/**
* Initialize the template manager.
*/
function initialize()
{
$locale = AppLocale::getLocale();
$application = PKPApplication::getApplication();
$router = $this->_request->getRouter();
assert(is_a($router, 'PKPRouter'));
$currentContext = $this->_request->getContext();
$this->assign(array('defaultCharset' => Config::getVar('i18n', 'client_charset'), 'basePath' => $this->_request->getBasePath(), 'baseUrl' => $this->_request->getBaseUrl(), 'requiresFormRequest' => $this->_request->isPost(), 'currentUrl' => $this->_request->getCompleteUrl(), 'dateFormatTrunc' => Config::getVar('general', 'date_format_trunc'), 'dateFormatShort' => Config::getVar('general', 'date_format_short'), 'dateFormatLong' => Config::getVar('general', 'date_format_long'), 'datetimeFormatShort' => Config::getVar('general', 'datetime_format_short'), 'datetimeFormatLong' => Config::getVar('general', 'datetime_format_long'), 'timeFormat' => Config::getVar('general', 'time_format'), 'currentContext' => $currentContext, 'currentLocale' => $locale, 'pageTitle' => $application->getNameKey(), 'applicationName' => __($application->getNameKey())));
if (is_a($router, 'PKPPageRouter')) {
$this->assign(array('requestedPage' => $router->getRequestedPage($this->_request), 'requestedOp' => $router->getRequestedOp($this->_request)));
// Register the jQuery script
$min = Config::getVar('general', 'enable_minified') ? '.min' : '';
if (Config::getVar('general', 'enable_cdn')) {
$jquery = '//ajax.googleapis.com/ajax/libs/jquery/' . CDN_JQUERY_VERSION . '/jquery' . $min . '.js';
$jqueryUI = '//ajax.googleapis.com/ajax/libs/jqueryui/' . CDN_JQUERY_UI_VERSION . '/jquery-ui' . $min . '.js';
} else {
$jquery = $this->_request->getBaseUrl() . '/lib/pkp/lib/components/jquery/jquery' . $min . '.js';
$jqueryUI = $this->_request->getBaseUrl() . '/lib/pkp/lib/components/jquery-ui/jquery-ui' . $min . '.js';
}
$this->addJavaScript('jquery', $jquery, array('priority' => STYLE_SEQUENCE_CORE, 'contexts' => 'backend'));
$this->addJavaScript('jqueryUI', $jqueryUI, array('priority' => STYLE_SEQUENCE_CORE, 'contexts' => 'backend'));
// Register the pkp-lib JS library
$this->registerJSLibraryData();
$this->registerJSLibrary();
// Load Noto Sans font from Google Font CDN
// To load extended latin or other character sets, see:
// https://www.google.com/fonts#UsePlace:use/Collection:Noto+Sans
if (Config::getVar('general', 'enable_cdn')) {
$this->addStyleSheet('pkpLibNotoSans', '//fonts.googleapis.com/css?family=Noto+Sans:400,400italic,700,700italic', array('priority' => STYLE_SEQUENCE_CORE, 'contexts' => 'backend'));
}
// Register the primary backend stylesheet
if ($dispatcher = $this->_request->getDispatcher()) {
$this->addStyleSheet('pkpLib', $dispatcher->url($this->_request, ROUTE_COMPONENT, null, 'page.PageHandler', 'css'), array('priority' => STYLE_SEQUENCE_CORE, 'contexts' => 'backend'));
}
// Add reading language flag based on locale
$this->assign('currentLocaleLangDir', AppLocale::getLocaleDirection($locale));
// If there's a locale-specific stylesheet, add it.
