Httpful\Handlers\CsvHandler::serialize()

Complexity

Conditions	3
Paths	3

Size

Total Lines	14
Code Lines	10

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

<?php
    public function serialize($payload)
    {
        $fp = fopen('php://temp/maxmemory:'. (6*1024*1024), 'r+');
        $i = 0;
        foreach ($payload as $fields) {
            if($i++ == 0) {
                fputcsv($fp, array_keys($fields));

It seems like $fp can also be of type false; however, parameter $handle of fputcsv() does only seem to accept resource, maybe add an additional type check?

            }
            fputcsv($fp, $fields);
        }
        rewind($fp);

It seems like $fp can also be of type false; however, parameter $handle of rewind() does only seem to accept resource, maybe add an additional type check?

        $data = stream_get_contents($fp);

It seems like $fp can also be of type false; however, parameter $handle of stream_get_contents() does only seem to accept resource, maybe add an additional type check?

        fclose($fp);

It seems like $fp can also be of type false; however, parameter $handle of fclose() does only seem to accept resource, maybe add an additional type check?

        return $data;
    }