PHP WP_REST_Request::get_route方法代码示例

 /**
  *
  * Gets all the related entities (or if its a belongs-to relation just the one)
  * to the item with the given id
  *
  * @param \WP_REST_Request $request
  * @return \WP_REST_Response|\WP_Error
  */
 public static function handle_request_get_related(\WP_REST_Request $request)
 {
     $controller = new Read();
     try {
         $matches = $controller->parse_route($request->get_route(), '~' . \EED_Core_Rest_Api::ee_api_namespace_for_regex . '(.*)/(.*)/(.*)~', array('version', 'model', 'id', 'related_model'));
         $controller->set_requested_version($matches['version']);
         $main_model_name_singular = \EEH_Inflector::singularize_and_upper($matches['model']);
         if (!$controller->get_model_version_info()->is_model_name_in_this_version($main_model_name_singular)) {
             return $controller->send_response(new \WP_Error('endpoint_parsing_error', sprintf(__('There is no model for endpoint %s. Please contact event espresso support', 'event_espresso'), $main_model_name_singular)));
         }
         $main_model = $controller->get_model_version_info()->load_model($main_model_name_singular);
         //assume the related model name is plural and try to find the model's name
         $related_model_name_singular = \EEH_Inflector::singularize_and_upper($matches['related_model']);
         if (!$controller->get_model_version_info()->is_model_name_in_this_version($related_model_name_singular)) {
             //so the word didn't singularize well. Maybe that's just because it's a singular word?
             $related_model_name_singular = \EEH_Inflector::humanize($matches['related_model']);
         }
         if (!$controller->get_model_version_info()->is_model_name_in_this_version($related_model_name_singular)) {
             return $controller->send_response(new \WP_Error('endpoint_parsing_error', sprintf(__('There is no model for endpoint %s. Please contact event espresso support', 'event_espresso'), $related_model_name_singular)));
         }
         return $controller->send_response($controller->get_entities_from_relation($request->get_param('id'), $main_model->related_settings_for($related_model_name_singular), $request));
     } catch (\Exception $e) {
         return $controller->send_response($e);
     }
 }

 /**
  * Toggles whether the user is checked in or not.
  *
  * @param \WP_REST_Request $request
  * @return \WP_Error|\WP_REST_Response
  */
 protected function _create_checkin_checkout_object(\WP_REST_Request $request)
 {
     $reg_id = $request->get_param('REG_ID');
     $dtt_id = $request->get_param('DTT_ID');
     $force = $request->get_param('force');
     if ($force == 'true') {
         $force = true;
     } else {
         $force = false;
     }
     $reg = \EEM_Registration::instance()->get_one_by_ID($reg_id);
     if (!$reg instanceof \EE_Registration) {
         return $this->send_response(new \WP_Error('rest_registration_toggle_checkin_invalid_id', sprintf(__('You cannot checkin registration with ID %1$s because it doesn\'t exist.', 'event_espresso'), $reg_id), array('status' => 422)));
     }
     if (!\EE_Capabilities::instance()->current_user_can('ee_edit_checkin', 'rest_api_checkin_endpoint', $reg_id)) {
         return $this->send_response(new \WP_Error('rest_user_cannot_toggle_checkin', sprintf(__('You are not allowed to checkin registration with ID %1$s.', 'event_espresso'), $reg_id), array('status' => 403)));
     }
     $success = $reg->toggle_checkin_status($dtt_id, !$force);
     if ($success === false) {
         //rely on EE_Error::add_error messages to have been added to give more data about hwy it failed
         return $this->send_response(new \WP_Error('rest_toggle_checkin_failed', __('Registration checkin failed. Please see additional error data.', 'event_espresso')));
     }
     $checkin = \EEM_Checkin::instance()->get_one(array(array('REG_ID' => $reg_id, 'DTT_ID' => $dtt_id), 'order_by' => array('CHK_timestamp' => 'DESC')));
     if (!$checkin instanceof \EE_Checkin) {
         return $this->send_response(new \WP_Error('rest_toggle_checkin_error', sprintf(__('Supposedly we created a new checkin object for registration %1$s at datetime %2$s, but we can\'t find it.', 'event_espresso'), $reg_id, $dtt_id)));
     }
     $requested_version = $this->get_requested_version($request->get_route());
     $get_request = new \WP_REST_Request('GET', \EED_Core_Rest_Api::ee_api_namespace . $requested_version . '/checkins/' . $checkin->ID());
     $get_request->set_url_params(array('id' => $checkin->ID()));
     return Read::handle_request_get_one($get_request);
 }