if (($localeStyleSheet = AppLocale::getLocaleStyleSheet($locale)) != null) {
$this->addStyleSheet('pkpLibLocale', $this->_request->getBaseUrl() . '/' . $localeStyleSheet, array('contexts' => array('frontend', 'backend')));
}
// Register colour picker assets on the appearance page
$this->addJavaScript('spectrum', $this->_request->getBaseUrl() . '/lib/pkp/js/lib/jquery/plugins/spectrum/spectrum.js', array('contexts' => array('backend-management-settings', 'backend-admin-settings', 'backend-admin-contexts')));
$this->addStyleSheet('spectrum', $this->_request->getBaseUrl() . '/lib/pkp/js/lib/jquery/plugins/spectrum/spectrum.css', array('contexts' => array('backend-management-settings', 'backend-admin-settings', 'backend-admin-contexts')));
// Register recaptcha on relevant pages
if (Config::getVar('captcha', 'recaptcha') && Config::getVar('captcha', 'captcha_on_register')) {
$this->addJavaScript('recaptcha', 'https://www.google.com/recaptcha/api.js', array('contexts' => array('frontend-user-register', 'frontend-user-registerUser')));
}
// Register meta tags
if (Config::getVar('general', 'installed')) {
if (($this->_request->getRequestedPage() == '' || $this->_request->getRequestedPage() == 'index') && $currentContext && $currentContext->getLocalizedSetting('searchDescription')) {
$this->addHeader('searchDescription', '<meta name="description" content="' . $currentContext->getLocalizedSetting('searchDescription') . '">');
}
$this->addHeader('generator', '<meta name="generator" content="' . __($application->getNameKey()) . ' ' . $application->getCurrentVersion()->getVersionString(false) . '">', array('contexts' => array('frontend', 'backend')));
if ($currentContext) {
$customHeaders = $currentContext->getLocalizedSetting('customHeaders');
if (!empty($customHeaders)) {
$this->addHeader('customHeaders', $customHeaders);
}
}
}
if ($currentContext && !$currentContext->getEnabled()) {
$this->addHeader('noindex', '<meta name="robots" content="noindex,nofollow">', array('contexts' => array('frontend', 'backend')));
}
}
// Register custom functions
$this->register_modifier('translate', array('AppLocale', 'translate'));
$this->register_modifier('strip_unsafe_html', array('PKPString', 'stripUnsafeHtml'));
$this->register_modifier('String_substr', array('PKPString', 'substr'));
$this->register_modifier('dateformatPHP2JQueryDatepicker', array('PKPString', 'dateformatPHP2JQueryDatepicker'));
$this->register_modifier('to_array', array($this, 'smartyToArray'));
$this->register_modifier('compare', array($this, 'smartyCompare'));
$this->register_modifier('concat', array($this, 'smartyConcat'));
$this->register_modifier('strtotime', array($this, 'smartyStrtotime'));
$this->register_modifier('explode', array($this, 'smartyExplode'));
$this->register_modifier('assign', array($this, 'smartyAssign'));
$this->register_function('csrf', array($this, 'smartyCSRF'));
$this->register_function('translate', array($this, 'smartyTranslate'));
$this->register_function('null_link_action', array($this, 'smartyNullLinkAction'));
$this->register_function('help', array($this, 'smartyHelp'));
$this->register_function('flush', array($this, 'smartyFlush'));
$this->register_function('call_hook', array($this, 'smartyCallHook'));
$this->register_function('html_options_translate', array($this, 'smartyHtmlOptionsTranslate'));
$this->register_block('iterate', array($this, 'smartyIterate'));
$this->register_function('page_links', array($this, 'smartyPageLinks'));
$this->register_function('page_info', array($this, 'smartyPageInfo'));
$this->register_function('pluck_files', array($this, 'smartyPluckFiles'));
// Modified vocabulary for creating forms
$fbv = $this->getFBV();
$this->register_block('fbvFormSection', array($fbv, 'smartyFBVFormSection'));
$this->register_block('fbvFormArea', array($fbv, 'smartyFBVFormArea'));
$this->register_function('fbvFormButtons', array($fbv, 'smartyFBVFormButtons'));
$this->register_function('fbvElement', array($fbv, 'smartyFBVElement'));
$this->assign('fbvStyles', $fbv->getStyles());
$this->register_function('fieldLabel', array($fbv, 'smartyFieldLabel'));
// register the resource name "core"
$coreResource = new PKPTemplateResource($this->core_template_dir);
$this->register_resource('core', array(array($coreResource, 'fetch'), array($coreResource, 'fetchTimestamp'), array($coreResource, 'getSecure'), array($coreResource, 'getTrusted')));
$appResource = new PKPTemplateResource($this->app_template_dir);
$this->register_resource('app', array(array($appResource, 'fetch'), array($appResource, 'fetchTimestamp'), array($appResource, 'getSecure'), array($appResource, 'getTrusted')));
$this->register_function('url', array($this, 'smartyUrl'));
// ajax load into a div or any element
$this->register_function('load_url_in_el', array($this, 'smartyLoadUrlInEl'));
$this->register_function('load_url_in_div', array($this, 'smartyLoadUrlInDiv'));
// load stylesheets/scripts/headers from a given context
$this->register_function('load_stylesheet', array($this, 'smartyLoadStylesheet'));
$this->register_function('load_script', array($this, 'smartyLoadScript'));
$this->register_function('load_header', array($this, 'smartyLoadHeader'));
/**
* Kludge to make sure no code that tries to connect to the
* database is executed (e.g., when loading installer pages).
