--- a/web/wp-admin/includes/class-ftp.php	Thu Sep 16 15:45:36 2010 +0000
+++ b/web/wp-admin/includes/class-ftp.php	Mon Nov 19 18:26:13 2012 +0100
@@ -495,7 +495,7 @@
 		$this->_features=array();
 		foreach($f as $k=>$v) {
 			$v=explode(" ", trim($v));
-			$this->_features[array_shift($v)]=$v;;
+			$this->_features[array_shift($v)]=$v;
 		}
 		return true;
 	}
@@ -896,11 +896,12 @@
 	}
 }
 
-$mod_sockets=TRUE;
-if (!extension_loaded('sockets')) {
-	$prefix = (PHP_SHLIB_SUFFIX == 'dll') ? 'php_' : '';
-	if(!@dl($prefix . 'sockets.' . PHP_SHLIB_SUFFIX)) $mod_sockets=FALSE;
+$mod_sockets = extension_loaded( 'sockets' );
+if ( ! $mod_sockets && function_exists( 'dl' ) && is_callable( 'dl' ) ) {
+	$prefix = ( PHP_SHLIB_SUFFIX == 'dll' ) ? 'php_' : '';
+	@dl( $prefix . 'sockets.' . PHP_SHLIB_SUFFIX );
+	$mod_sockets = extension_loaded( 'sockets' );
 }
 
-require_once "class-ftp-".($mod_sockets?"sockets":"pure").".php";
+require_once "class-ftp-" . ( $mod_sockets ? "sockets" : "pure" ) . ".php";
 ?>