PHP helpers\VarDumper类代码示例

 public function call($method, $params = array(), $tag = null)
 {
     $url = sprintf('%s/%s', $this->baseUrl, $this->callUri);
     $postFields = array('username' => $this->username, 'password' => md5($this->password), 'action' => $method, 'responsetype' => 'json');
     if (!empty($this->accesskey)) {
         $postFields['accesskey'] = $this->accesskey;
     }
     if (!empty($params)) {
         $postFields = array_merge($params, $postFields);
     }
     \Yii::trace($url, __METHOD__);
     \Yii::trace(VarDumper::dumpAsString($postFields), __METHOD__);
     $key = null;
     if (\Yii::$app->has('cache') && $tag !== false) {
         \Yii::$app->cache->keyPrefix = 'whmcs_';
         $key = md5(implode(':', [$url, serialize($postFields), $tag]));
         if ($response = \Yii::$app->cache->get($key)) {
             return $response;
         }
     }
     $response = null;
     if (!($response = $this->curl->setOption(CURLOPT_POSTFIELDS, $postFields)->post($url))) {
         throw new InvalidCallException();
     }
     $response = Json::decode($response, false);
     if ($response->result === 'success' && $key) {
         \Yii::$app->cache->set($key, $response, 3600, new TagDependency(['tags' => [$method, $tag]]));
     }
     if ($response->result !== 'success') {
         throw new InvalidCallException($response->message);
     }
     unset($response->result);
     return $response;
 }

 /**
  * @param ActionData $actionData
  *
  * @return void
  */
 public function run(&$actionData)
 {
     $monsterContentConfigs = [];
     foreach ($this->entities as $definition) {
         if (!isset($definition['entity'], $definition['attributes'])) {
             continue;
         }
         $entity = $definition['entity'];
         $definition['attributes'] = (array) $definition['attributes'];
         /** @var yii\base\Model $model */
         $models = ArrayHelper::getValue($actionData->entities, $entity, []);
         $model = is_object($models) ? $models : reset($models);
         if ($model === null) {
             Yii::info("Entities list: " . yii\helpers\VarDumper::dumpAsString($actionData->entities));
             Yii::info((array) ArrayHelper::getValue($actionData->entities, $entity, []));
             Yii::info("Searching for " . $entity);
             throw new \RuntimeException("Model is empty");
         }
         foreach ($definition['attributes'] as $index => $attribute) {
             $materials = $model->{$attribute};
             if (is_array($materials) || is_object($materials)) {
                 $monsterContentConfigs[] = ['materials' => $materials, 'uniqueContentId' => $model::className() . ":{$index}:" . $model->id];
             } else {
                 Yii::warning("Model attribute {$attribute} of entity {$entity} is not array or object");
             }
         }
     }
     $content = '';
     foreach ($monsterContentConfigs as $index => $config) {
         $content .= "<!-- MonsterContent::{$index} -->\n" . MonsterContent::widget($config) . "\n\n";
     }
     $actionData->content = $content;
 }

function myVarDump($param)
{
    echo '<pre>';
    \yii\helpers\VarDumper::dump($param);
    echo '</pre>';
    die;
}

 /**
  * Импортирует курсы сразу для всех индексов
  */
 public function actionCandels()
 {
     $rows = Stock::query()->all();
     foreach ($rows as $row) {
         $stock_id = $row['id'];
         $this->log('Попытка получить данные для: ' . $row['name']);
         $importer = ['params' => ['market' => $row['finam_market'], 'em' => $row['finam_em'], 'code' => $row['finam_code']]];
         $class = new \app\service\DadaImporter\Finam($importer);
         $date = new \DateTime();
         $date->sub(new \DateInterval('P7D'));
         $data = $class->importCandels($date->format('Y-m-d'));
         // стратегия: Если данные есть то, они не трогаются
         $dateArray = ArrayHelper::getColumn($data, 'date');
         sort($dateArray);
         $rows2 = StockKurs::query(['between', 'date', $dateArray[0], $dateArray[count($dateArray) - 1]])->andWhere(['stock_id' => $stock_id])->all();
         $dateArrayRows = ArrayHelper::getColumn($rows2, 'date');
         $new = [];
         foreach ($data as $row) {
             if (!in_array($row['date'], $dateArrayRows)) {
                 $new[] = [$stock_id, $row['date'], $row['open'], $row['high'], $row['low'], $row['close'], $row['volume'], $row['close']];
             }
         }
         if (count($new) > 0) {
             \Yii::info('Импортированы данные: ' . VarDumper::dumpAsString($new), 'cap\\importer\\index');
             $this->log('Импортированы данные: ' . VarDumper::dumpAsString($new));
             StockKurs::batchInsert(['stock_id', 'date', 'open', 'high', 'low', 'close', 'volume', 'kurs'], $new);
         } else {
             $this->log('Нечего импортировать');
         }
     }
 }

