in /cre/www/yiicre/vendor/yiisoft/yii2/db/Connection.php at line 687
if ($enableProfiling) { Yii::endProfile($token, __METHOD__); } } catch (\PDOException $e) { if ($enableProfiling) { Yii::endProfile($token, __METHOD__); } throw new Exception($e->getMessage(), $e->errorInfo, (int) $e->getCode(), $e); } } /** * Closes the currently active DB connection. * It does nothing if the connection is already closed. */ public function close() {
* Returns the PDO instance for the currently active master connection. * This method will open the master DB connection and then return [[pdo]]. * @return PDO the PDO instance for the currently active master connection. */ public function getMasterPdo() { $this->open(); return $this->pdo; } /** * Returns the currently active slave connection. * If this method is called for the first time, it will try to open a slave connection when [[enableSlaves]] is true.
* is available and `$fallbackToMaster` is false. */ public function getSlavePdo($fallbackToMaster = true) { $db = $this->getSlave(false); if ($db === null) { return $fallbackToMaster ? $this->getMasterPdo() : null; } return $db->pdo; } /**
if ($this->db->getTransaction()) { // master is in a transaction. use the same connection. $forRead = false; } if ($forRead || $forRead === null && $this->db->getSchema()->isReadQuery($sql)) { $pdo = $this->db->getSlavePdo(); } else { $pdo = $this->db->getMasterPdo(); } try { $this->pdoStatement = $pdo->prepare($sql);
Yii::debug('Query result served from cache', 'yii\db\Command::query'); return $result[0]; } } } $this->prepare(true); try { $profile and Yii::beginProfile($rawSql, 'yii\db\Command::query'); $this->internalExecute($rawSql);
* @return array all rows of the query result. Each array element is an array representing a row of data. * An empty array is returned if the query results in nothing. * @throws Exception execution failed */ public function queryAll($fetchMode = null) { return $this->queryInternal('fetchAll', $fetchMode); } /** * Executes the SQL statement and returns the first row of the result. * This method is best used when only the first row of result is needed for a query. * @param int $fetchMode the result fetch mode. Please refer to [PHP manual](http://php.net/manual/en/pdostatement.setfetchmode.php)
name FROM language WHERE visible ORDER BY name'; $command = Yii::$app->db->createCommand($sql); $languages = $command->queryAll(); foreach ($languages as $language) { $result[$language['language']] = $language['name']; } return $result; }
} function handleLanguage() { $app = Yii::$app; $httpRequest = $app->getRequest(); $app->language = 'en'; $allowedLanguages = Language::getVisibleLanguages(); $preferedLanguages = $httpRequest->getAcceptableLanguages(); $language = $httpRequest->getPreferredLanguage(); if ($language) { $language = substr($language,0,2); if (array_key_exists($language, $allowedLanguages)) { $app->language = $language;
return $verbs; } function init() { parent::init(); $this->handleLanguage(); $this->handleLoginRedirects(); } function handleLanguage() { $app = Yii::$app; $httpRequest = $app->getRequest();
*/ public function __construct($config = []) { if (!empty($config)) { Yii::configure($this, $config); } $this->init(); } /** * Initializes the object. * This method is invoked at the end of the constructor after the object is initialized with the * given configuration.
* @param array $config name-value pairs that will be used to initialize the object properties. */ public function __construct($id, $module, $config = []) { $this->id = $id; $this->module = $module; parent::__construct($config); } /** * Declares external actions for the controller. * * This method is meant to be overwritten to declare external actions for the controller.
$dependencies = $this->resolveDependencies($dependencies, $reflection); if (!$reflection->isInstantiable()) { throw new NotInstantiableException($reflection->name); } if (empty($config)) { return $reflection->newInstanceArgs($dependencies); } $config = $this->resolveDependencies($config); if (!empty($dependencies) && $reflection->implementsInterface('yii\base\Configurable')) { // set $config as the last parameter (existing one will be overwritten)
public function get($class, $params = [], $config = []) { if (isset($this->_singletons[$class])) { // singleton return $this->_singletons[$class]; } elseif (!isset($this->_definitions[$class])) { return $this->build($class, $params, $config); } $definition = $this->_definitions[$class]; if (is_callable($definition, true)) { $params = $this->resolveDependencies($this->mergeParams($class, $params));
* @throws InvalidConfigException if the configuration is invalid. * @see \yii\di\Container */ public static function createObject($type, array $params = []) { if (is_string($type)) { return static::$container->get($type, $params); } elseif (is_array($type) && isset($type['class'])) { $class = $type['class']; unset($type['class']); return static::$container->get($class, $params, $type); } elseif (is_callable($type, true)) { return static::$container->invoke($type, $params);
$className = ltrim($this->controllerNamespace . '\\' . str_replace('/', '\\', $prefix) . $className, '\\'); if (strpos($className, '-') !== false || !class_exists($className)) { return null; } if (is_subclass_of($className, 'yii\base\Controller')) { $controller = Yii::createObject($className, [$id, $this]); return get_class($controller) === $className ? $controller : null; } elseif (YII_DEBUG) { throw new InvalidConfigException('Controller class must extend from \\yii\\base\\Controller.'); } return null;
if (($pos = strrpos($route, '/')) !== false) { $id .= '/' . substr($route, 0, $pos); $route = substr($route, $pos + 1); } $controller = $this->createControllerByID($id); if ($controller === null && $route !== '') { $controller = $this->createControllerByID($id . '/' . $route); $route = ''; } return $controller === null ? false : [$controller, $route];
* @param array $params the parameters to be passed to the action * @return mixed the result of the action. * @throws InvalidRouteException if the requested route cannot be resolved into an action successfully. */ public function runAction($route, $params = []) { $parts = $this->createController($route); if (is_array($parts)) { /* @var $controller Controller */ list($controller, $actionID) = $parts; $oldController = Yii::$app->controller; Yii::$app->controller = $controller; $result = $controller->runAction($actionID, $params);
$params = $this->catchAll; unset($params[0]); } try { Yii::debug("Route requested: '$route'", __METHOD__); $this->requestedRoute = $route; $result = $this->runAction($route, $params); if ($result instanceof Response) { return $result; } $response = $this->getResponse(); if ($result !== null) {
{ try { $this->state = self::STATE_BEFORE_REQUEST; $this->trigger(self::EVENT_BEFORE_REQUEST); $this->state = self::STATE_HANDLING_REQUEST; $response = $this->handleRequest($this->getRequest()); $this->state = self::STATE_AFTER_REQUEST; $this->trigger(self::EVENT_AFTER_REQUEST); $this->state = self::STATE_SENDING_RESPONSE; $response->send();
require __DIR__ . '/../vendor/autoload.php'; require __DIR__ . '/../vendor/yiisoft/yii2/Yii.php'; $config = require __DIR__ . '/../config/web.php'; (new yii\web\Application($config))->run();
$_GET = [ 'view' => 'flyer', ];