function MultipartStream::getHeader

Parameters

string[] $headers:

1 call to MultipartStream::getHeader()

MultipartStream::createElement in vendor/guzzlehttp/psr7/src/MultipartStream.php

File

vendor/guzzlehttp/psr7/src/MultipartStream.php, line 154

Class

MultipartStream

Stream that when read returns bytes for a streaming multipart or multipart/form-data stream.

Namespace

GuzzleHttp\Psr7

Code

private static function getHeader(array $headers, string $key) : ?string {
    $lowercaseHeader = strtolower($key);
    foreach ($headers as $k => $v) {
        if (strtolower((string) $k) === $lowercaseHeader) {
            return $v;
        }
    }
    return null;
}