Grabs the headers of the cURL request.

Each header is sent individually to this callback, so we append to the $header property for temporary storage

$handle resource Required

cURL handle.

$headers string Required

cURL request headers.

int Length of the request headers.

File: wp-includes/class-wp-http-curl.php. View all references

private function stream_headers( $handle, $headers ) {
	$this->headers .= $headers;
	return strlen( $headers );
}