Look for standards mappings in other packages of the local repository…

… (e.g. in case this was provided by a metapackage)
PHPCSStandards · Oct 24, 2016 · ca4557e · ca4557e
1 parent 9a1ed62
commit ca4557e
Showing 1 changed file with 14 additions and 4 deletions.
diff --git a/src/Installer.php b/src/Installer.php
@@ -27,11 +27,21 @@ public function getInstallPath(PackageInterface $package)
     {
         $this->initializeVendorDir();
 
-        $rootPackageExtra = $this->composer->getPackage()->getExtra();
-        $packageExtra     = $package->getExtra();
+        $packages   = $this->composer->getRepositoryManager()->getLocalRepository()->getPackages();
+        $packages[] = $this->composer->getPackage();
+
+        $mapping = [];
+        foreach($packages as $localPackage) {
+          $extra = $localPackage->getExtra();
+          if (isset($extra['phpcodesniffer-mapping']) === true) {
+            $mapping = array_merge($mapping, $extra['phpcodesniffer-mapping']);
+          }
+        }
+
+        $packageExtra = $package->getExtra();
 
-        if (isset($rootPackageExtra['phpcodesniffer-mapping'][$package->getPrettyName()]) === true) {
-            $standardDir = $rootPackageExtra['phpcodesniffer-mapping'][$package->getPrettyName()];
+        if (isset($mapping[$package->getPrettyName()]) === true) {
+            $standardDir = $mapping[$package->getPrettyName()];
         } elseif (isset($packageExtra['phpcodesniffer-standard']) === true) {
             $standardDir = $packageExtra['phpcodesniffer-standard'];
         } else {