Update PHP Facebook SDK

rainloop/v/0.0.0/app/libraries/RainLoop/Common/FacebookRainLoopPersistentDataHandler.php

@@ -0,0 +1,81 @@
+<?php
+
+namespace RainLoop\Common;
+
+class FacebookRainLoopPersistentDataHandler implements \Facebook\PersistentData\PersistentDataInterface
+{
+	/**
+	 * @var string
+	 */
+	private $rlUserHash;
+
+	/**
+	 * @var mixed
+	 */
+	private $rlAccount;
+
+	/**
+	 * @var mixed
+	 */
+	private $rlStorageProvaider;
+
+	public function __construct($rlAccount, $rlUserHash, $rlStorageProvaider)
+	{
+		$this->rlAccount = $rlAccount;
+		$this->rlUserHash = $rlUserHash;
+		$this->rlStorageProvaider = $rlStorageProvaider;
+
+		if (!class_exists('RainLoop\Providers\Storage\Enumerations\StorageType') || '' === $this->rlUserHash)
+		{
+			$this->rlStorageProvaider = null;
+		}
+	}
+
+	/**
+     * Get a value from a persistent data store.
+     *
+     * @param string $key
+     *
+     * @return mixed
+     */
+    public function get($key)
+	{
+		if ($this->rlStorageProvaider)
+		{
+			return $this->rlStorageProvaider->Get(
+				$this->rlAccount ? $this->rlAccount : null,
+				$this->rlAccount ? \RainLoop\Providers\Storage\Enumerations\StorageType::USER :
+					\RainLoop\Providers\Storage\Enumerations\StorageType::NOBODY,
+				$this->generateSessionVariableName($key), false);
+		}
+
+		return null;
+	}
+
+    /**
+     * Set a value in the persistent data store.
+     *
+     * @param string $key
+     * @param mixed  $value
+     */
+    public function set($key, $value)
+	{
+		if ($this->rlStorageProvaider)
+		{
+			$this->rlStorageProvaider->Put(
+				$this->rlAccount ? $this->rlAccount : null,
+				$this->rlAccount ? \RainLoop\Providers\Storage\Enumerations\StorageType::USER :
+					\RainLoop\Providers\Storage\Enumerations\StorageType::NOBODY,
+				$this->generateSessionVariableName($key), $value);
+		}
+	}
+
+	/**
+	 * @param string $key
+	 * @return string
+	 */
+	private function generateSessionVariableName($key)
+	{
+		return implode('/', array('Fackebook', \md5($this->rlUserHash), 'Storage', $key));
+	}
+}