Use realpath() to find the parent of a relative path

webflo · Feb 15, 2019 · b8a0577 · b8a0577
1 parent 8a7886c
commit b8a0577
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/src/DrupalFinder.php b/src/DrupalFinder.php
@@ -75,6 +75,12 @@ private function shiftPathUp($path)
     {
         $parent = dirname($path);
 
+        // If $path did not contain any parents, it may be a relative path:
+        // normalize it to the realpath first.
+        if ($parent === '.' && ($realpath = realpath($path))) {
+            $parent = dirname($realpath);
+        }
+
         return in_array($parent, ['.', $path]) ? false : $parent;
     }