Lazily reads or writes to a file that is opened only after an IO operation take place on the stream. More...

Inheritance diagram for GuzzleHttp\Psr7\LazyOpenStream:

Collaboration diagram for GuzzleHttp\Psr7\LazyOpenStream:

Public Member Functions
	__construct ($filename, $mode)

Public Member Functions inherited from Psr\Http\Message\StreamInterface
	__toString ()
	Reads all data from the stream into a string, from the beginning to end. More...

	close ()
	Closes the stream and any underlying resources. More...

	detach ()
	Separates any underlying resources from the stream. More...

	getSize ()
	Get the size of the stream if known. More...

	tell ()
	Returns the current position of the file read/write pointer. More...

	eof ()
	Returns true if the stream is at the end of the stream. More...

	isSeekable ()
	Returns whether or not the stream is seekable. More...

	seek ($offset, $whence=SEEK_SET)
	Seek to a position in the stream. More...

	rewind ()
	Seek to the beginning of the stream. More...

	isWritable ()
	Returns whether or not the stream is writable. More...

	write ($string)
	Write data to the stream. More...

	isReadable ()
	Returns whether or not the stream is readable. More...

	read ($length)
	Read data from the stream. More...

	getContents ()
	Returns the remaining contents in a string. More...

	getMetadata ($key=null)
	Get stream metadata as an associative array or retrieve a specific key. More...

Protected Member Functions
	createStream ()
	Creates the underlying stream lazily when required. More...

Detailed Description

Lazily reads or writes to a file that is opened only after an IO operation take place on the stream.

Definition at line 10 of file LazyOpenStream.php.

Constructor & Destructor Documentation

GuzzleHttp\Psr7\LazyOpenStream::__construct	(	$filename,
		$mode
	)

Parameters

string	$filename	File to lazily open
string	$mode	fopen mode to use when opening the stream

Definition at line 24 of file LazyOpenStream.php.

    {
        $this->filename = $filename;
        $this->mode = $mode;
    }

GuzzleHttp\Psr7\LazyOpenStream::createStream ( )

protected

Creates the underlying stream lazily when required.

Definition at line 35 of file LazyOpenStream.php.

    {
        return stream_for(try_fopen($this->filename, $this->mode));
    }

Here is the call graph for this function:

GuzzleHttp\Psr7\LazyOpenStream::$filename

private

Definition at line 15 of file LazyOpenStream.php.

string GuzzleHttp\Psr7\LazyOpenStream::$mode

private

Definition at line 18 of file LazyOpenStream.php.

The documentation for this class was generated from the following file: