PublicFileManager::getContextFilesPath PHP Method

    function getContextFilesPath($assocType, $contextId)
    {
        assert($assocType == ASSOC_TYPE_JOURNAL);
        return Config::getVar('files', 'public_files_dir') . '/journals/' . (int) $contextId;
    }

 /**
  * Constructor.
  * Initialize template engine and assign basic template variables.
  * @param $request PKPRequest
  */
 function TemplateManager($request)
 {
     parent::PKPTemplateManager($request);
     if (!defined('SESSION_DISABLE_INIT')) {
         /**
          * Kludge to make sure no code that tries to connect to
          * the database is executed (e.g., when loading
          * installer pages).
          */
         $context = $request->getContext();
         $site = $request->getSite();
         $publicFileManager = new PublicFileManager();
         $siteFilesDir = $request->getBaseUrl() . '/' . $publicFileManager->getSiteFilesPath();
         $this->assign('sitePublicFilesDir', $siteFilesDir);
         $this->assign('publicFilesDir', $siteFilesDir);
         // May be overridden by press
         $siteStyleFilename = $publicFileManager->getSiteFilesPath() . '/' . $site->getSiteStyleFilename();
         if (file_exists($siteStyleFilename)) {
             $this->addStyleSheet($request->getBaseUrl() . '/' . $siteStyleFilename, STYLE_SEQUENCE_LAST);
         }
         if (isset($context)) {
             $this->assign('currentPress', $context);
             $this->assign('siteTitle', $context->getLocalizedName());
             $this->assign('publicFilesDir', $request->getBaseUrl() . '/' . $publicFileManager->getContextFilesPath($context->getAssocType(), $context->getId()));
             $this->assign('primaryLocale', $context->getPrimaryLocale());
             $this->assign('alternateLocales', $context->getSetting('alternateLocales'));
             // Assign page header
             $this->assign('displayPageHeaderTitle', $context->getPageHeaderTitle());
             $this->assign('displayPageHeaderLogo', $context->getPageHeaderLogo());
             $this->assign('alternatePageHeader', $context->getLocalizedSetting('pageHeader'));
             $this->assign('metaSearchDescription', $context->getLocalizedSetting('searchDescription'));
             $this->assign('metaSearchKeywords', $context->getLocalizedSetting('searchKeywords'));
             $this->assign('metaCustomHeaders', $context->getLocalizedSetting('customHeaders'));
             $this->assign('numPageLinks', $context->getSetting('numPageLinks'));
             $this->assign('itemsPerPage', $context->getSetting('itemsPerPage'));
             $this->assign('enableAnnouncements', $context->getSetting('enableAnnouncements'));
             // Assign stylesheets and footer
             $contextStyleSheet = $context->getSetting('styleSheet');
             if ($contextStyleSheet) {
                 $this->addStyleSheet($request->getBaseUrl() . '/' . $publicFileManager->getContextFilesPath(ASSOC_TYPE_PRESS, $context->getId()) . '/' . $contextStyleSheet['uploadName'], STYLE_SEQUENCE_LAST);
             }
             // Include footer links if they have been defined.
             $footerCategoryDao = DAORegistry::getDAO('FooterCategoryDAO');
             $footerCategories = $footerCategoryDao->getNotEmptyByContextId($context->getId());
             $this->assign('footerCategories', $footerCategories->toArray());
             $footerLinkDao = DAORegistry::getDAO('FooterLinkDAO');
             $this->assign('maxLinks', $footerLinkDao->getLargestCategoryTotalbyContextId($context->getId()));
             $this->assign('pageFooter', $context->getLocalizedSetting('pageFooter'));
         } else {
             // Add the site-wide logo, if set for this locale or the primary locale
             $displayPageHeaderTitle = $site->getLocalizedPageHeaderTitle();
             $this->assign('displayPageHeaderTitle', $displayPageHeaderTitle);
             if (isset($displayPageHeaderTitle['altText'])) {
                 $this->assign('displayPageHeaderTitleAltText', $displayPageHeaderTitle['altText']);
             }
             $this->assign('siteTitle', $site->getLocalizedTitle());
         }
     }
 }