fileexceptionhandlerlog.php

См. документацию.

<?php
 
namespace Bitrix\Main\Diag;
 
use Bitrix\Main;
use Psr\Log;
 
class FileExceptionHandlerLog extends ExceptionHandlerLog
{
    const MAX_LOG_SIZE = 1000000;
    const DEFAULT_LOG_FILE = "bitrix/modules/error.log";
 
    private $level;

    protected $logger;
 
    public function initialize(array $options)
    {
        $logFile = static::DEFAULT_LOG_FILE;
        if (isset($options["file"]) && !empty($options["file"]))
        {
            $logFile = $options["file"];
        }
 
        if ((!str_starts_with($logFile, "/")) && !preg_match("#^[a-z]:/#", $logFile))
        {
            $logFile = Main\Application::getDocumentRoot()."/".$logFile;
        }
 
        $maxLogSize = static::MAX_LOG_SIZE;
        if (isset($options["log_size"]) && $options["log_size"] > 0)
        {
            $maxLogSize = (int)$options["log_size"];
        }
 
        $this->logger = new FileLogger($logFile, $maxLogSize);
 
        if (isset($options["level"]) && $options["level"] > 0)
        {
            $this->level = (int)$options["level"];
        }
    }

    public function write($exception, $logType)
    {
        $text = ExceptionHandlerFormatter::format($exception, false, $this->level);
 
        $context = [
            'type' => static::logTypeToString($logType),
        ];
 
        $logLevel = static::logTypeToLevel($logType);
 
        $message = "{date} - Host: {host} - {type} - {$text}\n";
 
        $this->logger->log($logLevel, $message, $context);
    }

    protected function writeToLog($text)
    {
        $this->logger->debug($text);
    }
}