installed plugin W3 Total Cache version 2.3.2

wp-content/plugins/w3-total-cache/Util_WpFile_FilesystemCopyException.php

@@ -0,0 +1,23 @@
+<?php
+namespace W3TC;
+
+class Util_WpFile_FilesystemCopyException extends Util_WpFile_FilesystemOperationException {
+	private $source_filename;
+	private $destination_filename;
+
+	public function __construct( $message, $credentials_form,
+		$source_filename, $destination_filename ) {
+		parent::__construct( $message, $credentials_form );
+
+		$this->source_filename = $source_filename;
+		$this->destination_filename = $destination_filename;
+	}
+
+	public function source_filename() {
+		return $this->source_filename;
+	}
+
+	public function destination_filename() {
+		return $this->destination_filename;
+	}
+}