ft: added customization details in email

Author: iocoker

functions/admin/settings.php

@@ -8,10 +8,12 @@ function print_app_create_settings() {
 
 	function settings_api_init() {
 		add_settings_section('print_app_settings_section', 'PrintApp Settings', 'printapp\\functions\\admin\\print_app_create_settings', 'print_app');
-		add_settings_field('print_app_domain_key', 'Domain Key', 'printapp\\functions\\admin\\print_app_domain_key', 'print_app', 'print_app_settings_section', array());
-		add_settings_field('print_app_secret_key', 'Auth Key', 'printapp\\functions\\admin\\print_app_secret_key', 'print_app', 'print_app_settings_section', array());
+		add_settings_field('print_app_domain_key', 'Domain Key:', 'printapp\\functions\\admin\\print_app_domain_key', 'print_app', 'print_app_settings_section', array());
+		add_settings_field('print_app_secret_key', 'Auth Key:', 'printapp\\functions\\admin\\print_app_secret_key', 'print_app', 'print_app_settings_section', array());
+		add_settings_field('print_app_cust_download_link', 'Include PDF Link in Customer Email:', 'printapp\\functions\\admin\\print_app_cust_download_link', 'print_app', 'print_app_settings_section', array());
 		register_setting('print_app', 'print_app_domain_key');
 		register_setting('print_app', 'print_app_secret_key');
+		register_setting('print_app', 'print_app_cust_download_link');
 	}
 
 	// input for capturing the PrintApp Domain Key
@@ -24,6 +26,10 @@ function print_app_secret_key() {
 		echo '<input class="regular-text" id="print_app_secret_key" name="print_app_secret_key" type="text" value="' . esc_html( get_option('print_app_secret_key') ) . '" />';
 	}
 
+	function print_app_cust_download_link() {
+		echo '<input class="regular-text" id="print_app_cust_download_link" name="print_app_cust_download_link" type="checkbox" '. ( get_option('print_app_cust_download_link') == 'on' ? 'checked' : '' ) . ' />';
+	}
+
 	// creates the PrintApp settings link in admin
 	function add_settings_link($links) {
 		$settings_link = array(

functions/general/emails.php

@@ -0,0 +1,26 @@
+<?php
+
+    namespace printapp\functions\general;
+
+    function order_email($order, $sent_to_admin, $plain_text, $email) {
+
+        $items = $order->get_items();
+
+        foreach ($items as $item_id => $item) {
+            $product = $item->get_product();
+            $print_app_customization = $item->get_meta(PRINT_APP_CUSTOMIZATION_KEY, true);
+            if (empty($print_app_customization)) continue;
+
+            foreach ($print_app_customization['previews'] as $preview) {
+                echo '<tr><td colspan="2" style="text-align:left; padding: 10px 0;"><img src="' . $preview['url'] . '" width="180px; margin-right:10px;"/></td></tr>';
+            }
+
+            $include_download_link = get_option('print_app_cust_download_link') == 'on';
+
+            if ($sent_to_admin || $include_download_link) {
+                $post_fix = $print_app_customization['projectId'];
+                echo '<tr><td colspan="2" style="text-align:left; padding: 10px 0;"><a href="https://pdf.print.app/' . $post_fix . '">Download Customization PDF</a></td></tr>';
+            }
+
+        }
+    }

functions/general/init_hooks.php

@@ -50,6 +50,9 @@ function init_hooks() {
         add_action('wp_ajax_print_app_save_project', 'printapp\\functions\\front\\save_project_sess');
         add_action('wp_ajax_nopriv_print_app_reset_project', 'printapp\\functions\\front\\reset_project_sess');
         add_action('wp_ajax_print_app_reset_project', 'printapp\\functions\\front\\reset_project_sess');
+
+        // add the customization info to the order email
+        add_action('woocommerce_email_order_details', 'printapp\\functions\\general\\order_email', 10, 4);
     }