- Renames TaskScheduler to CronTrigger and updates relevant code

- Standardizes setting value const naming convention

lib/API/Endpoints/Cron.php

@@ -1,8 +1,8 @@
 <?php
 namespace MailPoet\API\Endpoints;
 
-use MailPoet\Config\TaskScheduler;
 use MailPoet\Cron\CronHelper;
+use MailPoet\Cron\CronTrigger;
 use MailPoet\Cron\Supervisor;
 use MailPoet\Models\Setting;
 
@@ -28,12 +28,12 @@ class Cron {
   }
 
   function getStatus() {
-    $task_scheduler = TaskScheduler::getCurrentMethod();
+    $task_scheduler = CronTrigger::getCurrentMethod();
     $daemon = Setting::getValue(CronHelper::DAEMON_SETTING);
     if($daemon) {
       return $daemon;
     }
-    $status = ($task_scheduler === TaskScheduler::METHOD_WORDPRESS) ?
+    $status = ($task_scheduler === CronTrigger::METHOD_WORDPRESS) ?
       'wordpress_task_scheduler_enabled' :
       false;
     return array('status' => $status);

lib/Config/Initializer.php

@@ -2,7 +2,7 @@
 namespace MailPoet\Config;
 
 use MailPoet\Models;
-use MailPoet\Cron\Supervisor;
+use MailPoet\Cron\CronTrigger;
 use MailPoet\Router;
 use MailPoet\API;
 use MailPoet\WP\Notice as WPNotice;
@@ -107,7 +107,7 @@ class Initializer {
       $this->setupShortcodes();
       $this->setupHooks();
       $this->setupImages();
-      $this->setupTaskScheduler();
+      $this->setupCronTrigger();
 
       $this->plugin_initialized = true;
     } catch(\Exception $e) {
@@ -192,8 +192,8 @@ class Initializer {
     $router->init();
   }
 
-  function setupTaskScheduler() {
-    $task_scheduler = new TaskScheduler();
+  function setupCronTrigger() {
+    $task_scheduler = new CronTrigger();
     $task_scheduler->init();
   }
 

lib/Config/Menu.php

@@ -1,6 +1,7 @@
 <?php
 namespace MailPoet\Config;
 
+use MailPoet\Cron\CronTrigger;
 use MailPoet\Form\Block;
 use MailPoet\Form\Renderer as FormRenderer;
 use MailPoet\Models\CustomField;
@@ -255,7 +256,7 @@ class Menu {
     $data = array(
       'settings' => $settings,
       'segments' => Segment::getPublic()->findArray(),
-      'task_scheduler' => TaskScheduler::getAvailableMethods(),
+      'cron_trigger' => CronTrigger::getAvailableMethods(),
       'pages' => Pages::getAll(),
       'flags' => $flags,
       'current_user' => wp_get_current_user(),

lib/Config/Populator.php

@@ -10,6 +10,7 @@ use MailPoet\Config\PopulatorData\Templates\PostNotificationsBlank1Column;
 use MailPoet\Config\PopulatorData\Templates\WelcomeBlank1Column;
 use MailPoet\Config\PopulatorData\Templates\WelcomeBlank12Column;
 use MailPoet\Config\PopulatorData\Templates\SimpleText;
+use MailPoet\Cron\CronTrigger;
 use \MailPoet\Models\Segment;
 use \MailPoet\Segments\WP;
 use \MailPoet\Models\Setting;
@@ -74,10 +75,10 @@ class Populator {
   private function createDefaultSettings() {
     $current_user = wp_get_current_user();
 
-    if(!Setting::getValue('task_scheduler')) {
+    if(!Setting::getValue(CronTrigger::SETTING_VALUE)) {
       // disable task scheduler (cron) be default
-      Setting::setValue('task_scheduler', array(
-        'method' => TaskScheduler::METHOD_WORDPRESS
+      Setting::setValue(CronTrigger::SETTING_VALUE, array(
+        'method' => CronTrigger::METHOD_WORDPRESS
       ));
     }
 

lib/Cron/CronTrigger.php

@@ -1,8 +1,6 @@
 <?php
-namespace MailPoet\Config;
+namespace MailPoet\Cron;
 
-use MailPoet\Cron\CronHelper;
-use MailPoet\Cron\Supervisor;
 use MailPoet\Cron\Workers\Scheduler as SchedulerWorker;
 use MailPoet\Cron\Workers\SendingQueue\SendingQueue as SendingQueueWorker;
 use MailPoet\Mailer\MailerLog;
@@ -10,9 +8,10 @@ use MailPoet\Models\Setting;
 
 if(!defined('ABSPATH')) exit;
 
-class TaskScheduler {
+class CronTrigger {
   const METHOD_WORDPRESS = 'WordPress';
   const METHOD_MAILPOET = 'MailPoet';
+  const SETTING_VALUE = 'cron_trigger';
 
   function __construct() {
     $this->method = self::getCurrentMethod();
@@ -24,23 +23,23 @@ class TaskScheduler {
       if(php_sapi_name() === 'cli') return;
       switch($this->method) {
         case self::METHOD_MAILPOET:
-          return $this->configureMailpoetScheduler();
+          return $this->configureMailpoetTrigger();
         case self::METHOD_WORDPRESS:
-          return $this->configureWordpressScheduler();
+          return $this->configureWordpressTrigger();
         default:
-          throw new \Exception(__("Task scheduler is not configured"));
+          throw new \Exception(__('Task scheduler is not configured'));
       };
     } catch(\Exception $e) {
       // ignore exceptions as they should not prevent the rest of the site from loading
     }
   }
 
