MailChimp for WooCommerce - Version 1.0.4

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Release Info

Developer MailChimp
Plugin Icon wp plugin MailChimp for WooCommerce
Version 1.0.4
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Code changes from version 1.0.3 to 1.0.4

Files changed (8) hide show
  1. admin/class-mailchimp-woocommerce-admin.php +56 -2
  2. includes/api/class-mailchimp-api.php +1 -1
  3. includes/class-mailchimp-woocommerce-activator.php +13 -0
  4. includes/class-mailchimp-woocommerce-service.php +130 -1
  5. includes/class-mailchimp-woocommerce.php +9 -7
  6. includes/processes/class-mailchimp-woocommerce-cart-update.php +10 -2
  7. mailchimp-woocommerce.php +2 -2
  8. public/js/mailchimp-woocommerce-public.js +34 -0
admin/class-mailchimp-woocommerce-admin.php CHANGED
@@ -154,9 +154,64 @@ class MailChimp_Woocommerce_Admin extends MailChimp_Woocommerce_Options {
154
  *
155
  */
156
  public function options_update() {
 
 
 
157
  register_setting($this->plugin_name, $this->plugin_name, array($this, 'validate'));
158
  }
159
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
160
  /**
161
  * @param $input
162
  * @return array
@@ -331,7 +386,7 @@ class MailChimp_Woocommerce_Admin extends MailChimp_Woocommerce_Options {
331
  // as long as we have a list set, and it's currently in MC as a valid list, let's sync the store.
332
  if (!empty($data['mailchimp_list']) && $this->api()->hasList($data['mailchimp_list'])) {
333
 
334
- // sync the store with MC
335
  $this->syncStore(array_merge($this->getOptions(), $data));
336
 
337
  // start the sync automatically if the sync is false
@@ -631,5 +686,4 @@ class MailChimp_Woocommerce_Admin extends MailChimp_Woocommerce_Options {
631
 
632
  return true;
633
  }
634
-
635
  }
154
  *
155
  */
156
  public function options_update() {
157
+
158
+ $this->handle_abandoned_cart_table();
159
+
160
  register_setting($this->plugin_name, $this->plugin_name, array($this, 'validate'));
161
  }
162
 
163
+ /**
164
+ * Depending on the version we're on we may need to run some sort of migrations.
165
+ */
166
+ public function update_db_check() {
167
+ // grab the current version set in the plugin variables
168
+ $version = mailchimp_environment_variables()->version;
169
+
170
+ // grab the saved version or default to 1.0.3 since that's when we first did this.
171
+ $saved_version = get_site_option('mailchimp_woocommerce_version', '1.0.3');
172
+
173
+ // if the saved version is less than the current version
174
+ if (version_compare($version, $saved_version) > 0) {
175
+ // resave the site option so this only fires once.
176
+ update_site_option('mailchimp_woocommerce_version', $version);
177
+ }
178
+ }
179
+
180
+ /**
181
+ * We need to do a tidy up function on the mailchimp_carts table to
182
+ * remove anything older than 30 days.
183
+ *
184
+ * Also if we don't have the configuration set, we need to create the table.
185
+ */
186
+ protected function handle_abandoned_cart_table()
187
+ {
188
+ global $wpdb;
189
+
190
+ if (get_site_option('mailchimp_woocommerce_db_mailchimp_carts', false)) {
191
+ // need to tidy up the mailchimp_cart table and make sure we don't have anything older than 30 days old.
192
+ $date = gmdate( 'Y-m-d H:i:s', strtotime(date ("Y-m-d") ."-30 days"));
193
+ $sql = $wpdb->prepare("DELETE FROM {$wpdb->prefix}mailchimp_carts WHERE created_at <= %s", $date);
194
+ $wpdb->query($sql);
195
+ } else {
196
+
197
+ // create the table for the first time now.
198
+ $charset_collate = $wpdb->get_charset_collate();
199
+ $table = "{$wpdb->prefix}mailchimp_carts";
200
+
201
+ $sql = "CREATE TABLE IF NOT EXISTS $table (
202
+ id VARCHAR (255) NOT NULL,
203
+ email VARCHAR (100) NOT NULL,
204
+ user_id INT (11) DEFAULT NULL,
205
+ cart text NOT NULL,
206
+ created_at datetime NOT NULL
207
+ ) $charset_collate;";
208
+
209
+ if (($result = $wpdb->query($sql)) > 0) {
210
+ update_site_option('mailchimp_woocommerce_db_mailchimp_carts', true);
211
+ }
212
+ }
213
+ }
214
+
215
  /**
216
  * @param $input
217
  * @return array
386
  // as long as we have a list set, and it's currently in MC as a valid list, let's sync the store.
387
  if (!empty($data['mailchimp_list']) && $this->api()->hasList($data['mailchimp_list'])) {
388
 
