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<?php
namespace Bitrix\Main\Diag;
use Bitrix\Main;
class ExceptionHandlerFormatter
{
const MAX_CHARS = 30;
const SHOW_PARAMETERS = 1;
const DELIMITER = '----------';
/**
* @param \Throwable $exception
* @param bool $htmlMode
* @param int $level
* @return string
*/
public static function format($exception, $htmlMode = false, $level = 0)
{
$formatter = new LogFormatter((bool)($level & static::SHOW_PARAMETERS), static::MAX_CHARS);
$result = '';
do
{
if ($result != '')
{
$result .= "Previous exception: ";
}
$result .= $formatter->format("{exception}{trace}{delimiter}\n", [
'exception' => $exception,
'trace' => static::getTrace($exception),
]);
}
while (($exception = $exception->getPrevious()) !== null);
if ($htmlMode)
{
$result = '<pre>'.Main\Text\HtmlFilter::encode($result).'</pre>';
}
return $result;
}
/**
* @param \Throwable $exception
* @return array
*/
protected static function getTrace($exception)
{
$backtrace = $exception->getTrace();
$skip = "Bitrix\\Main\\Diag\\ExceptionHandler";
$result = [];
foreach ($backtrace as $item)
{
if (!isset($item['class']) || ($item['class'] != $skip))
{
$result[] = $item;
}
}
return $result;
}
/**
* @deprecated
*/
protected static function getMessage($exception)
{
return $exception->getMessage().' ('.$exception->getCode().')';
}
/**
* @deprecated
*/
public static function severityToString($severity)
{
return LogFormatter::severityToString($severity);
}
/**
* @deprecated
*/
protected static function getArguments($args, $level)
{
$formatter = new LogFormatter((bool)($level & static::SHOW_PARAMETERS), static::MAX_CHARS);
return $formatter->formatArguments($args);
}
/**
* @deprecated
*/
protected static function convertArgumentToString($arg, $level)
{
$formatter = new LogFormatter((bool)($level & static::SHOW_PARAMETERS), static::MAX_CHARS);
return $formatter->formatArgument($arg);
}
/**
* @deprecated
*/
protected static function getFileLink($file, $line)
{
if (!empty($file))
{
return $file . ':' . $line;
}
return '';
}
}