js2php's usage example

some.file.js

console.log("hello, world!");

test-compile.php

<?php
require_once __DIR__ . "/build/image.php";
require_once __DIR__ . "/build/JSInterpreter.php";

$interpreter = new JSInterpreter(file_get_contents("some.file.js"), "some.file.js");
$compiledCode = $interpreter->compile();
$mainFunction = eval($compiledCode);
file_put_contents(
	"some.file.php",
	"<?php\n" .
	preg_replace(
		"/\n([^\n]|\n\n)+$/",
		"\nrequire_once __DIR__ . '/build/image.php';\n$mainFunction(JS::\$global);",
		$compiledCode
	)
);

test-interpret.php

<?php
require_once __DIR__ . "/build/image.php";
require_once __DIR__ . "/build/JSInterpreter.php";

$interpreter = new JSInterpreter(file_get_contents("some.file.js"), "some.file.js");
$interpreter->run();