Dependencies

• PHP 7.4
• PHP Composer
• Slim PHP Framework

How to setup

1. If you don't have PHP 7.4 installed. You can install it using brew install php@7.4.
2. If you have a different version of PHP you can switch using brew-php-switcher. Install this by running brew install brew-php-switcher, then run brew-php-switcher 7.4
3. To install composer run brew install composer
4. switch to server directory cd server/php
5. run composer install
6. add the appropriate publisher test keys to line 65 of step_1_save_card.html

// init collect card details
const stripe = Stripe('');

7. add appropriate publisher key to line 25 of step_3_complete.html

const stripe = Stripe(''); // set publisher key

8. don't forget to create .env in the directory server/php file and add STRIPE_SECRET_KEY= variable

How to run

1. switch to server directory cd server/php
2. run composer start
3. visit http://localhost:4242 in browser to add card
4. copy customer id and payment method id and visit http://localhost:4242/admin to test charging later

Test cards

1. Always requires 3DS: 4000 0027 6000 3184
2. Requires 3DS once: 4000 0025 0000 3155