Closes #3235 by backporting 32cbcdf

sebastianbergmann · Aug 3, 2018 · 506dd60 · 506dd60
1 parent c535b1c
commit 506dd60
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/src/Util/Printer.php b/src/Util/Printer.php
@@ -54,7 +54,7 @@ public function __construct($out = null)
                     $this->out = \fsockopen($out[0], $out[1]);
                 } else {
                     if (\strpos($out, 'php://') === false && !\is_dir(\dirname($out))) {
-                        \mkdir(\dirname($out), 0777, true);
+                        $this->createDirectory(\dirname($out));
                     }
 
                     $this->out = \fopen($out, 'wt');
@@ -143,4 +143,9 @@ public function setAutoFlush($autoFlush)
             throw InvalidArgumentHelper::factory(1, 'boolean');
         }
     }
+
+    private function createDirectory(string $directory): bool
+    {
+        return !(!\is_dir($directory) && !@\mkdir($directory, 0777, true) && !\is_dir($directory));
+    }
 }