classes/manager/form/LanguageSettingsForm.inc.php

<?php

// $Id: LanguageSettingsForm.inc.php,v 1.15 2008/07/01 01:16:10 asmecher Exp $


import('form.Form');

class LanguageSettingsForm extends Form {

   var $settings;

   var $availableLocales;

   function LanguageSettingsForm() {
      parent::Form('manager/languageSettings.tpl');

      $this->settings = array(
         'supportedLocales' => 'object'
      );

      $site = &Request::getSite();
      $this->availableLocales = $site->getSupportedLocales();

      $localeCheck = create_function('$locale,$availableLocales', 'return in_array($locale,$availableLocales);');

      // Validation checks for this form
      $this->addCheck(new FormValidator($this, 'primaryLocale', 'required', 'manager.languages.form.primaryLocaleRequired'), array('Locale', 'isLocaleValid'));
      $this->addCheck(new FormValidator($this, 'primaryLocale', 'required', 'manager.languages.form.primaryLocaleRequired'), $localeCheck, array(&$this->availableLocales));
      $this->addCheck(new FormValidatorPost($this));
   }

   function display() {
      $templateMgr = &TemplateManager::getManager();
      $site = &Request::getSite();
      $templateMgr->assign('availableLocales', $site->getSupportedLocaleNames());
      $templateMgr->assign('helpTopicId','journal.managementPages.languages');
      parent::display();
   }

   function initData() {
      $journal = &Request::getJournal();
      foreach ($this->settings as $settingName => $settingType) {
         $this->_data[$settingName] = $journal->getSetting($settingName);
      }

      $this->setData('primaryLocale', $journal->getPrimaryLocale());

      if ($this->getData('supportedLocales') == null || !is_array($this->getData('supportedLocales'))) {
         $this->setData('supportedLocales', array());
      }
   }

   function readInputData() {
      $vars = array_keys($this->settings);
      $vars[] = 'primaryLocale';
      $this->readUserVars($vars);

      if ($this->getData('supportedLocales') == null || !is_array($this->getData('supportedLocales'))) {
         $this->setData('supportedLocales', array());
      }
   }

   function execute() {
      $journal = &Request::getJournal();
      $settingsDao = &DAORegistry::getDAO('JournalSettingsDAO');

      // Verify additional locales
      $supportedLocales = array();
      foreach ($this->getData('supportedLocales') as $locale) {
         if (Locale::isLocaleValid($locale) && in_array($locale, $this->availableLocales)) {
            array_push($supportedLocales, $locale);
         }
      }

      $primaryLocale = $this->getData('primaryLocale');

      if ($primaryLocale != null && !empty($primaryLocale) && !in_array($primaryLocale, $supportedLocales)) {
         array_push($supportedLocales, $primaryLocale);
      }
      $this->setData('supportedLocales', $supportedLocales);

      foreach ($this->_data as $name => $value) {
         if (!in_array($name, array_keys($this->settings))) continue;
         $settingsDao->updateSetting(
            $journal->getJournalId(),
            $name,
            $value,
            $this->settings[$name]
         );
      }

      $journalDao =& DAORegistry::getDAO('JournalDAO');
      $journal->setPrimaryLocale($this->getData('primaryLocale'));
      $journalDao->updateJournal($journal);
   }

}

?>

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