Chris@0: <?php
Chris@0: 
Chris@0: namespace Drupal\{{ machine_name }}\Logger;
Chris@0: 
Chris@0: use Drupal\Core\Config\ConfigFactoryInterface;
Chris@0: use Drupal\Core\Datetime\DateFormatterInterface;
Chris@0: use Drupal\Core\Logger\LogMessageParserInterface;
Chris@0: use Drupal\Core\Logger\RfcLoggerTrait;
Chris@0: use Drupal\Core\Logger\RfcLogLevel;
Chris@0: use Psr\Log\LoggerInterface;
Chris@0: 
Chris@0: /**
Chris@4:  * Redirects messages to a file.
Chris@0:  */
Chris@0: class {{ class }} implements LoggerInterface {
Chris@0: 
Chris@0:   use RfcLoggerTrait;
Chris@0: 
Chris@0:   /**
Chris@0:    * A configuration object containing system.file settings.
Chris@0:    *
Chris@0:    * @var \Drupal\Core\Config\Config
Chris@0:    */
Chris@0:   protected $config;
Chris@0: 
Chris@0:   /**
Chris@0:    * The message's placeholders parser.
Chris@0:    *
Chris@0:    * @var \Drupal\Core\Logger\LogMessageParserInterface
Chris@0:    */
Chris@0:   protected $parser;
Chris@0: 
Chris@0:   /**
Chris@0:    * The date formatter service.
Chris@0:    *
Chris@0:    * @var \Drupal\Core\Datetime\DateFormatterInterface
Chris@0:    */
Chris@0:   protected $dateFormatter;
Chris@0: 
Chris@0:   /**
Chris@4:    * Constructs {{ class|article }} object.
Chris@0:    *
Chris@0:    * @param \Drupal\Core\Config\ConfigFactoryInterface $config_factory
Chris@0:    *   The configuration factory object.
Chris@0:    * @param \Drupal\Core\Logger\LogMessageParserInterface $parser
Chris@0:    *   The parser to use when extracting message variables.
Chris@0:    * @param \Drupal\Core\Datetime\DateFormatterInterface $date_formatter
Chris@0:    *   The date formatter service.
Chris@0:    */
Chris@0:   public function __construct(ConfigFactoryInterface $config_factory, LogMessageParserInterface $parser, DateFormatterInterface $date_formatter) {
Chris@0:     $this->config = $config_factory->get('system.file');
Chris@0:     $this->parser = $parser;
Chris@0:     $this->dateFormatter = $date_formatter;
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   public function log($level, $message, array $context = []) {
Chris@0: 
Chris@0:     // Populate the message placeholders and then replace them in the message.
Chris@0:     $message_placeholders = $this->parser->parseMessagePlaceholders($message, $context);
Chris@0:     $message = empty($message_placeholders) ? $message : strtr($message, $message_placeholders);
Chris@0: 
Chris@0:     $entry = [
Chris@0:       'message' => strip_tags($message),
Chris@0:       'date' => $this->dateFormatter->format($context['timestamp']),
Chris@0:       'type' => $context['channel'],
Chris@0:       'ip' => $context['ip'],
Chris@0:       'request_uri' => $context['request_uri'],
Chris@0:       'referer' => $context['referer'],
Chris@0:       'severity' => (string) RfcLogLevel::getLevels()[$level],
Chris@0:       'uid' => $context['uid'],
Chris@0:     ];
Chris@0: 
Chris@0:     file_put_contents(
Chris@0:       $this->config->get('path.temporary') . '/drupal.log',
Chris@0:       print_r($entry, TRUE),
Chris@0:       FILE_APPEND
Chris@0:     );
Chris@0:   }
Chris@0: 
Chris@0: }