code: public function setDefaultLanguage($language) {
          if(!$this->setModified('default_language', $language)->isModified()) {
              return $this;
          }
  		$this->default_language = $language;
  		return $this;
      }
docs: @name            setLanguage ()
  
  @author          Can Berkol
  
  @since           1.0.0
  @version         1.0.6
  
  @use             $this->setModified()
  
  @param           mixed $language
  
  @return          object                $this