In this tutorial we’ll be creating a basic File Upload System. This tutorial only requires you (preferably) to have a basic understanding about PHP variables and loops. Although, some pre-knowledge about PHP arrays wouldn’t hurt either!
Overview
Let’s start with having a look at the functions that will be explained in this tutorial and so our file [...]
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This small php code snippet I wrote can be used in several ways. For example to get all backlinks to a certain website from a list of websites. This list of websites should be put in websites.txt file with one website per line. It could as well be used to check whether, a link to [...]
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In the previous tutorial on user input validation the basics about user input validation were explained. This tutorial will require you to have a basic knowledge about user input validations (php patterns), if you don’t know about php patterns yet I’d advice you to first have a look at the previous tutorial about user input [...]
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A common use of the a (<a>) tag in HTML would be to make a link ( <a href = “link”>link text</a> ). However it can as well be used to give a specifc paragraph its own name or ID. If you do this, the paragraph will be automaticly scrolled to when you open your [...]
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Beside securing user input data it’s also important to validate the user input data. For example when you require the user to fill in his/her email, you do want it to be a real email address. To be more sure about this, you can use certain PHP functions to validate the user input to be [...]
