Author: marijn
Date: 2010-01-12 00:31:34 +0100 (Tue, 12 Jan 2010)
New Revision: 26506
Added:
plugins/sfPaymentPlugin/branches/1.2-marijn/lib/basket/sfPaymentBasket.php
Log:
[sfPaymentPlugin] Added _basic_ `sfPaymentBasket` implementation.
Added:
plugins/sfPaymentPlugin/branches/1.2-marijn/lib/basket/sfPaymentBasket.php
===================================================================
--- plugins/sfPaymentPlugin/branches/1.2-marijn/lib/basket/sfPaymentBasket.php
(rev 0)
+++ plugins/sfPaymentPlugin/branches/1.2-marijn/lib/basket/sfPaymentBasket.php
2010-01-11 23:31:34 UTC (rev 26506)
@@ -0,0 +1,174 @@
+<?php
+
+ /**
+ * sfPaymentBasket.
+ *
+ * @package sfPaymentPlugin
+ * @author Marijn Huizendveld <[email protected]>
+ *
+ * @version $Revision: 24815 $ changed by $Author: marijn $
+ */
+ class sfPaymentBasket implements sfPaymentBasketInterface
+ {
+
+ /**
+ * @var string
+ */
+ private $_currency;
+
+ /**
+ * @var integer
+ */
+ private $_amount;
+
+ /**
+ * @var array
+ */
+ private $_sellables;
+
+ /**
+ * Basket construction.
+ *
+ * @param array $arg_sellables The sellables to insert into the basket.
+ *
+ * @return void
+ */
+ public function __construct ($arg_currency, array $arg_sellables = array())
+ {
+ switch ($arg_currency)
+ {
+ case sfPaymentTransaction::CURRENCY_EURO:
+ case sfPaymentTransaction::CURRENCY_UNITED_STATES_DOLLAR:
+
+ $this->_currency = $arg_currency;
+ break;
+
+ default:
+ throw new InvalidArgumentException("Invalid currency passed");
+ }
+
+ $this->setSellables($arg_sellables);
+ }
+
+ /**
+ * Get the description for the transaction.
+ *
+ * @return string The description for the transaction.
+ */
+ public function getDescription ()
+ {
+ return 'basket';
+ }
+
+ /**
+ * Get the total amount for the items in the basket.
+ *
+ * @return integer The amount for the transaction in cents.
+ */
+ public function getAmount ()
+ {
+ return $this->_amount;
+ }
+
+ /**
+ * Get the currency for the transaction.
+ *
+ * @return string The currency for the transaction.
+ */
+ public function getCurrency ()
+ {
+ return $this->_currency;
+ }
+
+ /**
+ * Sets the sellable items of the basket.
+ *
+ * @param array $arg_sellables The object to add to the basket.
+ *
+ * @return void
+ *
+ * @throws InvalidArgumentException When the array contains an item that
+ * does not implement the sfSellable
+ * interface.
+ */
+ public function setSellables (array $arg_sellables)
+ {
+ $this->_sellables = array_filter($arg_sellables, array($this,
'_filterSellable'));
+ }
+
+ /**
+ * Add a sellable to the list.
+ *
+ * @param sfPaymentSellable $arg_sellable The object to add to the
basket.
+ *
+ * @return integer
+ */
+ public function addSellable (sfPaymentSellable $arg_sellable)
+ {
+ $this->_sellables[] = $arg_sellable;
+ }
+
+ /**
+ * Remove a sellable from the basket at the specified key.
+ *
+ * @param string $arg_key The key to search for.
+ *
+ * @return void
+ *
+ * @throws OutOfBoundsException When no sellable is found in the basket
+ * for the specified key.
+ */
+ public function removeSellableAtKey ($arg_key)
+ {
+ throw new BadMethodCallException("not yet implemented");
+ }
+
+ /**
+ * Get an array representation for the Sellables
+ *
+ * @return array
+ */
+ public function toArray ()
+ {
+ return $this->_sellables;
+ }
+
+ /**
+ * Filter the sellables.
+ *
+ * @param sfPaymentSellable $arg_sellable A sellable implementation.
+ *
+ * @return boolean
+ */
+ private function _filterSellable (sfPaymentSellable $arg_sellable = NULL)
+ {
+ $result = FALSE;
+
+ if (NULL !== $arg_sellable)
+ {
+ if ($this->_currency !== $arg_sellable->getCurrency())
+ {
+ $arg_sellable->getAmountIn($this->_currency);
+
+ return TRUE;
+ }
+
+ $result = TRUE;
+ }
+
+ return $result;
+ }
+
+ /**
+ * Generate a string description for the basket.
+ *
+ * @see getDescription
+ *
+ * @return string
+ */
+ public function __toString ()
+ {
+ return $this->getDescription();
+ }
+
+ }
\ No newline at end of file
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