ProductPromotion
Logo

Go.Lang

made by https://0x3d.site

GitHub - z7zmey/php-parser: PHP parser written in Go
PHP parser written in Go. Contribute to z7zmey/php-parser development by creating an account on GitHub.
Visit Site

GitHub - z7zmey/php-parser: PHP parser written in Go

GitHub - z7zmey/php-parser: PHP parser written in Go

PHP Parser written in Go

GoDoc Build Status Go Report Card Maintainability Test Coverage

This project uses goyacc and ragel tools to create PHP parser. It parses source code into AST. It can be used to write static analysis, refactoring, metrics, code style formatting tools.

Try it online: demo

Features:

  • Fully support PHP 5 and PHP 7 syntax
  • Abstract syntax tree (AST) representation
  • Traversing AST
  • Resolving namespaced names
  • Parsing syntax-invalid PHP files
  • Saving and printing free-floating comments and whitespaces

Who Uses

VKCOM/noverify - NoVerify is a pretty fast linter for PHP

quasilyte/phpgrep - phpgrep is a tool for syntax-aware PHP code search

Usage example

package main

import (
	"log"
	"os"

	"github.com/z7zmey/php-parser/pkg/cfg"
	"github.com/z7zmey/php-parser/pkg/errors"
	"github.com/z7zmey/php-parser/pkg/parser"
	"github.com/z7zmey/php-parser/pkg/version"
	"github.com/z7zmey/php-parser/pkg/visitor/dumper"
)

func main() {
	src := []byte(`<? echo "Hello world";`)

	// Error handler

	var parserErrors []*errors.Error
	errorHandler := func(e *errors.Error) {
		parserErrors = append(parserErrors, e)
	}

	// Parse

	rootNode, err := parser.Parse(src, cfg.Config{
		Version:          &version.Version{Major: 5, Minor: 6},
		ErrorHandlerFunc: errorHandler,
	})

	if err != nil {
		log.Fatal("Error:" + err.Error())
	}

	// Dump

	goDumper := dumper.NewDumper(os.Stdout).
		WithTokens().
		WithPositions()

	rootNode.Accept(goDumper)
}

Roadmap

  • Control Flow Graph (CFG)
  • PHP8

Install

go get github.com/z7zmey/php-parser/cmd/php-parser

CLI

php-parser [flags] <path> ...
flag type description
-p bool print filepath
-e bool print errors
-d bool dump in golang format
-r bool resolve names
-prof string start profiler: [cpu, mem, trace]
-phpver string php version (default: 7.4)

Namespace resolver

Namespace resolver is a visitor that resolves nodes fully qualified name and saves into map[node.Node]string structure

  • For Class, Interface, Trait, Function, Constant nodes it saves name with current namespace.
  • For Name, Relative, FullyQualified nodes it resolves use aliases and saves a fully qualified name.

Articles
to learn more about the golang concepts.

Resources
which are currently available to browse on.

mail [email protected] to add your project or resources here ๐Ÿ”ฅ.

FAQ's
to know more about the topic.

mail [email protected] to add your project or resources here ๐Ÿ”ฅ.

Queries
or most google FAQ's about GoLang.

mail [email protected] to add more queries here ๐Ÿ”.

More Sites
to check out once you're finished browsing here.

0x3d
https://www.0x3d.site/
0x3d is designed for aggregating information.
NodeJS
https://nodejs.0x3d.site/
NodeJS Online Directory
Cross Platform
https://cross-platform.0x3d.site/
Cross Platform Online Directory
Open Source
https://open-source.0x3d.site/
Open Source Online Directory
Analytics
https://analytics.0x3d.site/
Analytics Online Directory
JavaScript
https://javascript.0x3d.site/
JavaScript Online Directory
GoLang
https://golang.0x3d.site/
GoLang Online Directory
Python
https://python.0x3d.site/
Python Online Directory
Swift
https://swift.0x3d.site/
Swift Online Directory
Rust
https://rust.0x3d.site/
Rust Online Directory
Scala
https://scala.0x3d.site/
Scala Online Directory
Ruby
https://ruby.0x3d.site/
Ruby Online Directory
Clojure
https://clojure.0x3d.site/
Clojure Online Directory
Elixir
https://elixir.0x3d.site/
Elixir Online Directory
Elm
https://elm.0x3d.site/
Elm Online Directory
Lua
https://lua.0x3d.site/
Lua Online Directory
C Programming
https://c-programming.0x3d.site/
C Programming Online Directory
C++ Programming
https://cpp-programming.0x3d.site/
C++ Programming Online Directory
R Programming
https://r-programming.0x3d.site/
R Programming Online Directory
Perl
https://perl.0x3d.site/
Perl Online Directory
Java
https://java.0x3d.site/
Java Online Directory
Kotlin
https://kotlin.0x3d.site/
Kotlin Online Directory
PHP
https://php.0x3d.site/
PHP Online Directory
React JS
https://react.0x3d.site/
React JS Online Directory
Angular
https://angular.0x3d.site/
Angular JS Online Directory