Please consider supporting us by just disabling your AD BLOCKER and reloading this page again. In this article, let's learn how to write clean code in PHP. These tips help you to write readable, reusable & refactorable code in PHP.
Basically if you use the variable more than 2 times in a code then keep that variable else directly use it inside the code.
So, if you use Type Hinting then it will help the users reading your code, even your IDE and PHP will throw proper error on the same.
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