43 lines
948 B
PHP
43 lines
948 B
PHP
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<?php
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namespace Gloudemans\Shoppingcart;
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trait CanBeBought
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{
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/**
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* Get the identifier of the Buyable item.
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*
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* @return int|string
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*/
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public function getBuyableIdentifier($options = null)
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{
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return method_exists($this, 'getKey') ? $this->getKey() : $this->id;
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}
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/**
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* Get the description or title of the Buyable item.
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*
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* @return string
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*/
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public function getBuyableDescription($options = null)
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{
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if(property_exists($this, 'name')) return $this->name;
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if(property_exists($this, 'title')) return $this->title;
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if(property_exists($this, 'description')) return $this->description;
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return null;
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}
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/**
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* Get the price of the Buyable item.
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*
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* @return float
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*/
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public function getBuyablePrice($options = null)
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{
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if(property_exists($this, 'price')) return $this->price;
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return null;
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}
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}
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