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// A few dozens queries less on every pages...

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This commit is contained in:
dMetzger
2012-02-09 17:15:05 +00:00
parent c7d5e920a6
commit e102ae2928
4 changed files with 64 additions and 45 deletions
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classes/Cart.php
+38 -31
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@@ -277,39 +277,43 @@ class CartCore extends ObjectModel
// If the cart has not been saved, then there can't be any cart rule applied
if (!CartRule::isFeatureActive() || !$this->id)
return array();
$total_products_ti = $this->getOrderTotal(true, Cart::ONLY_PRODUCTS);
$total_products_te = $this->getOrderTotal(false, Cart::ONLY_PRODUCTS);
$shipping_ti = $this->getTotalShippingCost();
$shipping_te = $this->getTotalShippingCost(null, false);
$result = Db::getInstance()->executeS('
SELECT *
FROM `'._DB_PREFIX_.'cart_cart_rule` cd
LEFT JOIN `'._DB_PREFIX_.'cart_rule` cr ON cd.`id_cart_rule` = cr.`id_cart_rule`
LEFT JOIN `'._DB_PREFIX_.'cart_rule_lang` crl ON (
cd.`id_cart_rule` = crl.`id_cart_rule`
AND crl.id_lang = '.(int)$this->id_lang.'
)
WHERE `id_cart` = '.(int)$this->id
);
// Define virtual context to prevent case where the cart is not the in the global context
$virtual_context = Context::getContext()->cloneContext();
$virtual_context->cart = $this;
foreach ($result as &$row)
if (!Cache::isStored('Cart::getCartRules'.$this->id))
{
$row['obj'] = new CartRule($row['id_cart_rule'], (int)$this->id_lang);
$row['value_real'] = $row['obj']->getContextualValue(true, $virtual_context);
$row['value_tax_exc'] = $row['obj']->getContextualValue(false, $virtual_context);
$total_products_ti = $this->getOrderTotal(true, Cart::ONLY_PRODUCTS);
$total_products_te = $this->getOrderTotal(false, Cart::ONLY_PRODUCTS);
$shipping_ti = $this->getTotalShippingCost();
$shipping_te = $this->getTotalShippingCost(null, false);
// Retro compatibility < 1.5.0.2
$row['id_discount'] = $row['id_cart_rule'];
$row['description'] = $row['name'];
$result = Db::getInstance()->executeS('
SELECT *
FROM `'._DB_PREFIX_.'cart_cart_rule` cd
LEFT JOIN `'._DB_PREFIX_.'cart_rule` cr ON cd.`id_cart_rule` = cr.`id_cart_rule`
LEFT JOIN `'._DB_PREFIX_.'cart_rule_lang` crl ON (
cd.`id_cart_rule` = crl.`id_cart_rule`
AND crl.id_lang = '.(int)$this->id_lang.'
)
WHERE `id_cart` = '.(int)$this->id
);
// Define virtual context to prevent case where the cart is not the in the global context
$virtual_context = Context::getContext()->cloneContext();
$virtual_context->cart = $this;
foreach ($result as &$row)
{
$row['obj'] = new CartRule($row['id_cart_rule'], (int)$this->id_lang);
$row['value_real'] = $row['obj']->getContextualValue(true, $virtual_context);
$row['value_tax_exc'] = $row['obj']->getContextualValue(false, $virtual_context);
// Retro compatibility < 1.5.0.2
$row['id_discount'] = $row['id_cart_rule'];
$row['description'] = $row['name'];
}
Cache::store('Cart::getCartRules'.$this->id, $result);
}
return $result;
return Cache::retrieve('Cart::getCartRules'.$this->id);
}
public function getDiscountsCustomer($id_cart_rule)
@@ -701,7 +705,9 @@ class CartCore extends ObjectModel
'id_cart' => (int)$this->id
)))
return false;
Cache::clean('Cart::getCartRules'.$this->id);
if ((int)$cartRule->gift_product)
return $this->updateQty(1, $cartRule->gift_product);
@@ -1016,6 +1022,7 @@ class CartCore extends ObjectModel
public function removeCartRule($id_cart_rule)
{
Cache::clean('Cart::getCartRules'.$this->id);
return Db::getInstance()->Execute(
'DELETE FROM `'._DB_PREFIX_.'cart_cart_rule`
WHERE `id_cart_rule` = '.(int)$id_cart_rule.'