original_string: protected function normalizeOptions()
      {
          // not allowed empty container
          !$this->containerTag && $this->containerTag = 'div';
  
          if(!isset($this->containerOptions['id']) || empty($this->containerOptions['id'])) {
              $this->containerOptions['id'] = $this->getId();
          }
      }
code: protected function normalizeOptions()
      {
          // not allowed empty container
          !$this->containerTag && $this->containerTag = 'div';
  
          if(!isset($this->containerOptions['id']) || empty($this->containerOptions['id'])) {
              $this->containerOptions['id'] = $this->getId();
          }
      }
code_tokens: protected function normalizeOptions ( ) { // not allowed empty container ! $ this -> containerTag && $ this -> containerTag = 'div' ; if ( ! isset ( $ this -> containerOptions [ 'id' ] ) || empty ( $ this -> containerOptions [ 'id' ] ) ) { $ this -> containerOptions [ 'id' ] = $ this -> getId ( ) ; } }
docstring: Preparing some options for this widgets
docstring_tokens: Preparing some options for this widgets