From a9568d7c60a5251c651cb0f4d46f8acc8a6a4003 Mon Sep 17 00:00:00 2001
From: Zan Baldwin <hello@zanbaldwin.com>
Date: Thu, 8 Feb 2018 14:20:36 +0000
Subject: [PATCH] Update Repository Symlink Helper

Add workaround for GLOB_BRACE, which is unavailable on certain platforms (such as Alpine).
---
 link | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/link b/link
index a5030d0683..6a2ec15e22 100755
--- a/link
+++ b/link
@@ -37,7 +37,12 @@ if (!is_dir("$argv[1]/vendor/symfony")) {
 $sfPackages = array('symfony/symfony' => __DIR__);
 
 $filesystem = new Filesystem();
-foreach (glob(__DIR__.'/src/Symfony/{Bundle,Bridge,Component,Component/Security}/*', GLOB_BRACE | GLOB_ONLYDIR | GLOB_NOSORT) as $dir) {
+$braces = array('Bundle', 'Bridge', 'Component', 'Component/Security');
+$directories = call_user_func_array('array_merge', array_values(array_map(function ($part) {
+    return glob(__DIR__.'/src/Symfony/'.$part.'/*', GLOB_ONLYDIR | GLOB_NOSORT);
+}, $braces)));
+
+foreach ($directories as $dir) {
     if ($filesystem->exists($composer = "$dir/composer.json")) {
         $sfPackages[json_decode(file_get_contents($composer))->name] = $dir;
     }