first commit

wp-content/plugins/sitepress-multilingual-cms/classes/ATE/SyncLock.php

@@ -0,0 +1,31 @@
+<?php
+
+namespace WPML\TM\ATE;
+
+use WPML\Utilities\KeyedLock;
+use function WPML\Container\make;
+
+class SyncLock {
+	/** @var KeyedLock */
+	private $keyedLock;
+
+	public function __construct() {
+		$this->keyedLock = make( KeyedLock::class, [ ':name' => 'ate_sync' ] );
+	}
+
+	/**
+	 * @param null~string $key
+	 *
+	 * @return false|string
+	 */
+	public function create( $key = null ) {
+		return $this->keyedLock->create( $key, 30 );
+	}
+
+	/**
+	 * @return bool
+	 */
+	public function release() {
+		return $this->keyedLock->release();
+	}
+}