PHP Format time containing letter in value

Question

Example: 2h53m23s I’d like it to look like this:02:53:23

Example in my code

<?php 

valor_com_letra = "2h53m23s;

aqui a formatacao 


echo $valor_com_letra; //resultado 02:53:23



;?>

Answer 1

A simple way is to replace these values

Ex

str_replace('s','', str_replace(['h','m'], ':', $valor_com_letra));