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   1  <?php
   2  /**
   3   *
   4   * This file is part of Aura for PHP.
   5   *
   6   * @license https://opensource.org/licenses/MIT MIT
   7   *
   8   */
   9  namespace Aura\Sql\Profiler;
  10  
  11  use Psr\Log\AbstractLogger;
  12  
  13  /**
  14   *
  15   * A naive memory-based logger.
  16   *
  17   * @package Aura.Sql
  18   *
  19   */
  20  class MemoryLogger extends AbstractLogger
  21  {
  22      /**
  23       *
  24       * Log messages.
  25       *
  26       * @var array
  27       *
  28       */
  29      protected $messages = [];
  30  
  31      /**
  32       *
  33       * Logs a message.
  34       *
  35       * @param mixed $level The log level (ignored).
  36       *
  37       * @param string $message The log message.
  38       *
  39       * @param array $context Data to interpolate into the message.
  40       *
  41       * @return null
  42       *
  43       */
  44      public function log($level, $message, array $context = [])
  45      {
  46          $replace = [];
  47          foreach ($context as $key => $val) {
  48              $replace['{' . $key . '}'] = $val;
  49          }
  50          $this->messages[] = strtr($message, $replace);
  51      }
  52  
  53      /**
  54       *
  55       * Returns the logged messages.
  56       *
  57       * @return array
  58       *
  59       */
  60      public function getMessages()
  61      {
  62          return $this->messages;
  63      }
  64  }