389
+ // sync the store with MC
390
  $this->syncStore(array_merge($this->getOptions(), $data));
391
 
392
  // start the sync automatically if the sync is false
686
 
687
  return true;
688
  }
 
689
  }
includes/api/class-mailchimp-api.php CHANGED
@@ -390,7 +390,7 @@ class MailChimp_WooCommerce_MailChimpApi
390
  public function stores()
391
  {
392
  try {
393
- $data = $this->get("ecommerce/stores");
394
 
395
  if (!isset($data['stores']) || empty($data['stores'])) {
396
  return array();
390
  public function stores()
391
  {
392
  try {
393
+ $data = $this->get("ecommerce/stores", array('count' => 50));
394
 
395
  if (!isset($data['stores']) || empty($data['stores'])) {
396
  return array();
includes/class-mailchimp-woocommerce-activator.php CHANGED
@@ -113,5 +113,18 @@ class MailChimp_Woocommerce_Activator {
113
  ) $charset_collate;";
114
 
115
  dbDelta( $sql );
 
 
 
 
 
 
 
 
 
 
 
 
 
116
  }
117
  }
113
  ) $charset_collate;";
114
 
115
  dbDelta( $sql );
116
+
117
+ $sql = "CREATE TABLE IF NOT EXISTS {$wpdb->prefix}mailchimp_carts (
118
+ id VARCHAR (255) NOT NULL,
119
+ email VARCHAR (100) NOT NULL,
120
+ user_id INT (11) NULLABLE,
121
+ cart text NOT NULL,
122
+ created_at datetime NOT NULL
123
+ ) $charset_collate;";
124
+
125
+ dbDelta( $sql );
126
+
127
+ // set the mailchimp woocommerce version at the time of install
128
+ update_site_option('mailchimp_woocommerce_version', mailchimp_environment_variables()->version);
129
  }
130
  }
includes/class-mailchimp-woocommerce-service.php CHANGED
@@ -16,12 +16,16 @@ class MailChimp_Service extends MailChimp_Woocommerce_Options
16
  protected $pushed_orders = array();
17
  protected $cart_was_submitted = false;
18
  protected $cart = array();
 
19
 
20
  /**
21
  * hook fired when we know everything is booted
22
  */
23
  public function wooIsRunning()
24
  {
 
 
 
25
  $this->handleAdminFunctions();
26
  $this->is_admin = current_user_can('administrator');
27
  }
@@ -91,14 +95,22 @@ class MailChimp_Service extends MailChimp_Woocommerce_Options
91
 
92
  // delete the previous records.
93
  if (!empty($previous) && $previous !== $user_email) {
 
94
  if ($this->api()->deleteCartByID($this->getUniqueStoreID(), $previous_email = md5(trim(strtolower($previous))))) {
95
  mailchimp_log('ac.cart_swap', "Deleted cart [$previous] :: ID [$previous_email]");
96
  }
 
 
 
97
  }
98
 
99
  if ($this->cart && !empty($this->cart)) {
100
 
 
 
