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By using PHP includes, developers can avoid repeating the same code on different pages, which can save time and effort. In this article, we will cover everything you need to know about PHP includes, including their benefits, how to use them, and some best practices.
The "include" keyword is used in PHP to include a file in the current script. In this article, we will explore the syntax and usage of the "include" keyword in depth, and provide plenty of examples to help you master this important PHP feature.
The include (or require) statement takes all the text/code/markup that exists in the specified file and copies it into the file that uses the include statement. Including files is very useful when you want to include the same PHP, HTML, or text on multiple pages of a website.
Before using php's include, require, include_once or require_once statements, you should learn more about Local File Inclusion (also known as LFI) and Remote File Inclusion (also known as RFI). As example #3 points out, it is possible to include a php file from a remote server.
In PHP, you can use the include or require statement to include a file with a relative path. The relative path is relative to the file that contains the include or require statement. For example, if you have a file called "header.php" in a directory called "includes" and you want to include it in a file called "index.php" that is in the same ...
include () Function in PHP. To include a file using the include () function, you simply call the function (as you would any other function) and insert the file path as a parameter. Syntax: include ('fileName'); Example: <?php include ("header.php"); ?> require () Function in PHP.
The "include_once" keyword is used in PHP to include a file in the current script, but only if it has not already been included. In this article, we will explore the syntax and usage of the "include_once" keyword in depth, and provide plenty of examples to help you master this important PHP feature.
