LaraCart::taxTotal() - Code Metrics - Inspection of "Merge pull request #78 from lukepolo/coupon_taxati..." - lukepolo/laracart - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 448de3...10316f )

by Luke

created 2016-02-10 19:47 UTC

LaraCart::taxTotal() C

↳ Parent: LaraCart

Complexity

Conditions	7
Paths	7

Size

Total Lines	30
Code Lines	17

Duplication

Lines	0
Ratio	0 %

Importance

Changes	8
Bugs	1	Features	0

Metric	Value
c	8
b	1
f	0
dl	0
loc	30
rs	6.7272
cc	7
eloc	17
nc	7
nop	1

<?php

namespace LukePOLO\LaraCart;

use Illuminate\Contracts\Events\Dispatcher;
use Illuminate\Session\SessionManager;
use LukePOLO\LaraCart\Contracts\CouponContract;
use LukePOLO\LaraCart\Contracts\LaraCartContract;

/**
 * Class LaraCart
 *
 * @package LukePOLO\LaraCart
 */
class LaraCart implements LaraCartContract
{
    const QTY = 'qty';
    const HASH = 'generateCartHash';
    const PRICE = 'price';
    const SERVICE = 'laracart';
    const RANHASH = 'generateRandomCartItemHash';

    protected $events;
    protected $session;

    public $cart;

    /**
     * LaraCart constructor.
     *
     * @param SessionManager $session
     * @param Dispatcher $events
     */
    public function __construct(SessionManager $session, Dispatcher $events)
    {
        $this->session = $session;
        $this->events = $events;

        $this->setInstance($this->session->get('laracart.instance', 'default'));
    }

    /**
     * Sets and Gets the instance of the cart in the session we should be using
     *
     * @param string $instance
     *
     * @return LaraCart
     */
    public function setInstance($instance = 'default')
    {
        $this->get($instance);

        $this->session->set('laracart.instance', $instance);

        $this->events->fire('laracart.new');

        return $this;
    }

    /**
     * Gets the instance in the session
     *
     * @param string $instance
     *
     * @return $this cart instance
     */
    public function get($instance = 'default')
    {
        if (empty($this->cart = $this->session->get(config('laracart.cache_prefix', 'laracart') . '.' . $instance))) {
            $this->cart = new Cart($instance);
        }

        return $this;
    }

    /**
     * Gets an an attribute from the cart
     *
     * @param $attribute
     * @param $defaultValue
     *
     * @return mixed
     */
    public function getAttribute($attribute, $defaultValue = null)
    {
        return array_get($this->cart->attributes, $attribute, $defaultValue);
    }

    /**
     * Gets all the carts attributes
     *
     * @return mixed
     */
    public function getAttributes()
    {
        return $this->cart->attributes;
    }

    /**
     * Adds an Attribute to the cart
     *
     * @param $attribute
     * @param $value
     */
    public function setAttribute($attribute, $value)
    {
        array_set($this->cart->attributes, $attribute, $value);

        $this->update();
    }

    /**
     * Updates cart session
     */
    public function update()
    {
        $this->session->set(config('laracart.cache_prefix', 'laracart') . '.' . $this->cart->instance, $this->cart);

        $this->events->fire('laracart.update', $this->cart);
    }

    /**
     * Removes an attribute from the cart
     *
     * @param $attribute
     */
    public function removeAttribute($attribute)
    {
        array_forget($this->cart->attributes, $attribute);

        $this->update();
    }

    /**
     * Creates a CartItem and then adds it to cart
     *
     * @param string|int $itemID
     * @param null $name
     * @param int $qty
     * @param string $price
     * @param array $options
     * @param bool|true $taxable
     *
     * @return CartItem
     */
    public function addLine($itemID, $name = null, $qty = 1, $price = '0.00', $options = [], $taxable = true)
    {
        return $this->add($itemID, $name, $qty, $price, $options, $taxable, true);
    }

