Dave Hollingworth daveh

IT trainer and web application developer

daveh / .htaccess

Last active January 12, 2025 19:36

Routes, Routers and Routing in PHP (code to accompany https://youtu.be/JycBuHA-glg)

	RewriteEngine On
	RewriteCond %{REQUEST_FILENAME} !-f
	RewriteCond %{REQUEST_FILENAME} !-d
	RewriteRule ^ index.php [QSA,L]

daveh / composer.json

Last active December 13, 2024 06:02

Loading Classes Automatically in PHP (code to accompany https://youtu.be/93pCiZT99Ks)

daveh / index.php

Last active December 28, 2024 16:04

Create a Google Login Page in PHP (code to accompany https://youtu.be/yi2b9U1kQyc)

	<?php

	require __DIR__ . "/vendor/autoload.php";

	$client = new Google\Client;

	$client->setClientId("your client ID here");
	$client->setClientSecret("your client secret here");
	$client->setRedirectUri("http://localhost/redirect.php");

daveh / index.php

Last active July 31, 2024 17:42

File Uploads in a REST API in PHP (source to accompany https://youtu.be/0C1s7E6-1mw)

	<?php

	declare(strict_types=1);

	use Slim\Factory\AppFactory;
	use Psr\Http\Message\ServerRequestInterface as Request;
	use Psr\Http\Message\ResponseInterface as Response;

	require dirname(__DIR__) . "/vendor/autoload.php";

daveh / openssl.php

Last active April 10, 2024 13:58

Encrypt and Decrypt Data Securely in PHP: OpenSSL, Sodium & defuse/php-encryption (code to accompany https://youtu.be/VCdFFQvJl2k)

	<?php

	$cipher_algo = 'AES-256-CBC';

	$key = 'encryption key here';

	$iv_length = openssl_cipher_iv_length($cipher_algo);

	$iv = openssl_random_pseudo_bytes($iv_length);

daveh / Container.php

Last active January 17, 2025 00:09

Dependency Injection in PHP (code to accompany https://youtu.be/TqMXzEK0nsA)

	<?php

	class Container
	{
	private array $registry = [];

	public function set(string $name, Closure $value): void
	{
	$this->registry[$name] = $value;
	}

daveh / books.json

Last active February 19, 2024 21:43

Parse JSON in PHP | How to validate and process nested JSON data (code to accompany https://youtu.be/KZW2jtUhKZA)

	[
	{
	"title": "Fairy Tales",
	"pages": 100,
	"price": 3.99,
	"available": true,
	"language": null,
	"categories": ["children", "fiction"],
	"author": {
	"firstname": "Hans Christian",

daveh / composer.json

Last active June 10, 2024 14:46

Send an email with an attachment using an API in PHP (code to accompany https://youtu.be/6ncbK1aBl1w)

daveh / form.php

Last active February 13, 2025 11:23

Send SMS Messages with PHP (code to accompany https://youtu.be/obolAwbx388)

	<!DOCTYPE html>
	<html>
	<head>
	<title>PHP SMS</title>
	<meta charset="UTF-8" />
	<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/water.css@2/out/water.css" />
	</head>
	<body>

	<h1>PHP SMS</h1>

daveh / checkout.php

Last active April 13, 2025 08:35

Simple PHP Stripe Checkout (code to accompany https://youtu.be/1KxD8J8CAFg)

	<?php

	require __DIR__ . "/vendor/autoload.php";

	$stripe_secret_key = "your Stripe secret key here";

	\Stripe\Stripe::setApiKey($stripe_secret_key);

	$checkout_session = \Stripe\Checkout\Session::create([
	"mode" => "payment",