controllers/tab/settings/form/PressSettingsForm.inc.php

<?php

// Import the base Form.
import('lib.pkp.classes.form.Form');

class PressSettingsForm extends Form {

   var $_settings;

   var $_wizardMode;


   function PressSettingsForm($settings, $template, $wizardMode) {
      $this->addCheck(new FormValidatorPost($this));
      $this->setSettings($settings);
      $this->setWizardMode($wizardMode);
      parent::Form($template);
   }


   //
   // Getters and Setters
   //
   function getWizardMode() {
      return $this->_wizardMode;
   }

   function setWizardMode($wizardMode) {
      $this->_wizardMode = $wizardMode;
   }

   function getSettings() {
      return $this->_settings;
   }

   function setSettings($settings) {
      $this->_settings = $settings;
   }


   //
   // Implement template methods from Form.
   //
   function initData(&$request) {
      $press =& $request->getPress();
      $this->_data = $press->getSettings();
   }

   function readInputData(&$request) {
      $this->readUserVars(array_keys($this->getSettings()));
   }

   function fetch(&$request, $params = null) {
      $templateMgr =& TemplateManager::getManager();

      // Insert the wizardMode parameter in params array to pass to template.
      $params = array_merge((array)$params, array('wizardMode' => $this->getWizardMode()));

      // Pass the parameters to template.
      foreach($params as $tplVar => $value) {
         $templateMgr->assign($tplVar, $value);
      }

      return parent::fetch(&$request);
   }

   function execute(&$request) {
      $press =& $request->getPress();
      $settingsDao =& DAORegistry::getDAO('PressSettingsDAO');
      $settings = $this->getSettings();

      foreach ($this->_data as $name => $value) {
         if (isset($settings[$name])) {
            $isLocalized = in_array($name, $this->getLocaleFieldNames());
            $settingsDao->updateSetting(
               $press->getId(),
               $name,
               $value,
               $settings[$name],
               $isLocalized
            );
         }
      }
   }
}

?>