*/
if (!defined('SESSION_DISABLE_INIT')) {
$application = PKPApplication::getApplication();
$this->assign(array('isUserLoggedIn' => Validation::isLoggedIn(), 'isUserLoggedInAs' => Validation::isLoggedInAs(), 'itemsPerPage' => Config::getVar('interface', 'items_per_page'), 'numPageLinks' => Config::getVar('interface', 'page_links')));
$user = $this->_request->getUser();
$hasSystemNotifications = false;
if ($user) {
$notificationDao = DAORegistry::getDAO('NotificationDAO');
$notifications = $notificationDao->getByUserId($user->getId(), NOTIFICATION_LEVEL_TRIVIAL);
if ($notifications->getCount() > 0) {
$this->assign('hasSystemNotifications', true);
}
// Assign the user name to be used in the sitenav
$this->assign(array('loggedInUsername' => $user->getUserName(), 'initialHelpState' => (int) $user->getInlineHelp()));
}
}
// Load enabled block plugins and setup active sidebar variables
PluginRegistry::loadCategory('blocks', true);
$sidebarHooks = HookRegistry::getHooks('Templates::Common::Sidebar');
$this->assign(array('hasSidebar' => !empty($sidebarHooks)));
}
/**
* Initialize the template manager.
*/
function initialize()
{
// Retrieve the router
$router = $this->_request->getRouter();
assert(is_a($router, 'PKPRouter'));
$this->assign('defaultCharset', Config::getVar('i18n', 'client_charset'));
$this->assign('basePath', $this->_request->getBasePath());
$this->assign('baseUrl', $this->_request->getBaseUrl());
$this->assign('requiresFormRequest', $this->_request->isPost());
if (is_a($router, 'PKPPageRouter')) {
$this->assign('requestedPage', $router->getRequestedPage($this->_request));
}
$this->assign('currentUrl', $this->_request->getCompleteUrl());
$this->assign('dateFormatTrunc', Config::getVar('general', 'date_format_trunc'));
$this->assign('dateFormatShort', Config::getVar('general', 'date_format_short'));
$this->assign('dateFormatLong', Config::getVar('general', 'date_format_long'));
$this->assign('datetimeFormatShort', Config::getVar('general', 'datetime_format_short'));
$this->assign('datetimeFormatLong', Config::getVar('general', 'datetime_format_long'));
$this->assign('timeFormat', Config::getVar('general', 'time_format'));
$this->assign('allowCDN', Config::getVar('general', 'enable_cdn'));
$this->assign('useMinifiedJavaScript', Config::getVar('general', 'enable_minified'));
$this->assign('toggleHelpOnText', __('help.toggleInlineHelpOn'));
$this->assign('toggleHelpOffText', __('help.toggleInlineHelpOff'));
$this->assign('currentContext', $this->_request->getContext());
$locale = AppLocale::getLocale();
$this->assign('currentLocale', $locale);
// Add uncompilable styles
$this->addStyleSheet($this->_request->getBaseUrl() . '/styles/lib.css', STYLE_SEQUENCE_CORE);
$dispatcher = $this->_request->getDispatcher();
if ($dispatcher) {
$this->addStyleSheet($dispatcher->url($this->_request, ROUTE_COMPONENT, null, 'page.PageHandler', 'css'), STYLE_SEQUENCE_CORE);
}
// If there's a locale-specific stylesheet, add it.
