iqb / substream
PHP stream wrapper for using only a portion of a stream.
dev-master
2018-04-13 20:36 UTC
Requires
- php: >=7.0
Requires (Dev)
- phpunit/phpunit: ^6.4
This package is not auto-updated.
Last update: 2024-11-17 09:18:28 UTC
README
Issues/pull requests
This repository is a subtree split of the iqb/Morgue repository so it can be required as a stand alone package via composer. To open an issues or pull request, please go to the iqb/Morgue repository.
Installation
Via composer:
composer require iqb/substream
Usage
The stream wrapper is registered for the iqb.substream://
protocol.
To use as substream, just open a new like that:
use const iqb\stream\SUBSTREAM_SCHEME; $originalStream = \fopen('filename', 'r'); $offset = 25; $length = 100; $substream = \fopen(SUBSTREAM_SCHEME . "://$offset:$length/" . (int)$originalStream); \fseek($orignalStream, 50); \fseek($substream, 25); // Will not fail assert(\fread($originalStream, 50) === \fread($substream, 50));