Documentation

FirePHPHandler extends AbstractProcessingHandler
in package
uses WebRequestRecognizerTrait

Simple FirePHP Handler (http://www.firephp.org/), which uses the Wildfire protocol.

Tags
author

Eric Clemmons (@ericclemmons) eric@uxdriven.com

Table of Contents

Constants

HEADER_PREFIX  : mixed = 'X-Wf'
Header prefix for Wildfire to recognize & parse headers
PLUGIN_URI  : mixed = 'http://meta.firephp.org/Wildfire/Plugin/FirePH...
Must reference a "known" plugin, otherwise headers won't display in FirePHP
PROTOCOL_URI  : mixed = 'http://meta.wildfirehq.org/Protocol/JsonStream...
WildFire JSON header message format
STRUCTURE_URI  : mixed = 'http://meta.firephp.org/Wildfire/Structure/Fir...
FirePHP structure for parsing messages & their presentation

Properties

$bubble  : bool
$formatter  : FormatterInterface|null
$initialized  : bool
Whether or not Wildfire vendor-specific headers have been generated & sent yet
$level  : Level
$messageIndex  : int
Shared static message index between potentially multiple handlers
$processors  : array<string|int, callable>
$sendHeaders  : bool

Methods

__construct()  : mixed
__destruct()  : mixed
__sleep()  : mixed
close()  : void
Closes the handler.
getBubble()  : bool
Gets the bubbling behavior.
getFormatter()  : FormatterInterface
getLevel()  : Level
Gets minimum logging level at which this handler will be triggered.
handle()  : bool
Handles a record.
handleBatch()  : void
Handles a set of records at once.
isHandling()  : bool
Checks whether the given record will be handled by this handler.
popProcessor()  : callable
pushProcessor()  : HandlerInterface
reset()  : void
setBubble()  : $this
Sets the bubbling behavior.
setFormatter()  : HandlerInterface
setLevel()  : $this
Sets minimum logging level at which this handler will be triggered.
createHeader()  : array<string, string>
Base header creation function used by init headers & record headers
createRecordHeader()  : array<string, string>
Creates message header from record
getDefaultFormatter()  : FormatterInterface
getInitHeaders()  : array<string, string>
Wildfire initialization headers to enable message parsing
headersAccepted()  : bool
Verifies if the headers are accepted by the current user agent
isWebRequest()  : bool
Checks if PHP's serving a web request
processRecord()  : LogRecord
resetProcessors()  : void
sendHeader()  : void
Send header string to the client
write()  : void
Creates & sends header for a record, ensuring init headers have been sent prior

Constants

HEADER_PREFIX

Header prefix for Wildfire to recognize & parse headers

protected mixed HEADER_PREFIX = 'X-Wf'

PLUGIN_URI

Must reference a "known" plugin, otherwise headers won't display in FirePHP

protected mixed PLUGIN_URI = 'http://meta.firephp.org/Wildfire/Plugin/FirePHP/Library-FirePHPCore/0.3'

PROTOCOL_URI

WildFire JSON header message format

protected mixed PROTOCOL_URI = 'http://meta.wildfirehq.org/Protocol/JsonStream/0.2'

STRUCTURE_URI

FirePHP structure for parsing messages & their presentation

protected mixed STRUCTURE_URI = 'http://meta.firephp.org/Wildfire/Structure/FirePHP/FirebugConsole/0.1'

Properties

$initialized

Whether or not Wildfire vendor-specific headers have been generated & sent yet

protected static bool $initialized = false

$messageIndex

Shared static message index between potentially multiple handlers

protected static int $messageIndex = 1

$processors

protected array<string|int, callable> $processors = []
Tags
phpstan-var

array<(callable(LogRecord): LogRecord)|ProcessorInterface>

Methods

__construct()

public __construct([int|string|Level|LogLevel::* $level = Level::Debug ][, bool $bubble = true ]) : mixed
Parameters
$level : int|string|Level|LogLevel::* = Level::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

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phpstan-param

value-ofLevel::VALUES|value-ofLevel::NAMES|Level|LogLevel::* $level

__destruct()

public __destruct() : mixed

close()

Closes the handler.

public close() : void
Tags
inheritDoc

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() : Level
Return values
Level

handle()

Handles a record.

public handle(LogRecord $record) : bool
Parameters
$record : LogRecord

The record to handle

Tags
inheritDoc
Return values
bool —

true means that this handler handled the record, and that bubbling is not permitted. false means the record was either not processed or that this handler allows bubbling.

handleBatch()

Handles a set of records at once.

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

The records to handle

Tags
inheritDoc

isHandling()

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

public isHandling(LogRecord $record) : bool
Parameters
$record : LogRecord

Partial log record having only a level initialized

Tags
inheritDoc
Return values
bool

setBubble()

Sets the bubbling behavior.

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

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

Return values
$this

setLevel()

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

public setLevel(Level|LogLevel::* $level) : $this
Parameters
$level : Level|LogLevel::*

Level or level name

Tags
phpstan-param

value-ofLevel::VALUES|value-ofLevel::NAMES|Level|LogLevel::* $level

Return values
$this

createHeader()

Base header creation function used by init headers & record headers

protected createHeader(array<string|int, int|string> $meta, string $message) : array<string, string>
Parameters
$meta : array<string|int, int|string>

Wildfire Plugin, Protocol & Structure Indexes

$message : string

Log message

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phpstan-return

non-empty-array<string, string>

Return values
array<string, string> —

Complete header string ready for the client as key and message as value

createRecordHeader()

Creates message header from record

protected createRecordHeader(LogRecord $record) : array<string, string>
Parameters
$record : LogRecord
Tags
phpstan-return

non-empty-array<string, string>

see
createHeader()
Return values
array<string, string>

getInitHeaders()

Wildfire initialization headers to enable message parsing

protected getInitHeaders() : array<string, string>
Tags
see
createHeader()
sendHeader()
Return values
array<string, string>

headersAccepted()

Verifies if the headers are accepted by the current user agent

protected headersAccepted() : bool
Return values
bool

sendHeader()

Send header string to the client

protected sendHeader(string $header, string $content) : void
Parameters
$header : string
$content : string

write()

Creates & sends header for a record, ensuring init headers have been sent prior

protected write(LogRecord $record) : void
Parameters
$record : LogRecord
Tags
see
sendHeader()
sendInitHeaders()
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