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Add file rotation by hour #2001

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Add file rotation by hour #2001

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bf0d032
Add file rotation by hour
baks-dev Oct 26, 2025
18d5cd8
Update RotatingFileHandler
baks-dev Nov 4, 2025
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12 changes: 7 additions & 5 deletions src/Monolog/Handler/RotatingFileHandler.php
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Original file line number Diff line number Diff line change
Expand Up @@ -27,6 +27,7 @@
*/
class RotatingFileHandler extends StreamHandler
{
public const FILE_PER_HOUR = 'Y-m-d-H';
public const FILE_PER_DAY = 'Y-m-d';
public const FILE_PER_MONTH = 'Y-m';
public const FILE_PER_YEAR = 'Y';
Expand Down Expand Up @@ -194,29 +195,30 @@ protected function getGlobPattern(): string
$glob = str_replace(
['{filename}', '{date}'],
[$fileInfo['filename'], str_replace(
['Y', 'y', 'm', 'd'],
['[0-9][0-9][0-9][0-9]', '[0-9][0-9]', '[0-9][0-9]', '[0-9][0-9]'],
['Y', 'y', 'm', 'd', 'H'],
['[0-9][0-9][0-9][0-9]', '[0-9][0-9]', '[0-9][0-9]', '[0-9][0-9]', '[0-9][0-9]'],
$this->dateFormat
)],
($fileInfo['dirname'] ?? '') . '/' . $this->filenameFormat
);
if (isset($fileInfo['extension'])) {
$glob .= '.'.$fileInfo['extension'];
}

return $glob;
}

protected function setDateFormat(string $dateFormat): void
{
if (0 === preg_match('{^[Yy](([/_.-]?m)([/_.-]?d)?)?$}', $dateFormat)) {
if (0 === preg_match('{^[Yy](([/_.-]?m)([/_.-]?d)([/_.-]?H)?)?$}', $dateFormat)) {
throw new InvalidArgumentException(
'Invalid date format - format must be one of '.
'Invalid date format - format must be one of RotatingFileHandler::FILE_PER_HOUR ("Y-m-d-H"), '.
'RotatingFileHandler::FILE_PER_DAY ("Y-m-d"), RotatingFileHandler::FILE_PER_MONTH ("Y-m") '.
'or RotatingFileHandler::FILE_PER_YEAR ("Y"), or you can set one of the '.
'date formats using slashes, underscores and/or dots instead of dashes.'
);
}

$this->dateFormat = $dateFormat;
}

Expand Down
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