Changeset 6151 for trunk/wp-admin/includes/update.php

Timestamp:

09/22/2007 12:08:50 AM (19 years ago)

Author:

markjaquith

Message:

Core and plugin update checking: make sure fsockopen() is available and check file resources with is_resource() -- both to prevent feof() infinite loops. Props xknown. fixes #5037

File:

• trunk/wp-admin/includes/update.php (modified) (2 diffs)

trunk/wp-admin/includes/update.php

@@ -43 +43 @@
 function wp_update_plugins() {
         global $wp_version;
+
+        if ( !function_exists('fsockopen') )
+                return false;
+
         $plugins = get_plugins();
         $active  = get_option( 'active_plugins' );
@@ -84 +88 @@
 
         $response = '';
-        if( false != ( $fs = @fsockopen( 'api.wordpress.org', 80, $errno, $errstr, 3) ) ) {
+        if( false != ( $fs = @fsockopen( 'api.wordpress.org', 80, $errno, $errstr, 3) ) && is_resource($fs) ) {
                 fwrite($fs, $http_request);