Sunrise\Http\Message\Stream\FileStream::openFile()

Complexity

Conditions	3
Paths	4

Size

Total Lines	17
Code Lines	10

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	9
CRAP Score	3.054

Importance

Changes

0

<?php declare(strict_types=1);
    private static function openFile(string $filename, string $mode)
    {
        try {
            $resource = @fopen($filename, $mode);
        } catch (Throwable $e) {
            $resource = false;
        }

        if (!is_resource($resource)) {
            throw new InvalidArgumentException(sprintf(
                'Unable to open the file "%s" in the mode "%s"',
                $filename,
                $mode
            ));
        }

        return $resource;
    }