first commit

wp-content/plugins/wp-optimize/webp/class-wpo-webp-cron-scheduler.php

@@ -0,0 +1,47 @@
+<?php
+
+if (!defined('WPO_VERSION')) die('No direct access allowed');
+
+if (!class_exists('WPO_WebP_Cron_Scheduler')) :
+
+class WPO_WebP_Cron_Scheduler {
+
+	/**
+	 * Constructor
+	 */
+	private function __construct() {
+		$this->setup_cron_event();
+		add_action('wpo_reset_webp_conversion_test_result', array($this, 'reset_webp_conversion_flags'));
+	}
+
+	/**
+	 * Returns singleton instance of this class
+	 *
+	 * @return WPO_WebP_Cron_Scheduler Singleton Instance
+	 */
+	public static function get_instance() {
+		static $instance = null;
+		if (null === $instance) {
+			$instance = new self();
+		}
+		return $instance;
+	}
+
+	/**
+	 * Setup cron event to reset webp conversion test result
+	 */
+	private function setup_cron_event() {
+		if (!wp_next_scheduled('wpo_reset_webp_conversion_test_result')) {
+			wp_schedule_event(time(), 'wpo_daily', 'wpo_reset_webp_conversion_test_result');
+		}
+	}
+
+	/**
+	 * Reset all webp conversion flags
+	 */
+	public function reset_webp_conversion_flags() {
+		WP_Optimize()->get_webp_instance()->reset_webp_serving_method();
+	}
+}
+
+endif;