From 60a0c5fa1fb29f28d9499f1d93124dcf291ba0ac Mon Sep 17 00:00:00 2001
From: Kaiser <24-7@gmx.net>
Date: Fri, 23 Jan 2015 11:52:42 +0100
Subject: [PATCH] Update command loader to 5.3+ FilesystemIterator

Use the `\FilesystemIterator` as we live in a PHP 5.3 world
---
 php/utils.php | 14 +++++---------
 1 file changed, 5 insertions(+), 9 deletions(-)

diff --git a/php/utils.php b/php/utils.php
index 79b055b4ae..f30c2303f7 100644
--- a/php/utils.php
+++ b/php/utils.php
@@ -50,15 +50,11 @@ function load_command( $name ) {
 }
 
 function load_all_commands() {
-	$cmd_dir = WP_CLI_ROOT . '/php/commands';
-
-	$iterator = new \DirectoryIterator( $cmd_dir );
-
-	foreach ( $iterator as $filename ) {
-		if ( '.php' != substr( $filename, -4 ) )
-			continue;
-
-		include_once "$cmd_dir/$filename";
+	$files = new \FilesystemIterator( WP_CLI_ROOT . '/php/commands', \FilesystemIterator::SKIP_DOTS );
+	foreach ( $files as $file )
+	{
+		/** @noinspection PhpIncludeInspection */
+		! $files->isDir() and include_once $files->getRealPath();
 	}
 }