PartialSuccess Error Handling, PFW-636

angelleye-includes/express-checkout/class-wc-gateway-paypal-express-request-angelleye.php

@@ -481,6 +481,23 @@ public function angelleye_do_express_checkout_payment() {
                 wc_clear_notices();
                 $this->angelleye_wp_safe_redirect(add_query_arg('utm_nooverride', '1', $this->gateway->get_return_url($order)), 'do_express_checkout_payment');
                 exit();
+            } elseif ($this->response_helper->ec_is_response_partialsuccess($this->paypal_response)) {
+                do_action('angelleye_express_checkout_order_data', $this->paypal_response, $order_id);
+                apply_filters('woocommerce_payment_successful_result', array('result' => 'success'), $order_id);
+                do_action('woocommerce_before_pay_action', $order);
+                update_post_meta($order_id, 'is_sandbox', $this->testmode);
+                $order->update_status('wc-partial-payment');
+                if ($old_wc) {
+                    if (!get_post_meta($orderid, '_order_stock_reduced', true)) {
+                        $order->reduce_order_stock();
+                    }
+                } else {
+                    wc_maybe_reduce_stock_levels($orderid);
+                }
+                WC()->cart->empty_cart();
+                wc_clear_notices();
+                $this->angelleye_wp_safe_redirect(add_query_arg('utm_nooverride', '1', $this->gateway->get_return_url($order)), 'do_express_checkout_payment');
+                exit();
             } else {
                 $this->angelleye_add_order_note_with_error($order, $paypal_action_name = 'DoExpressCheckoutPayment');
                 $this->angelleye_write_error_log_and_send_email_notification($paypal_action_name = 'DoExpressCheckoutPayment');

angelleye-includes/express-checkout/class-wc-gateway-paypal-express-response-angelleye.php

@@ -92,4 +92,10 @@ public function ec_is_response_successwithwarning($paypal_response) {
             return true;
         }
     }
+
+    public function ec_is_response_partialsuccess($paypal_response) {
+        if (!empty($paypal_response['ACK']) && strtoupper($paypal_response['ACK']) == 'PARTIALSUCCESS') {
+            return true;
+        }
+    }
 }

classes/wc-email-customer-partial-paid-order.php

@@ -0,0 +1,99 @@
+<?php
+
+if (!defined('ABSPATH')) {
+    exit; // Exit if accessed directly.
+}
+
+if (!class_exists('WC_Email_Partially_Paid_Order', false)) :
+
+    class WC_Email_Partially_Paid_Order extends WC_Email {
+
+        public function __construct() {
+            $this->id = 'customer_partially_paid_order';
+            $this->customer_email = true;
+
+            $this->title = __('Partially Paid order', 'paypal-for-woocommerce');
+            $this->description = __('This is an order notification sent to customers containing order details after partially paid.', 'paypal-for-woocommerce');
+            $this->template_html = 'angelleye-customer-partial-paid-order.php';
+            $this->template_plain = 'plain/angelleye-customer-partial-paid-order.php';
+            $this->placeholders = array(
+                '{order_date}' => '',
+                '{order_number}' => '',
+            );
+
+            // Triggers for this email.
+            add_action('woocommerce_order_status_cancelled_to_partial-payment_notification', array($this, 'trigger'), 10, 2);
+            add_action('woocommerce_order_status_failed_to_partial-payment_notification', array($this, 'trigger'), 10, 2);
+            add_action('woocommerce_order_status_on-hold_to_partial-payment_notification', array($this, 'trigger'), 10, 2);
+            add_action('woocommerce_order_status_pending_to_partial-payment_notification', array($this, 'trigger'), 10, 2);
+
+            // Call parent constructor.
+            parent::__construct();
+
+            $this->template_base = PAYPAL_FOR_WOOCOMMERCE_DIR_PATH . '/template/emails';
+        }
+
+        public function get_default_subject() {
+            return __('Your {site_title} order has been received!', 'paypal-for-woocommerce');
+        }
+
+        public function get_default_heading() {
+            return __('Thank you for your order', 'paypal-for-woocommerce');
+        }
+
+        public function trigger($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}'] = $this->object->get_order_number();
+            }
+
+            if ($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();
+        }
+
+        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,
+                    )
+            );
+        }
+
+        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,
+                    )
+            );
+        }
+
+        public function get_default_additional_content() {
+            return __('Thanks for using {site_address}!', 'paypal-for-woocommerce');
+        }
+
+    }
+
+    endif;
+
+return new WC_Email_Partially_Paid_Order();

paypal-for-woocommerce.php

@@ -156,6 +156,11 @@ public function __construct()
             add_action( 'wp', array( __CLASS__, 'angelleye_delete_payment_method_action' ), 10 );
             add_filter( 'woocommerce_saved_payment_methods_list', array($this, 'angelleye_synce_braintree_save_payment_methods'), 5, 2 );
             add_filter( 'woocommerce_thankyou_order_received_text', array($this, 'order_received_text'), 10, 2);
+            add_filter( 'wc_order_statuses', array($this, 'angelleye_wc_order_statuses'), 10, 1);
+            add_action( 'init', array( $this, 'angelleye_register_post_status' ), 99 );
+            add_filter( 'woocommerce_email_classes', array($this, 'angelleye_woocommerce_email_classes'), 10, 1);
+            add_filter( 'wc_get_template', array($this, 'own_angelleye_wc_get_template'), 10, 5);
+            add_filter( 'woocommerce_email_actions', array($this, 'own_angelleye_woocommerce_email_actions'), 10);
             $this->customer_id;
         }
 