 
101
  $this->cart_was_submitted = true;
 
102
  // grab the cookie data that could play important roles in the submission
103
  $campaign = $this->getCampaignTrackingID();
104
 
@@ -147,6 +159,7 @@ class MailChimp_Service extends MailChimp_Woocommerce_Options
147
  * @return bool|array
148
  */
149
  public function getCartItems() {
 
150
  if (!($this->cart = $this->getWooSession('cart', false))) {
151
  $this->cart = WC()->cart->get_cart();
152
  } else {
@@ -168,6 +181,28 @@ class MailChimp_Service extends MailChimp_Woocommerce_Options
168
  {
169
  $cookie_duration = $this->getCookieDuration();
170
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
171
  if (isset($_REQUEST['mc_cid'])) {
172
  $this->setCampaignTrackingID($_REQUEST['mc_cid'], $cookie_duration);
173
  }
@@ -311,6 +346,7 @@ class MailChimp_Service extends MailChimp_Woocommerce_Options
311
  $methods = array(
312
  'plugin-version' => 'respondAdminGetPluginVersion',
313
  'submit-email' => 'respondAdminSubmitEmail',
 
314
  'track-campaign' => 'respondAdminTrackCampaign',
315
  'get-tracking-data' => 'respondAdminGetTrackingData',
316
  'verify' => 'respondAdminVerify',
@@ -323,7 +359,7 @@ class MailChimp_Service extends MailChimp_Woocommerce_Options
323
  }
324
 
325
  if (array_key_exists($action, $methods)) {
326
- if (!in_array($action, array('submit-email', 'track-campaign', 'get-tracking-data'))) {
327
  $this->authenticate();
328
  }
329
  $this->respondJSON($this->{$methods[$action]}());
@@ -378,6 +414,27 @@ class MailChimp_Service extends MailChimp_Woocommerce_Options
378
  return array('success' => true);
379
  }
380
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
381
  /**
382
  * @return array
383
  */
@@ -480,6 +537,78 @@ class MailChimp_Service extends MailChimp_Woocommerce_Options
480
  return true;
481
  }
482
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
483
  /**
484
  * @param $data
485
  */
16
  protected $pushed_orders = array();
17
  protected $cart_was_submitted = false;
18
  protected $cart = array();
19
+ protected $validated_cart_db = false;
20
 
21
  /**
22
  * hook fired when we know everything is booted
23
  */
24
  public function wooIsRunning()
25
  {
26
+ // make sure the site option for setting the mailchimp_carts has been saved.
27
+ $this->validated_cart_db = get_site_option('mailchimp_woocommerce_db_mailchimp_carts', false);
28
+
29
  $this->handleAdminFunctions();
30
  $this->is_admin = current_user_can('administrator');
31
  }
95
 
96
  // delete the previous records.
97
  if (!empty($previous) && $previous !== $user_email) {
98
+
99
  if ($this->api()->deleteCartByID($this->getUniqueStoreID(), $previous_email = md5(trim(strtolower($previous))))) {
100
  mailchimp_log('ac.cart_swap', "Deleted cart [$previous] :: ID [$previous_email]");
101
  }
102
+
103
+ // going to delete the cart because we are switching.
104
+ $this->deleteCart($previous_email);
105
  }
106
 
107
  if ($this->cart && !empty($this->cart)) {
108
 
109
+ // track the cart locally so we can repopulate things for cross device compatibility.
110
+ $this->trackCart($uid, $user_email);
111
+
112
  $this->cart_was_submitted = true;
113
+
114
  // grab the cookie data that could play important roles in the submission
115
  $campaign = $this->getCampaignTrackingID();
116
 
159
  * @return bool|array
160
  */
161
  public function getCartItems() {
162
+
163
  if (!($this->cart = $this->getWooSession('cart', false))) {
164
  $this->cart = WC()->cart->get_cart();
165
  } else {
181
  {
182
  $cookie_duration = $this->getCookieDuration();
183
 
