Dave Hollingworth

Rich-text formatting in PHP: HTML, Markdown, rich-text editors like TinyMCE and doing it securely

Cookies in PHP: the basics

Mixing assignments and conditions in PHP

Send email with PHP | Create a Working Contact Form Using PHP

Rich-text formatting in PHP: HTML, Markdown, rich-text editors like TinyMCE and doing it securely

textarea elements DO NOT have a value attribute #shorts

Format the Body of an email using HTML in PHPMailer

Handling unchecked checkboxes in PHP: the hidden field trick

Create a PHP REST API : Write a RESTful API from Scratch using Plain, Object-Oriented PHP and MySQL

Avoid SQL injection attacks in PHP using PDO

Using .htaccess files: common usage and an example

PHP namespaces 2/10: How to put code in a namespace in PHP

PHP Source Code Shown in Browser: Why This Happens and How to Fix It

The PHP null coalescing operator: getting values of variables that might not be set

Simple PHP Stripe Checkout - Securely Accept One-Time Card Payments in your PHP Project

PHP Type Declarations: make your PHP code easier to read, and simpler to use

Sending emails to Multiple Recipients: the Difference Between To, Cc and Bcc

What is JSON?

Naming variables, functions and classes in PHP

Parse JSON in PHP | How to validate and process nested JSON data

Send SMS Messages using PHP

Securely Storing PHP Configuration Settings

REST API with PHP and MySQL | Full Slim PHP Micro Framework Tutorial

Send an email with an Attachment using PHP | PHP Project with Source Code

Generate QR Codes with PHP

PHP i18n with gettext 5/5: Configure gettext to use the translation file and show the translations

PHP namespaces 3/10: How to use namespaced code in PHP

Generate a PDF with PHP

How to fix the "headers already sent" error: omit the closing tag in pure PHP scripts

API access tokens: how do they work, and how do they compare to authentication using API keys?

The PHP Ternary Operator: Make Your Short if Statements More Concise and Easier to Read

How to check if a form has been submitted in PHP

PHP i18n with gettext 2/5: The PHP gettext extension and gettext function

The password confirmation field: why it's a problem and how to fix it

Validating and verifying email addresses in PHP

CodeIgniter 4 and PHP MVC basics: controllers, views and layouts

PHP i18n with gettext 4/5: Install the Poedit editor and create a .po translation file

Improve your code using guard clauses: refactor nested conditionals

Dependency Injection in PHP | Create a Service Container from Scratch | Use PHP-DI

Encrypt and Decrypt Data Securely in PHP: OpenSSL, Sodium & defuse/php-encryption

PHP Shows a Blank White Screen: How to Fix it to Get Errors to Display

Passing data from PHP to JavaScript: methods, their pros and cons, and how to implement them

PHP File Uploads | The Complete Guide to Uploading Files Using PHP

The PHP short echo tag: make your code more concise when using just echo

The PHP Null Coalescing Operator: Make Your isset Usage More Concise and Easier to Read

Laravel for Beginners - Learn Laravel 11 Basics in 1 Hour

What is a REST API?

Configure Apache using .htaccess files

The problem with static methods in PHP: dependencies and mocking

How to set up a virtual host in Apache (WAMP, MAMP, XAMPP)

Enable .htaccess files in the virtual host configuration