if (($localeStyleSheet = AppLocale::getLocaleStyleSheet($locale)) != null) {
$this->addStyleSheet($this->_request->getBaseUrl() . '/' . $localeStyleSheet);
}
$application = PKPApplication::getApplication();
$this->assign('pageTitle', $application->getNameKey());
$this->assign('applicationName', __($application->getNameKey()));
$this->assign('exposedConstants', $application->getExposedConstants());
$this->assign('jsLocaleKeys', $application->getJSLocaleKeys());
// Register custom functions
$this->register_modifier('translate', array('AppLocale', 'translate'));
$this->register_modifier('strip_unsafe_html', array('String', 'stripUnsafeHtml'));
$this->register_modifier('String_substr', array('String', 'substr'));
$this->register_modifier('to_array', array($this, 'smartyToArray'));
$this->register_modifier('compare', array($this, 'smartyCompare'));
$this->register_modifier('concat', array($this, 'smartyConcat'));
$this->register_modifier('escape', array($this, 'smartyEscape'));
$this->register_modifier('strtotime', array($this, 'smartyStrtotime'));
$this->register_modifier('explode', array($this, 'smartyExplode'));
$this->register_modifier('assign', array($this, 'smartyAssign'));
$this->register_function('translate', array($this, 'smartyTranslate'));
$this->register_function('null_link_action', array($this, 'smartyNullLinkAction'));
$this->register_function('flush', array($this, 'smartyFlush'));
$this->register_function('call_hook', array($this, 'smartyCallHook'));
$this->register_function('html_options_translate', array($this, 'smartyHtmlOptionsTranslate'));
$this->register_block('iterate', array($this, 'smartyIterate'));
$this->register_function('page_links', array($this, 'smartyPageLinks'));
$this->register_function('page_info', array($this, 'smartyPageInfo'));
$this->register_function('icon', array($this, 'smartyIcon'));
$this->register_modifier('truncate', array($this, 'smartyTruncate'));
// Modified vocabulary for creating forms
$fbv = $this->getFBV();
$this->register_block('fbvFormSection', array($fbv, 'smartyFBVFormSection'));
$this->register_block('fbvFormArea', array($fbv, 'smartyFBVFormArea'));
$this->register_function('fbvFormButtons', array($fbv, 'smartyFBVFormButtons'));
$this->register_function('fbvElement', array($fbv, 'smartyFBVElement'));
$this->assign('fbvStyles', $fbv->getStyles());
$this->register_function('fieldLabel', array($fbv, 'smartyFieldLabel'));
// register the resource name "core"
$this->register_resource('core', array(array($this, 'smartyResourceCoreGetTemplate'), array($this, 'smartyResourceCoreGetTimestamp'), array($this, 'smartyResourceCoreGetSecure'), array($this, 'smartyResourceCoreGetTrusted')));
$this->register_function('url', array($this, 'smartyUrl'));
// ajax load into a div
$this->register_function('load_url_in_div', array($this, 'smartyLoadUrlInDiv'));
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).
*/
$this->assign('isUserLoggedIn', Validation::isLoggedIn());
$this->assign('isUserLoggedInAs', Validation::isLoggedInAs());
$application = PKPApplication::getApplication();
$currentVersion = $application->getCurrentVersion();
$this->assign('currentVersionString', $currentVersion->getVersionString(false));
$this->assign('itemsPerPage', Config::getVar('interface', 'items_per_page'));
$this->assign('numPageLinks', Config::getVar('interface', 'page_links'));
}
// Load enabled block plugins.
PluginRegistry::loadCategory('blocks', true);
if (!defined('SESSION_DISABLE_INIT')) {
$user = $this->_request->getUser();
$hasSystemNotifications = false;
if ($user) {
// Assign the user name to be used in the sitenav
$this->assign('loggedInUsername', $user->getUserName());
$notificationDao = DAORegistry::getDAO('NotificationDAO');
$notifications = $notificationDao->getByUserId($user->getId(), NOTIFICATION_LEVEL_TRIVIAL);
if ($notifications->getCount() > 0) {
$hasSystemNotifications = true;
}
$this->assign('initialHelpState', (int) $user->getInlineHelp());
}
$this->assign('hasSystemNotifications', $hasSystemNotifications);
}
}
/**
* @covers PKPLocale
*/
public function testGetLocaleStylesheet()
{
self::assertNull(AppLocale::getLocaleStyleSheet('en_US'));
self::assertEquals('pt.css', AppLocale::getLocaleStyleSheet('pt_BR'));
self::assertNull(AppLocale::getLocaleStyleSheet('xx_XX'));
}
/**
* Constructor.
* Initialize template engine and assign basic template variables.
