| Conditions | 11 |
| Paths | 45 |
| Total Lines | 44 |
| Code Lines | 30 |
| Lines | 9 |
| Ratio | 20.45 % |
| Changes | 0 | ||
Small methods make your code easier to understand, in particular if combined with a good name. Besides, if your method is small, finding a good name is usually much easier.
For example, if you find yourself adding comments to a method's body, this is usually a good sign to extract the commented part to a new method, and use the comment as a starting point when coming up with a good name for this new method.
Commonly applied refactorings include:
If many parameters/temporary variables are present:
| 1 | <?php |
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| 19 | static function request($cart) { |
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| 20 | $city = ''; |
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| 21 | View Code Duplication | foreach ($cart->delivery->fields as $field) { |
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| 22 | if ($field->code === 'index') { |
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| 23 | if (!empty($_POST['deliveryFields'][$field->id]) && is_string($_POST['deliveryFields'][$field->id])) { |
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| 24 | $city = $_POST['deliveryFields'][$field->id]; |
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| 25 | } elseif (isset($cart->deliveryInfos[$field->id])) { |
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| 26 | $city = $cart->deliveryInfos[$field->id]->value; |
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| 27 | } |
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| 28 | } |
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| 29 | } |
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| 30 | if (!$city) { |
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| 31 | $fieldInfo = Field::get('deliveryfield_city', 'code'); |
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| 32 | $field = \Ecommerce\Delivery\Field::get('city', 'code'); |
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| 33 | if (isset($cart->infos[$fieldInfo->id])) { |
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| 34 | $item = \Ecommerce\Delivery\Field\Item::get([['id', $cart->infos[$fieldInfo->id]->value], ['delivery_field_id', $field->id]]); |
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| 35 | if ($item) { |
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| 36 | $data = json_decode($item->data, true); |
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| 37 | if (!empty($data['PostCodeList'])) { |
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| 38 | $city = explode(',', $data['PostCodeList'])[0]; |
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| 39 | } |
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| 40 | |||
| 41 | } |
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| 42 | } |
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| 43 | if (!$city) { |
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| 44 | return []; |
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| 45 | } |
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| 46 | } |
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| 47 | $senderCity = '101000'; |
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| 48 | |||
| 49 | $data = [ |
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| 50 | 'object' => 4030, |
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| 51 | 'weight' => '1000', |
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| 52 | 'date' => date('Ymd'), |
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| 53 | //'sumoc' => $cart->itemsSum()->sums[0], |
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| 54 | 'from' => $senderCity, |
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| 55 | 'to' => $city, |
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| 56 | 'delivery' => 1, |
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| 57 | ]; |
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| 58 | $result = \Cache::get('russianPostCalc', $data, function ($data) { |
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| 59 | return file_get_contents('http://tariff.russianpost.ru/tariff/v1/calculate?json&' . http_build_query($data)); |
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| 60 | }); |
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| 61 | return json_decode($result, true); |
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| 62 | } |
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| 63 | |||
| 83 | } |
The PSR-2 coding standard requires that all properties in a class have their visibility explicitly declared. If you declare a property using
the property is implicitly global.
To learn more about the PSR-2, please see the PHP-FIG site on the PSR-2.