Initial commit with Symfony 2.1+Vendors

Signed-off-by: Gergely POLONKAI (W00d5t0ck) <polesz@w00d5t0ck.info>

vendor/kriswallsmith/assetic/src/Assetic/AssetManager.php

@@ -0,0 +1,79 @@
+<?php
+
+/*
+ * This file is part of the Assetic package, an OpenSky project.
+ *
+ * (c) 2010-2012 OpenSky Project Inc
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Assetic;
+
+use Assetic\Asset\AssetInterface;
+
+/**
+ * Manages assets.
+ *
+ * @author Kris Wallsmith <kris.wallsmith@gmail.com>
+ */
+class AssetManager
+{
+    private $assets = array();
+
+    /**
+     * Gets an asset by name.
+     *
+     * @param string $name The asset name
+     *
+     * @return AssetInterface The asset
+     *
+     * @throws InvalidArgumentException If there is no asset by that name
+     */
+    public function get($name)
+    {
+        if (!isset($this->assets[$name])) {
+            throw new \InvalidArgumentException(sprintf('There is no "%s" asset.', $name));
+        }
+
+        return $this->assets[$name];
+    }
+
+    /**
+     * Checks if the current asset manager has a certain asset.
+     *
+     * @param string $name an asset name
+     *
+     * @return Boolean True if the asset has been set, false if not
+     */
+    public function has($name)
+    {
+        return isset($this->assets[$name]);
+    }
+
+    /**
+     * Registers an asset to the current asset manager.
+     *
+     * @param string         $name  The asset name
+     * @param AssetInterface $asset The asset
+     */
+    public function set($name, AssetInterface $asset)
+    {
+        if (!ctype_alnum(str_replace('_', '', $name))) {
+            throw new \InvalidArgumentException(sprintf('The name "%s" is invalid.', $name));
+        }
+
+        $this->assets[$name] = $asset;
+    }
+
+    /**
+     * Returns an array of asset names.
+     *
+     * @return array An array of asset names
+     */
+    public function getNames()
+    {
+        return array_keys($this->assets);
+    }
+}