* @param $request PKPRequest FIXME: is optional for backwards compatibility only - make mandatory
*/
function PKPTemplateManager($request = null)
{
// FIXME: for backwards compatibility only - remove
if (!isset($request)) {
if (Config::getVar('debug', 'deprecation_warnings')) {
trigger_error('Deprecated function call.');
}
$request =& Registry::get('request');
}
assert(is_a($request, 'PKPRequest'));
// Retrieve the router
$router =& $request->getRouter();
assert(is_a($router, 'PKPRouter'));
parent::Smarty();
// Set up Smarty configuration
$baseDir = Core::getBaseDir();
$cachePath = CacheManager::getFileCachePath();
// Set the default template dir (app's template dir)
$this->app_template_dir = $baseDir . DIRECTORY_SEPARATOR . 'templates';
// Set fallback template dir (core's template dir)
$this->core_template_dir = $baseDir . DIRECTORY_SEPARATOR . 'lib' . DIRECTORY_SEPARATOR . 'pkp' . DIRECTORY_SEPARATOR . 'templates';
$this->template_dir = array($this->app_template_dir, $this->core_template_dir);
$this->compile_dir = $cachePath . DIRECTORY_SEPARATOR . 't_compile';
$this->config_dir = $cachePath . DIRECTORY_SEPARATOR . 't_config';
$this->cache_dir = $cachePath . DIRECTORY_SEPARATOR . 't_cache';
// Assign common variables
$this->styleSheets = array();
$this->assign_by_ref('stylesheets', $this->styleSheets);
$this->cacheability = CACHEABILITY_NO_STORE;
// Safe default
$this->assign('defaultCharset', Config::getVar('i18n', 'client_charset'));
$this->assign('baseUrl', $request->getBaseUrl());
$this->assign('requiresFormRequest', $request->isPost());
if (is_a($router, 'PKPPageRouter')) {
$this->assign('requestedPage', $router->getRequestedPage($request));
}
$this->assign('currentUrl', $request->getCompleteUrl());
$this->assign('dateFormatTrunc', Config::getVar('general', 'date_format_trunc'));
$this->assign('dateFormatShort', Config::getVar('general', 'date_format_short'));
$this->assign('dateFormatLong', Config::getVar('general', 'date_format_long'));
$this->assign('datetimeFormatShort', Config::getVar('general', 'datetime_format_short'));
$this->assign('datetimeFormatLong', Config::getVar('general', 'datetime_format_long'));
$this->assign('timeFormat', Config::getVar('general', 'time_format'));
$this->assign('allowCDN', Config::getVar('general', 'enable_cdn'));
$locale = AppLocale::getLocale();
$this->assign('currentLocale', $locale);
// If there's a locale-specific stylesheet, add it.
if (($localeStyleSheet = AppLocale::getLocaleStyleSheet($locale)) != null) {
$this->addStyleSheet($request->getBaseUrl() . '/' . $localeStyleSheet);
}
$application =& PKPApplication::getApplication();
$this->assign('pageTitle', $application->getNameKey());
// Register custom functions
$this->register_modifier('translate', array('AppLocale', 'translate'));
$this->register_modifier('get_value', array(&$this, 'smartyGetValue'));
$this->register_modifier('strip_unsafe_html', array('String', 'stripUnsafeHtml'));
$this->register_modifier('String_substr', array('String', 'substr'));
$this->register_modifier('to_array', array(&$this, 'smartyToArray'));
$this->register_modifier('concat', array(&$this, 'smartyConcat'));
$this->register_modifier('escape', array(&$this, 'smartyEscape'));
$this->register_modifier('strtotime', array(&$this, 'smartyStrtotime'));
$this->register_modifier('explode', array(&$this, 'smartyExplode'));
$this->register_modifier('assign', array(&$this, 'smartyAssign'));
$this->register_function('translate', array(&$this, 'smartyTranslate'));
$this->register_function('flush', array(&$this, 'smartyFlush'));
$this->register_function('call_hook', array(&$this, 'smartyCallHook'));
$this->register_function('html_options_translate', array(&$this, 'smartyHtmlOptionsTranslate'));
$this->register_block('iterate', array(&$this, 'smartyIterate'));
$this->register_function('call_progress_function', array(&$this, 'smartyCallProgressFunction'));