    /**
     * Creates a CartItem and then adds it to cart
     *
     * @param $itemID
     * @param null $name
     * @param int $qty
     * @param string $price
     * @param array $options
     * @param bool|false $taxable
     * @param bool|false $lineItem
     *
     * @return CartItem
     */
    public function add(
        $itemID,
        $name = null,
        $qty = 1,
        $price = '0.00',
        $options = [],
        $taxable = true,
        $lineItem = false
    ) {
        $item = $this->addItem(
            new CartItem(
                $itemID,
                $name,
                $qty,
                $price,
                $options,
                $taxable,
                $lineItem
            )
        );

        return $this->getItem($item->getHash());
    }

    /**
     * Adds the cartItem into the cart session
     *
     * @param CartItem $cartItem
     *
     * @return CartItem
     */
    public function addItem(CartItem $cartItem)
    {
        $itemHash = $cartItem->generateHash();

        if ($this->getItem($itemHash)) {
            $this->getItem($itemHash)->qty += $cartItem->qty;
<?php

/**
 * @property int $x
 * @property int $y
 * @property string $text
 */
class MyLabel
{
    private $properties;

    private $allowedProperties = array('x', 'y', 'text');

    public function __get($name)
    {
        if (isset($properties[$name]) && in_array($name, $this->allowedProperties)) {
            return $properties[$name];
        } else {
            return null;
        }
    }

    public function __set($name, $value)
    {
        if (in_array($name, $this->allowedProperties)) {
            $properties[$name] = $value;
        } else {
            throw new \LogicException("Property $name is not defined.");
        }
    }

}
        } else {
            $this->cart->items[] = $cartItem;
        }

        $this->events->fire('laracart.addItem', $cartItem);

        $this->update();

        return $cartItem;
    }

    /*
     * Find items in the cart matching a data set
     *
     * @return array
     */
    public function find($data)
    {
        $matches = [];

        foreach ($this->getItems() as $item) {
            if ($item->find($data)) {
                $matches[] = $item;
            }
        }

        return $matches;
    }

    /**
     * Finds a cartItem based on the itemHash
     *
     * @param $itemHash
     *
     * @return CartItem | null
     */
    public function getItem($itemHash)
    {
        return array_get($this->getItems(), $itemHash);
    }

    /**
     * Gets all the items within the cart
     *
     * @return array
     */
    public function getItems()
    {
        $items = [];
        if (isset($this->cart->items) === true) {
            foreach ($this->cart->items as $item) {
                $items[$item->getHash()] = $item;
            }
        }

        return $items;
    }

    /**
     * Updates an items attributes
     *
     * @param $itemHash
     * @param $key
     * @param $value
     *
     * @return CartItem
     *
     * @throws Exceptions\InvalidPrice
     * @throws Exceptions\InvalidQuantity
     */
    public function updateItem($itemHash, $key, $value)
    {
        if (empty($item = $this->getItem($itemHash)) === false) {
            $item->$key = $value;
        }

        $item->generateHash();

        return $item;
    }

    /**
     * Removes a CartItem based on the itemHash
     *
     * @param $itemHash
     */
    public function removeItem($itemHash)
    {
        foreach ($this->cart->items as $itemKey => $item) {
            if ($item->getHash() == $itemHash) {
                unset($this->cart->items[$itemKey]);
                break;
            }
        }

        $this->events->fire('laracart.removeItem', $itemHash);
    }

    /**
     * Empties the carts items
     */
    public function emptyCart()
    {
        unset($this->cart->items);

        $this->update();

        $this->events->fire('laracart.empty', $this->cart->instance);
    }

    /**
     * Completely destroys cart and anything associated with it
     */
    public function destroyCart()
    {
        $instance = $this->cart->instance;

        $this->session->forget(config('laracart.cache_prefix', 'laracart') . '.' . $instance);

        $this->setInstance('default');

        $this->events->fire('laracart.destroy', $instance);
    }

    /**
     * Gets the coupons for the current cart
     *
     * @return array
     */
    public function getCoupons()
    {
        return $this->cart->coupons;
    }

    /**
     * Finds a specific coupon in the cart
     *
     * @param $code
     * @return mixed
     */
    public function findCoupon($code)
    {
        return array_get($this->cart->coupons, $code);
    }

    /**
     * Applies a coupon to the cart
     *
     * @param CouponContract $coupon
     */
    public function addCoupon(CouponContract $coupon)
    {
        if (!$this->cart->multipleCoupons) {
            $this->cart->coupons = [];
        }

