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<?php /* * Copyright 2014 Google Inc. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */
if (!class_exists('UDP_Google_Client')) { require_once dirname(__FILE__) . '/../autoload.php'; }
/** * Psr logging class based on the PSR-3 standard. * * This logger will delegate all logging to a PSR-3 compatible logger specified * with the `Google_Logger_Psr::setLogger()` method. */ class Google_Logger_Psr extends Google_Logger_Abstract { /** * @param Psr\Log\LoggerInterface $logger The PSR-3 logger */ private $logger;
/** * @param Google_Client $client The current Google client * @param Psr\Log\LoggerInterface $logger PSR-3 logger where logging will be delegated. */ public function __construct(UDP_Google_Client $client, /*Psr\Log\LoggerInterface*/ $logger = null) { parent::__construct($client);
if ($logger) { $this->setLogger($logger); } }
/** * Sets the PSR-3 logger where logging will be delegated. * * NOTE: The `$logger` should technically implement * `Psr\Log\LoggerInterface`, but we don't explicitly require this so that * we can be compatible with PHP 5.2. * * @param Psr\Log\LoggerInterface $logger The PSR-3 logger */ public function setLogger(/*Psr\Log\LoggerInterface*/ $logger) { $this->logger = $logger; }
/** * {@inheritdoc} */ public function shouldHandle($level) { return isset($this->logger) && parent::shouldHandle($level); }
/** * {@inheritdoc} */ public function log($level, $message, array $context = array()) { if (!$this->shouldHandle($level)) { return false; }
if ($context) { $this->reverseJsonInContext($context); }
$levelName = is_int($level) ? array_search($level, self::$levels) : $level; $this->logger->log($levelName, $message, $context); }
/** * {@inheritdoc} */ protected function write($message, array $context = array()) { } }
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