class SysLog in Zircon Profile 8
Same name and namespace in other branches
- 8.0 core/modules/syslog/src/Logger/SysLog.php \Drupal\syslog\Logger\SysLog
Redirects logging messages to syslog.
Hierarchy
- class \Drupal\syslog\Logger\SysLog implements LoggerInterface uses RfcLoggerTrait
Expanded class hierarchy of SysLog
1 string reference to 'SysLog'
- syslog.services.yml in core/
modules/ syslog/ syslog.services.yml - core/modules/syslog/syslog.services.yml
1 service uses SysLog
- logger.syslog in core/
modules/ syslog/ syslog.services.yml - Drupal\syslog\Logger\SysLog
File
- core/
modules/ syslog/ src/ Logger/ SysLog.php, line 18 - Contains \Drupal\syslog\Logger\SysLog.
Namespace
Drupal\syslog\LoggerView source
class SysLog implements LoggerInterface {
use RfcLoggerTrait;
/**
* A configuration object containing syslog settings.
*
* @var \Drupal\Core\Config\Config
*/
protected $config;
/**
* The message's placeholders parser.
*
* @var \Drupal\Core\Logger\LogMessageParserInterface
*/
protected $parser;
/**
* Stores whether there is a system logger connection opened or not.
*
* @var bool
*/
protected $connectionOpened = FALSE;
/**
* Constructs a SysLog object.
*
* @param \Drupal\Core\Config\ConfigFactoryInterface $config_factory
* The configuration factory object.
* @param \Drupal\Core\Logger\LogMessageParserInterface $parser
* The parser to use when extracting message variables.
*/
public function __construct(ConfigFactoryInterface $config_factory, LogMessageParserInterface $parser) {
$this->config = $config_factory
->get('syslog.settings');
$this->parser = $parser;
}
/**
* Opens a connection to the system logger.
*/
protected function openConnection() {
if (!$this->connectionOpened) {
$facility = $this->config
->get('facility');
if ($facility === '') {
$facility = defined('LOG_LOCAL0') ? LOG_LOCAL0 : LOG_USER;
}
$this->connectionOpened = openlog($this->config
->get('identity'), LOG_NDELAY, $facility);
}
}
/**
* {@inheritdoc}
*/
public function log($level, $message, array $context = array()) {
global $base_url;
// 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);
$entry = strtr($this->config
->get('format'), array(
'!base_url' => $base_url,
'!timestamp' => $context['timestamp'],
'!type' => $context['channel'],
'!ip' => $context['ip'],
'!request_uri' => $context['request_uri'],
'!referer' => $context['referer'],
'!uid' => $context['uid'],
'!link' => strip_tags($context['link']),
'!message' => strip_tags($message),
));
syslog($level, $entry);
}
}
Members
Name | Modifiers | Type | Description | Overrides |
---|---|---|---|---|
RfcLoggerTrait:: |
public | function | ||
RfcLoggerTrait:: |
public | function | ||
RfcLoggerTrait:: |
public | function | ||
RfcLoggerTrait:: |
public | function | ||
RfcLoggerTrait:: |
public | function | ||
RfcLoggerTrait:: |
public | function | ||
RfcLoggerTrait:: |
public | function | ||
RfcLoggerTrait:: |
public | function | ||
SysLog:: |
protected | property | A configuration object containing syslog settings. | |
SysLog:: |
protected | property | Stores whether there is a system logger connection opened or not. | |
SysLog:: |
protected | property | The message's placeholders parser. | |
SysLog:: |
public | function |
Logs with an arbitrary level. Overrides RfcLoggerTrait:: |
|
SysLog:: |
protected | function | Opens a connection to the system logger. | |
SysLog:: |
public | function | Constructs a SysLog object. |