upgrade

vendor/symfony/asset/Context/ContextInterface.php

@@ -0,0 +1,34 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Asset\Context;
+
+/**
+ * Holds information about the current request.
+ *
+ * @author Fabien Potencier <fabien@symfony.com>
+ */
+interface ContextInterface
+{
+    /**
+     * Gets the base path.
+     *
+     * @return string The base path
+     */
+    public function getBasePath();
+
+    /**
+     * Checks whether the request is secure or not.
+     *
+     * @return bool true if the request is secure, false otherwise
+     */
+    public function isSecure();
+}

vendor/symfony/asset/Context/NullContext.php

@@ -0,0 +1,36 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Asset\Context;
+
+/**
+ * A context that does nothing.
+ *
+ * @author Fabien Potencier <fabien@symfony.com>
+ */
+class NullContext implements ContextInterface
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getBasePath()
+    {
+        return '';
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function isSecure()
+    {
+        return false;
+    }
+}

vendor/symfony/asset/Context/RequestStackContext.php

@@ -0,0 +1,61 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Asset\Context;
+
+use Symfony\Component\HttpFoundation\RequestStack;
+
+/**
+ * Uses a RequestStack to populate the context.
+ *
+ * @author Fabien Potencier <fabien@symfony.com>
+ */
+class RequestStackContext implements ContextInterface
+{
+    private $requestStack;
+    private $basePath;
+    private $secure;
+
+    /**
+     * @param string $basePath
+     * @param bool   $secure
+     */
+    public function __construct(RequestStack $requestStack, $basePath = '', $secure = false)
+    {
+        $this->requestStack = $requestStack;
+        $this->basePath = $basePath;
+        $this->secure = $secure;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getBasePath()
+    {
+        if (!$request = $this->requestStack->getMasterRequest()) {
+            return $this->basePath;
+        }
+
+        return $request->getBasePath();
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function isSecure()
+    {
+        if (!$request = $this->requestStack->getMasterRequest()) {
+            return $this->secure;
+        }
+
+        return $request->isSecure();
+    }
+}