Home > Technology > PHP > PHP Introduction

PHP Introduction

Spread the love

What You Should Already Know

Before you continue you should have a basic understanding of the following:

  • HTML
  • CSS
  • JavaScript

What is PHP?

  • PHP is an acronym for “PHP: Hypertext Preprocessor”
  • PHP is a widely-used, open source scripting language
  • PHP scripts are executed on the server
  • PHP is free to download and use

What is a PHP File?

  • PHP files can contain text, HTML, CSS, JavaScript, and PHP code
  • PHP code are executed on the server, and the result is returned to the browser as plain HTML
  • PHP files have extension “.php

What Can PHP Do?

  • PHP can generate dynamic page content
  • PHP can create, open, read, write, delete, and close files on the server
  • PHP can collect form data
  • PHP can send and receive cookies
  • PHP can add, delete, modify data in your database
  • PHP can be used to control user-access
  • PHP can encrypt data

With PHP you are not limited to output HTML. You can output images, PDF files, and even Flash movies. You can also output any text, such as XHTML and XML.

Why PHP?

  • PHP runs on various platforms (Windows, Linux, Unix, Mac OS X, etc.)
  • PHP is compatible with almost all servers used today (Apache, IIS, etc.)
  • PHP supports a wide range of databases
  • PHP is free. Download it from the official PHP resource: www.php.net
  • PHP is easy to learn and runs efficiently on the server sid

What’s new in PHP 7

  • PHP 7 is much faster than the previous popular stable release (PHP 5.6)
  • PHP 7 has improved Error Handling
  • PHP 7 supports stricter Type Declarations for function arguments
  • PHP 7 supports new operators (like the spaceship operator: <=> )

Leave a Reply

x

Check Also

PinPoint Store Locator Pricing

Spread the love No Credit/Debit card Required.Add and use upto 100 stores.Fully loaded with all features.Upgrade your account at anytime if you want to use more than 100 stores. https://www.pinpointstorelocator.com/pricing/

PinPoint Store Locator Features

Spread the love Pin Point Store Locator application provide 20 days free trial upto 100 locations. Click here for registration.Pin Point Store Locator application works with locations in USK, UK, Australia and Canada.Pin Point Store Locator application code easily copy and paste in any of that Website platform.Pin Point Store Locator application support 7 different layouts. eg. Grid Layout, List Layout, Grid under Google Map, List under Google Map, Left side Lists with Right side Google Map, Right side List with Left side List.Easily Manage locationsEasily Manage Custom Fields and Category supportEasily Manage Look and Feel of your Store locator to match with your website. Like: Locator ...

PHP Installation

Spread the love What Do I Need? To start using PHP, you can: Find a web host with PHP and MySQL supportInstall a web server on your own PC, and then install PHP and MySQL Use a Web Host With PHP Support If your server has activated support for PHP you do not need to do anything. Just create some .php files, place them in your web directory, and the server will automatically parse them for you. You do not need to compile anything or install any extra tools. Because PHP is free, most web hosts offer PHP support.

LED Technology at The Met Gala

Spread the love Zendaya’s dress at the 2019 Met Gala was a recreation the famous Cinderella transformation moment, pulled right out of the 1950 animation. I was brought in to a team of stylists and animatronics designers with just 6 weeks to prototype and execute an LED solution for fabric colour changing in a daylight red carpet setting, where other ideas such as thermochromic dye had proven ineffective. A significant part of the transformation effect was a servo-controlled dynamic crinoline, of which Hussein Chalayan’s kinetic catwalk dresses in 2007 were the main precedent — with members of that original team ...

Essential Features of the SQL Developer Test

Spread the love The SQL engineer is the sort of free and it is the totally bolstered graphical instrument that aides in improving the degree of profitability and it likewise helps in disentangling the arrangement of the database improvement errands. By utilizing the SQL engineer instrument the client can alter and peruse and make the different database objects. It additionally helps in the running of the SQL explanations and the equivalent can even alter and troubleshoot the arrangement of the SQL and the PL articulations and can likewise help in the structure of the PL and the SQL unit tests. ...