Файловый менеджер

Файловый менеджер - Редактировать - /home/harasnat/www/learning/lib/guzzlehttp/kevinrob/guzzlecache/src/BodyStore.php

Назад
<?php namespace Kevinrob\GuzzleCache; /** * * This object is only meant to provide a callable to `GuzzleHttp\Psr7\PumpStream`. * * @internal don't use it in your project. / class BodyStore { private $body; private $read = 0; private $toRead; public function __construct(string $body) { $this->body = $body; $this->toRead = mb_strlen($this->body); } /* * @param int $length * @return false\|string */ public function __invoke(int $length) { if ($this->toRead <= 0) { return false; } $length = min($length, $this->toRead); $body = mb_substr( $this->body, $this->read, $length ); $this->toRead -= $length; $this->read += $length; return $body; } }

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