Checking For Enchants

I have been editing it as i speak to you with different ideas and stuff but it dosent work still as i have been rebooting my server and joining and testing it

 

PHP:

    if($item->hasEnchantments()){
                foreach($item->getEnchantments() as $e){
                    if($e->getId() == 15){
                        $levelofenchant = $e->getLevel();
                     //code
                    }
                }
            }

 

but how would i implement this

 

After a phew things it now works perfect, thanks for the help, especially @Hipster

 

<3