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

RangeValidityCheck::isValid() A
last analyzed 2026-01-27 23:55 UTC

↳ Parent: RangeValidityCheck

Complexity

Conditions	2
Paths	2

Size

Total Lines	9
Code Lines	4

Duplication

Lines	0
Ratio	0 %

Importance

Changes	2
Bugs	0	Features	0

Metric	Value
cc	2
eloc	4
c	2
b	0
f	0
nc	2
nop	1
dl	0
loc	9
rs	10

<?php
/**
 * Billing Boss
 *
 * @copyright 2018 Ransford Ako Okpoti
 * @license   Refer to the LICENSE distributed with this library
 * @link      https://github.com/ranskills/billing-boss-php
 */

namespace BillingBoss\Traits;

use BillingBoss\BillContext;
use BillingBoss\Exception\RangeException;
use BillingBoss\Expr;
use BillingBoss\RangeHelper;

/**
 * A trait to that implements isValid function for range-related interpreters
 *
 * @package BillingBoss
 * @author  Ransford Ako Okpoti <[email protected]>
 * @since   1.0.0
 */
trait RangeValidityCheck
{
    protected $ranges = [];

    /**
     * Validates the BillingContext#structure
     *
     * An interpreter that returns false if it can not match the structure of the
     * context.
     * True is returned if the structure is syntactically correct and contextually
     * it can be interpreted
     *
     * An exception is throw when structurally the notation/structure provided is
     * semantically valid but contextually cannot be interpreted
     *
     * @param BillContext $context The context to be validated
     * @return bool true if the context is validated, false otherwise
     * @throws RangeException
     */
    public function isValid(BillContext $context): bool
    {
        if (preg_match(sprintf('/%s/', Expr::RANGE), $context->getStructure()) === 0) {
            return false;
        }

        $this->ranges = RangeHelper::validate($context->getStructure());

        return count($this->ranges) > 0;
    }
}


1			<?php
2			/**
3			* Billing Boss
4			*
5			* @copyright 2018 Ransford Ako Okpoti
6			* @license Refer to the LICENSE distributed with this library
7			* @link https://github.com/ranskills/billing-boss-php
8			*/
9
10			namespace BillingBoss\Traits;
11
12			use BillingBoss\BillContext;
13			use BillingBoss\Exception\RangeException;
14			use BillingBoss\Expr;
15			use BillingBoss\RangeHelper;
16
17			/**
18			* A trait to that implements isValid function for range-related interpreters
19			*
20			* @package BillingBoss
21			* @author Ransford Ako Okpoti <[email protected]>
22			* @since 1.0.0
23			*/
24			trait RangeValidityCheck
25			{
26			protected $ranges = [];
27
28			/**
29			* Validates the BillingContext#structure
30			*
31			* An interpreter that returns false if it can not match the structure of the
32			* context.
33			* True is returned if the structure is syntactically correct and contextually
34			* it can be interpreted
35			*
36			* An exception is throw when structurally the notation/structure provided is
37			* semantically valid but contextually cannot be interpreted
38			*
39			* @param BillContext $context The context to be validated
40			* @return bool true if the context is validated, false otherwise
41			* @throws RangeException
42			*/
43			public function isValid(BillContext $context): bool
44			{
45			if (preg_match(sprintf('/%s/', Expr::RANGE), $context->getStructure()) === 0) {
46			return false;
47			}
48
49			$this->ranges = RangeHelper::validate($context->getStructure());
50
51			return count($this->ranges) > 0;
52			}
53			}
54

ranskills / billing-boss-php

RangeValidityCheck::isValid() A last analyzed 2026-01-27 23:55 UTC

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RangeValidityCheck::isValid() A
last analyzed 2026-01-27 23:55 UTC