function wsclient_rest_has_custom_formatter in Web service client 7

Determines whether custom formatter is defined in settings: "custom" means that it implements the HttpClientFormatter interface but has no corresponding implementation in info hook.

Parameters

string $formatter_type: Either 'send_formatter' or 'receive_formatter'.

Return value

bool

See also

hook_wsclient_rest_formatter_info()

1 call to wsclient_rest_has_custom_formatter()

WSClientRESTEndpoint::formAlter in wsclient_rest/wsclient_rest.inc

Adds options to the Web Service config form specific to the REST service.

File

wsclient_rest/wsclient_rest.module, line 136

Web service client endpoint for invoking a RESTful service.

Code

function wsclient_rest_has_custom_formatter($settings, $formatter_type) {
  $custom = TRUE;

  // In case if valid formatter found configured old-style - skip returning true.
  if (wsclient_rest_has_old_formatter($settings)) {
    return TRUE;
  }

  // Empty entry couldn't be custom implementation.
  if (empty($settings[$formatter_type]['class'])) {
    return FALSE;
  }

  // If doesn't implement the interface - considered as broken and will be overridden.
  if (!new $settings[$formatter_type]['class']() instanceof HttpClientFormatter) {
    return FALSE;
  }

  // Search through the implementations.
  $info = module_invoke_all('wsclient_rest_formatter_info');
  if (!empty($info[$settings[$formatter_type]['class']])) {
    return FALSE;
  }

  // If none of the above applies, it means that we've finally checked that
  // the formatter is really custom.
  return $custom;
}