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<?php defined('SYSPATH') OR die('No direct script access.'); |
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/** |
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* @package openbuildings\promotions |
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* @author Ivan Kerin <[email protected]> |
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* @copyright (c) 2013 OpenBuildings Ltd. |
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* @license http://spdx.org/licenses/BSD-3-Clause |
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*/ |
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class Kohana_Model_Promotion_Promocode_Giftcard extends Model_Promotion_Promocode { |
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/** |
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* @codeCoverageIgnore |
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*/ |
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public static function initialize(Jam_Meta $meta) |
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{ |
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parent::initialize($meta); |
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$meta |
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->fields(array( |
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'amount' => Jam::field('price'), |
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'requirement' => Jam::field('price'), |
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)) |
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->validator('amount', array('price' => array('greater_than' => 0))) |
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->validator('requirement', array('price' => array('greater_than_or_equal_to' => 0))); |
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} |
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public function validate_purchase(Model_Purchase $purchase) |
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{ |
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$purchase_price = $purchase->total_price('product'); |
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if ($purchase_price->is(Jam_Price::LESS_THAN, $this->requirement)) |
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{ |
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$purchase->errors()->add('promo_code_text', 'requirement', array(':more_than' => $this->requirement->humanize())); |
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} |
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} |
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public function price_for_purchase_item(Model_Purchase_Item $purchase_item) |
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{ |
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$brand_purchase = $purchase_item->get_insist('brand_purchase'); |
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$brand_total = $brand_purchase->total_price('product'); |
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$purchase = $brand_purchase->get_insist('purchase'); |
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$totals = array_map(function ($brand_purchase) { |
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return $this->applies_to($brand_purchase) |
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? $brand_purchase->total_price('product') |
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: 0; |
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}, $purchase->brand_purchases->as_array()); |
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$total = Jam_Price::sum($totals, $purchase_item->currency(), $purchase_item->monetary()); |
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$multiplier = $total->is(Jam_Price::GREATER_THAN, 0) |
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? $brand_total->amount() / $total->amount() |
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: 1; |
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return $this->amount |
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->monetary($purchase_item->monetary()) |
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->multiply_by(-$multiplier); |
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} |
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} |
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Since your code implements the magic getter
_get, this function will be called for any read access on an undefined variable. You can add the@propertyannotation to your class or interface to document the existence of this variable.If the property has read access only, you can use the @property-read 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.