 public static function handle_request_models_meta(\WP_REST_Request $request)
 {
     $controller = new Meta();
     $matches = $controller->parse_route($request->get_route(), '~' . \EED_Core_Rest_Api::ee_api_namespace_for_regex . 'resources~', array('version'));
     if ($matches instanceof \WP_REST_Response) {
         return $matches;
     }
     $controller->set_requested_version($matches['version']);
     return $controller->send_response($controller->_get_models_metadata_entity());
 }

/**
 * Hooks into the REST API output to print XML instead of JSON.
 *
 * This is only done for the oEmbed API endpoint,
 * which supports both formats.
 *
 * @access private
 * @since 4.4.0
 *
 * @param bool                      $served  Whether the request has already been served.
 * @param WP_HTTP_ResponseInterface $result  Result to send to the client. Usually a WP_REST_Response.
 * @param WP_REST_Request           $request Request used to generate the response.
 * @param WP_REST_Server            $server  Server instance.
 * @return true
 */
function _oembed_rest_pre_serve_request($served, $result, $request, $server)
{
    $params = $request->get_params();
    if ('/oembed/1.0/embed' !== $request->get_route() || 'GET' !== $request->get_method()) {
        return $served;
    }
    if (!isset($params['format']) || 'xml' !== $params['format']) {
        return $served;
    }
    // Embed links inside the request.
    $data = $server->response_to_data($result, false);
    if (404 === $result->get_status()) {
        $data = $data[0];
    }
    if (!class_exists('SimpleXMLElement')) {
        status_header(501);
        die(get_status_header_desc(501));
    }
    $result = _oembed_create_xml($data);
    // Bail if there's no XML.
    if (!$result) {
        status_header(501);
        return get_status_header_desc(501);
    }
    if (!headers_sent()) {
        $server->send_header('Content-Type', 'text/xml; charset=' . get_option('blog_charset'));
    }
    echo $result;
    return true;
}

/**
 * Hooks into the REST API output to print XML instead of JSON.
 *
 * @access private
 *
 * @param bool                      $served  Whether the request has already been served.
 * @param WP_HTTP_ResponseInterface $result  Result to send to the client. Usually a WP_REST_Response.
 * @param WP_REST_Request           $request Request used to generate the response.
 * @param WP_REST_Server            $server  Server instance.
 * @return true
 */
function _oembed_rest_pre_serve_request($served, $result, $request, $server)
{
    $params = $request->get_params();
    if ('/wp/v2/oembed' !== $request->get_route() || 'GET' !== $request->get_method()) {
        return $served;
    }
    if (!isset($params['format']) || 'xml' !== $params['format']) {
        return $served;
    }
    // Embed links inside the request.
    $data = $server->response_to_data($result, false);
    if (404 === $result->get_status()) {
        $data = $data[0];
    }
    /**
     * Filter the XML response.
     *
     * @param array $data The original oEmbed response data.
     */
    $result = apply_filters('oembed_xml_response', $data);
    // Bail if there's no XML.
    if (!is_string($result)) {
        status_header(501);
        die('Not implemented');
    }
    if (!headers_sent()) {
        $server->send_header('Content-Type', 'text/xml; charset=' . get_option('blog_charset'));
    }
    echo $result;
    return true;
}

