interface/modules/zend_modules/library/Zend/Log/WriterPluginManager.php

   1 <?php
   2 /**
   3  * Zend Framework (http://framework.zend.com/)
   4  *
   5  * @link      http://github.com/zendframework/zf2 for the canonical source repository
   6  * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
   7  * @license   http://framework.zend.com/license/new-bsd New BSD License
   8  */
   9
  10 namespace Zend\Log;
  11
  12 use Zend\ServiceManager\AbstractPluginManager;
  13
  14 class WriterPluginManager extends AbstractPluginManager
  15 {
  16     /**
  17      * Default set of writers
  18      *
  19      * @var array
  20      */
  21     protected $invokableClasses = array(
  22         'chromephp'      => 'Zend\Log\Writer\ChromePhp',
  23         'db'             => 'Zend\Log\Writer\Db',
  24         'fingerscrossed' => 'Zend\Log\Writer\FingersCrossed',
  25         'firephp'        => 'Zend\Log\Writer\FirePhp',
  26         'mail'           => 'Zend\Log\Writer\Mail',
  27         'mock'           => 'Zend\Log\Writer\Mock',
  28         'null'           => 'Zend\Log\Writer\Null',
  29         'stream'         => 'Zend\Log\Writer\Stream',
  30         'syslog'         => 'Zend\Log\Writer\Syslog',
  31         'zendmonitor'    => 'Zend\Log\Writer\ZendMonitor',
  32     );
  33
  34     /**
  35      * Allow many writers of the same type
  36      *
  37      * @var bool
  38      */
  39     protected $shareByDefault = false;
  40
  41     /**
  42      * Validate the plugin
  43      *
  44      * Checks that the writer loaded is an instance of Writer\WriterInterface.
  45      *
  46      * @param  mixed $plugin
  47      * @return void
  48      * @throws Exception\InvalidArgumentException if invalid
  49      */
  50     public function validatePlugin($plugin)
  51     {
  52         if ($plugin instanceof Writer\WriterInterface) {
  53             // we're okay
  54             return;
  55         }
  56
  57         throw new Exception\InvalidArgumentException(sprintf(
  58             'Plugin of type %s is invalid; must implement %s\Writer\WriterInterface',
  59             (is_object($plugin) ? get_class($plugin) : gettype($plugin)),
  60             __NAMESPACE__
  61         ));
  62     }
  63 }