        $this->cart->coupons[$coupon->code] = $coupon;
interface SomeInterface { }
class SomeClass implements SomeInterface {
    public $a;
}

function someFunction(SomeInterface $object) {
    if ($object instanceof SomeClass) {
        $a = $object->a;
    }
}

        $this->update();
    }

    /**
     * Removes a coupon in the cart
     *
     * @param $code
     */
    public function removeCoupon($code)
    {
        foreach ($this->getItems() as $item) {
            if (isset($item->code) && $item->code == $code) {
                $item->code = null;
                $item->discount = null;
                $item->couponInfo = [];
            }
        }

        array_forget($this->cart->coupons, $code);

        $this->update();
    }

    /**
     * Gets a speific fee from the fees array
     *
     * @param $name
     *
     * @return mixed
     */
    public function getFee($name)
    {
        return array_get($this->cart->fees, $name, new CartFee(null, false));
    }

    /**
     * Allows to charge for additional fees that may or may not be taxable
     * ex - service fee , delivery fee, tips
     *
     * @param $name
     * @param $amount
     * @param bool|false $taxable
     * @param array $options
     */
    public function addFee($name, $amount, $taxable = false, Array $options = [])
    {
        array_set($this->cart->fees, $name, new CartFee($amount, $taxable, $options));

        $this->update();
    }

    /**
     * Reemoves a fee from the fee array
     *
     * @param $name
     */
    public function removeFee($name)
    {
        array_forget($this->cart->fees, $name);

        $this->update();
    }

    /**
     * Gets the total tax for the cart
     *
     * @param bool|true $format
     *
     * @return string
     */
    public function taxTotal($format = true)
    {
        $totalTax = 0;
        $discounted = 0;
        $totalDiscount = $this->totalDiscount(false);

        if ($this->count() != 0) {
            foreach ($this->getItems() as $item) {
                if ($discounted >= $totalDiscount) {
                    $totalTax += $item->tax();
                } else {
                    $itemPrice = $item->subTotal(false);

                    if (($discounted + $itemPrice) > $totalDiscount) {
                        $totalTax += $item->tax($totalDiscount - $discounted);
                    }

                    $discounted += $itemPrice;
                }
            }
        }

        foreach ($this->getFees() as $fee) {
            if ($fee->taxable) {
                $totalTax += $fee->amount * $this->cart->tax;
            }
        }

        return $this->formatMoney($totalTax, null, null, $format);
    }

    /**
     * Gets the total of the cart with or without tax
     *
     * @param boolean $format
     * @param boolean $withDiscount
     *
     * @return string
     */
    public function total($format = true, $withDiscount = true)
    {
        $total = $this->subTotal(false) + $this->feeTotals(false);

        if ($withDiscount) {
            $total -= $this->totalDiscount(false);
        }

        $total += $this->taxTotal(false);

        return $this->formatMoney($total, null, null, $format);
    }

    /**
     * Gets the subtotal of the cart with or without tax
     *
     * @param boolean $format
     * @param boolean $withDiscount
     *
     * @return string
     */
    public function subTotal($format = true, $withDiscount = true)
    {
        $total = 0;

        if ($this->count() != 0) {
            foreach ($this->getItems() as $item) {
                $total += $item->subTotal(false, $withDiscount);
            }
        }

        return $this->formatMoney($total, null, null, $format);
    }

    /**
     * Get the count based on qty, or number of unique items
     *
     * @param bool $withItemQty
     *
     * @return int
     */
    public function count($withItemQty = true)
    {
        $count = 0;

        foreach ($this->getItems() as $item) {
            if ($withItemQty) {
                $count += $item->qty;
            } else {
                $count++;
            }
        }

        return $count;
    }

    /**
     *
     * Formats the number into a money format based on the locale and international formats
     *
     * @param $number
     * @param $locale
     * @param $internationalFormat
     * @param $format
     *
     * @return string
     */
    public static function formatMoney($number, $locale = null, $internationalFormat = null, $format = true)
    {
        $number = number_format($number, 2, '.', '');

        if ($format) {
            setlocale(LC_MONETARY, empty($locale) ? config('laracart.locale', 'en_US.UTF-8') : $locale);

            if (empty($internationalFormat) === true) {
                $internationalFormat = config('laracart.international_format', false);
            }

