PHP Stereo Examples

Example #1

File: StereoOffCommand.php Project: srinathweb/HeadFirstDesignPatternsInPHP

 public function execute()
 {
     $this->stereo->off();
 }

Example #2

File: StereoOffCommand.php Project: srinathweb/HeadFirstDesignPatternsInPHP

 public function undo()
 {
     $this->stereo->on();
 }

Example #3

File: StereoOnWithCDCommand.php Project: srinathweb/HeadFirstDesignPatternsInPHP

 public function execute()
 {
     $this->stereo->on();
     $this->stereo->setCD();
     $this->stereo->setVolume(11);
 }