generateUpToDateMimeArray()

Complexity

Conditions	8
Paths	4

Size

Total Lines	11
Code Lines	6

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

<?php
function generateUpToDateMimeArray(string $url): array
{
    $s = array();
    foreach (@explode("\n", @file_get_contents($url)) as $x) {

It seems like @file_get_contents($url) can also be of type false; however, parameter $string of explode() does only seem to accept string, maybe add an additional type check?

        if (isset($x[0]) && $x[0] !== '#' && preg_match_all('#([^\s]+)#', $x, $out) && isset($out[1]) && ($c = count($out[1])) > 1) {
            for ($i = 1; $i < $c; $i++) {
                $s[$out[1][$i]] = $out[1][0];
            }
        }
    }
    return $s;
}
echo '<pre>' . json_encode($data, JSON_PRETTY_PRINT) . '</pre>';