184
+ // if we have a query string of the mc_cart_id in the URL, that means we are sending a campaign from MC
185
+ if (isset($_GET['mc_cart_id']) && !isset($_GET['removed_item'])) {
186
+
187
+ // try to pull the cart from the database.
188
+ if (($cart = $this->getCart($_GET['mc_cart_id'])) && !empty($cart)) {
189
+
190
+ // set the current user email
191
+ $this->user_email = trim(str_replace(' ','+', $cart->email));
192
+
193
+ if (($current_email = $this->getEmailFromSession()) && $current_email !== $this->user_email) {
194
+ $this->previous_email = $current_email;
195
+ @setcookie('mailchimp_user_previous_email',$this->user_email, $cookie_duration, '/' );
196
+ }
197
+
198
+ // cookie the current email
199
+ @setcookie('mailchimp_user_email', $this->user_email, $cookie_duration, '/' );
200
+
201
+ // set the cart data.
202
+ $this->setWooSession('cart', unserialize($cart->cart));
203
+ }
204
+ }
205
+
206
  if (isset($_REQUEST['mc_cid'])) {
207
  $this->setCampaignTrackingID($_REQUEST['mc_cid'], $cookie_duration);
208
  }
346
  $methods = array(
347
  'plugin-version' => 'respondAdminGetPluginVersion',
348
  'submit-email' => 'respondAdminSubmitEmail',
349
+ 'parse-email' => 'respondAdminParseEmail',
350
  'track-campaign' => 'respondAdminTrackCampaign',
351
  'get-tracking-data' => 'respondAdminGetTrackingData',
352
  'verify' => 'respondAdminVerify',
359
  }
360
 
361
  if (array_key_exists($action, $methods)) {
362
+ if (!in_array($action, array('submit-email', 'parse-email', 'track-campaign', 'get-tracking-data'))) {
363
  $this->authenticate();
364
  }
365
  $this->respondJSON($this->{$methods[$action]}());
414
  return array('success' => true);
415
  }
416
 
417
+ /**
418
+ * @return array
419
+ */
420
+ protected function respondAdminParseEmail()
421
+ {
422
+ if ($this->is_admin) {
423
+ return array('success' => false);
424
+ }
425
+
426
+ $submission = $this->get('submission');
427
+
428
+ if (is_array($submission) && isset($submission['hash'])) {
429
+
430
+ if (($cart = $this->getCart($submission['hash']))) {
431
+ return array('success' => true, 'email' => $cart->email);
432
+ }
433
+ }
434
+
435
+ return array('success' => false);
436
+ }
437
+
438
  /**
439
  * @return array
440
  */
537
  return true;
538
  }
539
 
