<?php

if (! function_exists('markup')) {
        function markup($a,$b) {
                return ($a > $b)
                        ? sprintf('<span class="badge bg-danger>">(%3.1f%%)</span>',$a ? ($b-$a)/($b ?: 1)*100 : 100)
                        : sprintf('<span class="badge">%3.1f%%</span>',$a ? ($b-$a)/($b ?: 1)*100 : ($b ? 100: 0));
        }
}