Sanitizing input with PHP and JavaScript

November 12th, 202431881 In PHP, there are a variety of ways in which you can sanitize the user input, depending on your needs. The htmlspecialchars function allows you to transform every...

Examining variable types in PHP

November 12th, 20240735 In PHP, there are a range of built-in functions which you can call to check variable types. They return a Boolean value - true if the variable is of that type and...
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