refactoring.

laravel/hasher.php

@@ -0,0 +1,67 @@
+<?php namespace Laravel;
+
+class Hasher {
+
+	/**
+	 * The hashing engine being used to perform the hashing.
+	 *
+	 * @var Hash\Engine
+	 */
+	public $engine;
+
+	/**
+	 * Create a new Hasher instance.
+	 *
+	 * If no hashing engine is provided, the BCrypt engine will be used.
+	 *
+	 * @param  Hash\Engine  $engine
+	 * @return void
+	 */
+	public function __construct(Hash\Engine $engine = null)
+	{
+		$this->engine = (is_null($engine)) ? new Hash\BCrypt(10, false) : $engine;
+	}
+
+	/**
+	 * Create a new Hasher instance.
+	 *
+	 * If no hashing engine is provided, the BCrypt engine will be used.
+	 *
+	 * @param  Hash\Engine  $engine
+	 * @return Hasher
+	 */
+	public static function make(Hash\Engine $engine = null)
+	{
+		return new static($engine);
+	}
+
+	/**
+	 * Magic Method for delegating method calls to the hashing engine.
+	 *
+	 * <code>
+	 *		// Use the hashing engine to has a value
+	 *		$hash = Hasher::make()->hash('password');
+	 *
+	 *		// Equivalent method using the engine property
+	 *		$hash = Hasher::make()->engine->hash('password');
+	 * </code>
+	 */
+	public function __call($method, $parameters)
+	{
+		return call_user_func_array(array($this->engine, $method), $parameters);
+	}
+
+	/**
+	 * Magic Method for performing methods on the default hashing engine.
+	 *
+	 * <code>
+	 *		// Hash a value using the default hashing engine
+	 *		$hash = Hasher::hash('password');
+	 * </code>
+	 */
+	public static function __callStatic($method, $parameters)
+	{
+		return call_user_func_array(array(static::make()->engine, $method), $parameters);
+	}
+
+}