An example PhpParser\Node

gistfile1.php

    [2] => PhpParser\Node\Expr\FuncCall Object
        (
            [subNodes:protected] => Array
                (
                    [name] => PhpParser\Node\Name Object
                        (
                            [subNodes:protected] => Array
                                (
                                    [parts] => Array
                                        (
                                            [0] => _e
                                        )

                                )

                            [attributes:protected] => Array
                                (
                                    [startLine] => 10
                                    [endLine] => 10
                                )

                        )

                    [args] => Array
                        (
                            [0] => PhpParser\Node\Arg Object
                                (
                                    [subNodes:protected] => Array
                                        (
                                            [value] => PhpParser\Node\Scalar\String Object
                                                (
                                                    [subNodes:protected] => Array
                                                        (
                                                            [value] => Copyright
                                                        )

                                                    [attributes:protected] => Array
                                                        (
                                                            [startLine] => 10
                                                            [endLine] => 10
                                                        )

                                                )

                                            [byRef] => 
                                            [unpack] => 
                                        )

                                    [attributes:protected] => Array
                                        (
                                            [startLine] => 10
                                            [endLine] => 10
                                        )

                                )

                            [1] => PhpParser\Node\Arg Object
                                (
                                    [subNodes:protected] => Array
                                        (
                                            [value] => PhpParser\Node\Scalar\String Object
                                                (
                                                    [subNodes:protected] => Array
                                                        (
                                                            [value] => smartbiz
                                                        )

                                                    [attributes:protected] => Array
                                                        (
                                                            [startLine] => 10
                                                            [endLine] => 10
                                                        )

                                                )

                                            [byRef] => 
                                            [unpack] => 
                                        )

                                    [attributes:protected] => Array
                                        (
                                            [startLine] => 10
                                            [endLine] => 10
                                        )

                                )

                        )

                )