment request', 'woocommerce' ); $this->description = __( 'Manually send customers an email to review their order and complete payment.', 'woocommerce' ); } } /** * Get email subject. * * @param bool $paid Whether the order has been paid or not. * @since 3.1.0 * @return string */ public function get_default_subject( $paid = false ) { return __( 'Details for order #{order_number} on {site_title}', 'woocommerce' ); } /** * Get email heading. * * @param bool $paid Whether the order has been paid or not. * @since 3.1.0 * @return string */ public function get_default_heading( $paid = false ) { return __( 'Details for order #{order_number}', 'woocommerce' ); } /** * Get email subject. * * @return string */ public function get_subject() { if ( $this->object->has_status( array( OrderStatus::COMPLETED, OrderStatus::PROCESSING ) ) ) { $subject = $this->get_option( 'subject_paid', $this->get_default_subject( true ) ); if ( $this->block_email_editor_enabled ) { $subject = $this->personalizer->personalize_transactional_content( $subject, $this ); } return apply_filters( 'woocommerce_email_subject_customer_invoice_paid', $this->format_string( $subject ), $this->object, $this ); } $subject = $this->get_option( 'subject', $this->get_default_subject() ); if ( $this->block_email_editor_enabled ) { $subject = $this->personalizer->personalize_transactional_content( $subject, $this ); } return apply_filters( 'woocommerce_email_subject_customer_invoice', $this->format_string( $subject ), $this->object, $this ); } /** * Get email heading. * * @return string */ public function get_heading() { if ( $this->object->has_status( wc_get_is_paid_statuses() ) ) { $heading = $this->get_option( 'heading_paid', $this->get_default_heading( true ) ); return apply_filters( 'woocommerce_email_heading_customer_invoice_paid', $this->format_string( $heading ), $this->object, $this ); } $heading = $this->get_option( 'heading', $this->get_default_heading() ); return apply_filters( 'woocommerce_email_heading_customer_invoice', $this->format_string( $heading ), $this->object, $this ); } /** * Default content to show below main email content. * * @since 3.7.0 * @return string */ public function get_default_additional_content() { return $this->email_improvements_enabled ? __( 'Thanks again! If you need any help with your order, please contact us at {store_email}.', 'woocommerce' ) : __( 'Thanks for using {site_url}!', 'woocommerce' ); } /** * Trigger the sending of this email. * * @param int $order_id The order ID. * @param WC_Order $order Order object. */ public function trigger( $order_id, $order = false ) { $this->setup_locale(); if ( $order_id && ! is_a( $order, 'WC_Order' ) ) { $order = wc_get_order( $order_id ); } if ( is_a( $order, 'WC_Order' ) ) { $this->object = $order; $this->recipient = $this->object->get_billing_email(); $this->placeholders['{order_date}'] = wc_format_datetime( $this->object->get_date_created() ); $this->placeholders['{order_number}'] = $this->object->get_order_number(); } $this->send_if_recipient(); $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(), '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(), 'sent_to_admin' => false, 'plain_text' => true, 'email' => $this, ) ); } /** * Initialise settings form fields. */ public function init_form_fields() { /* translators: %s: list of placeholders */ $placeholder_text = sprintf( __( 'Available placeholders: %s', 'woocommerce' ), '<code>' . esc_html( implode( '</code>, <code>', array_keys( $this->placeholders ) ) ) . '</code>' ); $this->form_fields = array( 'subject' => array( 'title' => __( 'Subject', 'woocommerce' ), 'type' => 'text', 'desc_tip' => true, 'description' => $placeholder_text, 'placeholder' => $this->get_default_subject(), 'default' => '', ), 'heading' => array( 'title' => __( 'Email heading', 'woocommerce' ), 'type' => 'text', 'desc_tip' => true, 'description' => $placeholder_text, 'placeholder' => $this->get_default_heading(), 'default' => '', ), 'subject_paid' => array( 'title' => __( 'Subject (paid)', 'woocommerce' ), 'type' => 'text', 'desc_tip' => true, 'description' => $placeholder_text, 'placeholder' => $this->get_default_subject( true ), 'default' => '', ), 'heading_paid' => array( 'title' => __( 'Email heading (paid)', 'woocommerce' ), 'type' => 'text', 'desc_tip' => true, 'description' => $placeholder_text, 'placeholder' => $this->get_default_heading( true ), 'default' => '', ), 'additional_content' => array( 'title' => __( 'Additional content', 'woocommerce' ), 'description' => __( 'Text to appear below the main email content.', 'woocommerce' ) . ' ' . $placeholder_text, 'css' => 'width:400px; height: 75px;', 'placeholder' => __( 'N/A', 'woocommerce' ), 'type' => 'textarea', 'default' => $this->get_default_additional_content(), 'desc_tip' => true, ), 'email_type' => array( 'title' => __( 'Email type', 'woocommerce' ), 'type' => 'select', 'description' => __( 'Choose which format of email to send.', 'woocommerce' ), 'default' => 'html', 'class' => 'email_type wc-enhanced-select', 'options' => $this->get_email_type_options(), 'desc_tip' => true, ), ); if ( FeaturesUtil::feature_is_enabled( 'email_improvements' ) ) { $this->form_fields['cc'] = $this->get_cc_field(); $this->form_fields['bcc'] = $this->get_bcc_field(); } if ( $this->block_email_editor_enabled ) { $this->form_fields['preheader'] = $this->get_preheader_field(); } } } endif; return new WC_Email_Customer_Invoice();