540
+ /**
541
+ * @param $uid
542
+ * @return array|bool|null|object|void
543
+ */
544
+ protected function getCart($uid)
545
+ {
546
+ if (!$this->validated_cart_db) return false;
547
+
548
+ global $wpdb;
549
+
550
+ $table = "{$wpdb->prefix}mailchimp_carts";
551
+ $statement = "SELECT * FROM $table WHERE id = %s";
552
+ $sql = $wpdb->prepare($statement, $uid);
553
+
554
+ if (($saved_cart = $wpdb->get_row($sql)) && !empty($saved_cart)) {
555
+ return $saved_cart;
556
+ }
557
+
558
+ return false;
559
+ }
560
+
561
+ /**
562
+ * @param $uid
563
+ * @return true
564
+ */
565
+ protected function deleteCart($uid)
566
+ {
567
+ if (!$this->validated_cart_db) return false;
568
+
569
+ global $wpdb;
570
+ $table = "{$wpdb->prefix}mailchimp_carts";
571
+ $sql = $wpdb->prepare("DELETE FROM $table WHERE id = %s", $uid);
572
+ $wpdb->query($sql);
573
+
574
+ return true;
575
+ }
576
+
577
+ /**
578
+ * @param $uid
579
+ * @param $email
580
+ * @return bool
581
+ */
582
+ protected function trackCart($uid, $email)
583
+ {
584
+ if (!$this->validated_cart_db) return false;
585
+
586
+ global $wpdb;
587
+
588
+ $table = "{$wpdb->prefix}mailchimp_carts";
589
+
590
+ $statement = "SELECT * FROM $table WHERE id = %s";
591
+ $sql = $wpdb->prepare($statement, $uid);
592
+
593
+ $user_id = get_current_user_id();
594
+
595
+ if (($saved_cart = $wpdb->get_row($sql)) && is_object($saved_cart)) {
596
+ $statement = "UPDATE {$table} SET `cart` = '%s', `email` = '%s', `user_id` = %s WHERE `id` = '%s'";
597
+ $sql = $wpdb->prepare($statement, array(maybe_serialize($this->cart), $email, $user_id, $uid));
598
+ $wpdb->query($sql);
599
+ } else {
600
+ $wpdb->insert("{$wpdb->prefix}mailchimp_carts", array(
601
+ 'id' => $uid,
602
+ 'email' => $email,
603
+ 'user_id' => (int) $user_id,
604
+ 'cart' => maybe_serialize($this->cart),
605
+ 'created_at' => gmdate('Y-m-d H:i:s', time()),
606
+ ));
607
+ }
608
+
609
+ return true;
610
+ }
611
+
612
  /**
613
  * @param $data
614
  */
includes/class-mailchimp-woocommerce.php CHANGED
@@ -264,21 +264,23 @@ class MailChimp_Woocommerce {
264
 
265
  $plugin_admin = new MailChimp_Woocommerce_Admin( $this->get_plugin_name(), $this->get_version() );
266
 
267
- $this->loader->add_action( 'admin_enqueue_scripts', $plugin_admin, 'enqueue_styles' );
268
- $this->loader->add_action( 'admin_enqueue_scripts', $plugin_admin, 'enqueue_scripts' );
269
 
270
  // Add menu item
271
- $this->loader->add_action( 'admin_menu', $plugin_admin, 'add_plugin_admin_menu' );
272
 
273
  // Add Settings link to the plugin
274
- $plugin_basename = plugin_basename( plugin_dir_path( __DIR__ ) . $this->plugin_name . '.php' );
275
- $this->loader->add_filter( 'plugin_action_links_' . $plugin_basename, $plugin_admin, 'add_action_links' );
276
 
277
  // make sure we're listening for the admin init
278
  $this->loader->add_action('admin_init', $plugin_admin, 'options_update');
279
 
280
  // put the menu on the admin top bar.
281
  //$this->loader->add_action('admin_bar_menu', $plugin_admin, 'admin_bar', 100);
 
 
282
  }
283
 
284
  /**
@@ -292,8 +294,8 @@ class MailChimp_Woocommerce {
292
 
293
  $plugin_public = new MailChimp_Woocommerce_Public( $this->get_plugin_name(), $this->get_version() );
294
 
295
- $this->loader->add_action( 'wp_enqueue_scripts', $plugin_public, 'enqueue_styles' );
296
- $this->loader->add_action( 'wp_enqueue_scripts', $plugin_public, 'enqueue_scripts' );
297
  }
298
 
299
  /**
264
 
265
  $plugin_admin = new MailChimp_Woocommerce_Admin( $this->get_plugin_name(), $this->get_version() );
266
 
267
+ $this->loader->add_action('admin_enqueue_scripts', $plugin_admin, 'enqueue_styles');
268
+ $this->loader->add_action('admin_enqueue_scripts', $plugin_admin, 'enqueue_scripts');
269
 
270
  // Add menu item
271
+ $this->loader->add_action('admin_menu', $plugin_admin, 'add_plugin_admin_menu');
272
 
