Currency::setCode()   A
last analyzed

Complexity

Conditions 2
Paths 2

Size

Total Lines 9
Code Lines 6

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
dl 0
loc 9
rs 9.6666
c 0
b 0
f 0
cc 2
eloc 6
nc 2
nop 1
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<?php
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namespace Ksdev\ShoppingCart;
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class Currency
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{
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    /**
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     * Currency code
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     *
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     * @var string $code
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     */
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    protected $code;
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    /**
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     * ISO 4217 codes
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     *
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     * @var array ISO4217_CODES
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     */
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    public static $iso4217Codes = [
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        'AED', 'AFN', 'ALL', 'AMD', 'ANG', 'AOA', 'ARS', 'AUD', 'AWG', 'AZN', 'BAM', 'BBD', 'BDT', 'BGN', 'BHD', 'BIF',
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        'BMD', 'BND', 'BOB', 'BRL', 'BSD', 'BTN', 'BWP', 'BYR', 'BZD', 'CAD', 'CDF', 'CHF', 'CLP', 'CNY', 'COP', 'CRC',
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        'CUC', 'CUP', 'CVE', 'CZK', 'DJF', 'DKK', 'DOP', 'DZD', 'EGP', 'ERN', 'ETB', 'EUR', 'FJD', 'FKP', 'GBP', 'GEL',
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        'GGP', 'GHS', 'GIP', 'GMD', 'GNF', 'GTQ', 'GYD', 'HKD', 'HNL', 'HRK', 'HTG', 'HUF', 'IDR', 'ILS', 'IMP', 'INR',
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        'IQD', 'IRR', 'ISK', 'JEP', 'JMD', 'JOD', 'JPY', 'KES', 'KGS', 'KHR', 'KMF', 'KPW', 'KRW', 'KWD', 'KYD', 'KZT',
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        'LAK', 'LBP', 'LKR', 'LRD', 'LSL', 'LYD', 'MAD', 'MDL', 'MGA', 'MKD', 'MMK', 'MNT', 'MOP', 'MRO', 'MUR', 'MVR',
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        'MWK', 'MXN', 'MYR', 'MZN', 'NAD', 'NGN', 'NIO', 'NOK', 'NPR', 'NZD', 'OMR', 'PAB', 'PEN', 'PGK', 'PHP', 'PKR',
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        'PLN', 'PYG', 'QAR', 'RON', 'RSD', 'RUB', 'RWF', 'SAR', 'SBD', 'SCR', 'SDG', 'SEK', 'SGD', 'SHP', 'SLL', 'SOS',
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        'SRD', 'STD', 'SVC', 'SYP', 'SZL', 'THB', 'TJS', 'TMT', 'TND', 'TOP', 'TRY', 'TTD', 'TVD', 'TWD', 'TZS', 'UAH',
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        'UGX', 'USD', 'UYU', 'UZS', 'VEF', 'VND', 'VUV', 'WST', 'XAF', 'XCD', 'XDR', 'XOF', 'XPF', 'YER', 'ZAR', 'ZMW',
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        'ZWD'
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    ];
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    /**
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     * @param string $code Currency code in ISO 4217 format
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     *
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     * @throws \Exception When the code is invalid
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     */
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    public function __construct($code)
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    {
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        $this->setCode($code);
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    }
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    /**
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     * @param string $code
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     *
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     * @throws \Exception When the code is invalid
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     */
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    public function setCode($code)
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    {
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        $code = strtoupper((string)$code);
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        if (in_array($code, self::$iso4217Codes)) {
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            $this->code = $code;
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        } else {
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            throw new \Exception('Invalid currency code');
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        }
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    }
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    /**
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     * @return string
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     */
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    public function getCode()
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    {
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        return $this->code;
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    }
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}
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