/**
 * Handles OPTIONS requests for the server.
 *
 * This is handled outside of the server code, as it doesn't obey normal route
 * mapping.
 *
 * @since 4.4.0
 *
 * @param mixed           $response Current response, either response or `null` to indicate pass-through.
 * @param WP_REST_Server  $handler  ResponseHandler instance (usually WP_REST_Server).
 * @param WP_REST_Request $request  The request that was used to make current response.
 * @return WP_REST_Response Modified response, either response or `null` to indicate pass-through.
 */
function rest_handle_options_request($response, $handler, $request)
{
    if (!empty($response) || $request->get_method() !== 'OPTIONS') {
        return $response;
    }
    $response = new WP_REST_Response();
    $data = array();
    foreach ($handler->get_routes() as $route => $endpoints) {
        $match = preg_match('@^' . $route . '$@i', $request->get_route());
        if (!$match) {
            continue;
        }
        $data = $handler->get_data_for_route($route, $endpoints, 'help');
        $response->set_matched_route($route);
        break;
    }
    $response->set_data($data);
    return $response;
}

/**
 * Handles OPTIONS requests for the server.
 *
 * This is handled outside of the server code, as it doesn't obey normal route
 * mapping.
 *
 * @since 4.4.0
 *
 * @param mixed           $response Current response, either response or `null` to indicate pass-through.
 * @param WP_REST_Server  $handler  ResponseHandler instance (usually WP_REST_Server).
 * @param WP_REST_Request $request  The request that was used to make current response.
 * @return WP_REST_Response Modified response, either response or `null` to indicate pass-through.
 */
function rest_handle_options_request($response, $handler, $request)
{
    if (!empty($response) || $request->get_method() !== 'OPTIONS') {
        return $response;
    }
    $response = new WP_REST_Response();
    $data = array();
    $accept = array();
    foreach ($handler->get_routes() as $route => $endpoints) {
        $match = preg_match('@^' . $route . '$@i', $request->get_route(), $args);
        if (!$match) {
            continue;
        }
        $data = $handler->get_data_for_route($route, $endpoints, 'help');
        $accept = array_merge($accept, $data['methods']);
        break;
    }
    $response->header('Accept', implode(', ', $accept));
    $response->set_data($data);
    return $response;
}

 /**
  * Hooks into the REST API output to print XML instead of JSON.
  *
  * @param bool                      $served  Whether the request has already been served.
  * @param WP_HTTP_ResponseInterface $result  Result to send to the client. Usually a WP_REST_Response.
  * @param WP_REST_Request           $request Request used to generate the response.
  * @param WP_REST_Server            $server  Server instance.
  *
  * @return bool
  */
 public function rest_pre_serve_request($served, $result, $request, $server)
 {
     $params = $request->get_params();
     if ('/wp/v2/oembed' !== $request->get_route() || 'xml' !== $params['format']) {
         return $served;
     }
     if ('HEAD' === $request->get_method()) {
         return $served;
     }
     if (!headers_sent()) {
         $server->send_header('Content-Type', 'text/xml; charset=' . get_option('blog_charset'));
     }
     // Embed links inside the request.
     $result = $server->response_to_data($result, false);
     $oembed = new SimpleXMLElement('<oembed></oembed>');
     foreach ($result as $key => $value) {
         if (is_array($value)) {
             $element = $oembed->addChild($key);
             foreach ($value as $k => $v) {
                 $element->addChild($k, $v);
             }
             continue;
         }
         $oembed->addChild($key, $value);
     }
     echo $oembed->asXML();
     return true;
 }

 /**
  * Process API requests.
  *
  * @since	1.4
  * @param	arr		$request	API Request data.
  * @return	arr
  */
 public function process_request(WP_REST_Request $request)
 {
     $start = microtime(true);
     // Start time for logging.
     $route = $request->get_route();
     $this->request = $request;
     // The request parameters.
     $this->validate_user();
     if ($this->is_valid_user) {
         $status_code = 200;
         $this->data = do_action($route, $this);
     }
     return $this->data;
 }