$this->register_function('page_links', array(&$this, 'smartyPageLinks'));
$this->register_function('page_info', array(&$this, 'smartyPageInfo'));
$this->register_function('get_help_id', array(&$this, 'smartyGetHelpId'));
$this->register_function('icon', array(&$this, 'smartyIcon'));
$this->register_function('help_topic', array(&$this, 'smartyHelpTopic'));
$this->register_function('sort_heading', array(&$this, 'smartySortHeading'));
$this->register_function('sort_search', array(&$this, 'smartySortSearch'));
$this->register_function('get_debug_info', array(&$this, 'smartyGetDebugInfo'));
$this->register_function('assign_mailto', array(&$this, 'smartyAssignMailto'));
$this->register_function('display_template', array(&$this, 'smartyDisplayTemplate'));
$this->register_modifier('truncate', array(&$this, 'smartyTruncate'));
// JS UI components
$this->register_function('load_div', array(&$this, 'smartyLoadUrlInDiv'));
$this->register_function('modal', array(&$this, 'smartyModal'));
$this->register_function('confirm', array(&$this, 'smartyConfirm'));
$this->register_function('ajax_upload', array(&$this, 'smartyAjaxUpload'));
$this->register_function('init_tabs', array(&$this, 'smartyInitTabs'));
// register the resource name "core"
$this->register_resource("core", array(array(&$this, 'smartyResourceCoreGetTemplate'), array(&$this, 'smartyResourceCoreGetTimestamp'), array(&$this, 'smartyResourceCoreGetSecure'), array(&$this, 'smartyResourceCoreGetTrusted')));
$this->register_function('url', array(&$this, 'smartyUrl'));
// ajax load into a div
$this->register_function('load_url_in_div', array(&$this, 'smartyLoadUrlInDiv'));
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).
*/
$this->assign('isUserLoggedIn', Validation::isLoggedIn());
$versionDAO =& DAORegistry::getDAO('VersionDAO');
$currentVersion = $versionDAO->getCurrentVersion();
$this->assign('currentVersionString', $currentVersion->getVersionString());
$this->assign('itemsPerPage', Config::getVar('interface', 'items_per_page'));
$this->assign('numPageLinks', Config::getVar('interface', 'page_links'));
}
$this->initialized = false;
}
/**
* Initialize the template manager.
*/
function initialize()
{
$locale = AppLocale::getLocale();
$application = PKPApplication::getApplication();
$router = $this->_request->getRouter();
assert(is_a($router, 'PKPRouter'));
$this->assign(array('defaultCharset' => Config::getVar('i18n', 'client_charset'), 'basePath' => $this->_request->getBasePath(), 'baseUrl' => $this->_request->getBaseUrl(), 'requiresFormRequest' => $this->_request->isPost(), 'currentUrl' => $this->_request->getCompleteUrl(), 'dateFormatTrunc' => Config::getVar('general', 'date_format_trunc'), 'dateFormatShort' => Config::getVar('general', 'date_format_short'), 'dateFormatLong' => Config::getVar('general', 'date_format_long'), 'datetimeFormatShort' => Config::getVar('general', 'datetime_format_short'), 'datetimeFormatLong' => Config::getVar('general', 'datetime_format_long'), 'timeFormat' => Config::getVar('general', 'time_format'), 'allowCDN' => Config::getVar('general', 'enable_cdn'), 'useMinifiedJavaScript' => Config::getVar('general', 'enable_minified'), 'currentContext' => $this->_request->getContext(), 'currentLocale' => $locale, 'pageTitle' => $application->getNameKey(), 'applicationName' => __($application->getNameKey()), 'exposedConstants' => $application->getExposedConstants(), 'jsLocaleKeys' => $application->getJSLocaleKeys()));
if (is_a($router, 'PKPPageRouter')) {
$this->assign(array('requestedPage' => $router->getRequestedPage($this->_request), 'requestedOp' => $router->getRequestedOp($this->_request)));
}
if ($dispatcher = $this->_request->getDispatcher()) {
$this->addStyleSheet($dispatcher->url($this->_request, ROUTE_COMPONENT, null, 'page.PageHandler', 'css'), STYLE_SEQUENCE_CORE, 'backend');
}
// If there's a locale-specific stylesheet, add it.
