<?php

$number = 5;

switch(true) {
    case is_numeric($number):
        echo "Is numeric returns true\n";
        break;
    case $number == 5:
        echo "Number is 5\n";
        break;
    case $number < 10:
        echo "Number is less than 10\n";
        break;
    default:
        echo "mooo";
}