1: <?php
  2: /**
  3:  * Magento
  4:  *
  5:  * NOTICE OF LICENSE
  6:  *
  7:  * This source file is subject to the Open Software License (OSL 3.0)
  8:  * that is bundled with this package in the file LICENSE.txt.
  9:  * It is also available through the world-wide-web at this URL:
 10:  * http://opensource.org/licenses/osl-3.0.php
 11:  * If you did not receive a copy of the license and are unable to
 12:  * obtain it through the world-wide-web, please send an email
 13:  * to license@magentocommerce.com so we can send you a copy immediately.
 14:  *
 15:  * DISCLAIMER
 16:  *
 17:  * Do not edit or add to this file if you wish to upgrade Magento to newer
 18:  * versions in the future. If you wish to customize Magento for your
 19:  * needs please refer to http://www.magentocommerce.com for more information.
 20:  *
 21:  * @category    Mage
 22:  * @package     Mage_Adminhtml
 23:  * @copyright   Copyright (c) 2012 Magento Inc. (http://www.magentocommerce.com)
 24:  * @license     http://opensource.org/licenses/osl-3.0.php  Open Software License (OSL 3.0)
 25:  */
 26: 
 27: /**
 28:  * Product attributes tab
 29:  *
 30:  * @category   Mage
 31:  * @package    Mage_Adminhtml
 32:  * @author     Magento Core Team <core@magentocommerce.com>
 33:  */
 34: class Mage_Adminhtml_Block_Catalog_Product_Edit_Tab_Attributes extends Mage_Adminhtml_Block_Catalog_Form
 35: {
 36:     /**
 37:      * Load Wysiwyg on demand and prepare layout
 38:      */
 39:     protected function _prepareLayout()
 40:     {
 41:         parent::_prepareLayout();
 42:         if (Mage::helper('catalog')->isModuleEnabled('Mage_Cms')
 43:             && Mage::getSingleton('cms/wysiwyg_config')->isEnabled()
 44:         ) {
 45:             $this->getLayout()->getBlock('head')->setCanLoadTinyMce(true);
 46:         }
 47:     }
 48: 
 49:     /**
 50:      * Prepare attributes form
 51:      *
 52:      * @return null
 53:      */
 54:     protected function _prepareForm()
 55:     {
 56:         $group = $this->getGroup();
 57:         if ($group) {
 58:             $form = new Varien_Data_Form();
 59: 
 60:             // Initialize product object as form property to use it during elements generation
 61:             $form->setDataObject(Mage::registry('product'));
 62: 
 63:             $fieldset = $form->addFieldset('group_fields' . $group->getId(), array(
 64:                 'legend' => Mage::helper('catalog')->__($group->getAttributeGroupName()),
 65:                 'class' => 'fieldset-wide'
 66:             ));
 67: 
 68:             $attributes = $this->getGroupAttributes();
 69: 
 70:             $this->_setFieldset($attributes, $fieldset, array('gallery'));
 71: 
 72:             $urlKey = $form->getElement('url_key');
 73:             if ($urlKey) {
 74:                 $urlKey->setRenderer(
 75:                     $this->getLayout()->createBlock('adminhtml/catalog_form_renderer_attribute_urlkey')
 76:                 );
 77:             }
 78: 
 79:             $tierPrice = $form->getElement('tier_price');
 80:             if ($tierPrice) {
 81:                 $tierPrice->setRenderer(
 82:                     $this->getLayout()->createBlock('adminhtml/catalog_product_edit_tab_price_tier')
 83:                 );
 84:             }
 85: 
 86:             $groupPrice = $form->getElement('group_price');
 87:             if ($groupPrice) {
 88:                 $groupPrice->setRenderer(
 89:                     $this->getLayout()->createBlock('adminhtml/catalog_product_edit_tab_price_group')
 90:                 );
 91:             }
 92: 
 93:             $recurringProfile = $form->getElement('recurring_profile');
 94:             if ($recurringProfile) {
 95:                 $recurringProfile->setRenderer(
 96:                     $this->getLayout()->createBlock('adminhtml/catalog_product_edit_tab_price_recurring')
 97:                 );
 98:             }
 99: 
100:             // Add new attribute button if it is not an image tab
101:             if (!$form->getElement('media_gallery')
102:                 && Mage::getSingleton('admin/session')->isAllowed('catalog/attributes/attributes')
103:             ) {
104:                 $headerBar = $this->getLayout()->createBlock('adminhtml/catalog_product_edit_tab_attributes_create');
105: 
106:                 $headerBar->getConfig()
107:                     ->setTabId('group_' . $group->getId())
108:                     ->setGroupId($group->getId())
109:                     ->setStoreId($form->getDataObject()->getStoreId())
110:                     ->setAttributeSetId($form->getDataObject()->getAttributeSetId())
111:                     ->setTypeId($form->getDataObject()->getTypeId())
112:                     ->setProductId($form->getDataObject()->getId());
113: 
114:                 $fieldset->setHeaderBar($headerBar->toHtml());
115:             }
116: 
117:             if ($form->getElement('meta_description')) {
118:                 $form->getElement('meta_description')->setOnkeyup('checkMaxLength(this, 255);');
119:             }
120: 
121:             $values = Mage::registry('product')->getData();
122: 
123:             // Set default attribute values for new product
124:             if (!Mage::registry('product')->getId()) {
125:                 foreach ($attributes as $attribute) {
126:                     if (!isset($values[$attribute->getAttributeCode()])) {
127:                         $values[$attribute->getAttributeCode()] = $attribute->getDefaultValue();
128:                     }
129:                 }
130:             }
131: 
132:             if (Mage::registry('product')->hasLockedAttributes()) {
133:                 foreach (Mage::registry('product')->getLockedAttributes() as $attribute) {
134:                     $element = $form->getElement($attribute);
135:                     if ($element) {
136:                         $element->setReadonly(true, true);
137:                     }
138:                 }
139:             }
140:             $form->addValues($values);
141:             $form->setFieldNameSuffix('product');
142: 
143:             Mage::dispatchEvent('adminhtml_catalog_product_edit_prepare_form', array('form' => $form));
144: 
145:             $this->setForm($form);
146:         }
147:     }
148: 
149:     /**
150:      * Retrieve additional element types
151:      *
152:      * @return array
153:      */
154:     protected function _getAdditionalElementTypes()
155:     {
156:         $result = array(
157:             'price'    => Mage::getConfig()->getBlockClassName('adminhtml/catalog_product_helper_form_price'),
158:             'weight'   => Mage::getConfig()->getBlockClassName('adminhtml/catalog_product_helper_form_weight'),
159:             'gallery'  => Mage::getConfig()->getBlockClassName('adminhtml/catalog_product_helper_form_gallery'),
160:             'image'    => Mage::getConfig()->getBlockClassName('adminhtml/catalog_product_helper_form_image'),
161:             'boolean'  => Mage::getConfig()->getBlockClassName('adminhtml/catalog_product_helper_form_boolean'),
162:             'textarea' => Mage::getConfig()->getBlockClassName('adminhtml/catalog_helper_form_wysiwyg')
163:         );
164: 
165:         $response = new Varien_Object();
166:         $response->setTypes(array());
167:         Mage::dispatchEvent('adminhtml_catalog_product_edit_element_types', array('response' => $response));
168: 
169:         foreach ($response->getTypes() as $typeName => $typeClass) {
170:             $result[$typeName] = $typeClass;
171:         }
172: 
173:         return $result;
174:     }
175: }
176: