Converter::convert() - Code Metrics - clippings/currency-convert - Measure and Improve Code Quality continuously with Scrutinizer

Converter::convert() A
last analyzed 2015-12-23 14:33 UTC

↳ Parent: Converter

Complexity

Conditions	1
Paths	1

Size

Total Lines	8
Code Lines	4

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	4
CRAP Score	1

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
c	1
b	0
f	0
dl	0
loc	8
ccs	4
cts	4
cp	1
rs	9.4286
cc	1
eloc	4
nc	1
nop	3
crap	1

<?php

namespace CL\CurrencyConvert;

use SebastianBergmann\Money\Currency;
use SebastianBergmann\Money\Money;
use LogicException;

/**
 * @author    Ivan Kerin <[email protected]>
 * @copyright 2014, Clippings Ltd.
 * @license   http://spdx.org/licenses/BSD-3-Clause
 */
class Converter
{
    /**
     * @var Converter
     */
    private static $instance;

    /**
     * Create a new Converter object that you can later get through "::get()"
     * @param  SourceInterface $source
     */
    public static function initialize(SourceInterface $source)
    {
        self::$instance = new static($source);
    }

    /**
     * @return Converter
     */
    public static function get()
    {
        if (! self::$instance) {
            throw new LogicException('Converter not initialized, call Converter::initialize(source)');
        }

        return self::$instance;
    }

    /**
     * Clear the object, returned through "::get"
     */
    public static function clear()
    {
        self::$instance = null;
    }

    /**
     * @var SourceInterface
     */
    private $source;

    public function __construct(SourceInterface $source)
    {
        $this->source = $source;
    }

    /**
     * @return SourceInterface
     */
    public function getSource()
    {
        return $this->source;
    }

    /**
     * @param  Money    $money
     * @param  Currency $to
     * @param  int      $roundingMode
     * @return Money
     */
    public function convert(Money $money, Currency $to, $roundingMode = PHP_ROUND_HALF_UP)
    {
        $new = new Money($money->getAmount(), $to);

        $conversionRate = $this->source->getRateBetween($money->getCurrency(), $to);

        return $new->multiply($conversionRate, $roundingMode);
    }
}


1		<?php
2
3		namespace CL\CurrencyConvert;
4
5		use SebastianBergmann\Money\Currency;
6		use SebastianBergmann\Money\Money;
7		use LogicException;
8
9		/**
10		* @author Ivan Kerin <[email protected]>
11		* @copyright 2014, Clippings Ltd.
12		* @license http://spdx.org/licenses/BSD-3-Clause
13		*/
14		class Converter
15		{
16		/**
17		* @var Converter
18		*/
19		private static $instance;
20
21		/**
22		* Create a new Converter object that you can later get through "::get()"
23		* @param SourceInterface $source
24		*/
25	1	public static function initialize(SourceInterface $source)
26		{
27	1	self::$instance = new static($source);
28	1	}
29
30		/**
31		* @return Converter
32		*/
33	2	public static function get()
34		{
35	2	if (! self::$instance) {
36	1	throw new LogicException('Converter not initialized, call Converter::initialize(source)');
37		}
38
39	1	return self::$instance;
40		}
41
42		/**
43		* Clear the object, returned through "::get"
44		*/
45	1	public static function clear()
46		{
47	1	self::$instance = null;
48	1	}
49
50		/**
51		* @var SourceInterface
52		*/
53		private $source;
54
55	1	public function __construct(SourceInterface $source)
56		{
57	1	$this->source = $source;
58	1	}
59
60		/**
61		* @return SourceInterface
62		*/
63	1	public function getSource()
64		{
65	1	return $this->source;
66		}
67
68		/**
69		* @param Money $money
70		* @param Currency $to
71		* @param int $roundingMode
72		* @return Money
73		*/
74	1	public function convert(Money $money, Currency $to, $roundingMode = PHP_ROUND_HALF_UP)
75		{
76	1	$new = new Money($money->getAmount(), $to);
77
78	1	$conversionRate = $this->source->getRateBetween($money->getCurrency(), $to);
79
80	1	return $new->multiply($conversionRate, $roundingMode);
81		}
82		}
83

clippings / currency-convert

Converter::convert() A last analyzed 2015-12-23 14:33 UTC

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Converter::convert() A
last analyzed 2015-12-23 14:33 UTC