273
  // Add Settings link to the plugin
274
+ $plugin_basename = plugin_basename( plugin_dir_path( __DIR__ ) . $this->plugin_name . '.php');
275
+ $this->loader->add_filter('plugin_action_links_' . $plugin_basename, $plugin_admin, 'add_action_links');
276
 
277
  // make sure we're listening for the admin init
278
  $this->loader->add_action('admin_init', $plugin_admin, 'options_update');
279
 
280
  // put the menu on the admin top bar.
281
  //$this->loader->add_action('admin_bar_menu', $plugin_admin, 'admin_bar', 100);
282
+
283
+ $this->loader->add_action('plugins_loaded', $plugin_admin, 'update_db_check');
284
  }
285
 
286
  /**
294
 
295
  $plugin_public = new MailChimp_Woocommerce_Public( $this->get_plugin_name(), $this->get_version() );
296
 
297
+ $this->loader->add_action('wp_enqueue_scripts', $plugin_public, 'enqueue_styles');
298
+ $this->loader->add_action('wp_enqueue_scripts', $plugin_public, 'enqueue_scripts');
299
  }
300
 
301
  /**
includes/processes/class-mailchimp-woocommerce-cart-update.php CHANGED
@@ -78,6 +78,14 @@ class MailChimp_WooCommerce_Cart_Update extends WP_Job
78
  return false;
79
  }
80
 
 
 
 
 
 
 
 
 
81
  $customer = new MailChimp_WooCommerce_Customer();
82
  $customer->setId($this->unique_id);
83
  $customer->setEmailAddress($this->email);
@@ -86,7 +94,7 @@ class MailChimp_WooCommerce_Cart_Update extends WP_Job
86
  $cart = new MailChimp_WooCommerce_Cart();
87
  $cart->setId($this->unique_id);
88
  $cart->setCampaignID($this->campaign_id);
89
- $cart->setCheckoutUrl(wc_get_checkout_url());
90
  $cart->setCurrencyCode(isset($options['store_currency_code']) ? $options['store_currency_code'] : 'USD');
91
 
92
  $cart->setCustomer($customer);
@@ -115,7 +123,7 @@ class MailChimp_WooCommerce_Cart_Update extends WP_Job
115
  // if the post is successful we're all good.
116
  $api->addCart($store_id, $cart, false);
117
 
118
- mailchimp_log('abandoned_cart.success', "email: {$customer->getEmailAddress()}");
119
 
120
  } catch (\Exception $e) {
121
 
78
  return false;
79
  }
80
 
81
+ $checkout_url = wc_get_checkout_url();
82
+
83
+ if (mailchimp_string_contains($checkout_url, '?')) {
84
+ $checkout_url .= '&mc_cart_id='.$this->unique_id;
85
+ } else {
86
+ $checkout_url .= '?mc_cart_id='.$this->unique_id;
87
+ }
88
+
89
  $customer = new MailChimp_WooCommerce_Customer();
90
  $customer->setId($this->unique_id);
91
  $customer->setEmailAddress($this->email);
94
  $cart = new MailChimp_WooCommerce_Cart();
95
  $cart->setId($this->unique_id);
96
  $cart->setCampaignID($this->campaign_id);
97
+ $cart->setCheckoutUrl($checkout_url);
98
  $cart->setCurrencyCode(isset($options['store_currency_code']) ? $options['store_currency_code'] : 'USD');
99
 
100
  $cart->setCustomer($customer);
123
  // if the post is successful we're all good.
124
  $api->addCart($store_id, $cart, false);
125
 
126
+ mailchimp_log('abandoned_cart.success', "email: {$customer->getEmailAddress()} :: checkout_url: $checkout_url");
127
 
