Source of file AdapterPluginManager.php
Size: 1,576 Bytes - Last Modified: 2014-03-12T23:21:18+01:00
/home/theseer/Downloads/ZendFramework-2.3.0/library/Zend/Math/BigInteger/AdapterPluginManager.php
1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556 | <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Math\BigInteger; use Zend\ServiceManager\AbstractPluginManager; /** * Plugin manager implementation for BigInteger adapters. * * Enforces that adapters retrieved are instances of * Adapter\AdapterInterface. Additionally, it registers a number of default * adapters available. */ class AdapterPluginManager extends AbstractPluginManager { /** * Default set of adapters * * @var array */ protected $invokableClasses = array( 'bcmath' => 'Zend\Math\BigInteger\Adapter\Bcmath', 'gmp' => 'Zend\Math\BigInteger\Adapter\Gmp', ); /** * Validate the plugin * * Checks that the adapter loaded is an instance of Adapter\AdapterInterface. * * @param mixed $plugin * @return void * @throws Exception\RuntimeException if invalid */ public function validatePlugin($plugin) { if ($plugin instanceof Adapter\AdapterInterface) { // we're okay return; } throw new Exception\RuntimeException(sprintf( 'Plugin of type %s is invalid; must implement %s\Adapter\AdapterInterface', (is_object($plugin) ? get_class($plugin) : gettype($plugin)), __NAMESPACE__ )); } } |