            $number = money_format($internationalFormat ? '%i' : '%n', $number);
        }

        return $number;
    }

    /**
     * Gets all the fee totals
     *
     * @param boolean $format
     *
     * @return string
     */
    public function feeTotals($format = true)
    {
        $feeTotal = 0;

        foreach ($this->getFees() as $fee) {
            $feeTotal += $fee->amount;
        }

        return $this->formatMoney($feeTotal, null, null, $format);
    }

    /**
     * Gets all the fees on the cart object
     *
     * @return mixed
     */
    public function getFees()
    {
        return $this->cart->fees;
    }

    /**
     * Gets the total amount discounted
     *
     * @param boolean $format
     *
     * @return string
     */
    public function totalDiscount($format = true)
    {
        $total = 0;

        foreach ($this->cart->coupons as $coupon) {
            if ($coupon->appliedToCart) {
                $total += $coupon->discount();
            }
        }

        return $this->formatMoney($total, null, null, $format);
    }
}


1			<?php
2
3			namespace LukePOLO\LaraCart;
4
5			use Illuminate\Contracts\Events\Dispatcher;
6			use Illuminate\Session\SessionManager;
7			use LukePOLO\LaraCart\Contracts\CouponContract;
8			use LukePOLO\LaraCart\Contracts\LaraCartContract;
9
10			/**
11			* Class LaraCart
12			*
13			* @package LukePOLO\LaraCart
14			*/
15			class LaraCart implements LaraCartContract
16			{
17			const QTY = 'qty';
18			const HASH = 'generateCartHash';
19			const PRICE = 'price';
20			const SERVICE = 'laracart';
21			const RANHASH = 'generateRandomCartItemHash';
22
23			protected $events;
24			protected $session;
25
26			public $cart;
27
28			/**
29			* LaraCart constructor.
30			*
31			* @param SessionManager $session
32			* @param Dispatcher $events
33			*/
34			public function __construct(SessionManager $session, Dispatcher $events)
35			{
36			$this->session = $session;
37			$this->events = $events;
38
39			$this->setInstance($this->session->get('laracart.instance', 'default'));
40			}
41
42			/**
43			* Sets and Gets the instance of the cart in the session we should be using
44			*
45			* @param string $instance
46			*
47			* @return LaraCart
48			*/
49			public function setInstance($instance = 'default')
50			{
51			$this->get($instance);
52
53			$this->session->set('laracart.instance', $instance);
54
55			$this->events->fire('laracart.new');
56
57			return $this;
58			}
59
60			/**
61			* Gets the instance in the session
62			*
63			* @param string $instance
64			*
65			* @return $this cart instance
66			*/
67			public function get($instance = 'default')
68			{
69			if (empty($this->cart = $this->session->get(config('laracart.cache_prefix', 'laracart') . '.' . $instance))) {
70			$this->cart = new Cart($instance);
71			}
72
73			return $this;
74			}
75
76			/**
77			* Gets an an attribute from the cart
78			*
79			* @param $attribute
80			* @param $defaultValue
81			*
82			* @return mixed
83			*/
84			public function getAttribute($attribute, $defaultValue = null)
85			{
86			return array_get($this->cart->attributes, $attribute, $defaultValue);
87			}
88
89			/**
90			* Gets all the carts attributes
91			*
92			* @return mixed
93			*/
94			public function getAttributes()
95			{
96			return $this->cart->attributes;
97			}
98
99			/**
100			* Adds an Attribute to the cart
101			*
102			* @param $attribute
103			* @param $value
104			*/
105			public function setAttribute($attribute, $value)
106			{
107			array_set($this->cart->attributes, $attribute, $value);
108
109			$this->update();
110			}
111
112			/**
113			* Updates cart session
114			*/
115			public function update()
116			{
117			$this->session->set(config('laracart.cache_prefix', 'laracart') . '.' . $this->cart->instance, $this->cart);
118
119			$this->events->fire('laracart.update', $this->cart);
120			}
121
122			/**
123			* Removes an attribute from the cart
124			*
125			* @param $attribute
126			*/
127			public function removeAttribute($attribute)
128			{
129			array_forget($this->cart->attributes, $attribute);
130
131			$this->update();
132			}
133
134			/**
135			* Creates a CartItem and then adds it to cart
136			*
