Oops... you just downloaded the website
https://bitcoin.orgFirst we need to know what you want to mean by
I want to handle bitcoins via my website ? You want to receive bitcoin as it is or you want your customers to pay in bitcoin, but you want your local currency ?
If you want to receive bitcoin as it is, you may check this -
https://www.blocktrail.com/api/docs/lang/phpIf you want your customers to pay in bitcoin, but you want your local currency, you may check this -
https://bitpay.com/api