Documentation

IoEmittingEntityBody extends AbstractEntityBodyDecorator
in package
implements HasDispatcherInterface

EntityBody decorator that emits events for read and write methods

Interfaces, Classes and Traits

HasDispatcherInterface
Holds an event dispatcher

Table of Contents

$body  : EntityBodyInterface
$eventDispatcher  : EventDispatcherInterface
__call()  : mixed
Allow decorators to implement custom methods
__construct()  : mixed
__toString()  : mixed
addSubscriber()  : self
Add an event subscriber to the dispatcher
close()  : mixed
compress()  : bool
If the stream is readable, compress the data in the stream using deflate compression. The uncompressed stream is then closed, and the compressed stream then becomes the wrapped stream.
detachStream()  : mixed
dispatch()  : Event
Helper to dispatch Guzzle events and set the event name on the event
feof()  : mixed
Alias of isConsumed() {@inheritdoc}
ftell()  : mixed
getAllEvents()  : array<string|int, mixed>
Get a list of all of the events emitted from the class
getContentEncoding()  : bool|string
Get the Content-Encoding of the EntityBody
getContentLength()  : int|bool
Get the Content-Length of the entity body if possible (alias of getSize)
getContentMd5()  : bool|string
Get an MD5 checksum of the stream's contents
getContentType()  : string|null
Guess the Content-Type of a local stream
getCustomData()  : mixed
getEventDispatcher()  : EventDispatcherInterface
Get the EventDispatcher of the request
getMetaData()  : mixed
getSize()  : mixed
getStream()  : mixed
getStreamType()  : mixed
getUri()  : mixed
getWrapper()  : mixed
getWrapperData()  : mixed
isConsumed()  : mixed
isLocal()  : mixed
isReadable()  : mixed
isRepeatable()  : mixed
isSeekable()  : mixed
isWritable()  : mixed
read()  : mixed
readLine()  : mixed
rewind()  : mixed
seek()  : mixed
setCustomData()  : mixed
setEventDispatcher()  : self
Set the EventDispatcher of the request
setRewindFunction()  : self
Specify a custom callback used to rewind a non-seekable stream. This can be useful entity enclosing requests that are redirected.
setSize()  : mixed
setStream()  : mixed
uncompress()  : bool
Decompress a deflated string. Once uncompressed, the uncompressed string is then used as the wrapped stream.
write()  : mixed

Properties

Methods

__call()

Allow decorators to implement custom methods

public __call(string $method, array<string|int, mixed> $args) : mixed
Parameters
$method : string

Missing method name

$args : array<string|int, mixed>

Method arguments

Return values
mixed —

compress()

If the stream is readable, compress the data in the stream using deflate compression. The uncompressed stream is then closed, and the compressed stream then becomes the wrapped stream.

public compress([mixed $filter = 'zlib.deflate' ]) : bool
Parameters
$filter : mixed = 'zlib.deflate'

Compression filter

Return values
bool —

Returns TRUE on success or FALSE on failure

dispatch()

Helper to dispatch Guzzle events and set the event name on the event

public dispatch(mixed $eventName[, array<string|int, mixed> $context = array() ]) : Event
Parameters
$eventName : mixed

Name of the event to dispatch

$context : array<string|int, mixed> = array()

Context of the event

Return values
Event —

Returns the created event object

getAllEvents()

Get a list of all of the events emitted from the class

public static getAllEvents() : array<string|int, mixed>
Return values
array<string|int, mixed> —

getContentEncoding()

Get the Content-Encoding of the EntityBody

public getContentEncoding() : bool|string
Return values
bool|string —

getContentLength()

Get the Content-Length of the entity body if possible (alias of getSize)

public getContentLength() : int|bool
Return values
int|bool —

Returns the Content-Length or false on failure

getContentMd5()

Get an MD5 checksum of the stream's contents

public getContentMd5([mixed $rawOutput = false ][, mixed $base64Encode = false ]) : bool|string
Parameters
$rawOutput : mixed = false

Whether or not to use raw output

$base64Encode : mixed = false

Whether or not to base64 encode raw output (only if raw output is true)

Return values
bool|string —

Returns an MD5 string on success or FALSE on failure

getContentType()

Guess the Content-Type of a local stream

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

getMetaData()

public getMetaData([mixed $key = null ]) : mixed
Parameters
$key : mixed = null
Return values
mixed —

read()

public read(mixed $length) : mixed
Parameters
$length : mixed
Return values
mixed —

readLine()

public readLine([mixed $maxLength = null ]) : mixed
Parameters
$maxLength : mixed = null
Return values
mixed —

seek()

public seek(mixed $offset[, mixed $whence = SEEK_SET ]) : mixed
Parameters
$offset : mixed
$whence : mixed = SEEK_SET
Return values
mixed —

setCustomData()

public setCustomData(mixed $key, mixed $value) : mixed
Parameters
$key : mixed
$value : mixed
Return values
mixed —

setRewindFunction()

Specify a custom callback used to rewind a non-seekable stream. This can be useful entity enclosing requests that are redirected.

public setRewindFunction(mixed $callable) : self
Parameters
$callable : mixed

Callable to invoke to rewind a non-seekable stream. The callback must accept an EntityBodyInterface object, perform the rewind if possible, and return a boolean representing whether or not the rewind was successful.

Return values
self —

setStream()

public setStream(mixed $stream, mixed $size) : mixed
Parameters
$stream : mixed
$size : mixed
Return values
mixed —

uncompress()

Decompress a deflated string. Once uncompressed, the uncompressed string is then used as the wrapped stream.

public uncompress([mixed $filter = 'zlib.inflate' ]) : bool
Parameters
$filter : mixed = 'zlib.inflate'

De-compression filter

Return values
bool —

Returns TRUE on success or FALSE on failure

write()

public write(mixed $string) : mixed
Parameters
$string : mixed
Return values
mixed —

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