00001 <?php
00002
00003
00004
00005
00006
00007
00008
00009
00010
00011
00012
00013
00014
00015
00016
00017
00018
00019
00020
00021
00022
00023
00024
00025
00026
00027
00028
00029
00030
00031
00032
00033
00034 class Mage_Adminhtml_Tax_Class_ProductController extends Mage_Adminhtml_Controller_Action
00035 {
00036
00037
00038
00039
00040 public function indexAction()
00041 {
00042 $this->_initAction()
00043 ->_addContent($this->getLayout()->createBlock('adminhtml/tax_class')->setClassType('PRODUCT'))
00044 ->renderLayout();
00045 }
00046
00047
00048
00049
00050
00051 public function newAction()
00052 {
00053 $this->_forward('edit');
00054 }
00055
00056
00057
00058
00059
00060 public function editAction()
00061 {
00062 $classId = $this->getRequest()->getParam('id');
00063 $model = Mage::getModel('tax/class');
00064 if ($classId) {
00065 $model->load($classId);
00066 if (!$model->getId() || $model->getClassType() != 'PRODUCT') {
00067 Mage::getSingleton('adminhtml/session')->addError(Mage::helper('tax')->__('This class no longer exists'));
00068 $this->_redirect('*/*/');
00069 return;
00070 }
00071 }
00072
00073 $data = Mage::getSingleton('adminhtml/session')->getClassData(true);
00074 if (!empty($data)) {
00075 $model->setData($data);
00076 }
00077
00078 Mage::register('tax_class', $model);
00079
00080 $this->_initAction()
00081 ->_addBreadcrumb($classId ? Mage::helper('tax')->__('Edit Class') : Mage::helper('tax')->__('New Class'), $classId ? Mage::helper('tax')->__('Edit Class') : Mage::helper('tax')->__('New Class'))
00082 ->_addContent($this->getLayout()->createBlock('adminhtml/tax_class_edit')->setData('action', $this->getUrl('*/tax_class/save'))->setClassType('PRODUCT'))
00083 ->renderLayout();
00084 }
00085
00086
00087
00088
00089
00090 public function deleteAction()
00091 {
00092 $classId = $this->getRequest()->getParam('id');
00093 $classModel = Mage::getModel('tax/class')
00094 ->load($classId);
00095
00096 if (!$classModel->getId() || $classModel->getClassType() != 'PRODUCT') {
00097 Mage::getSingleton('adminhtml/session')->addError(Mage::helper('tax')->__('This class no longer exists'));
00098 $this->_redirect('*/*/');
00099 return;
00100 }
00101
00102 $ruleCollection = Mage::getModel('tax/calculation_rule')
00103 ->getCollection()
00104 ->setClassTypeFilter('PRODUCT', $classId);
00105
00106 if ($ruleCollection->getSize() > 0) {
00107 Mage::getSingleton('adminhtml/session')->addError(Mage::helper('tax')->__('You cannot delete this tax class as it is used in Tax Rules. You have to delete the rules it is used in first.'));
00108 $this->_redirectReferer();
00109 return;
00110 }
00111
00112 $productCollection = Mage::getModel('catalog/product')
00113 ->getCollection()
00114 ->addAttributeToFilter('tax_class_id', $classId);
00115 $productCount = $productCollection->getSize();
00116
00117 if ($productCount > 0) {
00118 Mage::getSingleton('adminhtml/session')->addError(Mage::helper('tax')->__('You cannot delete this tax class as it is used for %d products.', $productCount));
00119 $this->_redirectReferer();
00120 return;
00121 }
00122
00123 try {
00124 $classModel->delete();
00125
00126 Mage::getSingleton('adminhtml/session')->addSuccess(Mage::helper('tax')->__('Tax class was successfully deleted'));
00127 $this->getResponse()->setRedirect($this->getUrl("*/*/"));
00128 return;
00129 }
00130 catch (Mage_Core_Exception $e) {
00131 Mage::getSingleton('adminhtml/session')->addError($e->getMessage());
00132 }
00133 catch (Exception $e) {
00134 Mage::getSingleton('adminhtml/session')->addError(Mage::helper('tax')->__('Error while deleting this class. Please try again later.'));
00135 }
00136
00137 $this->_redirectReferer();
00138 }
00139
00140
00141
00142
00143
00144
00145 protected function _initAction()
00146 {
00147 $this->loadLayout()
00148 ->_setActiveMenu('sales/tax/tax_class_product')
00149 ->_addBreadcrumb(Mage::helper('tax')->__('Sales'), Mage::helper('tax')->__('Sales'))
00150 ->_addBreadcrumb(Mage::helper('tax')->__('Tax'), Mage::helper('tax')->__('Tax'))
00151 ->_addBreadcrumb(Mage::helper('tax')->__('Manage Product Tax Classes'), Mage::helper('tax')->__('Manage Product Tax Classes'))
00152 ;
00153 return $this;
00154 }
00155
00156
00157
00158
00159
00160
00161 protected function _isAllowed()
00162 {
00163 return Mage::getSingleton('admin/session')->isAllowed('sales/tax/classes_product');
00164 }
00165
00166 }