1--TEST--
2Test trampoline for curl option CURLOPT_XFERINFOFUNCTION
3--EXTENSIONS--
4curl
5--FILE--
6<?php
7include 'server.inc';
8$host = curl_cli_server_start();
9
10class TrampolineTest {
11    public function __call(string $name, array $arguments) {
12        static $done = false;
13        if (!$done) {
14            echo 'Trampoline for ', $name, PHP_EOL;
15            $done = true;
16        }
17	    return CURL_PUSH_OK;
18    }
19}
20$o = new TrampolineTest();
21$callback = [$o, 'trampoline'];
22
23$url = "{$host}/get.inc";
24$ch = curl_init($url);
25curl_setopt($ch, CURLOPT_NOPROGRESS, 0);
26curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
27curl_setopt($ch, CURLOPT_XFERINFOFUNCTION, $callback);
28echo curl_exec($ch), PHP_EOL;
29
30?>
31--EXPECT--
32Trampoline for trampoline
33Hello World!
34Hello World!
35