public static function iblock($primary)
{
if (!$primary) {
throw new ArgumentException('Не указан идентификатор инфоблока');
}
$cache = new \CPHPCache();
$path = self::createPath(__METHOD__);
$cacheId = md5($primary);
if ($cache->InitCache(86400, $cacheId, $path)) {
$iblock = $cache->GetVars();
} else {
$field = is_numeric($primary) ? 'ID' : 'CODE';
$db = IblockTable::query()->addFilter($field, $primary)->setSelect(array('*'))->exec();
if ($db->getSelectedRowsCount() == 0) {
$cache->AbortDataCache();
throw new ArgumentException('Указан идентификатор несуществующего инфоблока');
} elseif ($db->getSelectedRowsCount() > 1) {
$cache->AbortDataCache();
throw new ArgumentException("Существует {$db->getSelectedRowsCount()} инфоблока(ов) с {$field} = {$primary}");
}
$iblock = $db->fetch();
if ($cache->StartDataCache()) {
$cache->EndDataCache($iblock);
}
}
return $iblock;
}
/**
* Validation code of the info block. If code not valid (empty string or code alredy used) will be throw
* Bitrix exception.
*
* @param string $type
* @param string $code
* @param null $iblockId
*
* @return bool
*/
protected static function validateCode($type, $code, $iblockId = null)
{
global $APPLICATION;
if (is_null($code)) {
// if code of info block is not updated
return true;
}
try {
$type = trim($type);
$code = trim($code);
if (strlen($code) <= 0) {
throw new \Exception('EMPTY_CODE');
}
$rsSimilarIblock = IblockTable::query()->setFilter(['IBLOCK_TYPE_ID' => $type, 'CODE' => $code, '!ID' => $iblockId])->setSelect(['ID'])->exec();
if ($rsSimilarIblock->getSelectedRowsCount() > 0) {
throw new \Exception('CODE_ALREDY_USED');
}
return true;
} catch (\Exception $e) {
Loc::loadMessages(__FILE__);
$APPLICATION->ThrowException(Loc::getMessage('BEX_TOOLS_IBLOCK_' . $e->getMessage()));
return false;
}
}
/**
* @see IblockFinder::getItems()
*
* @return array
*
* @throws ValueNotFoundException
* @throws ArgumentException
*/
protected function getItemsIblockShard()
{
$items = [];
$rsIblocks = IblockTable::query()->setFilter(['ID' => $this->id])->setSelect(['IBLOCK_TYPE_ID', 'CODE'])->exec();
if ($iblock = $rsIblocks->fetch()) {
if ($iblock['CODE']) {
$items['CODE'] = $iblock['CODE'];
}
$items['TYPE'] = $iblock['IBLOCK_TYPE_ID'];
}
if (empty($items)) {
throw new ValueNotFoundException('Iblock', 'ID #' . $this->id);
}
$propIds = [];
$rsProps = PropertyTable::query()->setFilter(['IBLOCK_ID' => $this->id])->setSelect(['ID', 'CODE', 'IBLOCK_ID'])->exec();
while ($prop = $rsProps->fetch()) {
$propIds[] = $prop['ID'];
$items['PROPS_ID'][$prop['CODE']] = $prop['ID'];
}
if (!empty($propIds)) {
$rsPropsEnum = PropertyEnumerationTable::query()->setFilter(['PROPERTY_ID' => $propIds])->setSelect(['ID', 'XML_ID', 'PROPERTY_ID', 'PROPERTY_CODE' => 'PROPERTY.CODE'])->exec();
while ($propEnum = $rsPropsEnum->fetch()) {
if ($propEnum['PROPERTY_CODE']) {
$items['PROPS_ENUM_ID'][$propEnum['PROPERTY_CODE']][$propEnum['XML_ID']] = $propEnum['ID'];
}
}
}
$this->registerCacheTag('bex_iblock_' . $this->id);
return $items;
}
