twistor / stream-util
Helper utilities for dealing with streams.
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Requires
- php: >=5.3.0
Requires (Dev)
- phpunit/phpunit: ~4.1
This package is auto-updated.
Last update: 2024-09-26 09:04:45 UTC
README
Helper functions for dealing with streams.
Installation
composer require twistor/stream-util
Usage
use Twistor\StreamUtil; $stream = fopen('php://temp', 'w+b'); fwrite($stream, 'asdfasfdas'); $cloned = StreamUtil::copy($stream, false); // Passing in true (the default), // will close the input stream. StreamUtil::getSize($stream); // 10 StreamUtil::isAppendable($stream); // false StreamUtil::isReadable($stream); // true StreamUtil::isSeekable($stream); // true StreamUtil::isWritable($stream); // true StreamUtil::tryRewind($stream); // true StreamUtil::trySeek($stream, 0, SEEK_END); // true // Metadata helpers. StreamUtil::getMetaDataKey($stream, 'blocked') // false StreamUtil::getUri($stream); // php://temp StreamUtil::getUsuableUri($stream); // Returns a URI that can be used // with fopen(). // false in this case. // Mode helpers. StreamUtil::modeIsAppendable('w+'); // false StreamUtil::modeIsAppendOnly('a+'); // false StreamUtil::modeIsReadable('w+'); // true StreamUtil::modeIsReadOnly('r'); // true StreamUtil::modeIsWritable('r+'); // true StreamUtil::modeIsWriteOnly('w'); // true