<?php

defined('PHPWG_ROOT_PATH') or die('Hacking attempt!');

class MenuRandomPhoto_maintain extends PluginMaintain
{
  private $installed = false;

  private $default_conf = array(
    'height' => 150,
    'square' => true,
    'randompicture_preload' => 25,     // number preloaded random pictures
    'title' => 'A random photo',
    'delay' => 4000,
  );

  function __construct($plugin_id)
  {
    parent::__construct($plugin_id);
  }

  function install($plugin_version, &$errors=array())
  {
    global $conf;

    if (empty($conf['MRP']))
    {
      $conf['MRP'] = serialize($this->default_conf);
      conf_update_param('MRP', $conf['MRP']);
    }
    else
    {
      $new_conf = is_string($conf['MRP']) ? unserialize($conf['MRP']) : $conf['MRP'];

      $conf['MRP'] = serialize($new_conf);
      conf_update_param('MRP', $conf['MRP']);
    }
    
    $this->installed = true;
  }

  function activate($plugin_version, &$errors=array())
  {
    if (!$this->installed)
    {
      $this->install($plugin_version, $errors);
    }
  }

  function deactivate()
  {
  }

  function uninstall()
  {
    conf_delete_param('MRP');
  }
}

?>