Learn PHP Online

This tutorial will show you how to use the sleep and usleep functions in PHP. These allow you to pause the execution of the running script. Sleep sleeps the script in seconds, usleep sleeps the script in microseconds. Read More...

This tutorial will show you how to use the str_replace function in PHP. This function allows you to find and replace text within a string quickly. In addition, it can handle different matches on a string with different text replacements. Read More...

In this tutorial, I go through how and when to use require and require_once in PHP. These two statements are useful for including essential scripts and files into your PHP code. Read More...

Learn how to use and declare constants within the PHP language. This guide will show you how to use the define() function and the const keyword. This function and keyword affect the way a constant can be declared in PHP. Read More...

In this tutorial, we take you through the basics of using and writing a for loop in the PHP programming language. It is a vital code control structure that I recommend you learn. Read More...

In this guide, we will be showing you how to create a directory in PHP using the mkdir function. This function even allows you to set permissions on new folders. It also has the ability to create entire directory trees. Read More...

In this tutorial, we will discuss how to write a do while loop in PHP. It is a crucial loop to understand if you wish to program using PHP. Luckily, they are super easy to learn quickly. Read More...

This tutorial will show you how to use the var_dump function in PHP. This function helps debug values stored in variables. It allows you to dump variable information, including its data type and name. Read More...

In this guide, we will walk you through how you can define a string in the PHP language. A string is defined as a sequence of characters. There are multiple ways to define a string, each with its own purpose. Read More...

Learn how and when to use include and include_once in PHP. These two statements are often used in PHP to include additional scripts and files. This tutorial is highly recommended if you are new to PHP. Read More...

In this guide, we will show you the operators supported by the PHP language. Operators are a critical part of coding with PHP. They perform operations on one or more values to create a new resulting value. Read More...

In this tutorial, we will be going through how to write a while loop in PHP. A while loop is extremely useful when you want to control code in a certain way. It is a must-know if you plan on programming. Read More...

In this tutorial, we will teach you how to write and use the if, else, and elseif conditional statements in PHP. These statements are one of the first things you should learn when starting with the PHP language. Read More...

In this PHP tutorial, we will take you through the basics of using the echo and print statements. Both are widely in use, so it is important to understand how to use these statements in your PHP scripts. Read More...