Add Symfony Deprecation Contracts package

- Created CHANGELOG.md to maintain version history.
- Added README.md with usage instructions for the trigger_deprecation() function.
- Initialized composer.json for the Symfony Deprecation Contracts library, specifying dependencies and autoloading.

modules/pshowsso/deps/paragonie/random-lib/test/Mocks/Random/Mixer.php

@@ -0,0 +1,86 @@
+<?php
+
+/*
+ * The RandomLib library for securely generating random numbers and strings in PHP
+ *
+ * @author     Anthony Ferrara <ircmaxell@ircmaxell.com>
+ * @copyright  2011 The Authors
+ * @license    http://www.opensource.org/licenses/mit-license.html  MIT License
+ * @version    Build @@version@@
+ */
+
+/**
+ * The Mixer strategy interface.
+ *
+ * All mixing strategies must implement this interface
+ *
+ * PHP version 5.3
+ *
+ * @category   PHPPasswordLib
+ * @package    Random
+ *
+ * @author     Anthony Ferrara <ircmaxell@ircmaxell.com>
+ * @copyright  2011 The Authors
+ * @license    http://opensource.org/licenses/bsd-license.php New BSD License
+ * @license    http://www.gnu.org/licenses/lgpl-2.1.html LGPL v 2.1
+ */
+namespace RandomLibtest\Mocks\Random;
+
+use SecurityLib\Strength;
+
+/**
+ * The Mixer strategy interface.
+ *
+ * All mixing strategies must implement this interface
+ *
+ * @category   PHPPasswordLib
+ * @package    Random
+ *
+ * @author     Anthony Ferrara <ircmaxell@ircmaxell.com>
+ */
+class Mixer extends \RandomLibTest\Mocks\AbstractMock implements \RandomLib\Mixer
+{
+    public static $strength = null;
+
+    public static $test = true;
+
+    public static function init()
+    {
+        static::$strength = new Strength(Strength::HIGH);
+        static::$test = true;
+    }
+
+    /**
+     * Return an instance of Strength indicating the strength of the mixer
+     *
+     * @return \SecurityLib\Strength An instance of one of the strength classes
+     */
+    public static function getStrength()
+    {
+        return static::$strength;
+    }
+
+    /**
+     * Test to see if the mixer is available
+     *
+     * @return bool If the mixer is available on the system
+     */
+    public static function test()
+    {
+        return static::$test;
+    }
+
+    /**
+     * Mix the provided array of strings into a single output of the same size
+     *
+     * All elements of the array should be the same size.
+     *
+     * @param array $parts The parts to be mixed
+     *
+     * @return string The mixed result
+     */
+    public function mix(array $parts)
+    {
+        return $this->__call('mix', array($parts));
+    }
+}