if (($localeStyleSheet = AppLocale::getLocaleStyleSheet($locale)) != null) {
$this->addStyleSheet($this->_request->getBaseUrl() . '/' . $localeStyleSheet, 'backend');
}
// Register custom functions
$this->register_modifier('translate', array('AppLocale', 'translate'));
$this->register_modifier('strip_unsafe_html', array('PKPString', 'stripUnsafeHtml'));
$this->register_modifier('String_substr', array('PKPString', 'substr'));
$this->register_modifier('to_array', array($this, 'smartyToArray'));
$this->register_modifier('compare', array($this, 'smartyCompare'));
$this->register_modifier('concat', array($this, 'smartyConcat'));
$this->register_modifier('strtotime', array($this, 'smartyStrtotime'));
$this->register_modifier('explode', array($this, 'smartyExplode'));
$this->register_modifier('assign', array($this, 'smartyAssign'));
$this->register_function('translate', array($this, 'smartyTranslate'));
$this->register_function('null_link_action', array($this, 'smartyNullLinkAction'));
$this->register_function('help', array($this, 'smartyHelp'));
$this->register_function('flush', array($this, 'smartyFlush'));
$this->register_function('call_hook', array($this, 'smartyCallHook'));
$this->register_function('html_options_translate', array($this, 'smartyHtmlOptionsTranslate'));
$this->register_block('iterate', array($this, 'smartyIterate'));
$this->register_function('page_links', array($this, 'smartyPageLinks'));
$this->register_function('page_info', array($this, 'smartyPageInfo'));
$this->register_function('pluck_files', array($this, 'smartyPluckFiles'));
// Modified vocabulary for creating forms
$fbv = $this->getFBV();
$this->register_block('fbvFormSection', array($fbv, 'smartyFBVFormSection'));
$this->register_block('fbvFormArea', array($fbv, 'smartyFBVFormArea'));
$this->register_function('fbvFormButtons', array($fbv, 'smartyFBVFormButtons'));
$this->register_function('fbvElement', array($fbv, 'smartyFBVElement'));
$this->assign('fbvStyles', $fbv->getStyles());
$this->register_function('fieldLabel', array($fbv, 'smartyFieldLabel'));
// register the resource name "core"
$coreResource = new PKPTemplateResource($this->core_template_dir);
$this->register_resource('core', array(array($coreResource, 'fetch'), array($coreResource, 'fetchTimestamp'), array($coreResource, 'getSecure'), array($coreResource, 'getTrusted')));
$appResource = new PKPTemplateResource($this->app_template_dir);
$this->register_resource('app', array(array($appResource, 'fetch'), array($appResource, 'fetchTimestamp'), array($appResource, 'getSecure'), array($appResource, 'getTrusted')));
$this->register_function('url', array($this, 'smartyUrl'));
// ajax load into a div or any element
$this->register_function('load_url_in_el', array($this, 'smartyLoadUrlInEl'));
$this->register_function('load_url_in_div', array($this, 'smartyLoadUrlInDiv'));
// load stylesheets from a given context
$this->register_function('load_stylesheet', array($this, 'smartyLoadStylesheet'));
/**
* Kludge to make sure no code that tries to connect to the
* database is executed (e.g., when loading installer pages).
*/
if (!defined('SESSION_DISABLE_INIT')) {
$application = PKPApplication::getApplication();
$currentVersion = $application->getCurrentVersion();
$this->assign(array('isUserLoggedIn' => Validation::isLoggedIn(), 'isUserLoggedInAs' => Validation::isLoggedInAs(), 'currentVersionString' => $currentVersion->getVersionString(false), 'itemsPerPage' => Config::getVar('interface', 'items_per_page'), 'numPageLinks' => Config::getVar('interface', 'page_links')));
$user = $this->_request->getUser();
$hasSystemNotifications = false;
if ($user) {
$notificationDao = DAORegistry::getDAO('NotificationDAO');
$notifications = $notificationDao->getByUserId($user->getId(), NOTIFICATION_LEVEL_TRIVIAL);
if ($notifications->getCount() > 0) {
$this->assign('hasSystemNotifications', true);
}
// Assign the user name to be used in the sitenav
$this->assign(array('loggedInUsername' => $user->getUserName(), 'initialHelpState' => (int) $user->getInlineHelp()));
}
}
// Load enabled block plugins and setup active sidebar variables
PluginRegistry::loadCategory('blocks', true);
$leftSidebarHooks = HookRegistry::getHooks('Templates::Common::LeftSidebar');
$this->assign(array('hasLeftSidebar' => !empty($leftSidebarHooks)));
}