137			* @param string\|int $itemID
138			* @param null $name
139			* @param int $qty
140			* @param string $price
141			* @param array $options
142			* @param bool\|true $taxable
143			*
144			* @return CartItem
145			*/
146			public function addLine($itemID, $name = null, $qty = 1, $price = '0.00', $options = [], $taxable = true)
147			{
148			return $this->add($itemID, $name, $qty, $price, $options, $taxable, true);
149			}
150
151			/**
152			* Creates a CartItem and then adds it to cart
153			*
154			* @param $itemID
155			* @param null $name
156			* @param int $qty
157			* @param string $price
158			* @param array $options
159			* @param bool\|false $taxable
160			* @param bool\|false $lineItem
161			*
162			* @return CartItem
163			*/
164			public function add(
165			$itemID,
166			$name = null,
167			$qty = 1,
168			$price = '0.00',
169			$options = [],
170			$taxable = true,
171			$lineItem = false
172			) {
173			$item = $this->addItem(
174			new CartItem(
175			$itemID,
176			$name,
177			$qty,
178			$price,
179			$options,
180			$taxable,
181			$lineItem
182			)
183			);
184
185			return $this->getItem($item->getHash());
186			}
187
188			/**
189			* Adds the cartItem into the cart session
190			*
191			* @param CartItem $cartItem
192			*
193			* @return CartItem
194			*/
195			public function addItem(CartItem $cartItem)
196			{
197			$itemHash = $cartItem->generateHash();
198
199			if ($this->getItem($itemHash)) {
200			$this->getItem($itemHash)->qty += $cartItem->qty;
			0 ignored issues – show Documentation introduced 2016-01-11 18:31 UTC by Report Bug Copy Issue Report The property `qty` does not exist on `object<LukePOLO\LaraCart\CartItem>`. Since you implemented `__set`, maybe consider adding a @property annotation. Since your code implements the magic setter `_set`, this function will be called for any write access on an undefined variable. You can add the `@property` annotation to your class or interface to document the existence of this variable. <?php /** * @property int $x * @property int $y * @property string $text */ class MyLabel { private $properties; private $allowedProperties = array('x', 'y', 'text'); public function __get($name) { if (isset($properties[$name]) && in_array($name, $this->allowedProperties)) { return $properties[$name]; } else { return null; } } public function __set($name, $value) { if (in_array($name, $this->allowedProperties)) { $properties[$name] = $value; } else { throw new \LogicException("Property $name is not defined."); } } } Since the property has write access only, you can use the @property-write annotation instead. Of course, you may also just have mistyped another name, in which case you should fix the error. See also the PhpDoc documentation for @property. Loading history...
201			} else {
202			$this->cart->items[] = $cartItem;
203			}
204
205			$this->events->fire('laracart.addItem', $cartItem);
206
207			$this->update();
208
209			return $cartItem;
210			}
211
212			/*
213			* Find items in the cart matching a data set
214			*
215			* @return array
216			*/
217			public function find($data)
218			{
219			$matches = [];
220
221			foreach ($this->getItems() as $item) {
222			if ($item->find($data)) {
223			$matches[] = $item;
224			}
225			}
226
227			return $matches;
228			}
229
230			/**
231			* Finds a cartItem based on the itemHash
232			*
233			* @param $itemHash
234			*
235			* @return CartItem \| null
236			*/
237			public function getItem($itemHash)
238			{
239			return array_get($this->getItems(), $itemHash);
240			}
241
242			/**
243			* Gets all the items within the cart
244			*
245			* @return array
246			*/
247			public function getItems()
248			{
249			$items = [];
250			if (isset($this->cart->items) === true) {
251			foreach ($this->cart->items as $item) {
252			$items[$item->getHash()] = $item;
253			}
254			}
255
256			return $items;
257			}
258
259			/**
260			* Updates an items attributes
261			*
262			* @param $itemHash
263			* @param $key
264			* @param $value
265			*
266			* @return CartItem
267			*
268			* @throws Exceptions\InvalidPrice
269			* @throws Exceptions\InvalidQuantity
270			*/
271			public function updateItem($itemHash, $key, $value)
272			{