-  function configureMailpoetScheduler() {
+  function configureMailpoetTrigger() {
     $supervisor = new Supervisor();
     $supervisor->checkDaemon();
   }
 
-  function configureWordpressScheduler() {
+  function configureWordpressTrigger() {
     $scheduled_queues = SchedulerWorker::getScheduledQueues();
     $running_queues = SendingQueueWorker::getRunningQueues();
     $sending_limit_reached = MailerLog::isSendingLimitReached();
@@ -49,7 +48,7 @@ class TaskScheduler {
     //   2) queues are already being processed
     //   3) sending limit has not been reached
     if(($scheduled_queues || $running_queues) && !$sending_limit_reached) {
-      return $this->configureMailpoetScheduler();
+      return $this->configureMailpoetTrigger();
     }
     // in all other cases stop (delete) the daemon
     $cron_daemon = CronHelper::getDaemon();
@@ -66,6 +65,6 @@ class TaskScheduler {
   }
 
   static function getCurrentMethod() {
-    return Setting::getValue('task_scheduler.method');
+    return Setting::getValue('cron_trigger.method');
   }
 }

lib/Cron/Workers/SendingQueue/SendingQueue.php

@@ -2,10 +2,10 @@
 namespace MailPoet\Cron\Workers\SendingQueue;
 
 use MailPoet\Cron\CronHelper;
+use MailPoet\Cron\Workers\SendingQueue\Tasks\Cron;
 use MailPoet\Cron\Workers\SendingQueue\Tasks\Mailer as MailerTask;
 use MailPoet\Cron\Workers\SendingQueue\Tasks\Newsletter as NewsletterTask;
 use MailPoet\Cron\Workers\SendingQueue\Tasks\Subscribers as SubscribersTask;
-use MailPoet\Cron\Workers\SendingQueue\Tasks\TaskScheduler as TaskSchedulerTask;
 use MailPoet\Models\SendingQueue as SendingQueueModel;
 use MailPoet\Models\StatisticsNewsletters as StatisticsNewslettersModel;
 use MailPoet\Models\Subscriber as SubscriberModel;
@@ -76,7 +76,7 @@ class SendingQueue {
         CronHelper::enforceExecutionLimit($this->timer);
       }
     }
-    TaskSchedulerTask::complete();
+    Cron::complete();
   }
 
   function processQueue($queue, $newsletter, $subscribers) {

lib/Cron/Workers/SendingQueue/Tasks/Cron.php

@@ -1,17 +1,17 @@
 <?php
 namespace MailPoet\Cron\Workers\SendingQueue\Tasks;
 
-use MailPoet\Config\TaskScheduler as TaskSchedulerConfig;
 use MailPoet\Cron\CronHelper;
+use MailPoet\Cron\CronTrigger;
 
 if(!defined('ABSPATH')) exit;
 
-class TaskScheduler {
+class Cron {
   static function complete() {
     // when there are no more queues to process and if the task
     // scheduler method is WP, delete the cron daemon
-    $task_scheduler = TaskSchedulerConfig::getCurrentMethod();
-    if($task_scheduler === TaskSchedulerConfig::METHOD_WORDPRESS) {
+    $task_scheduler = CronTrigger::getCurrentMethod();
+    if($task_scheduler === CronTrigger::METHOD_WORDPRESS) {
       CronHelper::deleteDaemon();
     }
   }

lib/Mailer/MailerLog.php

@@ -6,10 +6,10 @@ use MailPoet\Models\Setting;
 if(!defined('ABSPATH')) exit;
 
 class MailerLog {
-  const MAILER_LOG_CONFIG = 'mta_log';
+  const SETTING_VALUE = 'mta_log';
 
   static function getMailerLog() {
-      $mailer_log = Setting::getValue(self::MAILER_LOG_CONFIG);
+    $mailer_log = Setting::getValue(self::SETTING_VALUE);
     if(!$mailer_log) {
       $mailer_log = self::createOrResetMailerLog();
     }
@@ -21,12 +21,12 @@ class MailerLog {
       'sent' => 0,
       'started' => time()
     );
-      Setting::setValue(self::MAILER_LOG_CONFIG, $mailer_log);
+    Setting::setValue(self::SETTING_VALUE, $mailer_log);
     return $mailer_log;
   }
 
   static function updateMailerLog($mailer_log) {
-      Setting::setValue(self::MAILER_LOG_CONFIG, $mailer_log);
+    Setting::setValue(self::SETTING_VALUE, $mailer_log);
     return $mailer_log;
   }
 

views/settings/advanced.html

@@ -51,9 +51,9 @@
           <label>
             <input
               type="radio"
-              name="task_scheduler[method]"
-              value="MailPoet"
-              <% if (settings.task_scheduler.method == 'MailPoet') %>
+              name="cron_trigger[method]"
+              value="<%= cron_trigger.mailpoet %>"
+              <% if (settings.cron_trigger.method == cron_trigger.mailpoet) %>
                 checked="checked"
                 <% endif %>
               /><%= __("MailPoet's own script. Doesn't work with [link]these hosts[/link].")