PHP is_empty_date函数代码示例

 /**
  * Retrieve filter array
  *
  * @param Enterprise_Search_Model_Resource_Collection $collection
  * @param Mage_Catalog_Model_Resource_Eav_Attribute $attribute
  * @param string|array $value
  * @return array
  */
 protected function _getSearchParam($collection, $attribute, $value)
 {
     if (!is_string($value) && empty($value) || is_string($value) && strlen(trim($value)) == 0 || is_array($value) && isset($value['from']) && empty($value['from']) && isset($value['to']) && empty($value['to'])) {
         return array();
     }
     if (!is_array($value)) {
         $value = array($value);
     }
     $field = Mage::getResourceSingleton('enterprise_search/engine')->getSearchEngineFieldName($attribute, 'nav');
     if ($attribute->getBackendType() == 'datetime') {
         $format = Mage::app()->getLocale()->getDateFormat(Mage_Core_Model_Locale::FORMAT_TYPE_SHORT);
         foreach ($value as &$val) {
             if (!is_empty_date($val)) {
                 $date = new Zend_Date($val, $format);
                 $val = $date->toString(Zend_Date::ISO_8601) . 'Z';
             }
         }
         unset($val);
     }
     if (empty($value)) {
         return array();
     } else {
         return array($field => $value);
     }
 }

 /**
  * Serialize fields for database storage
  * @return AW_Autorelated_Model_Blocks
  */
 protected function _beforeSave()
 {
     if ($this->getData('currently_viewed') && is_array($this->getData('currently_viewed'))) {
         $this->setData('currently_viewed', @serialize($this->getData('currently_viewed')));
     }
     if ($this->getData('related_products') && is_array($this->getData('related_products'))) {
         $this->setData('related_products', @serialize($this->getData('related_products')));
     }
     if ($this->getData('customer_groups') !== null && is_array($this->getData('customer_groups'))) {
         $this->setData('customer_groups', @implode(',', $this->getData('customer_groups')));
     }
     if ($this->getData('date_to') && !is_empty_date($this->getData('date_to'))) {
         $this->setData('date_to', date(AW_Autorelated_Model_Mysql4_Blocks::MYSQL_DATETIME_FORMAT, strtotime($this->getData('date_to'))));
     } else {
         $this->setData('date_to', null);
     }
     if ($this->getData('date_from') && !is_empty_date($this->getData('date_from'))) {
         $this->setData('date_from', date(AW_Autorelated_Model_Mysql4_Blocks::MYSQL_DATETIME_FORMAT, strtotime($this->getData('date_from'))));
     } else {
         $this->setData('date_from', null);
     }
     if ($this->getData('store') !== null && is_array($this->getData('store'))) {
         $this->setData('store', @implode(',', $this->getData('store')));
     }
     return parent::_beforeSave();
 }

 protected function _beforeSave()
 {
     if (!$this->getCategory()) {
         $this->setCategory('general');
     }
     if ($this->isDataEmptyFor(array('extension', 'category', 'subject', 'body'))) {
         Mage::throwException($this->__('Missing data for item'));
     }
     if (Mage::getSingleton('ewcore/module')->exists($this->getExtension()) === false) {
         Mage::throwException($this->__('Extensions %s does not exist', $this->getExtension()));
     }
     $this->setUpdatedAt(now());
     if (is_empty_date($this->getCreatedAt())) {
         $this->setCreatedAt(now());
     }
     return parent::_beforeSave();
 }

 protected function _beforeSave()
 {
     $this->searchReplaceFieldValues(array('url', 'body'), '', null);
     if ($this->isDataEmptyFor(array('severity', 'category', 'subject', 'reference_id'))) {
         Mage::throwException($this->__('Missing data for item'));
     }
     if (!$this->getStatus()) {
         $this->setStatus('enabled');
     }
     if (!$this->getState()) {
         $this->setState('unread');
     }
     if ($this->isDataEmptyFor(array('sent_at'), 'date')) {
         Mage::throwException($this->__('Missing data for item'));
     }
     $this->setUpdatedAt(now());
     if (is_empty_date($this->getCreatedAt())) {
         $this->setCreatedAt(now());
     }
     return parent::_beforeSave();
 }

 protected function mapDirectiveSalePriceEffectiveDate($params = array())
 {
     /** @var $product Mage_Catalog_Model_Product */
     $product = $this->getProduct();
     $assocMapArr = $this->getAssocMaps();
     $cDate = Mage::app()->getLocale()->date(null, null, Mage::app()->getLocale()->getDefaultLocale());
     $timezone = Mage::app()->getStore($this->getStoreId())->getConfig(Mage_Core_Model_Locale::XML_PATH_DEFAULT_TIMEZONE);
     $cell = "";
     if (!$this->hasSpecialPrice($product, $this->getSpecialPrice($product))) {
         return $cell;
     }
     $has_default_qty = $this->_hasDefaultQty($assocMapArr);
     $display_min = $this->getConfigVar('grouped_price_display_mode', 'columns');
     if ($has_default_qty) {
         if ($display_min == RocketWeb_GoogleBaseFeedGenerator_Model_Source_Pricegroupedmode::PRICE_SUM_DEFAULT_QTY) {
             $product_from_date = $product_to_date = null;
             $from_time = -1;
             $to_time = PHP_INT_MAX;
             foreach ($assocMapArr as $assocMap) {
                 $associatedProduct = $assocMap->getProduct();
                 if ($associatedProduct->getQty() > 0) {
                     if ($assocMap->hasSpecialPrice($associatedProduct, $assocMap->getSpecialPrice($associatedProduct))) {
                         if ($assocMap->hasPriceByCatalogRules($associatedProduct)) {
                             // Current date to cdate + ttl
                             $fromDate = clone $cDate;
                             $fromDate->setTime('00:00:00', 'HH:mm:ss');
                             $toDate = new Zend_Date(null, null, Mage::app()->getLocale()->getDefaultLocale());
                             if ($timezone) {
                                 $toDate->setTimezone($timezone);
                             }
                             $toDate->setDate($cDate->toString('yyyy-MM-dd'), 'yyyy-MM-dd');
                             $toDate->setTime('23:59:59', 'HH:mm:ss');
                             $toDate->add((int) $this->getConfigVar('ttl', 'columns'), Zend_Date::DAY);
                             $compare_from_date = $fromDate->toString('yyyy-MM-dd 00:00:00');
                             $compare_to_date = $toDate->toString('yyyy-MM-dd 23:59:59');
                         } else {
                             $compare_from_date = $associatedProduct->getSpecialFromDate();
                             $compare_to_date = $associatedProduct->getSpecialToDate();
                         }
                         if ($from_time < $this->dateToTime($compare_from_date)) {
                             $product_from_date = $compare_from_date;
                             $from_time = $this->dateToTime($product_from_date);
                         }
                         if (!is_empty_date($compare_to_date) && $to_time > $this->dateToTime($compare_to_date)) {
                             $product_to_date = $compare_to_date;
                             $to_time = $this->dateToTime($product_to_date);
                         }
                     }
                 }
             }
         } else {
             // RocketWeb_GoogleBaseFeedGenerator_Model_Source_Pricegroupedmode::PRICE_START_AT
             $minAssocMap = $this->findMinimalPriceProduct($assocMapArr);
             if ($minAssocMap === false) {
                 return $cell;
             }
             $associatedProduct = $minAssocMap->getProduct();
             if ($minAssocMap->hasPriceByCatalogRules($associatedProduct)) {
                 // Current date to cdate + ttl
                 $fromDate = clone $cDate;
                 $fromDate->setTime('00:00:00', 'HH:mm:ss');
                 $toDate = new Zend_Date(null, null, Mage::app()->getLocale()->getDefaultLocale());
                 if ($timezone) {
                     $toDate->setTimezone($timezone);
                 }
                 $toDate->setDate($cDate->toString('yyyy-MM-dd'), 'yyyy-MM-dd');
                 $toDate->setTime('23:59:59', 'HH:mm:ss');
                 $toDate->add((int) $this->getConfigVar('ttl', 'columns'), Zend_Date::DAY);
                 $compare_from_date = $fromDate->toString('yyyy-MM-dd 00:00:00');
                 $compare_to_date = $toDate->toString('yyyy-MM-dd 23:59:59');
             } else {
                 $compare_from_date = $associatedProduct->getSpecialFromDate();
                 $compare_to_date = $associatedProduct->getSpecialToDate();
             }
             $product_from_date = $compare_from_date;
             $product_to_date = $compare_to_date;
         }
     } else {
         // RocketWeb_GoogleBaseFeedGenerator_Model_Source_Pricegroupedmode::PRICE_START_AT
         $minAssocMap = $this->findMinimalPriceProduct($assocMapArr);
         if ($minAssocMap === false) {
             return $cell;
         }
         $associatedProduct = $minAssocMap->getProduct();
         $product_from_date = $associatedProduct->getSpecialFromDate();
         $product_to_date = $associatedProduct->getSpecialToDate();
     }
     $fromDate = new Zend_Date(null, null, Mage::app()->getLocale()->getDefaultLocale());
     if ($timezone) {
         $fromDate->setTimezone($timezone);
     }
     if ($product_from_date) {
         $fromDate->setDate(substr($product_from_date, 0, 10), 'yyyy-MM-dd');
         $fromDate->setTime(substr($product_from_date, 11, 8), 'HH:mm:ss');
     }
     $toDate = new Zend_Date(null, null, Mage::app()->getLocale()->getDefaultLocale());
     if (!is_empty_date($product_to_date)) {
         if ($timezone) {
             $toDate->setTimezone($timezone);
         }
//.........这里部分代码省略.........

