Version 1

[yaffs-website] / vendor / zendframework / zend-feed / src / Writer / ExtensionManager.php

diff --git a/vendor/zendframework/zend-feed/src/Writer/ExtensionManager.php b/vendor/zendframework/zend-feed/src/Writer/ExtensionManager.php
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+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Feed\Writer;
+
+/**
+ * Default implementation of ExtensionManagerInterface
+ *
+ * Decorator for an ExtensionManagerInstance.
+ */
+class ExtensionManager implements ExtensionManagerInterface
+{
+    protected $pluginManager;
+
+    /**
+     * Constructor
+     *
+     * Seeds the extension manager with a plugin manager; if none provided,
+     * creates and decorates an instance of StandaloneExtensionManager.
+     *
+     * @param  null|ExtensionManagerInterface $pluginManager
+     */
+    public function __construct(ExtensionManagerInterface $pluginManager = null)
+    {
+        if (null === $pluginManager) {
+            $pluginManager = new StandaloneExtensionManager();
+        }
+        $this->pluginManager = $pluginManager;
+    }
+
+    /**
+     * Method overloading
+     *
+     * Proxy to composed ExtensionManagerInterface instance.
+     *
+     * @param  string $method
+     * @param  array $args
+     * @return mixed
+     * @throws Exception\BadMethodCallException
+     */
+    public function __call($method, $args)
+    {
+        if (! method_exists($this->pluginManager, $method)) {
+            throw new Exception\BadMethodCallException(sprintf(
+                'Method by name of %s does not exist in %s',
+                $method,
+                __CLASS__
+            ));
+        }
+        return call_user_func_array([$this->pluginManager, $method], $args);
+    }
+
+    /**
+     * Get the named extension
+     *
+     * @param  string $name
+     * @return Extension\AbstractRenderer
+     */
+    public function get($name)
+    {
+        return $this->pluginManager->get($name);
+    }
+
+    /**
+     * Do we have the named extension?
+     *
+     * @param  string $name
+     * @return bool
+     */
+    public function has($name)
+    {
+        return $this->pluginManager->has($name);
+    }
+}