original_string: function set_background_color($color)
      {
          $col = $this->munge_color($color);
  
          if (is_null($col)) {
              return;
              //$col = self::$_defaults["background_color"];
          }
  
          //see __set and __get, on all assignments clear cache, not needed on direct set through __set
          $this->_prop_cache["background_color"] = null;
          $this->_props["background_color"] = is_array($col) ? $col["hex"] : $col;
      }
code: function set_background_color($color)
      {
          $col = $this->munge_color($color);
  
          if (is_null($col)) {
              return;
              //$col = self::$_defaults["background_color"];
          }
  
          //see __set and __get, on all assignments clear cache, not needed on direct set through __set
          $this->_prop_cache["background_color"] = null;
          $this->_props["background_color"] = is_array($col) ? $col["hex"] : $col;
      }
code_tokens: function set_background_color ( $ color ) { $ col = $ this -> munge_color ( $ color ) ; if ( is_null ( $ col ) ) { return ; //$col = self::$_defaults["background_color"]; } //see __set and __get, on all assignments clear cache, not needed on direct set through __set $ this -> _prop_cache [ "background_color" ] = null ; $ this -> _props [ "background_color" ] = is_array ( $ col ) ? $ col [ "hex" ] : $ col ; }
docstring: Sets the background color
  
  @link http://www.w3.org/TR/CSS21/colors.html#propdef-background-color
  @param string $color
docstring_tokens: Sets the background color