 /**
  * Retrieve Date value for store
  *
  * @param int $storeId
  * @param string $date
  * @return string
  */
 protected function _getStoreDate($storeId, $date = null)
 {
     if (!isset($this->_dates[$storeId])) {
         $timezone = Mage::getStoreConfig(Mage_Core_Model_Locale::XML_PATH_DEFAULT_TIMEZONE, $storeId);
         $locale = Mage::getStoreConfig(Mage_Core_Model_Locale::XML_PATH_DEFAULT_LOCALE, $storeId);
         $locale = new Zend_Locale($locale);
         $dateObj = new Zend_Date(null, null, $locale);
         $dateObj->setTimezone($timezone);
         $this->_dates[$storeId] = array($dateObj, $locale->getTranslation(null, 'date', $locale));
     }
     if (!is_empty_date($date)) {
         list($dateObj, $format) = $this->_dates[$storeId];
         $dateObj->setDate($date, Varien_Date::DATETIME_INTERNAL_FORMAT);
         return $dateObj->toString($format);
     }
     return null;
 }

 /**
  * Transforms specified date to basic YYYY-MM-dd format.
  *
  * @param int    $storeId
  * @param string $date
  * @return null|string
  */
 protected function _addStoreDateFormat($storeId, $date = null)
 {
     if (!isset($this->_dateFormats[$storeId])) {
         $timezone = Mage::getStoreConfig(Mage_Core_Model_Locale::XML_PATH_DEFAULT_TIMEZONE, $storeId);
         $locale = Mage::getStoreConfig(Mage_Core_Model_Locale::XML_PATH_DEFAULT_LOCALE, $storeId);
         $locale = new Zend_Locale($locale);
         $dateObj = new Zend_Date(null, null, $locale);
         $dateObj->setTimezone($timezone);
         $this->_dateFormats[$storeId] = array($dateObj, $locale->getTranslation(null, 'date', $locale));
     }
     if (is_empty_date($date)) {
         return null;
     }
     list($dateObj, $localeDateFormat) = $this->_dateFormats[$storeId];
     $dateObj->setDate($date, $localeDateFormat);
     return $dateObj->toString('YYYY-MM-dd');
 }

