function MessageTrait::setHeaders

Parameters

(string|string[])[] $headers:

2 calls to MessageTrait::setHeaders()

Request::__construct in vendor/guzzlehttp/psr7/src/Request.php

Response::__construct in vendor/guzzlehttp/psr7/src/Response.php

File

vendor/guzzlehttp/psr7/src/MessageTrait.php, line 146

Class

MessageTrait

Trait implementing functionality common to requests and responses.

Namespace

GuzzleHttp\Psr7

Code

private function setHeaders(array $headers) : void {
    $this->headerNames = $this->headers = [];
    foreach ($headers as $header => $value) {
        // Numeric array keys are converted to int by PHP.
        $header = (string) $header;
        $this->assertHeader($header);
        $value = $this->normalizeHeaderValue($value);
        $normalized = strtolower($header);
        if (isset($this->headerNames[$normalized])) {
            $header = $this->headerNames[$normalized];
            $this->headers[$header] = array_merge($this->headers[$header], $value);
        }
        else {
            $this->headerNames[$normalized] = $header;
            $this->headers[$header] = $value;
        }
    }
}