@@ -1359,6 +1364,42 @@ public function order_received_text($text, $order) {
             }
             return $text;
         }
+
+        public function angelleye_wc_order_statuses($order_statuses) {
+            $order_statuses['wc-partial-payment'] =  _x( 'Partially Paid', 'Order status', 'paypal-for-woocommerce' );
+            return $order_statuses;
+        }
+
+        public function angelleye_register_post_status() {
+            register_post_status( 'wc-partial-payment', array(
+                    'label'                     => _x( 'Partially Paid', 'Order status', 'paypal-for-woocommerce' ),
+                    'public'                    => false,
+                    'exclude_from_search'       => false,
+                    'show_in_admin_all_list'    => true,
+                    'show_in_admin_status_list' => true,
+                    'label_count'               => _n_noop( 'Partially Paid <span class="count">(%s)</span>', 'Partially Paid <span class="count">(%s)</span>', 'paypal-for-woocommerce' ),
+            ) );
+        }
+
+        public function angelleye_woocommerce_email_classes($emails) {
+            $emails['WC_Email_Partially_Paid_Order'] = include PAYPAL_FOR_WOOCOMMERCE_DIR_PATH . '/classes/wc-email-customer-partial-paid-order.php';
+            return $emails;
+        }
+
+        public function own_angelleye_wc_get_template($template, $template_name, $args, $template_path, $default_path) {
+            if(!empty($template) && ($template_name === 'angelleye-customer-partial-paid-order.php' || $template_name === 'plain/angelleye-customer-partial-paid-order.php')) {
+                $template = PAYPAL_FOR_WOOCOMMERCE_DIR_PATH . '/template/emails/' . $template_name;
+            }
+            return $template;
+        }
+
+        public function own_angelleye_woocommerce_email_actions($actions) {
+            $actions[] = 'woocommerce_order_status_cancelled_to_partial-payment';
+            $actions[] = 'woocommerce_order_status_failed_to_partial-payment';
+            $actions[] = 'woocommerce_order_status_on-hold_to_partial-payment';
+            $actions[] = 'woocommerce_order_status_pending_to_partial-payment';
+            return $actions;
+        }
     } 
 }
 new AngellEYE_Gateway_Paypal();

template/emails/angelleye-customer-partial-paid-order.php

@@ -0,0 +1,26 @@
+<?php
+if (!defined('ABSPATH')) {
+    exit;
+}
+
+
+do_action('woocommerce_email_header', $email_heading, $email);
+?>
+
+<?php ?>
+<p><?php printf(esc_html__('Hi %s,', 'woocommerce'), esc_html($order->get_billing_first_name())); ?></p>
+<?php ?>
+<p><?php printf(esc_html__('Just to let you know &mdash; we\'ve received your order #%s, and it is now being processed:', 'woocommerce'), esc_html($order->get_order_number())); ?></p>
+
+<?php
+do_action('woocommerce_email_order_details', $order, $sent_to_admin, $plain_text, $email);
+
+do_action('woocommerce_email_order_meta', $order, $sent_to_admin, $plain_text, $email);
+
+do_action('woocommerce_email_customer_details', $order, $sent_to_admin, $plain_text, $email);
+
+if ($additional_content) {
+    echo wp_kses_post(wpautop(wptexturize($additional_content)));
+}
+
+do_action('woocommerce_email_footer', $email);

template/emails/plain/angelleye-customer-partial-paid-order.php

@@ -0,0 +1,29 @@
+<?php
+
+defined('ABSPATH') || exit;
+
+echo "=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=\n";
+echo esc_html(wp_strip_all_tags($email_heading));
+echo "\n=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=\n\n";
+
+
+echo sprintf(esc_html__('Hi %s,', 'woocommerce'), esc_html($order->get_billing_first_name())) . "\n\n";
+
+echo sprintf(esc_html__('Just to let you know &mdash; we\'ve received your order #%s, and it is now being processed:', 'woocommerce'), esc_html($order->get_order_number())) . "\n\n";
+
+do_action('woocommerce_email_order_details', $order, $sent_to_admin, $plain_text, $email);
+
+echo "\n----------------------------------------\n\n";
+
+do_action('woocommerce_email_order_meta', $order, $sent_to_admin, $plain_text, $email);
+
+do_action('woocommerce_email_customer_details', $order, $sent_to_admin, $plain_text, $email);
+
+echo "\n\n----------------------------------------\n\n";
+
+if ($additional_content) {
+    echo esc_html(wp_strip_all_tags(wptexturize($additional_content)));
+    echo "\n\n----------------------------------------\n\n";
+}
+
+echo wp_kses_post(apply_filters('woocommerce_email_footer_text', get_option('woocommerce_email_footer_text')));