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Direktori : /home2/selectio/www/myclassicfit.com-1/vendor/guzzlehttp/psr7/src/ |
Current File : //home2/selectio/www/myclassicfit.com-1/vendor/guzzlehttp/psr7/src/DroppingStream.php |
<?php namespace GuzzleHttp\Psr7; use Psr\Http\Message\StreamInterface; /** * Stream decorator that begins dropping data once the size of the underlying * stream becomes too full. * * @final */ class DroppingStream implements StreamInterface { use StreamDecoratorTrait; private $maxLength; /** * @param StreamInterface $stream Underlying stream to decorate. * @param int $maxLength Maximum size before dropping data. */ public function __construct(StreamInterface $stream, $maxLength) { $this->stream = $stream; $this->maxLength = $maxLength; } public function write($string) { $diff = $this->maxLength - $this->stream->getSize(); // Begin returning 0 when the underlying stream is too large. if ($diff <= 0) { return 0; } // Write the stream or a subset of the stream if needed. if (strlen($string) < $diff) { return $this->stream->write($string); } return $this->stream->write(substr($string, 0, $diff)); } }