273			if (empty($item = $this->getItem($itemHash)) === false) {
274			$item->$key = $value;
275			}
276
277			$item->generateHash();
278
279			return $item;
280			}
281
282			/**
283			* Removes a CartItem based on the itemHash
284			*
285			* @param $itemHash
286			*/
287			public function removeItem($itemHash)
288			{
289			foreach ($this->cart->items as $itemKey => $item) {
290			if ($item->getHash() == $itemHash) {
291			unset($this->cart->items[$itemKey]);
292			break;
293			}
294			}
295
296			$this->events->fire('laracart.removeItem', $itemHash);
297			}
298
299			/**
300			* Empties the carts items
301			*/
302			public function emptyCart()
303			{
304			unset($this->cart->items);
305
306			$this->update();
307
308			$this->events->fire('laracart.empty', $this->cart->instance);
309			}
310
311			/**
312			* Completely destroys cart and anything associated with it
313			*/
314			public function destroyCart()
315			{
316			$instance = $this->cart->instance;
317
318			$this->session->forget(config('laracart.cache_prefix', 'laracart') . '.' . $instance);
319
320			$this->setInstance('default');
321
322			$this->events->fire('laracart.destroy', $instance);
323			}
324
325			/**
326			* Gets the coupons for the current cart
327			*
328			* @return array
329			*/
330			public function getCoupons()
331			{
332			return $this->cart->coupons;
333			}
334
335			/**
336			* Finds a specific coupon in the cart
337			*
338			* @param $code
339			* @return mixed
340			*/
341			public function findCoupon($code)
342			{
343			return array_get($this->cart->coupons, $code);
344			}
345
346			/**
347			* Applies a coupon to the cart
348			*
349			* @param CouponContract $coupon
350			*/
351			public function addCoupon(CouponContract $coupon)
352			{
353			if (!$this->cart->multipleCoupons) {
354			$this->cart->coupons = [];
355			}
356
357			$this->cart->coupons[$coupon->code] = $coupon;
			0 ignored issues – show Bug introduced 2015-12-04 12:19 UTC by Report Bug Copy Issue Report Accessing `code` on the interface `LukePOLO\LaraCart\Contracts\CouponContract` suggest that you code against a concrete implementation. How about adding an `instanceof` check? If you access a property on an interface, you most likely code against a concrete implementation of the interface. Available Fixes Adding an additional type check: interface SomeInterface { } class SomeClass implements SomeInterface { public $a; } function someFunction(SomeInterface $object) { if ($object instanceof SomeClass) { $a = $object->a; } } Changing the type hint: interface SomeInterface { } class SomeClass implements SomeInterface { public $a; } function someFunction(SomeClass $object) { $a = $object->a; } Loading history...
358
359			$this->update();
360			}
361
362			/**
363			* Removes a coupon in the cart
364			*
365			* @param $code
366			*/
367			public function removeCoupon($code)
368			{
369			foreach ($this->getItems() as $item) {
370			if (isset($item->code) && $item->code == $code) {
371			$item->code = null;
372			$item->discount = null;
373			$item->couponInfo = [];
374			}
375			}
376
377			array_forget($this->cart->coupons, $code);
378
379			$this->update();
380			}
381
382			/**
383			* Gets a speific fee from the fees array
384			*
385			* @param $name
386			*
387			* @return mixed
388			*/
389			public function getFee($name)
390			{
391			return array_get($this->cart->fees, $name, new CartFee(null, false));
392			}
393
394			/**
395			* Allows to charge for additional fees that may or may not be taxable
396			* ex - service fee , delivery fee, tips
397			*
398			* @param $name
399			* @param $amount
400			* @param bool\|false $taxable
401			* @param array $options
402			*/
403			public function addFee($name, $amount, $taxable = false, Array $options = [])
404			{
405			array_set($this->cart->fees, $name, new CartFee($amount, $taxable, $options));
406
407			$this->update();
408			}
409
410			/**
411			* Reemoves a fee from the fee array
412			*
413			* @param $name
414			*/
415			public function removeFee($name)
416			{
417			array_forget($this->cart->fees, $name);
418
419			$this->update();
420			}
421
422			/**
423			* Gets the total tax for the cart
424			*
425			* @param bool\|true $format
