OrderShippingExtension::getShippingEstimates() - Code Metrics - Inspection of "ShippingMethod should now define requiresAddress...." - silvershop/silvershop-shipping - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( dd0de2...7f19c4 )

by Roman

created 2017-07-18 08:10 UTC

OrderShippingExtension::getShippingEstimates() A

↳ Parent: OrderShippingExtension

Complexity

Conditions	1
Paths	1

Size

Total Lines	8
Code Lines	5

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	8
rs	9.4285
c	0
b	0
f	0
cc	1
eloc	5
nc	1
nop	0

<?php

/**
 * @package silvershop-shipping
 */
class OrderShippingExtension extends DataExtension
{
    private static $db = array(
        'ShippingTotal' => 'Currency'
    );
    private static $has_one = array(
        'ShippingMethod' => 'ShippingMethod'
    );

    public function createShippingPackage()
    {
        //create package, with total weight, dimensions, value, etc
        $weight = $width = $height = $depth = $value = $quantity = 0;
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}

        $items = $this->owner->Items();
        if (!$items->exists()) {
            return new ShippingPackage();
        }

        $weight = $items->Sum('Weight', true); //Sum is found on OrdItemList (Component Extension)
        $width = $items->Sum('Width', true);
        $height = $items->Sum('Height', true);
        $depth = $items->Sum('Depth', true);

        $value = $this->owner->SubTotal();
        $quantity = $items->Quantity();

        $package = new ShippingPackage($weight,
            array($height,$width,$depth),
            array(
                'value' => $value,
                'quantity' => $quantity
            )
        );
        return $package;
    }

    /**
     * Get shipping estimates
     * @return DataList
     */
    public function getShippingEstimates()
    {
        //$package = $this->order->createShippingPackage();
        $address = $this->owner->getShippingAddress();
        $estimator = new ShippingEstimator($this->owner, $address);
        $estimates = $estimator->getEstimates();
        return $estimates;
    }

    /*
     * Set shipping method and shipping cost
     * @param $option - shipping option to set, and calculate shipping from
     * @return boolean sucess/failure of setting
     */
    public function setShippingMethod(ShippingMethod $option)
    {
        $package = $this->owner->createShippingPackage();
        if (!$package) {
            throw new Exception(_t("OrderShippingExtension.NoPackage", "Shipping package information not available"));
        }
        $address = $this->owner->getShippingAddress();
        if (!$address || !$address->exists() && $option->requiresAddress()) {
            throw new Exception(_t("OrderShippingExtension.NoAddress", "No address has been set"));
        }
        $this->owner->ShippingTotal = $option->calculateRate($package, $address);
class A
{
    function getObject()
    {
        return null;
    }

}

$a = new A();
$object = $a->getObject();
        $this->owner->ShippingMethodID = $option->ID;
        $this->owner->write();
        return true;
    }
}


