This new book on PHP 7 introduces writing solid, secure, object-oriented code in the new PHP 7, carefully presented in a well-paced, clear fashion. In Learn PHP 7, programming examples take advantage of the newest PHP features, including enhanced password encryption using password_hash. This book takes a learn-by-doing approach, providing you with complete coding examples. "Do It" exercises in each chapter provide the opportunity to make adjustments to the example code. The end of chapter programming exercises allow you to develop your own applications using the algorithms demonstrated in the chapter. You will experience the creation of a complete three-tier application using a natural process of building and testing modules within each tie...