Ensure GLOB_BRACE constant is defined for Alpine and Solaris OS

gacela-project · May 2, 2022 · 2a44c6a · 2a44c6a
1 parent 64d659b
commit 2a44c6a
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,5 +1,10 @@
 # Changelog
 
+### 0.17.2
+#### 2022-05-02
+
+- Ensure GLOB_BRACE constant is defined for Alpine and Solaris OS.
+
 ### 0.17.1
 #### 2022-05-02
 

diff --git a/src/Framework/Config/PathFinder.php b/src/Framework/Config/PathFinder.php
@@ -4,6 +4,8 @@
 
 namespace Gacela\Framework\Config;
 
+use function define;
+use function defined;
 use function is_array;
 
 final class PathFinder implements PathFinderInterface
@@ -13,8 +15,22 @@ final class PathFinder implements PathFinderInterface
      */
     public function matchingPattern(string $pattern): array
     {
+        $this->ensureGlobBraceIsDefined();
+
         $glob = glob($pattern, GLOB_BRACE);
 
         return is_array($glob) ? $glob : [];
     }
+
+    /**
+     * Note: The GLOB_BRACE flag is not available on some non GNU systems, like Solaris or Alpine Linux.
+     *
+     * @see https://www.php.net/manual/en/function.glob.php
+     */
+    private function ensureGlobBraceIsDefined(): void
+    {
+        if (!defined('GLOB_BRACE')) {
+            define('GLOB_BRACE', 0x10);
+        }
+    }
 }