Allow PHP files in vendor dir to be committed

vendor/yzalis/identicon/src/autoload.php

@@ -0,0 +1,30 @@
+<?php
+
+/**
+ * Simple autoloader that follow the PHP Standards Recommendation #0 (PSR-0)
+ * @see https://github.com/php-fig/fig-standards/blob/master/accepted/PSR-0.md for more informations.
+ *
+ * Code inspired from the SplClassLoader RFC
+ * @see https://wiki.php.net/rfc/splclassloader#example_implementation
+ */
+spl_autoload_register(function($className) {
+    $className = ltrim($className, '\\');
+    if (0 != strpos($className, 'Identicon')) {
+        return false;
+    }
+    $fileName = '';
+    $namespace = '';
+    if ($lastNsPos = strrpos($className, '\\')) {
+        $namespace = substr($className, 0, $lastNsPos);
+        $className = substr($className, $lastNsPos + 1);
+        $fileName = str_replace('\\', DIRECTORY_SEPARATOR, $namespace) . DIRECTORY_SEPARATOR;
+    }
+    $fileName = __DIR__ . DIRECTORY_SEPARATOR . $fileName . $className . '.php';
+    if (is_file($fileName)) {
+        require $fileName;
+
+        return true;
+    }
+
+    return false;
+});