1			<?php
2
3			/**
4			* @package silvershop-shipping
5			*/
6			class OrderShippingExtension extends DataExtension
7			{
8			private static $db = array(
9			'ShippingTotal' => 'Currency'
10			);
11			private static $has_one = array(
12			'ShippingMethod' => 'ShippingMethod'
13			);
14
15			public function createShippingPackage()
16			{
17			//create package, with total weight, dimensions, value, etc
18			$weight = $width = $height = $depth = $value = $quantity = 0;
			0 ignored issues – show Unused Code introduced 2016-03-01 01:25 UTC by Report Bug Copy Issue Report `$quantity` is not used, you could remove the assignment. This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently. $myVar = 'Value'; $higher = false; if (rand(1, 6) > 3) { $higher = true; } else { $higher = false; } Both the `$myVar` assignment in line 1 and the `$higher` assignment in line 2 are dead. The first because `$myVar` is never used and the second because `$higher` is always overwritten for every possible time line. Loading history... Unused Code introduced 2016-03-01 01:25 UTC by Report Bug Copy Issue Report `$value` is not used, you could remove the assignment. This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently. $myVar = 'Value'; $higher = false; if (rand(1, 6) > 3) { $higher = true; } else { $higher = false; } Both the `$myVar` assignment in line 1 and the `$higher` assignment in line 2 are dead. The first because `$myVar` is never used and the second because `$higher` is always overwritten for every possible time line. Loading history... Unused Code introduced 2016-03-01 01:25 UTC by Report Bug Copy Issue Report `$depth` is not used, you could remove the assignment. This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently. $myVar = 'Value'; $higher = false; if (rand(1, 6) > 3) { $higher = true; } else { $higher = false; } Both the `$myVar` assignment in line 1 and the `$higher` assignment in line 2 are dead. The first because `$myVar` is never used and the second because `$higher` is always overwritten for every possible time line. Loading history... Unused Code introduced 2016-03-01 01:25 UTC by Report Bug Copy Issue Report `$height` is not used, you could remove the assignment. This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently. $myVar = 'Value'; $higher = false; if (rand(1, 6) > 3) { $higher = true; } else { $higher = false; } Both the `$myVar` assignment in line 1 and the `$higher` assignment in line 2 are dead. The first because `$myVar` is never used and the second because `$higher` is always overwritten for every possible time line. Loading history... Unused Code introduced 2016-03-01 01:25 UTC by Report Bug Copy Issue Report `$width` is not used, you could remove the assignment. This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently. $myVar = 'Value'; $higher = false; if (rand(1, 6) > 3) { $higher = true; } else { $higher = false; } Both the `$myVar` assignment in line 1 and the `$higher` assignment in line 2 are dead. The first because `$myVar` is never used and the second because `$higher` is always overwritten for every possible time line. Loading history... Unused Code introduced 2016-03-01 01:25 UTC by Report Bug Copy Issue Report `$weight` is not used, you could remove the assignment. This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently. $myVar = 'Value'; $higher = false; if (rand(1, 6) > 3) { $higher = true; } else { $higher = false; } Both the `$myVar` assignment in line 1 and the `$higher` assignment in line 2 are dead. The first because `$myVar` is never used and the second because `$higher` is always overwritten for every possible time line. Loading history...
19
20			$items = $this->owner->Items();
21			if (!$items->exists()) {
22			return new ShippingPackage();
23			}
24
25			$weight = $items->Sum('Weight', true); //Sum is found on OrdItemList (Component Extension)
26			$width = $items->Sum('Width', true);
27			$height = $items->Sum('Height', true);
28			$depth = $items->Sum('Depth', true);
29
30			$value = $this->owner->SubTotal();
31			$quantity = $items->Quantity();
32
33			$package = new ShippingPackage($weight,
34			array($height,$width,$depth),
35			array(
36			'value' => $value,
37			'quantity' => $quantity
38			)
39			);
40			return $package;
41			}
42
43			/**
44			* Get shipping estimates
45			* @return DataList
46			*/
47			public function getShippingEstimates()
48			{
49			//$package = $this->order->createShippingPackage();
50			$address = $this->owner->getShippingAddress();
51			$estimator = new ShippingEstimator($this->owner, $address);
52			$estimates = $estimator->getEstimates();
53			return $estimates;
54			}
55
56			/*
57			* Set shipping method and shipping cost
58			* @param $option - shipping option to set, and calculate shipping from
59			* @return boolean sucess/failure of setting
60			*/
61			public function setShippingMethod(ShippingMethod $option)
62			{
63			$package = $this->owner->createShippingPackage();
64			if (!$package) {
65			throw new Exception(_t("OrderShippingExtension.NoPackage", "Shipping package information not available"));
66			}
67			$address = $this->owner->getShippingAddress();
68			if (!$address \|\| !$address->exists() && $option->requiresAddress()) {
69			throw new Exception(_t("OrderShippingExtension.NoAddress", "No address has been set"));
70			}
71			$this->owner->ShippingTotal = $option->calculateRate($package, $address);
			0 ignored issues – show Bug introduced 2016-03-01 01:25 UTC by Report Bug Copy Issue Report Are you sure the assignment to `$this->owner->ShippingTotal` is correct as `$option->calculateRate($package, $address)` (which targets `ShippingMethod::calculateRate()`) seems to always return null. This check looks for function or method calls that always return null and whose return value is assigned to a variable. class A { function getObject() { return null; } } $a = new A(); $object = $a->getObject(); The method `getObject()` can return nothing but null, so it makes no sense to assign that value to a variable. The reason is most likely that a function or method is imcomplete or has been reduced for debug purposes. Loading history...
72			$this->owner->ShippingMethodID = $option->ID;
73			$this->owner->write();
74			return true;
75			}
76			}
77

silvershop / silvershop-shipping

Push — master ( dd0de2...7f19c4 )

OrderShippingExtension::getShippingEstimates() A

Complexity

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