CRUDlex\StreamedFileResponse::getStreamedFileFunction()

Complexity

Conditions	3
Paths	1

Size

Total Lines

16

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	11
CRAP Score	3

Importance

Changes

0

<?php
    public function getStreamedFileFunction($file)
    {
        return function() use ($file) {
            set_time_limit(0);
            $handle = fopen($file, 'rb');
            if ($handle !== false) {
                $chunkSize = 1024 * 1024;
                while (!feof($handle)) {
                    $buffer = fread($handle, $chunkSize);
                    echo $buffer;
                    flush();
                }
                fclose($handle);
            }
        };
    }