PHP Craft::isInstalled方法代码示例

 /**
  * @access protected
  * @return array
  */
 protected function defineAttributes()
 {
     $requiredTitle = isset($this->_requiredFields) && in_array('title', $this->_requiredFields);
     $attributes = array('id' => AttributeType::Number, 'elementId' => AttributeType::Number, 'locale' => AttributeType::Locale, 'title' => array(AttributeType::String, 'required' => $requiredTitle));
     if (Craft::isInstalled() && !craft()->isConsole()) {
         $allFields = craft()->fields->getAllFields();
         foreach ($allFields as $field) {
             $fieldType = craft()->fields->populateFieldType($field);
             if ($fieldType) {
                 $attributeConfig = $fieldType->defineContentAttribute();
             }
             // Default to Mixed
             if (!$fieldType || !$attributeConfig) {
                 $attributeConfig = AttributeType::Mixed;
             }
             $attributeConfig = ModelHelper::normalizeAttributeConfig($attributeConfig);
             $attributeConfig['label'] = $field->name;
             if (isset($this->_requiredFields) && in_array($field->id, $this->_requiredFields)) {
                 $attributeConfig['required'] = true;
             }
             $attributes[$field->handle] = $attributeConfig;
         }
     }
     return $attributes;
 }

 /**
  * Init
  *
  * @throws HttpException
  */
 public function init()
 {
     // Return a 404 if Craft is already installed
     if (!craft()->config->get('devMode') && Craft::isInstalled()) {
         throw new HttpException(404);
     }
 }

 /**
  *
  */
 public function init()
 {
     parent::init();
     $admin = false;
     if (!craft()->isConsole() && Craft::isInstalled()) {
         // Set whether the currently logged in user is an admin.
         if (isset(craft()->userSession)) {
             if (($currentUser = craft()->userSession->getUser()) !== null) {
                 $admin = $currentUser->admin == 1 ? true : false;
             }
         }
     }
     $this->_devMode = craft()->config->get('devMode') || $admin;
 }

 /**
  * Gets the currently logged-in user.
  *
  * @return UserModel|null
  */
 public function getUser()
 {
     // Does a user appear to be logged in?
     if (Craft::isInstalled() && $this->getState('__id') !== null) {
         if (!isset($this->_user)) {
             $userRow = $this->_getUserRow($this->getId());
             if ($userRow) {
                 $this->_userModel = UserModel::populateModel($userRow);
             } else {
                 $this->_userModel = false;
             }
         }
         return $this->_userModel ? $this->_userModel : null;
     }
 }

 /**
  * Installs Craft!
  *
  * @param array $inputs
  * @throws Exception
  * @throws \Exception
  * @return void
  */
 public function run($inputs)
 {
     craft()->config->maxPowerCaptain();
     if (Craft::isInstalled()) {
         throw new Exception(Craft::t('Craft is already installed.'));
     }
     // Set the language to the desired locale
     craft()->setLanguage($inputs['locale']);
     $records = $this->findInstallableRecords();
     // Start the transaction
     $transaction = craft()->db->beginTransaction();
     try {
         Craft::log('Installing Craft.');
         // Create the tables
         $this->_createTablesFromRecords($records);
         $this->_createForeignKeysFromRecords($records);
         $this->_createContentTable();
         $this->_createRelationsTable();
         $this->_createShunnedMessagesTable();
         $this->_createSearchIndexTable();
         $this->_createAndPopulateInfoTable($inputs);
         $this->_createAssetTransformIndexTable();
         $this->_createRackspaceAccessTable();
         Craft::log('Committing the transaction.');
         $transaction->commit();
     } catch (\Exception $e) {
         $transaction->rollBack();
         throw $e;
     }
     // Craft, you are installed now.
     Craft::setIsInstalled();
     $this->_populateMigrationTable();
     $this->_addLocale($inputs['locale']);
     $this->_addUser($inputs);
     if (!craft()->isConsole()) {
         $this->_logUserIn($inputs);
     }
     $this->_saveDefaultMailSettings($inputs['email'], $inputs['siteName']);
     $this->_createDefaultContent($inputs);
     Craft::log('Finished installing Craft.');
 }