128
  } catch (\Exception $e) {
129
 
mailchimp-woocommerce.php CHANGED
@@ -16,7 +16,7 @@
16
  * Plugin Name: MailChimp for WooCommerce
17
  * Plugin URI: https://mailchimp.com/connect-your-store/
18
  * Description: MailChimp - WooCommerce plugin
19
- * Version: 1.0.3
20
  * Author: MailChimp
21
  * Author URI: https://mailchimp.com
22
  * License: GPL-2.0+
@@ -37,7 +37,7 @@ function mailchimp_environment_variables() {
37
  return (object) array(
38
  'repo' => 'master',
39
  'environment' => 'production',
40
- 'version' => '1.0.3',
41
  'slack_token' => false,
42
  'slack_channel' => 'mc-woo',
43
  );
16
  * Plugin Name: MailChimp for WooCommerce
17
  * Plugin URI: https://mailchimp.com/connect-your-store/
18
  * Description: MailChimp - WooCommerce plugin
19
+ * Version: 1.0.5
20
  * Author: MailChimp
21
  * Author URI: https://mailchimp.com
22
  * License: GPL-2.0+
37
  return (object) array(
38
  'repo' => 'master',
39
  'environment' => 'production',
40
+ 'version' => '1.0.5',
41
  'slack_token' => false,
42
  'slack_channel' => 'mc-woo',
43
  );
public/js/mailchimp-woocommerce-public.js CHANGED
@@ -7,6 +7,36 @@ var mailchimpReady = function(f){
7
  /in/.test(document.readyState)?setTimeout('mailchimpReady('+f+')',9):f()
8
  };
9
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
10
  function mailchimpHandleBillingEmail() {
11
 
12
  var billing_email = document.querySelector('#billing_email');
@@ -277,6 +307,10 @@ mailchimpReady(function(){
277
 
278
  var qsc = mailchimp.utils.getQueryStringVars();
279
 
 
 
 
 
280
  // MailChimp Data //
281
  if (qsc.mc_cid !== undefined && qsc.mc_eid !== undefined) {
282
  var post_campaign_tracking_url = mailchimp_public_data.site_url+
7
  /in/.test(document.readyState)?setTimeout('mailchimpReady('+f+')',9):f()
8
  };
9
 
10
+ function mailchimpGetCurrentUserByHash(hash) {
11
+ try {
12
+ var get_email_url = mailchimp_public_data.site_url+
13
+ '?mailchimp-woocommerce[action]=parse-email&mailchimp-woocommerce[submission][hash]='+hash;
14
+
15
+ var get_email_request = new XMLHttpRequest();
16
+
17
+ get_email_request.open('POST', get_email_url, true);
18
+ get_email_request.onload = function() {
19
+ if (get_email_request.status >= 200 && get_email_request.status < 400) {
20
+ var response_json = JSON.parse(get_email_request.responseText);
21
+ if (mailchimp_cart.valueEmail(response_json.email)) {
22
+ mailchimp_cart.setEmail(response_json.email);
23
+ console.log('mailchimp', 'setting '+response_json.email+' as the current user');
24
+ }
25
+ } else {
26
+ console.log('error', get_email_request.responseText);
27
+ }
28
+ };
29
+
30
+ get_email_request.onerror = function() {
31
+ console.log('get email error', get_email_request.responseText);
32
+ };
33
+
34
+ get_email_request.setRequestHeader('Content-Type', 'application/json');
35
+ get_email_request.setRequestHeader('Accept', 'application/json');
36
+ get_email_request.send();
37
+ } catch (e) {console.log('mailchimp.get_email_by_hasn.error', e);}
38
+ }
39
+
40
  function mailchimpHandleBillingEmail() {
41
 
42
  var billing_email = document.querySelector('#billing_email');
307
 
308
  var qsc = mailchimp.utils.getQueryStringVars();
309
 
310
+ if (qsc.mc_cart_id !== undefined) {
311
+ mailchimpGetCurrentUserByHash(qsc.mc_cart_id);
312
+ }
313
+
314
  // MailChimp Data //
315
  if (qsc.mc_cid !== undefined && qsc.mc_eid !== undefined) {
316
  var post_campaign_tracking_url = mailchimp_public_data.site_url+