How To Include Files In PHP - Include and Require - Full PHP 8 Tutorial

Published: 08 January 2021
on channel: Program With Gio
50,999
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In this PHP tutorial, you will learn how to include PHP files with some actual practical examples. You will learn how to use output buffering to render a PHP file into a string using, how files are actually being loaded & located, the differences between require, include, require_once & include_once, & how to use include statements for code reusability. You will also learn a few things to be aware of when including files because again this flexibility & ease of use comes at a cost of possible bugs.

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LESSON 1.20
Course Outline - https://github.com/ggelashvili/learnp...
Course Playlist -    • Learn PHP The Right Way - Full PHP Tu...  

CHAPTERS
00:00 - Include & Require
00:42 - Syntax
01:00 - Difference between include & require
01:30 - How are files located/loaded
02:13 - Difference between include_once, require_once & include, require
02:35 - Example usage of require_once with the variable being overwritten if the file is included more than once
04:13 - Bad practice
04:48 - Return value of include & using return within the included file
05:27 - Using include within HTML for code re-usability
06:59 - Including file into a string using output control functions (storing HTML of the included file in a string instead of printing it)


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