public function addFunctionUsage(FunctionUsage $usage) { $this->functionUsages[] = $usage; }
/** * {@inheritdoc} */ public function enterNode(Node $node) { if ($node instanceof Node\Expr\FuncCall && $node->name instanceof Node\Name) { $this->phpFileInfo->addFunctionUsage(new FunctionUsage($node->name->toString(), $node->getLine())); } }