SteppedBillInterpreter::interpret() - Code Metrics - ranskills/billing-boss-php - Measure and Improve Code Quality continuously with Scrutinizer

SteppedBillInterpreter::interpret() A
last analyzed 2026-01-27 23:55 UTC

↳ Parent: SteppedBillInterpreter

Complexity

Conditions	3
Paths	3

Size

Total Lines	18
Code Lines	11

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
cc	3
eloc	11
c	1
b	0
f	0
nc	3
nop	1
dl	0
loc	18
rs	9.9

<?php
/**
 * Billing Boss
 *
 * @link      https://github.com/ranskills/billing-boss-php
 * @copyright Copyright (c) 2018 Ransford Ako Okpoti
 * @license   Refer to the LICENSE distributed with this library
 * @since     1.0
 */
namespace BillingBoss\Interpreter;

use BillingBoss\Expr;
use BillingBoss\BillContext;
use BillingBoss\AbstractBillInterpreter;

/**
 * Step bill interpreter.
 *
 * @package   BillingBoss
 * @link      https://github.com/ranskills/billing-boss-php
 * @copyright Copyright (c) 2018 Ransford Ako Okpoti
 * @license   Refer to the LICENSE distributed with this library
 * @since     1.0.0
 */
final class SteppedBillInterpreter extends AbstractBillInterpreter
{
    private const EXPRESSION =  Expr::POSITIVE_NUMBER .
                                Expr::COMMA .
                                Expr::POSITIVE_NUMBER .
                                '\+';

    public function __construct()
    {
        parent::__construct(sprintf('/^%s$/', self::EXPRESSION));
    }

    public function interpret(BillContext $context): float
    {
        if (!$this->isValid($context)) {
            return 0.0;
        }
        $bill = 0;
        \preg_match(sprintf('/^%s$/', self::EXPRESSION), $context->getStructure(), $matches);

        $amount = $context->getAmount();
        $billPerStep = $matches[1];
        $step = $matches[2];

        while ($amount > 0) {
            $bill += $billPerStep;
            $amount -= $step;
        }

        return $bill;
    }
}


1			<?php
2			/**
3			* Billing Boss
4			*
5			* @link https://github.com/ranskills/billing-boss-php
6			* @copyright Copyright (c) 2018 Ransford Ako Okpoti
7			* @license Refer to the LICENSE distributed with this library
8			* @since 1.0
9			*/
10			namespace BillingBoss\Interpreter;
11
12			use BillingBoss\Expr;
13			use BillingBoss\BillContext;
14			use BillingBoss\AbstractBillInterpreter;
15
16			/**
17			* Step bill interpreter.
18			*
19			* @package BillingBoss
20			* @link https://github.com/ranskills/billing-boss-php
21			* @copyright Copyright (c) 2018 Ransford Ako Okpoti
22			* @license Refer to the LICENSE distributed with this library
23			* @since 1.0.0
24			*/
25			final class SteppedBillInterpreter extends AbstractBillInterpreter
26			{
27			private const EXPRESSION = Expr::POSITIVE_NUMBER .
28			Expr::COMMA .
29			Expr::POSITIVE_NUMBER .
30			'\+';
31
32			public function __construct()
33			{
34			parent::__construct(sprintf('/^%s$/', self::EXPRESSION));
35			}
36
37			public function interpret(BillContext $context): float
38			{
39			if (!$this->isValid($context)) {
40			return 0.0;
41			}
42			$bill = 0;
43			\preg_match(sprintf('/^%s$/', self::EXPRESSION), $context->getStructure(), $matches);
44
45			$amount = $context->getAmount();
46			$billPerStep = $matches[1];
47			$step = $matches[2];
48
49			while ($amount > 0) {
50			$bill += $billPerStep;
51			$amount -= $step;
52			}
53
54			return $bill;
55			}
56			}
57

ranskills / billing-boss-php

SteppedBillInterpreter::interpret() A last analyzed 2026-01-27 23:55 UTC

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SteppedBillInterpreter::interpret() A
last analyzed 2026-01-27 23:55 UTC