How to ignore PHP function output?

Question

PHP

There is a depressed function

<?php

function depressed () {
?>

<h1>Hello, <?php other_function(); ?></h1>

<?php
}

It contains HTML code that can be placed in it in the manner described above.
Is it possible to call the depressed function so that it executes (including other_function ), but does not display the result on the screen?

Answer 1

ob_start();
depressed();
ob_end_clean();

Answer 2

For a change, you can stop shit-coding and start doing the right thing right away instead of putting on crutches later.
For example, make sure that logic and output are separated. If you need to perform some action - this is one function, if you need to display some data - then another.