ilLogger Class Reference

Component logger with individual log levels by component id. More...

Inheritance diagram for ilLogger:

Collaboration diagram for ilLogger:

Public Member Functions
	__construct (private readonly Logger $logger)
	isHandling (int $level)
	Check whether current logger is handling a log level. More...
	log (string $message, int $level=ilLogLevel::INFO, array $context=[])
	dump ($value, int $level=ilLogLevel::INFO)
	debug (string $message, array $context=[])
	info (string $message, array $context=[])
	notice (string $message, array $context=[])
	warning (string $message, array $context=[])
	error (string $message, array $context=[])
	critical (string $message, array $context=[])
	alert (string $message, array $context=[])
	emergency (string $message, array $context=[])
	getLogger ()
	write (string $message, $level=ilLogLevel::INFO, array $context=[])
	write log message More...
	writeLanguageLog (string $topic, string $lang_key)
	Write language log. More...
	logStack (?int $level=null, string $message='', array $context=[])
	writeMemoryPeakUsage (int $level)
	Write memory peak usage Automatically called at end of script. More...

Detailed Description

Component logger with individual log levels by component id.

Author

Stefan Meyer

Definition at line 28 of file class.ilLogger.php.

Constructor & Destructor Documentation

__construct()

ilLogger::__construct

(

private readonly Logger

$logger

)

Definition at line 30 of file class.ilLogger.php.

    {
    }

Member Function Documentation

alert()

ilLogger::alert	(	string	$message,
		array	$context = []
	)

Reimplemented in ILIAS\components\Logging\NullLogger.

Definition at line 84 of file class.ilLogger.php.

                                                               : void
    {
        $this->getLogger()->alert($message, $context);
    }

References $context, and getLogger().

Here is the call graph for this function:

critical()

ilLogger::critical	(	string	$message,
		array	$context = []
	)

Reimplemented in ILIAS\components\Logging\NullLogger.

Definition at line 79 of file class.ilLogger.php.

                                                                  : void
    {
        $this->getLogger()->critical($message, $context);
    }

References $context, and getLogger().

Here is the call graph for this function:

debug()

ilLogger::debug	(	string	$message,
		array	$context = []
	)

Reimplemented in ilSystemStyleRootLoggerMock, and ILIAS\components\Logging\NullLogger.

Definition at line 54 of file class.ilLogger.php.

                                                               : void
    {
        $this->getLogger()->debug($message, $context);
    }

References $context, and getLogger().

Referenced by ilLTIAppEventListener\definePercentageByObjectId(), ilForumAppEventListener\delegateNotification(), ilExportContainer\exportObject(), ilLTIAppEventListener\handleOutcomeWithoutLP(), ilAuthFrontendCredentialsLTI\initFromRequest(), and ilForumAppEventListener\sendNotification().

Here is the call graph for this function:

Here is the caller graph for this function:

dump()

ilLogger::dump	(		$value,
		int	$level = ilLogLevel::INFO
	)

Reimplemented in ILIAS\components\Logging\NullLogger.

Definition at line 47 of file class.ilLogger.php.

                                                             : void
    {
        $this->log('{dump}', $level, [
            'dump' => print_r($value, true),
        ]);
    }

References log().

Here is the call graph for this function:

emergency()

ilLogger::emergency	(	string	$message,
		array	$context = []
	)

Reimplemented in ILIAS\components\Logging\NullLogger.

Definition at line 89 of file class.ilLogger.php.

                                                                   : void
    {
        $this->getLogger()->emergency($message, $context);
    }

References $context, and getLogger().

Here is the call graph for this function:

error()

ilLogger::error	(	string	$message,
		array	$context = []
	)

Reimplemented in ILIAS\components\Logging\NullLogger.

Definition at line 74 of file class.ilLogger.php.

                                                               : void
    {
        $this->getLogger()->error($message, $context);
    }

References $context, and getLogger().

Here is the call graph for this function:

getLogger()

ilLogger::getLogger

(

)

Reimplemented in ILIAS\components\Logging\NullLogger.

Definition at line 94 of file class.ilLogger.php.

                               : Logger
    {
        return $this->logger;
    }

Referenced by alert(), critical(), debug(), emergency(), error(), info(), isHandling(), log(), logStack(), notice(), warning(), write(), writeLanguageLog(), and writeMemoryPeakUsage().

Here is the caller graph for this function:

info()

ilLogger::info	(	string	$message,
		array	$context = []
	)

Reimplemented in ILIAS\components\Logging\NullLogger.

Definition at line 59 of file class.ilLogger.php.

                                                              : void
    {
        $this->getLogger()->info($message, $context);
    }

References $context, and getLogger().

Referenced by ilLTIAppEventListener\definePercentageByObjectId(), and ilLTIAppEventListener\handleEvent().

