/**
* {@inheritdoc}
*/
public function __invoke(FilterTransformer $transformer, Expression $expression, $element, Configuration $config)
{
$reducer = function ($curry, $expression) use($transformer, $element, $config) {
return call_user_func($this->callback, $curry, $transformer->resolve($expression, $element, $config));
};
return array_reduce($expression->getArgs(), $reducer, $this->initial);
}
public function testUnsupportedExpressionException()
{
$this->expectException(\InvalidArgumentException::class);
$filter = $this->transformer->transform($this->createMock(Expression::class), $this->config);
$filter([]);
}
/**
* {@inheritdoc}
*/
public function __invoke(FilterTransformer $transformer, Expression $expression, $element, Configuration $config)
{
$left = $transformer->resolve($expression->getArg(0), $element, $config);
$right = $transformer->resolve($expression->getArg(1), $element, $config);
return call_user_func($this->callback, $left, $right);
}
/**
* {@inheritdoc}
*/
public function __invoke(FilterTransformer $transformer, Expression $expression, $element, Configuration $config)
{
return array_map(function ($expression) use($element, $transformer, $config) {
return $transformer->resolve($expression, $element, $config);
}, $expression->getArgs());
}