 /**
  * Checks if current date of the given store (in the store timezone) is within the range
  *
  * @param int|string|Mage_Core_Model_Store $store
  * @param string|null $dateFrom
  * @param string|null $dateTo
  * @return bool
  */
 public function isStoreDateInInterval($store, $dateFrom = null, $dateTo = null)
 {
     if (!$store instanceof Mage_Core_Model_Store) {
         $store = Mage::app()->getStore($store);
     }
     $storeTimeStamp = $this->storeTimeStamp($store);
     $fromTimeStamp = strtotime($dateFrom);
     $toTimeStamp = strtotime($dateTo);
     if ($dateTo) {
         // fix date YYYY-MM-DD 00:00:00 to YYYY-MM-DD 23:59:59
         $toTimeStamp += 86400;
     }
     $result = false;
     if (!is_empty_date($dateFrom) && $storeTimeStamp < $fromTimeStamp) {
     } elseif (!is_empty_date($dateTo) && $storeTimeStamp > $toTimeStamp) {
     } else {
         $result = true;
     }
     return $result;
 }

 /**
  * Returns an array of searched parameter.
  *
  * @param Mage_Catalog_Model_Resource_Eav_Attribute $attribute
  * @param mixed $value
  * @return array
  */
 public function getParams($attribute, $value)
 {
     if (empty($value) || isset($value['from']) && empty($value['from']) && isset($value['to']) && empty($value['to'])) {
         return false;
     }
     $fieldName = $this->getFieldName($attribute);
     $backendType = $attribute->getBackendType();
     if ($backendType == 'datetime') {
         $dateFormat = Mage::app()->getLocale()->getDateFormat(Mage_Core_Model_Locale::FORMAT_TYPE_SHORT);
         if (is_array($value)) {
             foreach ($value as &$val) {
                 if (!is_empty_date($val)) {
                     $date = new Zend_Date($val, $dateFormat);
                     $val = $date->toString(Zend_Date::ISO_8601) . 'Z';
                 }
             }
             unset($val);
         } else {
             if (!is_empty_date($value)) {
                 $date = new Zend_Date($value, $dateFormat);
                 $value = $date->toString(Zend_Date::ISO_8601) . 'Z';
             }
         }
     }
     if ($attribute->usesSource()) {
         $attribute->setStoreId(Mage::app()->getStore()->getId());
     }
     return array($fieldName => $value);
 }

 /**
  * Retrieve filter array
  *
  * @deprecated since 1.12.0.0
  *
  * @param Enterprise_Search_Model_Resource_Collection $collection
  * @param Mage_Catalog_Model_Resource_Eav_Attribute $attribute
  * @param string|array $value
  * @return array
  */
 public function getSearchParam($collection, $attribute, $value)
 {
     if (empty($value) || isset($value['from']) && empty($value['from']) && isset($value['to']) && empty($value['to'])) {
         return false;
     }
     $locale = Mage::app()->getStore()->getConfig(Mage_Core_Model_Locale::XML_PATH_DEFAULT_LOCALE);
     $languageSuffix = $this->getLanguageSuffix($locale);
     $field = $attribute->getAttributeCode();
     $backendType = $attribute->getBackendType();
     $frontendInput = $attribute->getFrontendInput();
     if ($frontendInput == 'multiselect') {
         $field = 'attr_multi_' . $field;
     } elseif ($backendType == 'decimal') {
         $field = 'attr_decimal_' . $field;
     } elseif ($frontendInput == 'select' || $frontendInput == 'boolean') {
         $field = 'attr_select_' . $field;
     } elseif ($backendType == 'datetime') {
         $field = 'attr_datetime_' . $field;
         $format = Mage::app()->getLocale()->getDateFormat(Mage_Core_Model_Locale::FORMAT_TYPE_SHORT);
         if (is_array($value)) {
             foreach ($value as &$val) {
                 if (!is_empty_date($val)) {
                     $date = new Zend_Date($val, $format);
                     $val = $date->toString(Zend_Date::ISO_8601) . 'Z';
                 }
             }
         } else {
             if (!is_empty_date($value)) {
                 $date = new Zend_Date($value, $format);
                 $value = $date->toString(Zend_Date::ISO_8601) . 'Z';
             }
         }
     } elseif (in_array($backendType, $this->_textFieldTypes)) {
         $field .= $languageSuffix;
     }
     if ($attribute->usesSource()) {
         $attribute->setStoreId(Mage::app()->getStore()->getId());
     }
     return array($field => $value);
 }

