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Internal overhaul of Cart/Checkout and other minor fixes

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This commit is contained in:
Deon George
2013-12-02 15:16:28 +11:00
parent f8a5b153cf
commit 06b87c5135
26 changed files with 256 additions and 228 deletions
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41
modules/cart/classes/Model/Cart.php
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@@ -10,13 +10,14 @@
* @license http://dev.osbill.net/license.html
*/
class Model_Cart extends ORM_OSB {
protected $_belongs_to = array(
'product'=>array(),
);
// Cart doesnt use the update column
protected $_updated_column = FALSE;
protected $_belongs_to = array(
'product'=>array(),
'module'=>array(),
);
protected $_serialize_column = array(
'module_data',
);
@@ -30,46 +31,26 @@ class Model_Cart extends ORM_OSB {
),
);
private $mo;
public function __construct($id = NULL) {
// Load our Model
parent::__construct($id);
// Autoload our Sub Items
if ($this->loaded())
$this->_load_sub_items();
return $this;
}
private function _load_sub_items() {
$this->mo = ORM::factory('Module',$this->module_id)->instance($this->module_item);
if (! $this->mo->loaded())
throw new Kohana_Exception('Item :item not loaded?',array(':item'=>$this->module_item));
}
public function checkout() {
if (! method_exists($this->mo,'checkout'))
if (! method_exists($this->mo(),'checkout'))
throw new Kohana_Exception('Module :module doesnt implement checkout?',array(':module'=>get_class($this->mo)));
return $this->mo->checkout();
return $this->mo()->checkout();
}
public function item() {
if (! method_exists($this->mo,'cart_item'))
if (! method_exists($this->mo(),'cart_item'))
throw new Kohana_Exception('Module :module doesnt implement cart_item?',array(':module'=>get_class($this->mo)));
return $this->mo->cart_item();
return $this->mo()->cart_item();
}
public function mo() {
return $this->mo;
return $this->module->instance($this->module_item);
}
public function motype() {
return strtolower(preg_replace('/^Model_/','',get_class($this->mo)));
return strtolower(preg_replace('/^Model_/','',get_class($this->mo())));
}
}
?>