private function parseConditionElement(DOMElement $conditionElement)
{
$operatorElements = $this->xpath->query(sprintf('*[namespace-uri() = "%s"]', self::XMLNS_LOADER), $conditionElement);
$operators = array();
foreach ($operatorElements as $operatorElement) {
$operatorParser = OperatorParserFactoryMethod::create($operatorElement->localName);
$operators[] = $operatorParser->parse($operatorElement, $this->xpath);
}
switch (count($operators)) {
case 0:
return Boolean::true();
case 1:
return $operators[0];
default:
$and = new AndOp();
array_map(function ($operator) use($and) {
$and->addOperand($operator);
}, $operators);
return $and;
}
}
/**
* @test
* @dataProvider trueProvider
*
* @param mixed $value
*/
public function trueNativeExpression($value)
{
$this->assertSame('true', $this->boolean->setValue($value)->getNativeExpression());
}
/**
* Creates a new Rule
*
* @param Expression $condition
* @param Action $action Performed action after subrules execution
*/
public function __construct(Expression $condition = null, Action $action = null)
{
$this->noAction = new NoAction();
$this->condition = $condition ?: Boolean::true();
$this->actions = array(self::BEFORE_RULE => null, self::BEFORE_SUBRULES => null, self::AFTER_SUBRULES => $action, self::AFTER_RULE => null);
}
