Slick\Http\Message\Stream\FileStream::__construct()

Complexity

Conditions	4
Paths	3

Size

Total Lines	16
Code Lines	8

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

<?php
    public function __construct($file)
    {
        if (!filter_var($file, FILTER_VALIDATE_URL) && !is_file($file)) {
            throw new InvalidArgumentException(
                "Cannot create stream: given file is not found."
            );
        }

        $string = fopen($file, 'r');
        if ($string === false) {
            throw new InvalidArgumentException(
                "Cannot create stream: could not open file."
            );
        }

        $this->stream = $string;
    }