original_string: protected function formatNotifiables($notifiables)
      {
          // Notifiables can be an anonymous function that returns an array
          if (is_callable($notifiables)) {
              $notifiables = $notifiables();
          }
  
          // Always make sure we have an array
          if (! is_array($notifiables)) {
              return [$notifiables];
          }
  
          return $notifiables;
      }
code: protected function formatNotifiables($notifiables)
      {
          // Notifiables can be an anonymous function that returns an array
          if (is_callable($notifiables)) {
              $notifiables = $notifiables();
          }
  
          // Always make sure we have an array
          if (! is_array($notifiables)) {
              return [$notifiables];
          }
  
          return $notifiables;
      }
code_tokens: protected function formatNotifiables ( $ notifiables ) { // Notifiables can be an anonymous function that returns an array if ( is_callable ( $ notifiables ) ) { $ notifiables = $ notifiables ( ) ; } // Always make sure we have an array if ( ! is_array ( $ notifiables ) ) { return [ $ notifiables ] ; } return $ notifiables ; }
docstring: Format the notifiables into an array if necessary.
  
  @param  mixed  $notifiables
  @return array
docstring_tokens: Format the notifiables into an array if necessary .