Refactored project structure.

src/Plugin/Env.php

@@ -0,0 +1,44 @@
+<?php
+
+namespace PHPCensor\Plugin;
+
+use PHPCensor\Plugin;
+
+/**
+ * Environment variable plugin
+ *
+ * @author Steve Kamerman <stevekamerman@gmail.com>
+ */
+class Env extends Plugin
+{
+    /**
+     * @return string
+     */
+    public static function pluginName()
+    {
+        return 'env';
+    }
+
+    /**
+    * Adds the specified environment variables to the builder environment
+    */
+    public function execute()
+    {
+        $success = true;
+        foreach ($this->options as $key => $value) {
+            if (is_numeric($key)) {
+                // This allows the developer to specify env vars like " - FOO=bar" or " - FOO: bar"
+                $envVar = is_array($value)? key($value).'='.current($value): $value;
+            } else {
+                // This allows the standard syntax: "FOO: bar"
+                $envVar = "$key=$value";
+            }
+
+            if (!putenv($this->builder->interpolate($envVar))) {
+                $success = false;
+                $this->builder->logFailure('Unable to set environment variable');
+            }
+        }
+        return $success;
+    }
+}