Logging

MadelineProto provides a unified class for logging messages to the logging destination defined in settings.

Use the settings class to modify the default logging destination and log verbosity:

Example:

use danog\MadelineProto\Logger;
use danog\MadelineProto\Settings\Logger as LoggerSettings;

$settings = (new LoggerSettings)
    ->setType(Logger::FILE_LOGGER)
    ->setExtra('custom.log')
    ->setMaxSize(50*1024*1024);
$MadelineProto->updateSettings($settings);

Note: when running from web, MadelineProto will also automatically enable logging of PHP errors (not MadelineProto logs) to MadelineProto.log, located in the same directory as the script that loaded MadelineProto.

Usage:

$MadelineProto->logger($message, $level);

$message is a string, an integer, an array, or any json-encodable object.
$level (optional) is one of the following constants:

• \danog\MadelineProto\Logger::FATAL_ERROR - Indicates a fatal error
• \danog\MadelineProto\Logger::ERROR - Indicates a recoverable error
• \danog\MadelineProto\Logger::NOTICE - Indicates an info message
• \danog\MadelineProto\Logger::VERBOSE - Indicates a verbose info message
• \danog\MadelineProto\Logger::ULTRA_VERBOSE - Indicates an ultra verbose

By default, $level is \danog\MadelineProto\Logger::NOTICE.

Error reporting

MadelineProto now can report errors automatically to the bot admin.
Simply use the following method:

// $message = (string) $exception, for example
$MadelineProto->report($message);

This will automatically report the error (and send the logfile!) to the bot admin, set using the setReportPeers method:

$MadelineProto->setReportPeers(['danogentili']);

OR using the getReportPeers method of the event handler.

    /**
     * Get peer(s) where to report errors
     *
     * @return int|string|array
     */
    public function getReportPeers()
    {
        return [self::ADMIN];
    }

If you use the startAndLoop method to start update handling, all errors surfacing from the loop will be reported automatically.

Next section