public function testClearHeadersCharset()
{
$header = "HTTP/1.1 200 OK" . "\r\n" . "Content-Type: text/html; charset=Shift-JIS";
$response = Response::fromString("{$header}\r\n\r\nABC");
$c = Filter::clearHeadersCharset($response->getHeaders()->toArray());
$this->assertEquals('text/html', $c['Content-Type']);
}
public function getHeader($header, $first = true)
{
$value = parent::getHeader($header, $first);
if ('Content-type' == ucwords(strtolower($header))) {
$args = func_get_args();
if (isset($args[2]) && true === $args[2]) {
return parent::getHeader($header, $first);
}
return Filter::replaceHeaderCharset($value);
}
return $value;
}
/**
* {@inheritdoc}
*/
public function onRequestComplete(Event $event)
{
if ($res = $event['request']->getResponse()) {
$contentType = $res->getHeader('content-type', true);
$redirect = $res->getHeader('Location');
if (!empty($redirect) || !preg_match('#^text/html#i', $contentType)) {
return;
}
$bodyEntity = $res->getBody(false);
$body = $this->getCharsetFront()->convert((string) $bodyEntity, array('content-type' => $contentType, 'url' => $event['request']->getUrl()));
$res->setHeader('content-type', Filter::replaceHeaderCharset($contentType));
$bodyEntity->seek(0, SEEK_SET);
$bodyEntity->write($body);
}
}
public function getFieldValue()
{
return Filter::replaceHeaderCharset($this->value);
}