 /**
  * Displays and/or update Score models for a competition.
  * @return mixed
  */
 public function actionCompetition($id)
 {
     $competition = $this->findCompetition($id);
     if (isset($_POST['ScorecardForCompetition'])) {
         $models = ScorecardForCompetition::find()->andWhere(['id' => array_keys($_POST['ScorecardForCompetition'])])->indexBy('id')->all();
         if (!ScorecardForCompetition::loadMultiple($models, Yii::$app->request->post()) || !ScorecardForCompetition::validateMultiple($models)) {
             $errors = [];
             foreach ($models as $model) {
                 $errors += $model->errors;
             }
             if (count($errors) > 0) {
                 Yii::$app->session->setFlash('danger', Yii::t('igolf', 'Error(s): {0}', [VarDumper::dumpAsString($errors, 4, true)]));
             }
         } else {
             foreach ($models as $model) {
                 $model->save();
             }
             Yii::$app->session->setFlash('success', Yii::t('igolf', 'Scores updated.'));
         }
     } else {
         //@todo do not loop on getScorecards twice...
         $scorecards = [];
         foreach ($competition->getRegistrations()->andWhere(['registration.status' => array_merge([Registration::STATUS_CONFIRMED], Registration::getPostCompetitionStatuses())])->each() as $registration) {
             $scorecards[] = $registration->getScorecard();
             // this will create a scorecard if none exists
         }
     }
     return $this->render('competition', ['competition' => $competition, 'dataProvider' => new ActiveDataProvider(['query' => $competition->getScorecards()])]);
 }

 /**
  * Adds Administrator account.
  * @return string result message.
  */
 protected function _addAdmin()
 {
     try {
         $podium = PodiumModule::getInstance();
         if ($podium->userComponent == PodiumModule::USER_INHERIT) {
             if (!empty($podium->adminId)) {
                 $this->authManager->assign($this->authManager->getRole('podiumAdmin'), $podium->adminId);
                 return $this->outputSuccess(Yii::t('podium/flash', Messages::ADMINISTRATOR_PRIVILEGES_SET, ['id' => $podium->adminId]));
             } else {
                 return $this->outputWarning(Yii::t('podium/flash', Messages::NO_ADMINISTRATOR_PRIVILEGES_SET));
             }
         } else {
             $admin = new User();
             $admin->setScenario('installation');
             $admin->username = self::DEFAULT_USERNAME;
             $admin->email = self::DEFAULT_USER_EMAIL;
             $admin->status = User::STATUS_ACTIVE;
             $admin->role = User::ROLE_ADMIN;
             $admin->generateAuthKey();
             $admin->setPassword(self::DEFAULT_USERNAME);
             if ($admin->save()) {
                 $this->authManager->assign($this->authManager->getRole('podiumAdmin'), $admin->getId());
                 return $this->outputSuccess(Yii::t('podium/flash', Messages::ADMINISTRATOR_ACCOUNT_CREATED) . ' ' . Html::tag('strong', Yii::t('podium/flash', 'Login') . ':') . ' ' . Html::tag('kbd', self::DEFAULT_USERNAME) . ' ' . Html::tag('strong', Yii::t('podium/flash', 'Password') . ':') . ' ' . Html::tag('kbd', self::DEFAULT_USERNAME));
             } else {
                 $this->setError(true);
                 return $this->outputDanger(Yii::t('podium/flash', Messages::ACCOUNT_CREATING_ERROR) . ': ' . Html::tag('pre', VarDumper::dumpAsString($admin->getErrors())));
             }
         }
     } catch (Exception $e) {
         Yii::error([$e->getName(), $e->getMessage()], __METHOD__);
         $this->setError(true);
         return $this->outputDanger(Yii::t('podium/flash', Messages::ACCOUNT_CREATING_ERROR) . ': ' . Html::tag('pre', $e->getMessage()));
     }
 }

