classes/plugins/Plugin.inc.php

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<?php

// $Id$


import('plugins.PKPPlugin');

class Plugin extends PKPPlugin {
   function Plugin() {
      parent::PKPPlugin();
   }

   function getTemplatePath() {
      $basePath = dirname(dirname(dirname(__FILE__)));
      return "file:$basePath/" . $this->getPluginPath() . '/';
   }

   function register($category, $path) {
      $returner = parent::register($category, $path);
      if ($this->getNewConferencePluginSettingsFile()) {
         HookRegistry::register ('ConferenceSiteSettingsForm::execute', array(&$this, 'installConferenceSettings'));
      }
      return $returner;
   }

   function getSetting($conferenceId, $schedConfId, $name) {
      if (!Config::getVar('general', 'installed')) return null;
      $pluginSettingsDao =& DAORegistry::getDAO('PluginSettingsDAO');
      return $pluginSettingsDao->getSetting($conferenceId, $schedConfId, $this->getName(), $name);
   }

   function updateSetting($conferenceId, $schedConfId, $name, $value, $type = null) {
      $pluginSettingsDao =& DAORegistry::getDAO('PluginSettingsDAO');
      $pluginSettingsDao->updateSetting($conferenceId, $schedConfId, $this->getName(), $name, $value, $type);
   }

   function getNewConferencePluginSettingsFile() {
      return null;
   }

   function installConferenceSettings($hookName, $args) {
      $conference =& $args[1];

      $pluginSettingsDao =& DAORegistry::getDAO('PluginSettingsDAO');
      $pluginSettingsDao->installSettings($conference->getId(), 0, $this->getName(), $this->getNewConferencePluginSettingsFile());

      return false;
   }

   function installSiteSettings($hookName, $args) {
      $installer =& $args[0];
      $result =& $args[1];

      $pluginSettingsDao =& DAORegistry::getDAO('PluginSettingsDAO');
      $pluginSettingsDao->installSettings(0, 0, $this->getName(), $this->getInstallSitePluginSettingsFile());

      return false;
   }
   
   function getCurrentVersion() {
      $versionDao =& DAORegistry::getDAO('VersionDAO'); 
      $product = basename($this->getPluginPath());
      $installedPlugin = $versionDao->getCurrentVersion($product);
      
      if ($installedPlugin) {
         return $installedPlugin;
      } else {
         return false;
      }
   }
}

?>

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