in_range.php

/**
 * Check if value is between given range.
 *
 * @param mixed $value
 * @param mixed $min
 * @param mixed $max
 *
 * @return bool
 */
function in_range($value, $min, $max): bool {
    if ($value >= $min && $value <= $max) {
        return true;
    }

    return false;
}

/**
 * Check if value is between given ranges.
 *
 * @param mixed $value
 * @param array $ranges
 *
 * @return bool
 */
function in_ranges($value, array $ranges): bool {
    foreach ($ranges as $range) {
        if ($value >= $range[0] && $value <= $range[1]) {
            return true;
        }
    }

    return false;
}