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Differences Between: [Versions 310 and 402] [Versions 311 and 402] [Versions 39 and 402] [Versions 400 and 402] [Versions 401 and 402]

   1  <?php
   2  /*
   3   * Copyright 2014 Google Inc.
   4   *
   5   * Licensed under the Apache License, Version 2.0 (the "License");
   6   * you may not use this file except in compliance with the License.
   7   * You may obtain a copy of the License at
   8   *
   9   *     http://www.apache.org/licenses/LICENSE-2.0
  10   *
  11   * Unless required by applicable law or agreed to in writing, software
  12   * distributed under the License is distributed on an "AS IS" BASIS,
  13   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14   * See the License for the specific language governing permissions and
  15   * limitations under the License.
  16   */
  17  
  18  if (!class_exists('Google_Client')) {
  19    require_once dirname(__FILE__) . '/../autoload.php';
  20  }
  21  
  22  /**
  23   * Psr logging class based on the PSR-3 standard.
  24   *
  25   * This logger will delegate all logging to a PSR-3 compatible logger specified
  26   * with the `Google_Logger_Psr::setLogger()` method.
  27   */
  28  #[AllowDynamicProperties]
  29  class Google_Logger_Psr extends Google_Logger_Abstract
  30  {
  31    /**
  32     * @param Psr\Log\LoggerInterface $logger The PSR-3 logger
  33     */
  34    private $logger;
  35  
  36    /**
  37     * @param Google_Client $client           The current Google client
  38     * @param Psr\Log\LoggerInterface $logger PSR-3 logger where logging will be delegated.
  39     */
  40    public function __construct(Google_Client $client, /*Psr\Log\LoggerInterface*/ $logger = null)
  41    {
  42      parent::__construct($client);
  43  
  44      if ($logger) {
  45        $this->setLogger($logger);
  46      }
  47    }
  48  
  49    /**
  50     * Sets the PSR-3 logger where logging will be delegated.
  51     *
  52     * NOTE: The `$logger` should technically implement
  53     * `Psr\Log\LoggerInterface`, but we don't explicitly require this so that
  54     * we can be compatible with PHP 5.2.
  55     *
  56     * @param Psr\Log\LoggerInterface $logger The PSR-3 logger
  57     */
  58    public function setLogger(/*Psr\Log\LoggerInterface*/ $logger)
  59    {
  60      $this->logger = $logger;
  61    }
  62  
  63    /**
  64     * {@inheritdoc}
  65     */
  66    public function shouldHandle($level)
  67    {
  68      return isset($this->logger) && parent::shouldHandle($level);
  69    }
  70  
  71    /**
  72     * {@inheritdoc}
  73     */
  74    public function log($level, $message, array $context = array())
  75    {
  76      if (!$this->shouldHandle($level)) {
  77        return false;
  78      }
  79  
  80      if ($context) {
  81        $this->reverseJsonInContext($context);
  82      }
  83  
  84      $levelName = is_int($level) ? array_search($level, self::$levels) : $level;
  85      $this->logger->log($levelName, $message, $context);
  86    }
  87  
  88    /**
  89     * {@inheritdoc}
  90     */
  91    protected function write($message, array $context = array())
  92    {
  93    }
  94  }