/** * {@inheritdoc} */ public function remove($key) { parent::remove($key); if ('cache-control' === strtr(strtolower($key), '_', '-')) { $this->computedCacheControl = array(); } }
/** * @param string $key */ public function remove($key) { parent::remove($key); $uniqueKey = strtr(strtolower($key), '_', '-'); unset($this->headerNames[$uniqueKey]); if ('cache-control' === $uniqueKey) { $this->computedCacheControl = []; } }
/** * {@inheritdoc} */ public function remove($key) { parent::remove($key); $uniqueKey = str_replace('_', '-', strtolower($key)); unset($this->headerNames[$uniqueKey]); if ('cache-control' === $uniqueKey) { $this->computedCacheControl = array(); } }
protected function prepareRequestUri() { $requestUri = ''; if ($this->headers->has('X_ORIGINAL_URL')) { // IIS with Microsoft Rewrite Module $requestUri = $this->headers->get('X_ORIGINAL_URL'); $this->headers->remove('X_ORIGINAL_URL'); $this->server->remove('HTTP_X_ORIGINAL_URL'); $this->server->remove('UNENCODED_URL'); $this->server->remove('IIS_WasUrlRewritten'); } elseif ($this->headers->has('X_REWRITE_URL')) { // IIS with ISAPI_Rewrite $requestUri = $this->headers->get('X_REWRITE_URL'); $this->headers->remove('X_REWRITE_URL'); } elseif ($this->server->get('IIS_WasUrlRewritten') == '1' && $this->server->get('UNENCODED_URL') != '') { // IIS7 with URL Rewrite: make sure we get the unencoded URL (double slash problem) $requestUri = $this->server->get('UNENCODED_URL'); $this->server->remove('UNENCODED_URL'); $this->server->remove('IIS_WasUrlRewritten'); } elseif ($this->server->has('REQUEST_URI')) { $requestUri = $this->server->get('REQUEST_URI'); // HTTP proxy reqs setup request URI with scheme and host [and port] + the URL path, only use URL path $schemeAndHttpHost = $this->getSchemeAndHttpHost(); if (strpos($requestUri, $schemeAndHttpHost) === 0) { $requestUri = substr($requestUri, strlen($schemeAndHttpHost)); } } elseif ($this->server->has('ORIG_PATH_INFO')) { // IIS 5.0, PHP as CGI $requestUri = $this->server->get('ORIG_PATH_INFO'); if ('' != $this->server->get('QUERY_STRING')) { $requestUri .= '?' . $this->server->get('QUERY_STRING'); } $this->server->remove('ORIG_PATH_INFO'); } // normalize the request URI to ease creating sub-requests from this request $this->server->set('REQUEST_URI', $requestUri); return $requestUri; }