 /**
  * Stores log messages to DB.
  */
 public function export()
 {
     $tableName = $this->db->quoteTableName($this->logTable);
     $sql = "INSERT INTO {$tableName} ([[level]], [[category]], [[log_time]], [[prefix]], [[message]], [[model]], [[blame]])\n                VALUES (:level, :category, :log_time, :prefix, :message, :model, :blame)";
     $command = $this->db->createCommand($sql);
     foreach ($this->messages as $message) {
         list($text, $level, $category, $timestamp) = $message;
         $extracted = ['msg' => '', 'model' => null, 'blame' => null];
         if (is_array($text) && (isset($text['msg']) || isset($text['model']) || isset($text['blame']))) {
             if (isset($text['msg'])) {
                 if (!is_string($text['msg'])) {
                     $extracted['msg'] = VarDumper::export($text['msg']);
                 } else {
                     $extracted['msg'] = $text['msg'];
                 }
             }
             if (isset($text['model'])) {
                 $extracted['model'] = $text['model'];
             }
             if (isset($text['blame'])) {
                 $extracted['blame'] = $text['blame'];
             }
         } elseif (is_string($text)) {
             $extracted['msg'] = $text;
         } else {
             $extracted['msg'] = VarDumper::export($text);
         }
         $command->bindValues([':level' => $level, ':category' => $category, ':log_time' => $timestamp, ':prefix' => $this->getMessagePrefix($message), ':message' => $extracted['msg'], ':model' => $extracted['model'], ':blame' => $extracted['blame']])->execute();
     }
 }

 /**
  * Делает рассылку писем из списка рассылки
  */
 public function actionSend()
 {
     $time = microtime(true);
     $list = SubscribeMailItem::query()->limit(10)->orderBy(['date_insert' => SORT_DESC])->all();
     if (count($list) > 0) {
         //            \Yii::info('Всего писем для рассылки: ' . count($list), 'gs\\app\\commands\\SubscribeController::actionSend');
         //            \Yii::info('Список писем: ' . VarDumper::dumpAsString(ArrayHelper::getColumn($list, 'mail')), 'gs\\app\\commands\\SubscribeController::actionSend');
         foreach ($list as $mailItem) {
             $mail = \Yii::$app->mailer->compose()->setFrom(\Yii::$app->params['mailer']['from'])->setTo($mailItem['mail'])->setSubject($mailItem['subject'])->setHtmlBody($mailItem['html']);
             if (isset($mailItem['text'])) {
                 if ($mailItem['text'] != '') {
                     $mail->setTextBody($mailItem['text']);
                 }
             }
             $result = $mail->send();
             if ($result == false) {
                 \Yii::info('Не удалось доствить: ' . VarDumper::dumpAsString($mailItem), 'gs\\app\\commands\\SubscribeController::actionSend');
             }
         }
         //            \Yii::info('Список писем для удаления: ' . VarDumper::dumpAsString(ArrayHelper::getColumn($list, 'id')), 'gs\\app\\commands\\SubscribeController::actionSend');
         SubscribeMailItem::deleteByCondition(['in', 'id', ArrayHelper::getColumn($list, 'id')]);
         //            \Yii::info('Осталось после рассылки: ' . SubscribeMailItem::query()->count(), 'gs\\app\\commands\\SubscribeController::actionSend');
         $time = microtime(true) - $time;
         //            \Yii::info('Затраченное время на расылку: ' . $time, 'gs\\app\\commands\\SubscribeController::actionSend');
     }
     \Yii::$app->end();
 }

    /**
     * Writes all configuration to application configuration file
     * @return bool result, true if success
     */
    public function commit()
    {
        $data = <<<PHP
<?php
/*
 * ! WARNING !
 *
 * This file is auto-generated.
 * Please don't modify it by-hand or all your changes can be lost.
 */
{$this->append}
return
PHP;
        $data .= VarDumper::export($this->configuration);
        $data .= ";\n\n";
        $result = file_put_contents($this->filename, $data, LOCK_EX) !== false;
        if ($result) {
            if (function_exists('opcache_invalidate')) {
                opcache_invalidate($this->filename, true);
            }
            if (function_exists('apc_delete_file')) {
                @apc_delete_file($this->filename);
            }
        }
        return $result;
    }

 public function release($dbConfig = false)
 {
     //		ob_flush();
     //		ob_clean();
     \Yii::trace('application release called.dbConfig=' . VarDumper::dumpAsString($dbConfig), __METHOD__);
     if ($dbConfig) {
         /**
          * 关闭非持久化的数据库连接
          */
         $keys = array_keys($dbConfig);
         if ($keys) {
             foreach ($keys as $item) {
                 $dbObject = \Yii::$app->get($item);
                 if ($dbObject instanceof \yii\db\Connection) {
                     if (!isset($dbObject->attributes[\PDO::ATTR_PERSISTENT])) {
                         if ($dbObject->getIsActive()) {
                             \Yii::trace('db ' . VarDumper::dumpAsString($dbObject) . 'close.', __METHOD__);
                             $dbObject->close();
                         }
                     }
                 }
             }
         }
     }
 }

 public function format($response)
 {
     $response->getHeaders()->set('Content-Type', 'text/php; charset=UTF-8');
     if ($response->data !== null) {
         $response->content = "<?php\nreturn " . VarDumper::export($response->data) . ";\n";
     }
 }

