A PHP function that abbreviates numbers. (Eg. 1000 to 1K+). Visit https://www.davidangulo.xyz/ for more information.

function.php

<?php
function abbreviateNumber($num) {
    if ($num >= 0 && $num < 1000) {
        $format = floor($num);
        $suffix = '';
    } 
    else if ($num >= 1000 && $num < 1000000) {
        $format = floor($num / 1000);
        $suffix = 'K+';
    } 
    else if ($num >= 1000000 && $num < 1000000000) {
      $format = floor($num / 1000000);
      $suffix = 'M+';
    } 
    else if ($num >= 1000000000 && $num < 1000000000000) {
        $format = floor($num / 1000000000);
        $suffix = 'B+';
    } 
    else if ($num >= 1000000000000) {
        $format = floor($num / 1000000000000);
        $suffix = 'T+';
    }
    return !empty($format . $suffix) ? $format . $suffix : 0;
}

//Visit the tutorial for more information
//https://www.davidangulo.xyz/website-development/how-to-abbreviate-numbers-in-php/