original_string: public function layout(): array
      {
          if ($this->layout && count($this->layout)) {
              return $this->layout;
          }
  
          return array_keys($this->fields);
      }
code: public function layout(): array
      {
          if ($this->layout && count($this->layout)) {
              return $this->layout;
          }
  
          return array_keys($this->fields);
      }
code_tokens: public function layout ( ) : array { if ( $ this -> layout && count ( $ this -> layout ) ) { return $ this -> layout ; } return array_keys ( $ this -> fields ) ; }
docstring: Returns the layout that should be used for displaying the edit form.
  
  @return array|mixed[]
docstring_tokens: Returns the layout that should be used for displaying the edit form .