Day 13 - Introduction to PHP PDF

PHINMA University of Pangasinan College of Information Technology Education Introduction to PHP DAY 13 Angelica Fernandez-Vidal, MIT Subject Teacher ITE 308 Web System and Technologies  Lesson Overview This lesson is designed to provide a foundational understanding of PHP, enab...

PHINMA University of Pangasinan College of Information Technology Education Introduction to PHP DAY 13 Angelica Fernandez-Vidal, MIT Subject Teacher ITE 308 Web System and Technologies  Lesson Overview This lesson is designed to provide a foundational understanding of PHP, enabling you to create dynamic web applications and prepare you for further exploration of more advanced topics in PHP and server-side development. Lesson Objectives Explain the fundamentals of PHP Discuss how PHP works Write a simple PHP and its role in web script using echo. and its syntax development. THINK-PAIR-SHARE What do you think PHP is used for? Please take a minute to think, discuss in pairs, and then share your thoughts with the class. What is PHP? It is a server-side scripting language created primarily for web development and used as a general-purpose programming language. PHP scripts run on the server. The results are sent to the client’s web browser as plain HTML. History of PHP PHP was introduced by Rasmus Lerdorf in 1994, the first version, and participated in the later versions. The versions of PHP are the following: PHP 3 (1998), PHP 4 (2000) , PHP 5 (2004), PHP 7 (2015) and PHP 8 (2020) Key Features of PHP Server-Side Execution Cross-Platform Compatibility Database Integration Rich Library Support Applications of PHP Dynamic Web Pages Content Management Systems E-Commerce Platform Web Applications API Development HOW DOES PHP WORK? HOW DOES PHP WORK? HOW DOES PHP WORK? HOW DOES PHP WORK? HOW DOES PHP WORK? HOW DOES PHP WORK? SYNTAX: PHP SCRIPT Echo statement The echo statement in PHP is a language construct that outputs one or more strings to the browser (or console). Syntax: echo "string1", "string2", "string3"; ECHO: HTML Output  PHINMA University of Pangasinan College of Information Technology Education Thank You End of Presentation. “Whatever you do, work at it with all your heart, as working for the Lord, not for human masters. “ – Colossians 3:23