FizzBuzz implementation

FizzBuzz.php

<?php

function FizzBuzz($from=1, $to=100)
{
  $result = [];
  
  for($i = $from; $i <= $to; $i++) {
      if ($i % 15 == 0) {
        $result[] = 'FizzBuzz';
      } elseif ($i % 3 == 0) {
        $result[] = 'Fizz';
      } elseif ($i % 5 == 0) {
        $result[] = 'Buzz';
      } else {
        $result[] = $i;
      }
  }
  
  return $result;
}

// 1,2,Fizz,4,Buzz,Fizz,7,8,Fizz,Buzz,11,Fizz,13,14,FizzBuzz,16,17,Fizz,19,Buzz,Fizz,22,23,Fizz,Buzz,26,Fizz,28,29,FizzBuzz,31,32,Fizz,34,Buzz,Fizz,37,38,Fizz,Buzz,41,Fizz,43,44,FizzBuzz,46,47,Fizz,49,Buzz,Fizz,52,53,Fizz,Buzz,56,Fizz,58,59,FizzBuzz,61,62,Fizz,64,Buzz,Fizz,67,68,Fizz,Buzz,71,Fizz,73,74,FizzBuzz,76,77,Fizz,79,Buzz,Fizz,82,83,Fizz,Buzz,86,Fizz,88,89,FizzBuzz,91,92,Fizz,94,Buzz,Fizz,97,98,Fizz,Buzz

echo implode(',', FizzBuzz()) . PHP_EOL;