Dwr\OpenWeather\Converter\Converter

Complexity

Total Complexity

6

Size/Duplication

Total Lines	33
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	0

Importance

Changes	1
Bugs	0	Features	1

5 Methods

Rating	Name	Duplication	Size	Complexity
A	kelvinToCelsius()	0	4	1
A	celsiusToKelvin()	0	4	1
A	kelvinToFahrenheit()	0	4	1
A	fahrenheitToKelvin()	0	4	1
A	intToDate()	0	8	2

<?php

namespace Dwr\OpenWeather\Converter;

class Converter
{
    const ROUND_FLOAT = 2;

    public static function kelvinToCelsius($temp)
    {
        return round((float) $temp - 273.15, self::ROUND_FLOAT);
    }

    public static function celsiusToKelvin($temp)
    {
        return round((float) $temp + 273.15, self::ROUND_FLOAT);
    }

    public static function kelvinToFahrenheit($temp)
    {
        return round((float) $temp * 9/5 - 459.67, self::ROUND_FLOAT);
    }

    public static function fahrenheitToKelvin($temp)
    {
        return round(((float) $temp + 459.67) * 5/9, self::ROUND_FLOAT);
    }

    public static function intToDate($int, $format = null)
    {
        if ($format) {
            return date($format, $int);
        }

        return date("Y-m-d H:i:s", $int);
    }
}