original_string: protected function initializeDefaultValues()
      {
          $defaults = [];
  
          $filters = $this->getFilterInformation();
  
          foreach (array_keys($filters) as $key) {
              $defaults[ $key ] = null;
          }
  
          $this->defaults = $defaults;
  
          return $this;
      }
code: protected function initializeDefaultValues()
      {
          $defaults = [];
  
          $filters = $this->getFilterInformation();
  
          foreach (array_keys($filters) as $key) {
              $defaults[ $key ] = null;
          }
  
          $this->defaults = $defaults;
  
          return $this;
      }
code_tokens: protected function initializeDefaultValues ( ) { $ defaults = [ ] ; $ filters = $ this -> getFilterInformation ( ) ; foreach ( array_keys ( $ filters ) as $ key ) { $ defaults [ $ key ] = null ; } $ this -> defaults = $ defaults ; return $ this ; }
docstring: Sets default values based on model information.
  
  @return $this
docstring_tokens: Sets default values based on model information .