Here is the call graph for this function:

Here is the caller graph for this function:

isHandling()

ilLogger::isHandling

(

int

$level

)

Check whether current logger is handling a log level.

Reimplemented in ILIAS\components\Logging\NullLogger.

Definition at line 37 of file class.ilLogger.php.

                                          : bool
    {
        return $this->getLogger()->isHandling($level);
    }

References getLogger().

Here is the call graph for this function:

log()

ilLogger::log	(	string	$message,
		int	$level = ilLogLevel::INFO,
		array	$context = []
	)

Reimplemented in ILIAS\components\Logging\NullLogger.

Definition at line 42 of file class.ilLogger.php.

                                                                                          : void
    {
        $this->getLogger()->log($level, $message, $context);
    }

References $context, and getLogger().

Referenced by dump().

Here is the call graph for this function:

Here is the caller graph for this function:

logStack()

ilLogger::logStack	(	?int	$level = null,
		string	$message = '',
		array	$context = []
	)

Reimplemented in ILIAS\components\Logging\NullLogger.

Definition at line 121 of file class.ilLogger.php.

                                                                                           : void
    {
        if (is_null($level)) {
            $level = ilLogLevel::INFO;
        }
 
        if (!in_array($level, ilLogLevel::getLevels())) {
            $level = ilLogLevel::INFO;
        }
 
 
        try {
            throw new Exception($message);
        } catch (Exception $ex) {
            $this->getLogger()->log($level, $message . "\n" . $ex->getTraceAsString(), $context);
        }
    }

References $context, ilLogLevel\getLevels(), getLogger(), and ilLogLevel\INFO.

Referenced by ilCourseAppEventListener\awardCertificate(), ilParticipants\getInstance(), and ilParticipants\getInstanceByObjId().

Here is the call graph for this function:

Here is the caller graph for this function:

notice()

ilLogger::notice	(	string	$message,
		array	$context = []
	)

Reimplemented in ILIAS\components\Logging\NullLogger.

Definition at line 64 of file class.ilLogger.php.

                                                                : void
    {
        $this->getLogger()->notice($message, $context);
    }

References $context, and getLogger().

Here is the call graph for this function:

warning()

ilLogger::warning	(	string	$message,
		array	$context = []
	)

Reimplemented in ILIAS\components\Logging\NullLogger.

Definition at line 69 of file class.ilLogger.php.

                                                                 : void
    {
        $this->getLogger()->warning($message, $context);
    }

References $context, and getLogger().

Referenced by ilCourseAppEventListener\awardCertificate(), ilGroupAppEventListener\doAutoFill(), ilParticipants\getInstance(), ilParticipants\getInstanceByObjId(), and ilCalendarRemoteAccessHandler\handleRequest().

Here is the call graph for this function:

Here is the caller graph for this function:

write()

ilLogger::write	(	string	$message,
			$level = ilLogLevel::INFO,
		array	$context = []
	)

write log message

Deprecated:

since version 5.1

See also

ilLogger->info(), ilLogger()->debug(), ...

Reimplemented in ILIAS\components\Logging\NullLogger.

Definition at line 104 of file class.ilLogger.php.

                                                                                        : void
    {
        if (!in_array($level, ilLogLevel::getLevels())) {
            $level = ilLogLevel::INFO;
        }
        $this->getLogger()->log((int) $level, $message, $context);
    }

References $context, ilLogLevel\getLevels(), getLogger(), and ilLogLevel\INFO.

Referenced by ilQuestionPageParser\storeTree().

Here is the call graph for this function:

Here is the caller graph for this function:

writeLanguageLog()

ilLogger::writeLanguageLog	(	string	$topic,
		string	$lang_key
	)

Write language log.

Deprecated:

since version 5.1

Reimplemented in ILIAS\components\Logging\NullLogger.

Definition at line 116 of file class.ilLogger.php.

                                                                     : void
    {
        $this->getLogger()->debug("Language (" . $lang_key . "): topic -" . $topic . "- not present");
    }

References getLogger().

Referenced by ilSetupLanguage\txt().

Here is the call graph for this function:

Here is the caller graph for this function:

writeMemoryPeakUsage()

ilLogger::writeMemoryPeakUsage

(

int

$level

)

Write memory peak usage Automatically called at end of script.

Reimplemented in ILIAS\components\Logging\NullLogger.

Definition at line 143 of file class.ilLogger.php.

                                                    : void
    {
        $this->getLogger()->pushProcessor(new MemoryPeakUsageProcessor());
        $this->getLogger()->log($level, 'Memory usage: ');
        $this->getLogger()->popProcessor();
    }

References getLogger().

Here is the call graph for this function:

---

The documentation for this class was generated from the following file:

• components/ILIAS/Logging/classes/class.ilLogger.php