Add Blank category to templates

[MAILPOET-2345]

lib/Config/Populator.php

@@ -14,7 +14,6 @@ use MailPoet\Cron\Workers\StatsNotifications\Worker;
 use MailPoet\Cron\Workers\UnsubscribeTokens;
 use MailPoet\Cron\Workers\SubscriberLinkTokens;
 use MailPoet\Mailer\MailerLog;
-use MailPoet\Models\NewsletterTemplate;
 use MailPoet\Models\Form;
 use MailPoet\Models\ScheduledTask;
 use MailPoet\Models\Segment;
@@ -163,7 +162,6 @@ class Populator {
     $this->createDefaultUsersFlags();
     $this->createMailPoetPage();
     $this->createSourceForSubscribers();
-    $this->updateNewsletterCategories();
     $this->updateMetaFields();
     $this->scheduleInitialInactiveSubscribersCheck();
     $this->scheduleAuthorizedSendingEmailsCheck();
@@ -561,20 +559,6 @@ class Populator {
     );
   }
 
-  private function updateNewsletterCategories() {
-    global $wpdb;
-    // perform once for versions below or equal to 3.14.0
-    if (version_compare($this->settings->get('db_version', '3.14.1'), '3.14.0', '>')) {
-      return false;
-    }
-    $query = "UPDATE `%s` SET categories = REPLACE(REPLACE(categories, ',\"blank\"', ''), ',\"sample\"', ',\"all\"')";
-    $wpdb->query(sprintf(
-      $query,
-      NewsletterTemplate::$_table
-    ));
-    return true;
-  }
-
   private function updateMetaFields() {
     global $wpdb;
     // perform once for versions below or equal to 3.26.0

lib/Config/PopulatorData/Templates/NewsletterBlank121Column.php

@@ -21,7 +21,7 @@ class NewsletterBlank121Column {
   function get() {
     return [
       'name' => WPFunctions::get()->__("Newsletter: Blank 1:2:1 Column", 'mailpoet'),
-      'categories' => json_encode(['standard']),
+      'categories' => json_encode(['standard', 'blank']),
       'readonly' => 1,
       'thumbnail' => $this->getThumbnail(),
       'body' => json_encode($this->getBody()),

lib/Config/PopulatorData/Templates/NewsletterBlank12Column.php

@@ -21,7 +21,7 @@ class NewsletterBlank12Column {
   function get() {
     return [
       'name' => WPFunctions::get()->__("Newsletter: Blank 1:2 Column", 'mailpoet'),
-      'categories' => json_encode(['standard']),
+      'categories' => json_encode(['standard', 'blank']),
       'readonly' => 1,
       'thumbnail' => $this->getThumbnail(),
       'body' => json_encode($this->getBody()),

lib/Config/PopulatorData/Templates/NewsletterBlank13Column.php

@@ -21,7 +21,7 @@ class NewsletterBlank13Column {
   function get() {
     return [
       'name' => WPFunctions::get()->__("Newsletter: Blank 1:3 Column", 'mailpoet'),
-      'categories' => json_encode(['standard']),
+      'categories' => json_encode(['standard', 'blank']),
       'readonly' => 1,
       'thumbnail' => $this->getThumbnail(),
       'body' => json_encode($this->getBody()),

lib/Config/PopulatorData/Templates/NewsletterBlank1Column.php

@@ -21,7 +21,7 @@ class NewsletterBlank1Column {
   function get() {
     return [
       'name' => WPFunctions::get()->__("Newsletter: Blank 1 Column", 'mailpoet'),
-      'categories' => json_encode(['standard']),
+      'categories' => json_encode(['standard', 'blank']),
       'readonly' => 1,
       'thumbnail' => $this->getThumbnail(),
       'body' => json_encode($this->getBody()),

lib/Config/PopulatorData/Templates/PostNotificationsBlank1Column.php

@@ -21,7 +21,7 @@ class PostNotificationsBlank1Column {
   function get() {
     return [
       'name' => WPFunctions::get()->__("Post Notifications: Blank 1 Column", 'mailpoet'),
-      'categories' => json_encode(['notification']),
+      'categories' => json_encode(['notification', 'blank']),
       'readonly' => 1,
       'thumbnail' => $this->getThumbnail(),
       'body' => json_encode($this->getBody()),

lib/Config/PopulatorData/Templates/WelcomeBlank12Column.php

@@ -21,7 +21,7 @@ class WelcomeBlank12Column {
   function get() {
     return [
       'name' => WPFunctions::get()->__("Welcome Email: Blank 1:2 Column", 'mailpoet'),
-      'categories' => json_encode(['welcome']),
+      'categories' => json_encode(['welcome', 'blank']),
       'readonly' => 1,
       'thumbnail' => $this->getThumbnail(),
       'body' => json_encode($this->getBody()),

lib/Config/PopulatorData/Templates/WelcomeBlank1Column.php

@@ -21,7 +21,7 @@ class WelcomeBlank1Column {
   function get() {
     return [
       'name' => WPFunctions::get()->__("Welcome Email: Blank 1 Column", 'mailpoet'),
-      'categories' => json_encode(['welcome']),
+      'categories' => json_encode(['welcome', 'blank']),
       'readonly' => 1,
       'thumbnail' => $this->getThumbnail(),
       'body' => json_encode($this->getBody()),