426			*
427			* @return string
428			*/
429			public function taxTotal($format = true)
430			{
431			$totalTax = 0;
432			$discounted = 0;
433			$totalDiscount = $this->totalDiscount(false);
434
435			if ($this->count() != 0) {
436			foreach ($this->getItems() as $item) {
437			if ($discounted >= $totalDiscount) {
438			$totalTax += $item->tax();
439			} else {
440			$itemPrice = $item->subTotal(false);
441
442			if (($discounted + $itemPrice) > $totalDiscount) {
443			$totalTax += $item->tax($totalDiscount - $discounted);
444			}
445
446			$discounted += $itemPrice;
447			}
448			}
449			}
450
451			foreach ($this->getFees() as $fee) {
452			if ($fee->taxable) {
453			$totalTax += $fee->amount * $this->cart->tax;
454			}
455			}
456
457			return $this->formatMoney($totalTax, null, null, $format);
458			}
459
460			/**
461			* Gets the total of the cart with or without tax
462			*
463			* @param boolean $format
464			* @param boolean $withDiscount
465			*
466			* @return string
467			*/
468			public function total($format = true, $withDiscount = true)
469			{
470			$total = $this->subTotal(false) + $this->feeTotals(false);
471
472			if ($withDiscount) {
473			$total -= $this->totalDiscount(false);
474			}
475
476			$total += $this->taxTotal(false);
477
478			return $this->formatMoney($total, null, null, $format);
479			}
480
481			/**
482			* Gets the subtotal of the cart with or without tax
483			*
484			* @param boolean $format
485			* @param boolean $withDiscount
486			*
487			* @return string
488			*/
489			public function subTotal($format = true, $withDiscount = true)
490			{
491			$total = 0;
492
493			if ($this->count() != 0) {
494			foreach ($this->getItems() as $item) {
495			$total += $item->subTotal(false, $withDiscount);
496			}
497			}
498
499			return $this->formatMoney($total, null, null, $format);
500			}
501
502			/**
503			* Get the count based on qty, or number of unique items
504			*
505			* @param bool $withItemQty
506			*
507			* @return int
508			*/
509			public function count($withItemQty = true)
510			{
511			$count = 0;
512
513			foreach ($this->getItems() as $item) {
514			if ($withItemQty) {
515			$count += $item->qty;
516			} else {
517			$count++;
518			}
519			}
520
521			return $count;
522			}
523
524			/**
525			*
526			* Formats the number into a money format based on the locale and international formats
527			*
528			* @param $number
529			* @param $locale
530			* @param $internationalFormat
531			* @param $format
532			*
533			* @return string
534			*/
535			public static function formatMoney($number, $locale = null, $internationalFormat = null, $format = true)
536			{
537			$number = number_format($number, 2, '.', '');
538
539			if ($format) {
540			setlocale(LC_MONETARY, empty($locale) ? config('laracart.locale', 'en_US.UTF-8') : $locale);
541
542			if (empty($internationalFormat) === true) {
543			$internationalFormat = config('laracart.international_format', false);
544			}
545
546			$number = money_format($internationalFormat ? '%i' : '%n', $number);
547			}
548
549			return $number;
550			}
551
552			/**
553			* Gets all the fee totals
554			*
555			* @param boolean $format
556			*
557			* @return string
558			*/
559			public function feeTotals($format = true)
560			{
561			$feeTotal = 0;
562
563			foreach ($this->getFees() as $fee) {
564			$feeTotal += $fee->amount;
565			}
566
567			return $this->formatMoney($feeTotal, null, null, $format);
568			}
569
570			/**
571			* Gets all the fees on the cart object
572			*
573			* @return mixed
574			*/
575			public function getFees()
576			{
577			return $this->cart->fees;
578			}
579
580			/**
581			* Gets the total amount discounted
582			*
583			* @param boolean $format
584			*
585			* @return string
586			*/
587			public function totalDiscount($format = true)
588			{
589			$total = 0;
590
591			foreach ($this->cart->coupons as $coupon) {
592			if ($coupon->appliedToCart) {
593			$total += $coupon->discount();
594			}
595			}
596
597			return $this->formatMoney($total, null, null, $format);
598			}
599			}
600

lukepolo / laracart

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LaraCart::taxTotal() C

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