PHP function that converts float number to time..

floatToTime.php

<?php

if (! function_exists('floatToTime')) {
	function floatToTime($time, $long = false)
	{
		$minutes = fmod($time, 1) * 60;

		$units = [
			'm' => 'm',
			'h' => 'h',
		];

		if ($long) {
			$units = [
				'm' => ' minute',
				'h' => ' hour',
			];
		}

		if ($time < 1) {
			return $minutes . str_plural($units['m'], $minutes);
		} else {
			if (empty($minutes)) {
				return (int) $time . str_plural($units['h'], (int) $time);
			} else {
				return (int) $time . str_plural($units['h'], (int) $time) . ' ' . $minutes . str_plural($units['m'], $minutes);
			}
		}
	}
}