/**
* {@inheritDoc}
*/
public function enterNode(Node $node)
{
if ($node instanceof Variable) {
$this->foundVariableAccesses[] = VariableAccess::fromVariableAndOperation($node, ...$this->lastVisitedNodes);
}
if ($node instanceof Node\Stmt\StaticVar) {
$this->foundVariableAccesses[] = VariableAccess::fromStaticVariableAndOperations($node, ...$this->lastVisitedNodes);
}
$this->lastVisitedNodes[] = $node;
}
public function testVariableAccessViaStaticVar()
{
self::assertInstanceOf(VariableAccess::class, VariableAccess::fromStaticVariableAndOperations(new Node\Stmt\StaticVar('foo')));
self::assertInstanceOf(VariableAccess::class, VariableAccess::fromStaticVariableAndOperations(new Node\Stmt\StaticVar('foo'), new Mul(new Variable('foo'), new Variable('bar'))));
self::assertInstanceOf(VariableAccess::class, VariableAccess::fromStaticVariableAndOperations(new Node\Stmt\StaticVar('foo'), new Mul(new Variable('foo'), new Variable('bar')), new Mul(new Variable('foo'), new Variable('bar'))));
}
