/**
* Return the arguments to this function call
* @return string the arguments as passed to this function call
*/
function get_args()
{
$pretty_printer = new PhpParser\PrettyPrinter\Standard();
$args = array();
foreach ($this->node->args as $arg) {
$args[] = $pretty_printer->pArg($arg);
}
return $args;
}
/**
* Return this function's parameters, including types, default values, etc
* @return string the parameters, separated by commas and spaces
*/
function get_params()
{
$prettyPrinter = new PhpParser\PrettyPrinter\Standard();
$pretty = array();
foreach ($this->node->params as $param) {
$pretty[] = $prettyPrinter->pParam($param);
}
return implode(', ', $pretty);
}
/**
* @param $cache_file
* @param array $source_files
*/
public function generateMerge($cache_file, array $source_files)
{
$parser = new \PhpParser\Parser(new \PhpParser\Lexer());
$config = new \PhpParser\Node\Expr\Array_();
foreach ($source_files as $basename => $file) {
$stmts = $parser->parse(file_get_contents($file));
if (empty($stmts) || !$stmts[0] instanceof \PhpParser\Node\Stmt\Return_) {
throw new \RuntimeException("Unable to locate return statement with config items in {$file}");
}
$config->items[] = new \PhpParser\Node\Expr\ArrayItem($stmts[0]->expr, new \PhpParser\Node\Scalar\String_($basename));
}
$prettyPrinter = new \PhpParser\PrettyPrinter\Standard();
$out = $prettyPrinter->prettyPrintExpr($config);
file_put_contents($cache_file, '<?php' . PHP_EOL . PHP_EOL . '// THIS IS AUTOGENERATED FILE! DO NOT EDIT IT!' . PHP_EOL . PHP_EOL . 'return ' . $out . ';' . PHP_EOL);
}
public static function formatCode($parsedCode)
{
// special case - make sure we have code to format
if ($parsedCode === null) {
return 'no code' . PHP_EOL;
}
// we have the parsed code
// we're going to need something to turn the parsed code back
// into source code
$prettyPrinter = new \PhpParser\PrettyPrinter\Standard();
// convert the parsed code into a string
//
// this string may contain more than just the code we are
// interested in
$codeToPrint = $prettyPrinter->prettyPrint([$parsedCode]);
// let's strip stuff
$codeToPrint = self::stripComments($codeToPrint);
// all done
return $codeToPrint;
}
public function printCFGNode()
{
$prettyPrinter = new PhpParser\PrettyPrinter\Standard();
print "[Loop Header Node] : ";
if ($this->loop_type == CFGNodeLoopHeader::FOR_LOOP) {
print "[For Loop] : \n";
print "(";
foreach ($this->expr->init as $initExpr) {
print $prettyPrinter->prettyPrintExpr($initExpr) . " ; ";
}
print ")\n";
print "(";
foreach ($this->expr->cond as $condExpr) {
print $prettyPrinter->prettyPrintExpr($condExpr) . " ; ";
}
print ")\n";
print "(";
foreach ($this->expr->loop as $loopExpr) {
print $prettyPrinter->prettyPrintExpr($loopExpr) . " ; ";
}
print ")\n";
} else {
if ($this->loop_type == CFGNodeLoopHeader::FOREACH_LOOP) {
print "[Foreach Loop] : \n";
print $prettyPrinter->prettyPrintExpr($this->expr->expr) . " ;\n";
// TODO: Fix null reference.
//print ($prettyPrinter->prettyPrintExpr($this->expr->keyVar)) . " ;\n";
//print ($prettyPrinter->prettyPrintExpr($this->expr->valueVar)) . " ;\n";
} else {
if ($this->loop_type == CFGNodeLoopHeader::WHILE_LOOP) {
print "[While Loop] : \n";
print $prettyPrinter->prettyPrintExpr($this->expr->cond) . " ;\n";
} else {
print "Unrecognized Loop.\n";
}
}
}
}
return null;
}
if (preg_match('~--EXPECT(?:F|REGEX)?--\\s*(?:Parse|Fatal) error~', $code)) {
return null;
}
return $matches[1];
};
break;
default:
showHelp('Test type must be one of: PHP5, PHP7 or Symfony');
}
require_once dirname(__FILE__) . '/../lib/PhpParser/Autoloader.php';
PhpParser\Autoloader::register();
$parserName = 'PhpParser\\Parser\\' . $version;
$parser = new $parserName(new PhpParser\Lexer\Emulative());
$prettyPrinter = new PhpParser\PrettyPrinter\Standard();
$nodeDumper = new PhpParser\NodeDumper();
$parseFail = $ppFail = $compareFail = $count = 0;
$readTime = $parseTime = $ppTime = $reparseTime = $compareTime = 0;
$totalStartTime = microtime(true);
foreach (new RecursiveIteratorIterator(new RecursiveDirectoryIterator($dir), RecursiveIteratorIterator::LEAVES_ONLY) as $file) {
if (!$fileFilter($file)) {
continue;
}
$startTime = microtime(true);
