Allow for alternate name for composer.json. (#32)

webflo · Oct 24, 2017 · 8a7886c · 8a7886c
1 parent 3216448
commit 8a7886c
Showing 1 changed file with 13 additions and 5 deletions.
diff --git a/src/DrupalFinder.php b/src/DrupalFinder.php
@@ -85,7 +85,7 @@ private function shiftPathUp($path)
      */
     protected function isValidRoot($path)
     {
-        if (!empty($path) && is_dir($path) && file_exists($path . '/autoload.php') && file_exists($path . '/composer.json')) {
+        if (!empty($path) && is_dir($path) && file_exists($path . '/autoload.php') && file_exists($path . '/' . $this->getComposerFileName())) {
             // Additional check for the presence of core/composer.json to
             // grant it is not a Drupal 7 site with a base folder named "core".
             $candidate = 'core/includes/common.inc';
@@ -97,9 +97,9 @@ protected function isValidRoot($path)
                 }
             }
         }
-        if (!empty($path) && is_dir($path) && file_exists($path . '/composer.json')) {
+        if (!empty($path) && is_dir($path) && file_exists($path . '/' . $this->getComposerFileName())) {
             $json = json_decode(
-                file_get_contents($path . '/composer.json'),
+                file_get_contents($path . '/' . $this->getComposerFileName()),
                 true
             );
             if (is_array($json)) {
@@ -122,9 +122,9 @@ protected function isValidRoot($path)
                 }
             }
         }
-        if ($this->composerRoot && file_exists($this->composerRoot . '/composer.json')) {
+        if ($this->composerRoot && file_exists($this->composerRoot . '/' . $this->getComposerFileName())) {
             $json = json_decode(
-                file_get_contents($path . '/composer.json'),
+                file_get_contents($path . '/' . $this->getComposerFileName()),
                 true
             );
             if (is_array($json) && isset($json['config']['vendor-dir'])) {
@@ -151,6 +151,14 @@ public function getComposerRoot()
         return $this->composerRoot;
     }
 
+    /**
+     * @return string
+     */
+    protected function getComposerFileName()
+    {
+        return trim(getenv('COMPOSER')) ?: 'composer.json';
+    }
+
     /**
      * @return string
      */