 protected function mapDirectiveSalePriceEffectiveDate($params = array())
 {
     $map = $params['map'];
     $product = $this->getProduct();
     /* @var $product Mage_Catalog_Model_Product */
     $cell = "";
     if (!$this->hasSpecialPrice()) {
         return $cell;
     }
     $cDate = Mage::app()->getLocale()->date(null, null, Mage::app()->getLocale()->getDefaultLocale());
     $timezone = Mage::app()->getStore($this->getStoreId())->getConfig(Mage_Core_Model_Locale::XML_PATH_DEFAULT_TIMEZONE);
     $fromDate = new Zend_Date(null, null, Mage::app()->getLocale()->getDefaultLocale());
     if ($timezone) {
         $fromDate->setTimezone($timezone);
     }
     $fromDate->setDate(substr($product->getSpecialFromDate(), 0, 10), 'yyyy-MM-dd');
     $fromDate->setTime(substr($product->getSpecialFromDate(), 11, 8), 'HH:mm:ss');
     $toDate = new Zend_Date(null, null, Mage::app()->getLocale()->getDefaultLocale());
     if (!is_empty_date($product->getSpecialToDate())) {
         if ($timezone) {
             $toDate->setTimezone($timezone);
         }
         $toDate->setDate(substr($product->getSpecialToDate(), 0, 10), 'yyyy-MM-dd');
         $toDate->setTime('23:59:59', 'HH:mm:ss');
     } else {
         if ($timezone) {
             $toDate->setTimezone($timezone);
         }
         $toDate->setDate($cDate->toString('yyyy-MM-dd'), 'yyyy-MM-dd');
         $toDate->setTime('23:59:59', 'HH:mm:ss');
         $toDate->add(7, Zend_Date::DAY);
     }
     $cell = $fromDate->toString(Zend_Date::ISO_8601) . "/" . $toDate->toString(Zend_Date::ISO_8601);
     return $cell;
 }

//.........这里部分代码省略.........
         foreach ($this->_entities as $id => $p) {
             $csvRow = array();
             $value = null;
             foreach ($this->_fields as $k => $f) {
                 $attr = $f['field'];
                 $inputType = $this->_attr($attr, 'frontend_input');
                 // retrieve correct value for current row and field
                 if ($v = $this->_attr($attr, 'force_value')) {
                     $value = $v;
                 } elseif (!empty($this->_fieldAttributes[$attr])) {
                     $a = $this->_fieldAttributes[$attr];
                     $value = isset($p[$storeId][$a]) ? $p[$storeId][$a] : (isset($p[0][$a]) ? $p[0][$a] : null);
                 } else {
                     $value = isset($p[$storeId][$attr]) ? $p[$storeId][$attr] : (isset($p[0][$attr]) ? $p[0][$attr] : null);
                 }
                 // replace raw numeric values with source option labels
                 if (($inputType == 'select' || $inputType == 'multiselect') && ($options = $this->_attr($attr, 'options'))) {
                     if (!is_array($value)) {
                         $value = explode(',', $value);
                     }
                     foreach ($value as &$v) {
                         if ($v === '') {
                             continue;
                         }
                         if (!isset($options[$v])) {
                             $profile->addValue('num_warnings');
                             $logger->warning($this->__("Unknown option '%s' for category '%s' attribute '%s'", $v, $p[0]['url_path'], $attr));
                             continue;
                         }
                         $v = $options[$v];
                     }
                     unset($v);
                 }
                 // combine multiselect values
                 if (is_array($value)) {
                     $value = join(!empty($f['separator']) ? $f['separator'] : $defaultSeparator, $value);
                 }
                 // process special cases of loaded attributes
                 switch ($attr) {
                     // product url
                     case 'url_path':
                         if (!empty($f['format']) && $f['format'] == 'url') {
                             $value = $baseUrl . $value;
                         }
                         break;
                     case 'const.value':
                         $value = isset($f['default']) ? $f['default'] : '';
                         break;
                 }
                 switch ($this->_attr($attr, 'backend_type')) {
                     case 'decimal':
                         if (!is_null($value) && !empty($f['format'])) {
                             $value = sprintf($f['format'], $value);
                         }
                         break;
                     case 'datetime':
                         if (!is_empty_date($value)) {
                             $value = date(!empty($f['format']) ? $f['format'] : 'Y-m-d H:i:s', strtotime($value));
                         }
                         break;
                 }
                 switch ($this->_attr($attr, 'frontend_input')) {
                     case 'media_image':
                         if ($value == 'no_selection') {
                             $value = '';
                         }
                         if (!empty($f['format']) && $f['format'] == 'url' && !empty($value)) {
                             try {
                                 $path = $imgModel->setBaseFile($value)->getBaseFile();
                                 $path = str_replace($mediaDir . DS, "", $path);
                                 $value = $mediaUrl . str_replace(DS, '/', $path);
                             } catch (Exception $e) {
                                 $value = '';
                             }
                         }
                         break;
                 }
                 if ((is_null($value) || $value === '') && !empty($f['default'])) {
                     $value = $f['default'];
                 }
                 $csvRow[] = $value;
             }
             $csvRow = $this->_convertEncoding($csvRow);
             $profile->ioWrite($csvRow);
             $profile->addValue('rows_processed')->addValue('rows_success');
         }
         // foreach ($this->_entities as $id=>&$p)
         $profile->setMemoryUsage(memory_get_usage(true))->setMemoryPeakUsage(memory_get_peak_usage(true))->setSnapshotAt(now())->sync();
         $this->_checkLock();
         // stop repeating if this is the last page
         if (sizeof($this->_entities) < $this->_pageRowCount) {
             break;
         }
         if ($this->_pageSleepDelay) {
             sleep($this->_pageSleepDelay);
         }
     }
     // while (true)
     $profile->ioClose();
 }