 /**
  * Returns the target app language.
  *
  * @access private
  * @return string
  */
 private function _getTargetLanguage()
 {
     if (Craft::isInstalled()) {
         // Will any locale validation be necessary here?
         if ($this->request->isCpRequest() || defined('CRAFT_LOCALE')) {
             if ($this->request->isCpRequest()) {
                 $locale = 'auto';
             } else {
                 $locale = strtolower(CRAFT_LOCALE);
             }
             // Get the list of actual site locale IDs
             $siteLocaleIds = $this->i18n->getSiteLocaleIds();
             // Is it set to "auto"?
             if ($locale == 'auto') {
                 // If the user is logged in *and* has a primary language set, use that
                 $user = $this->userSession->getUser();
                 if ($user && $user->preferredLocale) {
                     return $user->preferredLocale;
                 }
                 // Otherwise check if the browser's preferred language matches any of the site locales
                 $browserLanguages = $this->request->getBrowserLanguages();
                 if ($browserLanguages) {
                     foreach ($browserLanguages as $language) {
                         if (in_array($language, $siteLocaleIds)) {
                             return $language;
                         }
                     }
                 }
             } else {
                 if (in_array($locale, $siteLocaleIds)) {
                     return $locale;
                 }
             }
         }
         // Use the primary site locale by default
         return $this->i18n->getPrimarySiteLocaleId();
     } else {
         // Just try to find a match between the browser's preferred locales
         // and the locales Craft has been translated into.
         $browserLanguages = $this->request->getBrowserLanguages();
         if ($browserLanguages) {
             $appLocaleIds = $this->i18n->getAppLocaleIds();
             foreach ($browserLanguages as $language) {
                 if (in_array($language, $appLocaleIds)) {
                     return $language;
                 }
             }
         }
         // Default to the source language.
         return $this->sourceLanguage;
     }
 }

 /**
  * Attempts to match a path with an element in the database.
  *
  * @access private
  * @param string $path
  * @return mixed
  */
 private function _getMatchedElementRoute($path)
 {
     if (!isset($this->_matchedElementRoute)) {
         $this->_matchedElement = false;
         $this->_matchedElementRoute = false;
         if (Craft::isInstalled() && craft()->request->isSiteRequest()) {
             $query = craft()->db->createCommand()->select('elements.id, elements.type')->from('elements elements')->join('elements_i18n elements_i18n', 'elements_i18n.elementId = elements.id');
             $conditions = array('and', 'elements_i18n.uri = :path', 'elements.enabled = 1', 'elements.archived = 0');
             $params = array(':path' => $path);
             $localeIds = array_unique(array_merge(array(craft()->language), craft()->i18n->getSiteLocaleIds()));
             if (count($localeIds) == 1) {
                 $conditions[] = 'elements_i18n.locale = :locale';
                 $params[':locale'] = $localeIds[0];
             } else {
                 $quotedLocales = array();
                 $localeOrder = array();
                 foreach ($localeIds as $localeId) {
                     $quotedLocale = craft()->db->quoteValue($localeId);
                     $quotedLocales[] = $quotedLocale;
                     $localeOrder[] = "(elements_i18n.locale = {$quotedLocale}) DESC";
                 }
                 $conditions[] = "elements_i18n.locale IN (" . implode(', ', $quotedLocales) . ')';
                 $query->order($localeOrder);
             }
             $query->where($conditions, $params);
             $row = $query->queryRow();
             if ($row) {
                 $elementCriteria = craft()->elements->getCriteria($row['type']);
                 $elementCriteria->id = $row['id'];
                 $element = $elementCriteria->first();
                 if ($element) {
                     $elementType = $elementCriteria->getElementType();
                     $route = $elementType->routeRequestForMatchedElement($element);
                     if ($route) {
                         $this->_matchedElement = $element;
                         $this->_matchedElementRoute = $route;
                     }
                 }
             }
         }
     }
     return $this->_matchedElementRoute;
 }

 /**
  * Returns whether a table exists.
  *
  * @param string $table
  * @param bool $refresh
  * @return bool
  */
 public function tableExists($table, $refresh = null)
 {
     // Default to refreshing the tables if Craft isn't installed yet
     if ($refresh || $refresh === null && !Craft::isInstalled()) {
         $this->getSchema()->refresh();
     }
     $table = DbHelper::addTablePrefix($table);
     return in_array($table, $this->getSchema()->getTableNames());
 }

 /**
  * Returns a list of global variables to add to the existing list.
  *
  * @return array An array of global variables
  */
 public function getGlobals()
 {
     // Keep the 'blx' variable around for now
     $craftVariable = new CraftVariable();
     $globals['craft'] = $craftVariable;
     $globals['blx'] = $craftVariable;
     $globals['now'] = DateTimeHelper::currentUTCDateTime();
     $globals['loginUrl'] = UrlHelper::getUrl(craft()->config->getLoginPath());
     $globals['logoutUrl'] = UrlHelper::getUrl(craft()->config->getLogoutPath());
     if (Craft::isInstalled()) {
         $globals['siteName'] = Craft::getSiteName();
         $globals['siteUrl'] = Craft::getSiteUrl();
         $globals['user'] = craft()->userSession->getUser();
         if (craft()->request->isSiteRequest()) {
             foreach (craft()->globals->getAllSets() as $globalSet) {
                 $globalSet->locale = craft()->language;
                 $globals[$globalSet->handle] = $globalSet;
             }
         }
     } else {
         $globals['siteName'] = null;
         $globals['siteUrl'] = null;
         $globals['user'] = null;
     }
     return $globals;
 }