update Piwik to version 2.16 (fixes #91)

www/analytics/core/Application/EnvironmentManipulator.php

@@ -0,0 +1,59 @@
+<?php
+/**
+ * Piwik - free/libre analytics platform
+ *
+ * @link http://piwik.org
+ * @license http://www.gnu.org/licenses/gpl-3.0.html GPL v3 or later
+ */
+
+namespace Piwik\Application;
+
+use Piwik\Application\Kernel\GlobalSettingsProvider;
+use Piwik\Application\Kernel\PluginList;
+
+/**
+ * Used to manipulate Environment instances before the container is created.
+ * Only used by the testing environment setup code, shouldn't be used anywhere
+ * else.
+ */
+interface EnvironmentManipulator
+{
+    /**
+     * Create a custom GlobalSettingsProvider kernel object, overriding the default behavior.
+     *
+     * @return GlobalSettingsProvider
+     */
+    public function makeGlobalSettingsProvider(GlobalSettingsProvider $original);
+
+    /**
+     * Create a custom PluginList kernel object, overriding the default behavior.@deprecated
+     *
+     * @param GlobalSettingsProvider $globalSettingsProvider
+     * @return PluginList
+     */
+    public function makePluginList(GlobalSettingsProvider $globalSettingsProvider);
+
+    /**
+     * Invoked before the container is created.
+     */
+    public function beforeContainerCreated();
+
+    /**
+     * Return an array of definition arrays that override DI config specified in PHP config files.
+     *
+     * @return array[]
+     */
+    public function getExtraDefinitions();
+
+    /**
+     * Invoked after the container is created and the environment is considered bootstrapped.
+     */
+    public function onEnvironmentBootstrapped();
+
+    /**
+     * Return an array of environment names to apply after the normal environment.
+     *
+     * @return string[]
+     */
+    public function getExtraEnvironments();
+}