init

wp-content/plugins/mailpoet/lib/Cron/Supervisor.php

@@ -0,0 +1,54 @@
+<?php // phpcs:ignore SlevomatCodingStandard.TypeHints.DeclareStrictTypes.DeclareStrictTypesMissing
+
+namespace MailPoet\Cron;
+
+if (!defined('ABSPATH')) exit;
+
+
+class Supervisor {
+  public $daemon;
+  public $token;
+
+  /** @var CronHelper */
+  private $cronHelper;
+
+  public function __construct(
+    CronHelper $cronHelper
+  ) {
+    $this->cronHelper = $cronHelper;
+  }
+
+  public function init() {
+    $this->token = $this->cronHelper->createToken();
+    $this->daemon = $this->getDaemon();
+  }
+
+  public function checkDaemon() {
+    $daemon = $this->daemon;
+    $updatedAt = $daemon ? (int)$daemon['updated_at'] : 0;
+    $executionTimeoutExceeded =
+      (time() - $updatedAt) >= $this->cronHelper->getDaemonExecutionTimeout();
+    $daemonIsInactive =
+      isset($daemon['status']) && $daemon['status'] === CronHelper::DAEMON_STATUS_INACTIVE;
+    if ($executionTimeoutExceeded || $daemonIsInactive) {
+      $this->cronHelper->restartDaemon($this->token);
+      return $this->runDaemon();
+    }
+    return $daemon;
+  }
+
+  public function runDaemon() {
+    $this->cronHelper->accessDaemon($this->token);
+    $daemon = $this->cronHelper->getDaemon();
+    return $daemon;
+  }
+
+  public function getDaemon() {
+    $daemon = $this->cronHelper->getDaemon();
+    if (!$daemon) {
+      $this->cronHelper->createDaemon($this->token);
+      return $this->runDaemon();
+    }
+    return $daemon;
+  }
+}