public function SysLog::log in Drupal 9

Same name and namespace in other branches

1. 8 core/modules/syslog/src/Logger/SysLog.php \Drupal\syslog\Logger\SysLog::log()

Overrides RfcLoggerTrait::log

File

core/modules/syslog/src/Logger/SysLog.php, line 63

Class

SysLog

Redirects logging messages to syslog.

Namespace

Drupal\syslog\Logger

Code

public function log($level, $message, array $context = []) {
  global $base_url;
  $format = $this->config
    ->get('format');

  // If no format is configured then a message will not be written to syslog
  // so return early. This occurs during installation of the syslog module
  // before configuration has been written.
  if (empty($format)) {
    return;
  }

  // Ensure we have a connection available.
  $this
    ->openConnection();

  // Populate the message placeholders and then replace them in the message.
  $message_placeholders = $this->parser
    ->parseMessagePlaceholders($message, $context);
  $message = empty($message_placeholders) ? $message : strtr($message, $message_placeholders);
  $entry = strtr($format, [
    '!base_url' => $base_url,
    '!timestamp' => $context['timestamp'],
    '!type' => $context['channel'],
    '!ip' => $context['ip'],
    '!request_uri' => $context['request_uri'],
    '!referer' => $context['referer'],
    '!severity' => $level,
    '!uid' => $context['uid'],
    '!link' => strip_tags($context['link']),
    '!message' => strip_tags($message),
  ]);
  $this
    ->syslogWrapper($level, $entry);
}