sunnysideup /
silverstripe-ecommerce_repeatorders
| Conditions | 17 |
| Paths | 288 |
| Total Lines | 120 |
| Lines | 0 |
| Ratio | 0 % |
| 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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| 6 | public function __construct($controller, $name, $repeatOrderID = 0, $originatingOrder = 0) |
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| 7 | { |
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| 8 | $order = null; |
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| 9 | //create vs edit |
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| 10 | if ($repeatOrderID) { |
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| 11 | $repeatOrder = DataObject::get_one('RepeatOrder', "ID = ".$repeatOrderID); |
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| 12 | $items = $repeatOrder->OrderItems(); |
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| 13 | } else { |
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| 14 | $repeatOrder = null; |
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| 15 | if ($originatingOrder) { |
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| 16 | $order = Order::get_by_id_if_can_view($originatingOrder); |
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| 17 | } |
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| 18 | if (!$order) { |
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| 19 | $order = ShoppingCart::current_order(); |
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| 20 | } |
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| 21 | if ($order) { |
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| 22 | $items = $order->Items(); |
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| 23 | } else { |
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| 24 | $items = null; |
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| 25 | } |
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| 26 | } |
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| 27 | |||
| 28 | //build fields |
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| 29 | $fields = FieldList::create(); |
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| 30 | |||
| 31 | //products! |
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| 32 | if ($items) { |
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| 33 | $fields->push(HeaderField::create('ProductsHeader', 'Products')); |
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| 34 | $products = Product::get()->filter('Product', "\"AllowPurchase\" = 1"); |
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| 35 | $productsMap = $products->map('ID', 'Title'); |
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| 36 | $this->array_unshift_assoc($productsMap, 0, "--- Please select ---"); |
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| 37 | foreach ($productsMap as $id => $title) { |
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| 38 | if ($product = DataObject::get_one('Product', ["ID" => $id])) { |
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| 39 | if (!$product->canPurchase()) { |
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| 40 | unset($productsMap[$id]); |
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| 41 | } |
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| 42 | } |
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| 43 | } |
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| 44 | $j = 0; |
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| 45 | foreach ($items as $key => $item) { |
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| 46 | $j++; |
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| 47 | $alternativeItemsMap = $productsMap; |
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| 48 | $defaultProductID = $item->ProductID ? $item->ProductID : $item->BuyableID; |
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| 49 | $itemID = $defaultProductID; |
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| 50 | unset($alternativeItemsMap[$defaultProductID]); |
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| 51 | $fields->push(DropdownField::create('Product[ID]['.$itemID.']', "Preferred Product #$j", $productsMap, $defaultProductID)); |
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| 52 | $fields->push(NumericField::create('Product[Quantity]['.$itemID.']', " ... quantity", $item->Quantity)); |
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| 53 | for ($i = 1; $i < 6; $i++) { |
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| 54 | $alternativeField = "Alternative".$i."ID"; |
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| 55 | $fields->push(DropdownField::create('Product['.$alternativeField.']['.$itemID.']', " ... alternative $i", $alternativeItemsMap, (isset($item->$alternativeField) ? $item->$alternativeField : 0))); |
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| 56 | } |
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| 57 | } |
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| 58 | } else { |
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| 59 | $fields->push(HeaderField::create('items', 'There are no products in this repeating order')); |
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| 60 | } |
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| 61 | |||
| 62 | //other details |
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| 63 | $fields->push(HeaderField::create('DetailsHeader', 'Repeat Order Details')); |
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| 64 | $fields->push( |
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| 65 | ListboxField::create( |
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| 66 | 'PaymentMethod', |
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| 67 | 'Payment Method', |
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| 68 | Config::inst()->get('RepeatOrder', 'payment_methods'), |
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| 69 | null, |
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| 70 | Config::inst()->get('RepeatOrder', 'payment_methods') |
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| 71 | ) |
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| 72 | ); |
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| 73 | $startField = DateField::create('Start', 'Start Date'); |
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| 74 | $startField->setConfig('showcalendar', true); |
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| 75 | $fields->push($startField); |
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| 76 | $endField = DateField::create('End', 'End Date'); |
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| 77 | $endField->setConfig('showcalendar', true); |
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| 78 | $fields->push($endField); |
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| 79 | $fields->push( |
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| 80 | ListboxField::create( |
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| 81 | 'Period', |
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| 82 | 'Period', |
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| 83 | Config::inst()->get('RepeatOrder', 'period_fields'), |
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| 84 | null, |
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| 85 | count(Config::inst()->get('RepeatOrder', 'period_fields')) |
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| 86 | ) |
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| 87 | ); |
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| 88 | $fields->push(TextareaField::create('Notes', 'Notes')); |
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| 89 | |||
| 90 | //hidden field |
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| 91 | if (isset($order->ID)) { |
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| 92 | $fields->push(HiddenField::create('OrderID', 'OrderID', $order->ID)); |
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| 93 | } |
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| 94 | if ($repeatOrder) { |
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| 95 | $fields->push(HiddenField::create('RepeatOrderID', 'RepeatOrderID', $repeatOrder->ID)); |
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| 96 | } |
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| 97 | |||
| 98 | //actions |
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| 99 | $actions = FieldList::create(); |
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| 100 | if ($repeatOrder) { |
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| 101 | $actions->push(FormAction::create('doSave', 'Save')); |
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| 102 | } else { |
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| 103 | $actions->push(FormAction::create('doCreate', 'Create')); |
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| 104 | } |
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| 105 | |||
| 106 | //required fields |
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| 107 | $requiredArray = array('Start', 'End', 'Period'); |
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| 108 | $requiredFields = RequiredFields::create($requiredArray); |
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| 109 | |||
| 110 | //make form |
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| 111 | parent::__construct($controller, $name, $fields, $actions, $requiredFields); |
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| 112 | |||
| 113 | //load data |
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| 114 | if ($repeatOrder) { |
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| 115 | $this->loadDataFrom( |
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| 116 | [ |
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| 117 | 'Start' => $repeatOrder->Start, |
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| 118 | 'End' => $repeatOrder->End, |
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| 119 | 'Period' => $repeatOrder->Period, |
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| 120 | 'Notes' => $repeatOrder->Notes, |
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| 121 | 'PaymentMethod' => $repeatOrder->PaymentMethod, |
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| 122 | ] |
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| 123 | ); |
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| 124 | } |
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| 125 | } |
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| 126 | |||
| 235 |
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