 /**
  * @inheritdoc
  */
 public function log($level, $message, array $context = [])
 {
     if (count($context)) {
         $message .= PHP_EOL . VarDumper::dumpAsString($context);
     }
     Yii::getLogger()->log($message, $this->levelMap[$level], $this->category);
 }

 /**
  * @return array all directories
  */
 protected function getDirectories()
 {
     if ($this->_paths === null) {
         $paths = ArrayHelper::getValue(Yii::$app->params, $this->paramVar, []);
         $paths = array_merge($paths, $this->migrationLookup);
         $extra = !empty($this->extraFile) && is_file($this->extraFile = Yii::getAlias($this->extraFile)) ? require $this->extraFile : [];
         $paths = array_merge($extra, $paths);
         $p = [];
         foreach ($paths as $path) {
             $p[Yii::getAlias($path, false)] = true;
         }
         unset($p[false]);
         $currentPath = Yii::getAlias($this->migrationPath);
         if (!isset($p[$currentPath])) {
             $p[$currentPath] = true;
             if (!empty($this->extraFile)) {
                 $extra[] = $this->migrationPath;
                 FileHelper::createDirectory(dirname($this->extraFile));
                 file_put_contents($this->extraFile, "<?php\nreturn " . VarDumper::export($extra) . ";\n", LOCK_EX);
             }
         }
         $this->_paths = array_keys($p);
         foreach ($this->migrationNamespaces as $namespace) {
             $path = str_replace('/', DIRECTORY_SEPARATOR, Yii::getAlias('@' . str_replace('\\', '/', $namespace)));
             $this->_paths[$namespace] = $path;
         }
     }
     return $this->_paths;
 }

 /**
  * @param bool $runValidation
  * @param array|null $attributeNames
  * @return true
  */
 public function tryInsert($runValidation = true, $attributeNames = null)
 {
     if (false === $this->insert($runValidation, $attributeNames)) {
         throw new \LogicException("Saving error: " . VarDumper::dumpAsString($this->getErrors()));
     }
     return true;
 }

 /**
  * @param $exception \Exception
  */
 private function sendErrorMessageToDevelopers($exception)
 {
     $errors = $this->convertExceptionToArray($exception);
     $userIdentity = Yii::$app->getUser()->getIdentity();
     if (!is_null($userIdentity)) {
         $sender = [$userIdentity->getEmail() => $userIdentity->getFullname()];
     } else {
         $sender = ['noreply@' . Yii::$app->getRequest()->getServerName() => 'Web User'];
     }
     $status = S::get($errors, 'status');
     $status = is_null($status) ? S::get($errors, 'code') : $status;
     $subject = '#' . $status . ' ' . S::get($errors, 'name');
     $content = '<h3>' . Yii::$app->name . ' alkalmazásban hiba történt!</h3>';
     $absoluteUrl = Yii::$app->getRequest()->absoluteUrl;
     $content .= '<p><b>URL:</b> ' . $absoluteUrl . '</p>';
     $referrer = Yii::$app->getRequest()->getReferrer();
     $content .= '<p><b>Előző/Hivatkozó oldal:</b> ' . ($referrer !== null ? $referrer : 'direkt link') . '</p>';
     $content .= '<p><b>Fájl:</b> <code>' . $exception->getFile() . '</code></p>';
     $content .= '<p><b>Sor:</b> <code>' . $exception->getLine() . '</code></p>';
     $content .= '<p><b>Hibaüzenet</b> <code>' . $exception->getMessage() . '</code></p>';
     $content .= '<p><b>Részetesen:</b> ' . \yii\helpers\VarDumper::dumpAsString($errors, 10, true) . '</p>';
     $content .= '<p><b>GET paraméterek</b> ' . VarDumper::dumpAsString(Yii::$app->request->get(), 10, true) . '</p>';
     $content .= '<p><b>POST paraméterek</b> ' . VarDumper::dumpAsString(Yii::$app->request->post(), 10, true) . '</p>';
     foreach ($this->emails as $recipient) {
         Mailer::sendMail($recipient, $subject, $content, $sender);
     }
 }