 /**
  * @param $product
  * @param $special_price
  * @param $rules
  * @return bool
  */
 public function hasSpecialPrice($product, $special_price, $rules = true)
 {
     if ($rules && $this->hasPriceByCatalogRules($product)) {
         return true;
     }
     if ($special_price <= 0) {
         return false;
     }
     $cDate = Mage::app()->getLocale()->date(null, null, Mage::app()->getLocale()->getDefaultLocale());
     $timezone = Mage::app()->getStore($this->getStoreId())->getConfig(Mage_Core_Model_Locale::XML_PATH_DEFAULT_TIMEZONE);
     // From Date
     $fromDate = new Zend_Date(null, null, Mage::app()->getLocale()->getDefaultLocale());
     if ($timezone) {
         $fromDate->setTimezone($timezone);
     }
     $special_from_date = $product->getSpecialFromDate();
     if (is_empty_date($special_from_date)) {
         $special_from_date = $cDate->toString('yyyy-MM-dd HH:mm:ss');
     }
     $fromDate->setDate(substr($special_from_date, 0, 10), 'yyyy-MM-dd');
     $fromDate->setTime(substr($special_from_date, 11, 8), 'HH:mm:ss');
     // To Date
     $toDate = new Zend_Date(null, null, Mage::app()->getLocale()->getDefaultLocale());
     if ($timezone) {
         $toDate->setTimezone($timezone);
     }
     $special_to_date = $product->getSpecialToDate();
     if (is_empty_date($special_to_date)) {
         $special_to_date = $cDate->toString('yyyy-MM-dd HH:mm:ss');
     }
     if (is_empty_date($special_to_date)) {
         $toDate->add(365, Zend_Date::DAY);
     }
     $toDate->setDate(substr($special_to_date, 0, 10), 'yyyy-MM-dd');
     $toDate->setTime(substr($special_to_date, 11, 8), 'HH:mm:ss');
     if (($fromDate->compare($cDate) == -1 || $fromDate->compare($cDate) == 0) && ($toDate->compare($cDate) == 1 || $toDate->compare($cDate) == 0)) {
         return true;
     }
     return false;
 }

 public function render(Varien_Object $row)
 {
     $data = $row->getData($this->getColumn()->getIndex());
     return is_empty_date($data) ? '' : parent::render($row);
 }

