ShippingEstimator::getEstimates() - Code Metrics - silvershop/silvershop-shipping - Measure and Improve Code Quality continuously with Scrutinizer

ShippingEstimator::getEstimates() B
last analyzed 2017-12-15 03:16 UTC

↳ Parent: ShippingEstimator

Complexity

Conditions	5
Paths	3

Size

Total Lines	22
Code Lines	14

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	22
rs	8.6737
c	0
b	0
f	0
cc	5
eloc	14
nc	3
nop	0

<?php

/**
 * Helper class for calculating rates for available shipping options.
 * Provides a little caching, so estimates aren't calculated more than once.
 *
 * @package silvershop-shipping
 */
class ShippingEstimator
{
    protected $order;
    protected $address;
    protected $estimates = null;
    protected $calculated = false;

    public function __construct(Order $order, Address $address = null)
    {
        $this->order = $order;
        $this->address = $address ? $address : $order->getShippingAddress();
    }

    public function getEstimates()
    {
        if ($this->calculated) {
            return $this->estimates;
        }
        $output = new ArrayList();
        if ($options = $this->getShippingMethods()) {
            foreach ($options as $option) {
                $rate = $option->getCalculator($this->order)->calculate($this->address);
                if ($rate !== null) {
                    $option->CalculatedRate = $rate;
                    $output->push($option);
                }
            }
        }
        $output->sort("CalculatedRate", "ASC"); //sort by rate, lowest to highest
        // cache estimates
        $this->estimates = $output;
        $this->calculated = true;

        return $output;
    }

    /**
     * get options that apply to package and location
     */
    public function getShippingMethods()
    {
        //TODO: restrict options to region / package specs
        return ShippingMethod::get()->filter("Enabled", 1);
    }
}


1			<?php
2
3			/**
4			* Helper class for calculating rates for available shipping options.
5			* Provides a little caching, so estimates aren't calculated more than once.
6			*
7			* @package silvershop-shipping
8			*/
9			class ShippingEstimator
10			{
11			protected $order;
12			protected $address;
13			protected $estimates = null;
14			protected $calculated = false;
15
16			public function __construct(Order $order, Address $address = null)
17			{
18			$this->order = $order;
19			$this->address = $address ? $address : $order->getShippingAddress();
20			}
21
22			public function getEstimates()
23			{
24			if ($this->calculated) {
25			return $this->estimates;
26			}
27			$output = new ArrayList();
28			if ($options = $this->getShippingMethods()) {
29			foreach ($options as $option) {
30			$rate = $option->getCalculator($this->order)->calculate($this->address);
31			if ($rate !== null) {
32			$option->CalculatedRate = $rate;
33			$output->push($option);
34			}
35			}
36			}
37			$output->sort("CalculatedRate", "ASC"); //sort by rate, lowest to highest
38			// cache estimates
39			$this->estimates = $output;
40			$this->calculated = true;
41
42			return $output;
43			}
44
45			/**
46			* get options that apply to package and location
47			*/
48			public function getShippingMethods()
49			{
50			//TODO: restrict options to region / package specs
51			return ShippingMethod::get()->filter("Enabled", 1);
52			}
53			}
54

silvershop / silvershop-shipping

ShippingEstimator::getEstimates() B last analyzed 2017-12-15 03:16 UTC

Complexity

Size

Duplication

Importance

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ShippingEstimator::getEstimates() B
last analyzed 2017-12-15 03:16 UTC