classes/conference/Conference.inc.php

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<?php

//$Id$

define('PAPER_ACCESS_OPEN',         0x00000000);
define('PAPER_ACCESS_ACCOUNT_REQUIRED',      0x00000001);
define('PAPER_ACCESS_REGISTRATION_REQUIRED', 0x00000002);

class Conference extends DataObject {
   //
   // Conference functions: the following do not operate on data from the
   // ConferenceSettings table.
   //

   function Conference() {
      parent::DataObject();
   }

   function getUrl() {
      return Request::url($this->getPath());
   }

   function getConferenceTitle() {
      return $this->getLocalizedSetting('title');
   }

   function getTitle($locale) {
      return $this->getSetting('title', $locale);
   }

   function getConferenceDescription() {
      return $this->getLocalizedSetting('description');
   }

   function getDescription($locale) {
      return $this->getSetting('description', $locale);
   }

   function getEnabled() {
      return $this->getData('enabled');
   }

   function setEnabled($enabled) {
      return $this->setData('enabled',$enabled);
   }

   function getConferenceId() {
      if (Config::getVar('debug', 'deprecation_warnings')) trigger_error('Deprecated function.');
      return $this->getId();
   }

   function setConferenceId($conferenceId) {
      if (Config::getVar('debug', 'deprecation_warnings')) trigger_error('Deprecated function.');
      return $this->setId($conferenceId);
   }

   function getPath() {
      return $this->getData('path');
   }

   function setPath($path) {
      return $this->setData('path', $path);
   }

   function getSequence() {
      return $this->getData('sequence');
   }

   function setSequence($sequence) {
      return $this->setData('sequence', $sequence);
   }

   //
   // ConferenceSettings functions: the following make use of data in the
   // ConferenceSettings table.
   //

   function &getSettings() {
      $conferenceSettingsDao =& DAORegistry::getDAO('ConferenceSettingsDAO');
      $settings =& $conferenceSettingsDao->getConferenceSettings($this->getId());
      return $settings;
   }

   function &getLocalizedSetting($name) {
      $returner = $this->getSetting($name, AppLocale::getLocale());
      if ($returner === null) {
         unset($returner);
         $returner = $this->getSetting($name, AppLocale::getPrimaryLocale());
      }
      return $returner;
   }

   function &getSetting($name, $locale = null) {
      $conferenceSettingsDao =& DAORegistry::getDAO('ConferenceSettingsDAO');
      $setting =& $conferenceSettingsDao->getSetting($this->getId(), $name, $locale);
      return $setting;
   }

   function updateSetting($name, $value, $type = null, $isLocalized = false) {
      $conferenceSettingsDao =& DAORegistry::getDAO('ConferenceSettingsDAO');
      return $conferenceSettingsDao->updateSetting($this->getConferenceId(), $name, $value, $type, $isLocalized);
   }

   function getPrimaryLocale() {
      return $this->getData('primaryLocale');
   }

   function setPrimaryLocale($primaryLocale) {
      $this->setData('primaryLocale', $primaryLocale);
   }

   function &getSupportedLocaleNames() {
      static $supportedLocales;

      if (!isset($supportedLocales)) {
         $supportedLocales = array();
         $localeNames =& AppLocale::getAllLocales();

         $locales = $this->getSetting('supportedLocales');
         if (!isset($locales) || !is_array($locales)) {
            $locales = array();
         }

         foreach ($locales as $localeKey) {
            $supportedLocales[$localeKey] = $localeNames[$localeKey];
         }
      }

      return $supportedLocales;
   }

   function &getSupportedFormLocaleNames() {
      $supportedLocales =& $this->getData('supportedFormLocales');

      if (!isset($supportedLocales)) {
         $supportedLocales = array();
         $localeNames =& AppLocale::getAllLocales();

         $locales = $this->getSetting('supportedFormLocales');
         if (!isset($locales) || !is_array($locales)) {
            $locales = array();
         }

         foreach ($locales as $localeKey) {
            $supportedLocales[$localeKey] = $localeNames[$localeKey];
         }
      }

      return $supportedLocales;
   }

   function getPageHeaderTitle($home = false) {
      $prefix = $home ? 'home' : 'page';
      $typeArray = $this->getSetting($prefix . 'HeaderTitleType');
      $imageArray = $this->getSetting($prefix . 'HeaderTitleImage');
      $titleArray = $this->getSetting($prefix . 'HeaderTitle');

      $title = null;

      foreach (array(AppLocale::getLocale(), AppLocale::getPrimaryLocale()) as $locale) {
         if (isset($typeArray[$locale]) && $typeArray[$locale]) {
            if (isset($imageArray[$locale])) $title = $imageArray[$locale];
         }
         if (empty($title) && isset($titleArray[$locale])) $title = $titleArray[$locale];
         if (!empty($title)) return $title;
      }
      return null;
   }

   function getPageHeaderLogo($home = false) {
      $prefix = $home ? 'home' : 'page';
      $logoArray = $this->getSetting($prefix . 'HeaderLogoImage');
      foreach (array(AppLocale::getLocale(), AppLocale::getPrimaryLocale()) as $locale) {
         if (isset($logoArray[$locale])) return $logoArray[$locale];
      }
      return null;
   }
   
   function getLocalizedFavicon() {
      $faviconArray = $this->getSetting('conferenceFavicon');
      foreach (array(AppLocale::getLocale(), AppLocale::getPrimaryLocale()) as $locale) {
         if (isset($faviconArray[$locale])) return $faviconArray[$locale];
      }
   }
      
}

?>

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