00001 <?php
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00034 class Mage_Catalog_Model_Product_Option extends Mage_Core_Model_Abstract
00035 {
00036 const OPTION_GROUP_TEXT = 'text';
00037 const OPTION_GROUP_FILE = 'file';
00038 const OPTION_GROUP_SELECT = 'select';
00039 const OPTION_GROUP_DATE = 'date';
00040
00041 const OPTION_TYPE_FIELD = 'field';
00042 const OPTION_TYPE_AREA = 'area';
00043 const OPTION_TYPE_FILE = 'file';
00044 const OPTION_TYPE_DROP_DOWN = 'drop_down';
00045 const OPTION_TYPE_RADIO = 'radio';
00046 const OPTION_TYPE_CHECKBOX = 'checkbox';
00047 const OPTION_TYPE_MULTIPLE = 'multiple';
00048 const OPTION_TYPE_DATE = 'date';
00049 const OPTION_TYPE_DATE_TIME = 'date_time';
00050 const OPTION_TYPE_TIME = 'time';
00051
00052 protected $_product;
00053
00054 protected $_options = array();
00055
00056 protected $_valueInstance;
00057
00058 protected $_values = array();
00059
00060 protected function _construct()
00061 {
00062 $this->_init('catalog/product_option');
00063 }
00064
00065
00066
00067
00068
00069
00070
00071 public function addValue(Mage_Catalog_Model_Product_Option_Value $value)
00072 {
00073 $this->_values[$value->getId()] = $value;
00074 return $this;
00075 }
00076
00077
00078
00079
00080
00081
00082
00083 public function getValueById($valueId)
00084 {
00085 if (isset($this->_values[$valueId])) {
00086 return $this->_values[$valueId];
00087 }
00088
00089 return null;
00090 }
00091
00092 public function getValues()
00093 {
00094 return $this->_values;
00095 }
00096
00097
00098
00099
00100
00101
00102 public function getValueInstance()
00103 {
00104 if (!$this->_valueInstance) {
00105 $this->_valueInstance = Mage::getSingleton('catalog/product_option_value');
00106 }
00107 return $this->_valueInstance;
00108 }
00109
00110
00111
00112
00113
00114
00115
00116 public function addOption($option)
00117 {
00118 $this->_options[] = $option;
00119 return $this;
00120 }
00121
00122
00123
00124
00125
00126
00127 public function getOptions()
00128 {
00129 return $this->_options;
00130 }
00131
00132
00133
00134
00135
00136
00137
00138 public function setOptions($options)
00139 {
00140 $this->_options = $options;
00141 return $this;
00142 }
00143
00144
00145
00146
00147
00148
00149 public function unsetOptions()
00150 {
00151 $this->_options = array();
00152 return $this;
00153 }
00154
00155
00156
00157
00158
00159
00160 public function getProduct()
00161 {
00162 return $this->_product;
00163 }
00164
00165
00166
00167
00168
00169
00170
00171 public function setProduct(Mage_Catalog_Model_Product $product = null)
00172 {
00173 $this->_product = $product;
00174 return $this;
00175 }
00176
00177
00178
00179
00180
00181
00182
00183 public function getGroupByType($type = null)
00184 {
00185 if (is_null($type)) {
00186 $type = $this->getType();
00187 }
00188 $optionGroupsToTypes = array(
00189 self::OPTION_TYPE_FIELD => self::OPTION_GROUP_TEXT,
00190 self::OPTION_TYPE_AREA => self::OPTION_GROUP_TEXT,
00191 self::OPTION_TYPE_FILE => self::OPTION_GROUP_FILE,
00192 self::OPTION_TYPE_DROP_DOWN => self::OPTION_GROUP_SELECT,
00193 self::OPTION_TYPE_RADIO => self::OPTION_GROUP_SELECT,
00194 self::OPTION_TYPE_CHECKBOX => self::OPTION_GROUP_SELECT,
00195 self::OPTION_TYPE_MULTIPLE => self::OPTION_GROUP_SELECT,
00196 self::OPTION_TYPE_DATE => self::OPTION_GROUP_DATE,
00197 self::OPTION_TYPE_DATE_TIME => self::OPTION_GROUP_DATE,
00198 self::OPTION_TYPE_TIME => self::OPTION_GROUP_DATE,
00199 );
00200
00201 return isset($optionGroupsToTypes[$type])?$optionGroupsToTypes[$type]:'';
00202 }
00203
00204
00205
00206
00207
00208
00209
00210 public function groupFactory($type)
00211 {
00212 $group = $this->getGroupByType($type);
00213 if (!empty($group)) {
00214 return Mage::getModel('catalog/product_option_type_' . $group);
00215 }
00216 Mage::throwException(Mage::helper('catalog')->__('Wrong option type to get group instance.'));
00217 }
00218
00219
00220
00221
00222
00223
00224 public function saveOptions()
00225 {
00226 foreach ($this->getOptions() as $option) {
00227 $this->setData($option)
00228 ->setData('product_id', $this->getProduct()->getId())
00229 ->setData('store_id', $this->getProduct()->getStoreId());
00230
00231 if ($this->getData('option_id') == '0') {
00232 $this->unsetData('option_id');
00233 } else {
00234 $this->setId($this->getData('option_id'));
00235 }
00236 $isEdit = (bool)$this->getId()? true:false;
00237
00238 if ($this->getData('is_delete') == '1') {
00239 if ($isEdit) {
