private function parseFile($file)
{
$code = file_get_contents($file);
$parser = new Parser(new Lexer());
$serializer = new XML();
try {
$stmts = $parser->parse($code);
$serialized = $serializer->serialize($stmts);
return $serialized;
} catch (Error $e) {
echo "Parser error: " . $e->getMessage();
//$output->writeln('Parser error: ' . $e->getMessage());
}
}
/**
* Parses specified PHP file.
*
* @param string $filename
*/
public function __construct($filename)
{
$contents = php_strip_whitespace($filename);
$pos = strpos($contents, '<?php');
if ($pos !== false) {
$contents = substr($contents, $pos);
$factory = new PhpParser\ParserFactory();
$parser = $factory->create(PhpParser\ParserFactory::PREFER_PHP7);
$serializer = new PhpParser\Serializer\XML();
$nodes = $parser->parse($contents);
$xml = $serializer->serialize($nodes);
$this->functions = $this->findFunctions($xml);
$this->constants = $this->findConstants($xml);
$this->classes = $this->findClasses($xml);
$this->classConstants = $this->findClassConstants($xml);
}
}
/**
* @expectedException \InvalidArgumentException
* @expectedExceptionMessage Unexpected node type
*/
public function testError() {
$serializer = new XML;
$serializer->serialize(array(new \stdClass));
}
