updated plugin WP Mail SMTP version 2.3.1

wp-content/plugins/wp-mail-smtp/src/UsageTracking/SendUsageTask.php

@@ -0,0 +1,105 @@
+<?php
+
+namespace WPMailSMTP\UsageTracking;
+
+use WPMailSMTP\Tasks\Task;
+
+/**
+ * Class SendUsageTask.
+ *
+ * @since 2.3.0
+ */
+class SendUsageTask extends Task {
+
+	/**
+	 * Action name for this task.
+	 *
+	 * @since 2.3.0
+	 */
+	const ACTION = 'wp_mail_smtp_send_usage_data';
+
+	/**
+	 * Server URL to send requests to.
+	 *
+	 * @since 2.3.0
+	 *
+	 * @var string
+	 */
+	const TRACK_URL = 'https://usage.wpmailsmtp.com/v1/smtptrack';
+
+	/**
+	 * Class constructor.
+	 *
+	 * @since 2.3.0
+	 */
+	public function __construct() {
+
+		parent::__construct( self::ACTION );
+	}
+
+	/**
+	 * Initialize the task with all the proper checks.
+	 *
+	 * @since 2.3.0
+	 */
+	public function init() {
+
+		// Register the action handler.
+		add_action( self::ACTION, [ $this, 'process' ] );
+
+		if ( ! function_exists( 'as_next_scheduled_action' ) ) {
+			return;
+		}
+
+		// Add new if none exists.
+		if ( as_next_scheduled_action( self::ACTION ) !== false ) {
+			return;
+		}
+
+		$this->recurring( $this->generate_start_date(), WEEK_IN_SECONDS )
+			->register();
+	}
+
+	/**
+	 * Randomly pick a timestamp
+	 * which is not more than 1 week in the future
+	 * starting from next sunday.
+	 *
+	 * @since 2.3.0
+	 *
+	 * @return int
+	 */
+	private function generate_start_date() {
+
+		$tracking            = [];
+		$tracking['days']    = wp_rand( 0, 6 ) * DAY_IN_SECONDS;
+		$tracking['hours']   = wp_rand( 0, 23 ) * HOUR_IN_SECONDS;
+		$tracking['minutes'] = wp_rand( 0, 59 ) * MINUTE_IN_SECONDS;
+		$tracking['seconds'] = wp_rand( 0, 59 );
+
+		return strtotime( 'next sunday' ) + array_sum( $tracking );
+	}
+
+	/**
+	 * Send the actual data in a POST request.
+	 * This will be executed in a separate process via Action Scheduler.
+	 *
+	 * @since 2.3.0
+	 */
+	public function process() {
+
+		$ut = new UsageTracking();
+
+		wp_remote_post(
+			self::TRACK_URL,
+			[
+				'timeout'     => 5,
+				'redirection' => 5,
+				'httpversion' => '1.1',
+				'blocking'    => true,
+				'body'        => $ut->get_data(),
+				'user-agent'  => $ut->get_user_agent(),
+			]
+		);
+	}
+}