/**
* {@inheritdoc}
*/
public function prepareRules(IFilter $objFilter, $arrFilterUrl)
{
$objFilterRule = new FilterRuleOr($this->get('stop_after_match'));
foreach ($this->arrChildren as $objChildSetting) {
$objSubFilter = new Filter($this->getMetaModel());
$objChildSetting->prepareRules($objSubFilter, $arrFilterUrl);
$objFilterRule->addChild($objSubFilter);
}
$objFilter->addFilterRule($objFilterRule);
}
/**
* {@inheritdoc}
*/
public function prepareRules(IFilter $objFilter, $arrFilterUrl)
{
$objMetaModel = $this->getMetaModel();
$objAttribute = $objMetaModel->getAttributeById($this->get('attr_id'));
$strParam = $this->getParamName();
if ($objAttribute && $strParam) {
$arrFilterValue = $arrFilterUrl[$strParam];
if ($arrFilterValue && is_array($arrFilterValue)) {
if (count($arrFilterValue) > 1) {
$objParentRule = new ConditionOr();
foreach ($arrFilterValue as $strValue) {
$objSubFilter = new Filter($objMetaModel);
$objSubFilter->addFilterRule(new SearchAttribute($objAttribute, $strValue));
$objParentRule->addChild($objSubFilter);
}
$objFilter->addFilterRule($objParentRule);
return;
} else {
$objFilter->addFilterRule(new SearchAttribute($objAttribute, $arrFilterValue));
return;
}
}
}
}
/**
* Method to optimize as many system column lookup filters as possible into a combined filter rule.
*
* @param ConditionAnd|ConditionOr $filterRule The filter to which the optimized rule shall be added to.
*
* @param array $children The children to parse.
*
* @param string $operation The operation to parse (AND or OR).
*
* @return array
*/
protected function optimizedFilter($filterRule, $children, $operation)
{
$procedure = new FilterBuilderSql($this->getMetaModel()->getTableName(), $operation, $this->getDatabase());
$skipped = $this->buildNativeSqlProcedure($procedure, $children);
if (!$procedure->isEmpty()) {
$filterRule->addChild($this->getMetaModel()->getEmptyFilter()->addFilterRule($procedure->build()));
}
return $skipped;
}