/**
* Gets modifiers of default combination from the entity.
*
* @param string $parent_entity - entity name
* @param int $entity_id - ID of the entity
* @return array(
* 'price' => sum of price modificators and values included in the combination
* ,'weight' => sum of weight modificators and values included in the combination
* ,'shipping_cost' => sum of shipping cost modificators and values included in the combination
* ,'handling_cost' => sum of handling cost modificators and values included in the combination
* )
*/
function getModifiersOfDefaultCombination($parent_entity, $entity_id)
{
$modifiers = $this->__getInnerVar("_MODIFIERS");
if (!empty($modifiers)) {
global $application;
$tables = $this->getTables();
$options_table = $tables['po_options']['columns'];
$values_table = $tables['po_options_values']['columns'];
$query = new DB_Select();
$query->addSelectTable('po_options');
$query->addSelectTable('po_options_values');
foreach ($modifiers as $mod) {
$query->addSelectField($query->fSum($values_table[$mod . '_modifier']), $mod);
}
$query->WhereValue($values_table['is_default'], DB_EQ, 'Y');
$query->WhereAND();
$query->WhereValue($options_table['parent_entity'], DB_EQ, $parent_entity);
$query->WhereAND();
$query->WhereValue($options_table['entity_id'], DB_EQ, $entity_id);
$query->WhereAND();
$query->WhereField($values_table['option_id'], DB_EQ, $options_table['option_id']);
return array_shift(array_values($application->db->getDB_Result($query)));
} else {
return array();
}
}
/**
* @param int $category_id - ID
* @param array $period = ('begin' => timestamp, 'end' => timestamp) -
*
* @param int $limit - (
* , STAT_NO_LIMIT)
* @param int $what_category = STAT_CATEGORY_THIS_ONLY ||
* STAT_CATEGORY_RECURSIVE -
*
* @param int $what_products = STAT_PRODUCTS_ALL ||
* STAT_PRODUCTS_EXISTS_ONLY - ,
*
*/
function getProductsSellingStat($category_id, $period, $limit = STAT_NO_LIMIT, $what_category = STAT_CATEGORY_THIS_ONLY, $what_products = STAT_PRODUCTS_EXISTS_ONLY)
{
global $application;
$tables = $this->getTables();
$ps_table = $tables['stat_products_sold']['columns'];
$categories_ids = array();
if ($what_category == STAT_CATEGORY_RECURSIVE) {
$categories = modApiFunc('Catalog', 'getSubcategoriesFullListWithParent', $category_id, false, false);
foreach ($categories as $cat_info) {
$categories_ids[] = $cat_info['id'];
}
} else {
$categories_ids[] = $category_id;
}
$query = new DB_Select();
$query->addSelectField($ps_table['product_id'], 'product_id');
$query->addSelectField($query->fSum($ps_table['quantity']), 'sum_quantity');
$query->addSelectTable('stat_products_sold');
$query->WhereValue($ps_table['categories_ids'], DB_REGEXP, '[[.vertical-line.]]' . implode('|', $categories_ids) . '[[.vertical-line.]]');
$query->WhereAND();
$query->Where($ps_table['time'], DB_GTE, $period['begin']);
$query->WhereAND();
$query->Where($ps_table['time'], DB_LTE, $period['end']);
if ($what_products == STAT_PRODUCTS_EXISTS_ONLY) {
$catalog_tables = modApiStaticFunc('Catalog', 'getTables');
$query->addSelectTable('products');
$query->WhereAND();
$query->WhereField($ps_table['product_id'], DB_EQ, $catalog_tables['products']['columns']['id']);
}
$query->SelectGroup('product_id');
$query->SelectOrder('sum_quantity', 'DESC');
if ($limit != STAT_NO_LIMIT) {
$query->SelectLimit(0, $limit);
}
return $application->db->getDB_Result($query);
}