Source of file PHPParser.php
Size: 3,919 Bytes - Last Modified: 2014-07-31T13:35:45+02:00
/home/theseer/storage/php/phpdox/src/collector/backend/parser/PHPParser.php
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104 | <?php /** * Copyright (c) 2010-2014 Arne Blankerts <arne@blankerts.de> * All rights reserved. * * Redistribution and use in source and binary forms, with or without modification, * are permitted provided that the following conditions are met: * * * Redistributions of source code must retain the above copyright notice, * this list of conditions and the following disclaimer. * * * Redistributions in binary form must reproduce the above copyright notice, * this list of conditions and the following disclaimer in the documentation * and/or other materials provided with the distribution. * * * Neither the name of Arne Blankerts nor the names of contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT * NOT LIMITED TO, * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER ORCONTRIBUTORS * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, * OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. * * @package phpDox * @author Arne Blankerts <arne@blankerts.de> * @copyright Arne Blankerts <arne@blankerts.de>, All rights reserved. * @license BSD License */ namespace TheSeer\phpDox\Collector\Backend { use TheSeer\phpDox\Collector\SourceFile; use \TheSeer\phpDox\DocBlock\Parser as DocblockParser; /** * */ class PHPParser implements BackendInterface { /** * @var \PhpParser\Parser */ private $parser = NULL; /** * @var \TheSeer\phpDox\DocBlock\Parser */ private $docblockParser = NULL; public function __construct(DocblockParser $parser) { $this->docblockParser = $parser; } /** * * @param SourceFile $sourceFile * * @throws ParseErrorException * @return ParseResult */ public function parse(SourceFile $sourceFile) { try { $result = new ParseResult($sourceFile); $parser = $this->getParserInstance(); $nodes = $parser->parse($sourceFile->getSource()); $this->getTraverserInstance($result)->traverse($nodes); return $result; } catch (\Exception $e) { throw new ParseErrorException('Something went wrwong', ParseErrorException::GeneralParseError, $e); } } /** * @return \PhpParser\Parser */ private function getParserInstance() { if ($this->parser === NULL) { $this->parser = new \PhpParser\Parser(new CustomLexer()); } return $this->parser; } /** * @param ParseResult $result * * @return \PhpParser\NodeTraverser */ private function getTraverserInstance(ParseResult $result) { $traverser = new \PhpParser\NodeTraverser(); $traverser->addVisitor(new \PhpParser\NodeVisitor\NameResolver()); $traverser->addVisitor(new UnitCollectingVisitor($this->docblockParser, $result)); return $traverser; } } } |