00240 $this->getValueInstance()->deleteValue($this->getId());
00241 $this->deletePrices($this->getId());
00242 $this->deleteTitles($this->getId());
00243 $this->delete();
00244 }
00245 } else {
00246 if ($this->getData('previous_type') != '') {
00247 $previousType = $this->getData('previous_type');
00248
00249 if ($this->getGroupByType($previousType) != $this->getGroupByType($this->getData('type'))) {
00250
00251 switch ($this->getGroupByType($previousType)) {
00252 case self::OPTION_GROUP_SELECT:
00253 $this->unsetData('values');
00254 if ($isEdit) {
00255 $this->getValueInstance()->deleteValue($this->getId());
00256 }
00257 break;
00258 case self::OPTION_GROUP_FILE:
00259 $this->setData('file_extension', '');
00260 $this->setData('image_size_x', '0');
00261 $this->setData('image_size_y', '0');
00262 break;
00263 case self::OPTION_GROUP_TEXT:
00264 $this->setData('max_characters', '0');
00265 break;
00266 case self::OPTION_GROUP_DATE:
00267 break;
00268 }
00269 if ($this->getGroupByType($this->getData('type')) == self::OPTION_GROUP_SELECT) {
00270 $this->setData('sku', '');
00271 $this->unsetData('price');
00272 $this->unsetData('price_type');
00273 if ($isEdit) {
00274 $this->deletePrices($this->getId());
00275 }
00276 }
00277 }
00278 }
00279 $this->save(); }
00280 }
00281 return $this;
00282 }
00283
00284 protected function _afterSave()
00285 {
00286 $this->getValueInstance()->unsetValues();
00287 if (is_array($this->getData('values'))) {
00288 foreach ($this->getData('values') as $value) {
00289 $this->getValueInstance()->addValue($value);
00290 }
00291
00292 $this->getValueInstance()->setOption($this)
00293 ->saveValues();
00294 } elseif ($this->getGroupByType($this->getType()) == self::OPTION_GROUP_SELECT) {
00295 Mage::throwException(Mage::helper('catalog')->__('Select type options required values rows.'));
00296 }
00297
00298 return parent::_afterSave();
00299 }
00300
00301
00302
00303
00304
00305
00306
00307
00308 public function getPrice($flag=false)
00309 {
00310 if ($flag && $this->getPriceType() == 'percent') {
00311 $basePrice = $this->getProduct()->getFinalPrice();
00312 $price = $basePrice*($this->_getData('price')/100);
00313 return $price;
00314 }
00315 return $this->_getData('price');
00316 }
00317
00318
00319
00320
00321
00322
00323
00324 public function deletePrices($option_id)
00325 {
00326 $this->getResource()->deletePrices($option_id);
00327 return $this;
00328 }
00329
00330
00331
00332
00333
00334
00335
00336 public function deleteTitles($option_id)
00337 {
00338 $this->getResource()->deleteTitles($option_id);
00339 return $this;
00340 }
00341
00342
00343
00344
00345
00346
00347
00348 public function getProductOptionCollection(Mage_Catalog_Model_Product $product)
00349 {
00350 $collection = $this->getCollection()
00351 ->addFieldToFilter('product_id', $product->getId())
00352 ->addTitleToResult($product->getStoreId())
00353 ->addPriceToResult($product->getStoreId())
00354 ->setOrder('sort_order', 'asc')
00355 ->setOrder('title', 'asc')
00356 ->addValuesToResult($product->getStoreId());
00357
00358 return $collection;
00359 }
00360
00361
00362
00363
00364
00365
00366 public function getValuesCollection()
00367 {
00368 $collection = $this->getValueInstance()
00369 ->getValuesCollection($this);
00370
00371 return $collection;
00372 }
00373
00374
00375
00376
00377
00378
00379
00380
00381 public function getOptionValuesByOptionId($optionIds, $store_id)
00382 {
00383 $collection = Mage::getModel('catalog/product_option_value')
00384 ->getValuesByOption($optionIds, $this->getId(), $store_id);
00385
00386 return $collection;
00387 }
00388
00389
00390
00391
00392
00393
00394 public function prepareOptionForDuplicate()
00395 {
00396 $this->setProductId(null);
00397 $this->setOptionId(null);
00398 $newOption = $this->__toArray();
00399 if ($_values = $this->getValues()) {
00400 $newValuesArray = array();
00401 foreach ($_values as $_value) {
00402 $newValuesArray[] = $_value->prepareValueForDuplicate();
00403 }
00404 $newOption['values'] = $newValuesArray;
00405 }
00406
00407 return $newOption;
00408 }
00409
00410
00411
00412
00413
00414
00415
00416
00417 public function duplicate($oldProductId, $newProductId)
00418 {
00419 $this->getResource()->duplicate($this, $oldProductId, $newProductId);
00420
00421 return $this;
00422 }
00423
00424
00425
00426
00427
00428
00429
00430
00431 public function getSearchableData($productId, $storeId)
00432 {
00433 return $this->_getResource()->getSearchableData($productId, $storeId);
00434 }
00435 }