$code = file_get_contents($file);
$readTime += microtime(true) - $startTime;
if (null === ($code = $codeExtractor($file, $code))) {
continue;
}
set_time_limit(10);
private function dump($node)
{
$pp = new \PhpParser\PrettyPrinter\Standard();
return $pp->prettyPrint(array($node));
}
ini_set('xdebug.max_nesting_level', 3000);
// Disable XDebug var_dump() output truncation
ini_set('xdebug.var_display_max_children', -1);
ini_set('xdebug.var_display_max_data', -1);
ini_set('xdebug.var_display_max_depth', -1);
list($operations, $files) = parseArgs($argv);
/* Dump nodes by default */
if (empty($operations)) {
$operations[] = 'dump';
}
if (empty($files)) {
showHelp("Must specify at least one file.");
}
$parser = new PhpParser\Parser(new PhpParser\Lexer\Emulative());
$dumper = new PhpParser\NodeDumper();
$prettyPrinter = new PhpParser\PrettyPrinter\Standard();
$serializer = new PhpParser\Serializer\XML();
$traverser = new PhpParser\NodeTraverser();
$traverser->addVisitor(new PhpParser\NodeVisitor\NameResolver());
foreach ($files as $file) {
if (strpos($file, '<?php') === 0) {
$code = $file;
echo "====> Code {$code}\n";
} else {
if (!file_exists($file)) {
die("File {$file} does not exist.\n");
}
$code = file_get_contents($file);
echo "====> File {$file}:\n";
}
try {
public function setCache()
{
//empty the cache folder
$this->cleanFolder();
$phpbb_root_path = get_option('wpphpbbu_path', false);
$phpEx = 'php';
$GLOBALS['phpbb_root_path'] = get_option('wpphpbbu_path', false);
$GLOBALS['phpEx'] = 'php';
$GLOBALS['phpbb_root_path'] = $phpbb_root_path;
//fix make_clickable
$parser = new \PhpParser\Parser(new \PhpParser\Lexer());
$prettyPrinter = new \PhpParser\PrettyPrinter\Standard();
try {
$searched_function[] = "make_clickable";
$traverser_safety = new \PhpParser\NodeTraverser();
$traverser_safety->addVisitor(new \SafeFunction($searched_function));
// parse
$raw = file_get_contents($phpbb_root_path . 'includes/functions_content.' . $phpEx);
$stmts = $parser->parse($raw);
// traverse
$stmts = $traverser_safety->traverse($stmts);
// pretty print
$code = $prettyPrinter->prettyPrint($stmts);
file_put_contents(__DIR__ . '/cache/functions_content.' . $phpEx, '<?php ' . $code . ' ?>');
} catch (PhpParser\Error $e) {
echo 'Parse Error: ', $e->getMessage();
}
try {
$searched_function[] = "validate_username";
$traverser_safety = new \PhpParser\NodeTraverser();
$traverser_safety->addVisitor(new \SafeFunction($searched_function));
// parse
$raw = file_get_contents($phpbb_root_path . 'includes/functions_user.' . $phpEx);
$stmts = $parser->parse($raw);
// traverse
$stmts = $traverser_safety->traverse($stmts);
// pretty print
$code = $prettyPrinter->prettyPrint($stmts);
file_put_contents(__DIR__ . '/cache/functions_user.' . $phpEx, '<?php ' . $code . ' ?>');
} catch (\PhpParser\Error $e) {
echo 'Parse Error: ', $e->getMessage();
}
//unicorn code is actually useless, im bored. At least, it was a good exercise
try {
$traverser_path = new \PhpParser\NodeTraverser();
//dont forget to escape the path, = preq_quote?
$mypath = __DIR__;
$traverser_path->addVisitor(new \PathFixer("\$phpbb_root_path \\. \\'includes/functions_content.\\' \\. \$phpEx", [new \PhpParser\Node\Scalar\String_($mypath . '/cache/functions_content.'), new \PhpParser\Node\Expr\Variable('phpEx')]));
//fix path to functions_content
$raw = file_get_contents($phpbb_root_path . 'common.' . $phpEx);
// parse
$stmts = $parser->parse($raw);
// traverse
$stmts = $traverser_path->traverse($stmts);
// pretty print
$code = $prettyPrinter->prettyPrint($stmts);
file_put_contents(__DIR__ . '/cache/common.' . $phpEx, '<?php ' . $code . ' ?>');
} catch (\PhpParser\Error $e) {
echo 'Parse Error: ', $e->getMessage();
}
}
/**
* Returns the formatted code of the closure
*
* @return string
*/
public function getCode()
{
if (!$this->code) {
// Use the pretty printer to print the closure code from the AST
$printer = new \PhpParser\PrettyPrinter\Standard();
$this->code = $printer->prettyPrint(array($this->getClosureAbstractSyntaxTree()));
}
return $this->code;
}
function printExpr($expr)
{
$prettyPrinter = new PhpParser\PrettyPrinter\Standard();
$code = $prettyPrinter->prettyPrintExpr($expr);
print $code . "\n";
}
