Documentation

RotatingFileHandler extends StreamHandler
in package

Stores logs to files that are rotated every day and a limited number of files are kept.

This rotation is only intended to be used as a workaround. Using logrotate to handle the rotation is strongly encouraged when you can use it.

Tags
author

Christophe Coevoet stof@notk.org

author

Jordi Boggiano j.boggiano@seld.be

Table of Contents

FILE_PER_DAY  = 'Y-m-d'
FILE_PER_MONTH  = 'Y-m'
FILE_PER_YEAR  = 'Y'
$bubble  : mixed
$dateFormat  : mixed
$filename  : mixed
$filenameFormat  : mixed
$filePermission  : mixed
$formatter  : FormatterInterface
$level  : mixed
$maxFiles  : mixed
$mustRotate  : mixed
$nextRotation  : mixed
$processors  : mixed
$stream  : mixed
$url  : mixed
$useLocking  : mixed
$dirCreated  : mixed
$errorMessage  : mixed
__construct()  : mixed
__destruct()  : mixed
close()  : mixed
{@inheritdoc}
getBubble()  : bool
Gets the bubbling behavior.
getFormatter()  : FormatterInterface
Gets the formatter.
getLevel()  : int
Gets minimum logging level at which this handler will be triggered.
getStream()  : resource|null
Return the currently active stream if it is open
getUrl()  : string|null
Return the stream URL if it was configured with a URL and not an active resource
handle()  : mixed
{@inheritdoc}
handleBatch()  : mixed
Handles a set of records at once.
isHandling()  : bool
Checks whether the given record will be handled by this handler.
popProcessor()  : callable
Removes the processor on top of the stack and returns it.
pushProcessor()  : self
Adds a processor in the stack.
reset()  : mixed
{@inheritdoc}
setBubble()  : self
Sets the bubbling behavior.
setFilenameFormat()  : mixed
setFormatter()  : self
Sets the formatter.
setLevel()  : self
Sets minimum logging level at which this handler will be triggered.
getDefaultFormatter()  : FormatterInterface
Gets the default formatter.
getGlobPattern()  : mixed
getTimedFilename()  : mixed
processRecord()  : array<string|int, mixed>
Processes a record.
rotate()  : mixed
Rotates the files.
streamWrite()  : mixed
Write to stream
write()  : void
Writes the record down to the log of the implementing handler
createDir()  : mixed
customErrorHandler()  : mixed
getDirFromStream()  : null|string

Constants

Properties

Methods

__construct()

public __construct(string $filename, int $maxFiles[, int $level = Logger::DEBUG ][, bool $bubble = true ][, int|null $filePermission = null ][, bool $useLocking = false ]) : mixed
Parameters
$filename : string
$maxFiles : int

The maximal amount of files to keep (0 means unlimited)

$level : int = Logger::DEBUG

The minimum logging level at which this handler will be triggered

$bubble : bool = true

Whether the messages that are handled can bubble up the stack or not

$filePermission : int|null = null

Optional file permissions (default (0644) are only for owner read/write)

$useLocking : bool = false

Try to lock log file before doing any writes

Return values
mixed —

getBubble()

Gets the bubbling behavior.

public getBubble() : bool
Return values
bool —

true means that this handler allows bubbling. false means that bubbling is not permitted.

getLevel()

Gets minimum logging level at which this handler will be triggered.

public getLevel() : int
Return values
int —

getStream()

Return the currently active stream if it is open

public getStream() : resource|null
Return values
resource|null —

getUrl()

Return the stream URL if it was configured with a URL and not an active resource

public getUrl() : string|null
Return values
string|null —

handle()

{@inheritdoc}

public handle(array<string|int, mixed> $record) : mixed
Parameters
$record : array<string|int, mixed>
Return values
mixed —

handleBatch()

Handles a set of records at once.

public handleBatch(array<string|int, mixed> $records) : mixed
Parameters
$records : array<string|int, mixed>

The records to handle (an array of record arrays)

Return values
mixed —

isHandling()

Checks whether the given record will be handled by this handler.

public isHandling(array<string|int, mixed> $record) : bool
Parameters
$record : array<string|int, mixed>

Partial log record containing only a level key

Return values
bool —

popProcessor()

Removes the processor on top of the stack and returns it.

public popProcessor() : callable
Return values
callable —

pushProcessor()

Adds a processor in the stack.

public pushProcessor(mixed $callback) : self
Parameters
$callback : mixed
Return values
self —

setBubble()

Sets the bubbling behavior.

public setBubble(bool $bubble) : self
Parameters
$bubble : bool

true means that this handler allows bubbling. false means that bubbling is not permitted.

Return values
self —

setFilenameFormat()

public setFilenameFormat(mixed $filenameFormat, mixed $dateFormat) : mixed
Parameters
$filenameFormat : mixed
$dateFormat : mixed
Return values
mixed —

setLevel()

Sets minimum logging level at which this handler will be triggered.

public setLevel(int|string $level) : self
Parameters
$level : int|string

Level or level name

Return values
self —

processRecord()

Processes a record.

protected processRecord(array<string|int, mixed> $record) : array<string|int, mixed>
Parameters
$record : array<string|int, mixed>
Return values
array<string|int, mixed> —

streamWrite()

Write to stream

protected streamWrite(resource $stream, array<string|int, mixed> $record) : mixed
Parameters
$stream : resource
$record : array<string|int, mixed>
Return values
mixed —

write()

Writes the record down to the log of the implementing handler

protected write(array<string|int, mixed> $record) : void
Parameters
$record : array<string|int, mixed>
Return values
void —

createDir()

private createDir() : mixed
Return values
mixed —

customErrorHandler()

private customErrorHandler(mixed $code, mixed $msg) : mixed
Parameters
$code : mixed
$msg : mixed
Return values
mixed —

getDirFromStream()

private getDirFromStream(string $stream) : null|string
Parameters
$stream : string
Return values
null|string —

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