installed plugin W3 Total Cache version 2.3.2

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

@@ -0,0 +1,29 @@
+<?php
+namespace W3TC;
+
+if ( ! defined( 'W3TC' ) ) {
+	die();
+}
+?>
+
+<p>
+	<?php
+	echo wp_kses(
+		sprintf(
+			// translators: 1 HTML strong tag containing CDNFSD engine name, 2 HTML span tag containing CDNFSD engine enabled/disabled.
+			__(
+				'Content Delivery Network support via %1$s is currently %2$s.',
+				'w3-total-cache'
+			),
+			'<strong>' . Cdnfsd_Util::engine_name( $config->get_string( 'cdnfsd.engine' ) ) . '</strong>',
+			'<span class="w3tc-' . ( $config->get_boolean( 'cdnfsd.enabled' ) ? 'enabled">' . __( 'enabled', 'w3-total-cache' ) : 'disabled">' . __( 'disabled', 'w3-total-cache' ) ) . '</span>'
+		),
+		array(
+			'strong' => array(),
+			'span'   => array(
+				'class' => array(),
+			),
+		)
+	);
+	?>
+</p>