//.........这里部分代码省略.........
                             $logger->setColumn($f['column_num'])->warning($this->__("Unknown option '%s' for product '%s' attribute '%s'", $v, $p[0]['sku'], $attr));
                             if (!$exportInvalidValues) {
                                 unset($value[$k]);
                             }
                             continue;
                         }
                         $v = $options[$v];
                     }
                     unset($v);
                 }
                 // combine multiselect values
                 if (is_array($value)) {
                     $value = join(!empty($f['separator']) ? $f['separator'] : $defaultSeparator, $value);
                 }
                 // process special cases of loaded attributes
                 switch ($attr) {
                     // product url
                     case 'url_path':
                         if (!empty($f['format']) && $f['format'] == 'url') {
                             $value = $baseUrl . $value;
                         }
                         break;
                     case 'const.value':
                         $value = isset($c['default']) ? $c['default'] : '';
                         break;
                     case 'const.function':
                         $value = '';
                         if (!empty($c['default'])) {
                             try {
                                 list($class, $func) = explode('::', $c['default']);
                                 if (strpos($class, '/') !== false) {
                                     $model = Mage::getSingleton($class);
                                 } else {
                                     $model = $class;
                                 }
                                 $value = call_user_func(array($model, $func), $p, $c, $storeId);
                             } catch (Exception $e) {
                                 $logger->setColumn($f['column_num'])->warning($this->__("Exception for product '%s' attribute '%s': %s", $p[0]['sku'], $attr, $e->getMessage()));
                             }
                         }
                         break;
                 }
                 switch ($this->_attr($attr, 'backend_type')) {
                     case 'decimal':
                         if (!is_null($value) && !empty($f['format'])) {
                             $value = sprintf($f['format'], $value);
                         }
                         break;
                     case 'datetime':
                         if (!is_empty_date($value)) {
                             $value = date(!empty($f['format']) ? $f['format'] : 'Y-m-d H:i:s', strtotime($value));
                         }
                         break;
                 }
                 switch ($this->_attr($attr, 'frontend_input')) {
                     case 'media_image':
                         if ($value == 'no_selection') {
                             $value = '';
                         }
                         if ($value !== '' && $exportImageFiles) {
                             $logger->setColumn($f['column_num']);
                             $this->_copyImageFile($imagesFromDir, $imagesToDir, $value);
                         }
                         if (!empty($f['format']) && $f['format'] == 'url' && !empty($value)) {
                             try {
                                 $path = $imgModel->setBaseFile($value)->getBaseFile();
                                 $path = str_replace($mediaDir . DS, "", $path);
                                 $value = $mediaUrl . str_replace(DS, '/', $path);
                             } catch (Exception $e) {
                                 $value = '';
                             }
                         }
                         break;
                 }
                 $csvRow[] = $value;
             }
             $csvRow = $this->_convertEncoding($csvRow);
             #$profile->ioWrite($csvRow);
             $this->_csvRows[] = $csvRow;
             $profile->addValue('rows_processed');
         }
         // foreach ($this->_products as $id=>&$p)
         Mage::dispatchEvent('urapidflow_catalog_product_export_before_output', array('vars' => array('profile' => $this->_profile, 'products' => &$this->_products, 'fields' => &$this->_fields, 'rows' => &$this->_csvRows)));
         foreach ($this->_csvRows as $row) {
             $profile->ioWrite($row);
             $profile->addValue('rows_success');
         }
         $profile->setMemoryUsage(memory_get_usage(true))->setMemoryPeakUsage(memory_get_peak_usage(true))->setSnapshotAt(now())->sync();
         $this->_checkLock();
         // stop repeating if this is the last page
         if (sizeof($this->_products) < $this->_pageRowCount) {
             break;
         }
         if ($this->_pageSleepDelay) {
             sleep($this->_pageSleepDelay);
         }
     }
     // while (true)
     $profile->ioClose();
 }