X-Git-Url: https://scripts.mit.edu/gitweb/autoinstalls/wordpress.git/blobdiff_plain/0459461f9ea42e0b090759ff6fe5f48360bef750..refs/tags/wordpress-4.5:/wp-admin/includes/class-wp-filesystem-ftpsockets.php

diff --git a/wp-admin/includes/class-wp-filesystem-ftpsockets.php b/wp-admin/includes/class-wp-filesystem-ftpsockets.php
index 31f22573..fe74d33c 100644
--- a/wp-admin/includes/class-wp-filesystem-ftpsockets.php
+++ b/wp-admin/includes/class-wp-filesystem-ftpsockets.php
@@ -39,7 +39,7 @@ class WP_Filesystem_ftpsockets extends WP_Filesystem_Base {
 		if ( empty($opt['port']) )
 			$this->options['port'] = 21;
 		else
-			$this->options['port'] = $opt['port'];
+			$this->options['port'] = (int) $opt['port'];
 
 		if ( empty($opt['hostname']) )
 			$this->errors->add('empty_hostname', __('FTP hostname is required'));