Separate Logic From Output

Once HTML is defined within a function for output, the HTML will be separated from the logic! In this case the function is defined twice. A function contains only logic and values ​​are returned only as return. The second function will contain HTML, test logic, loops or hooks and outputs values ​​as echo. Ok, the smart asses will say MVC, yeah you right, but WordPress does not pursue a Consistent MVC pattern!

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