PHP-Parser

A Parser for PHP written in Go inspired by Nikic PHP Parser

Features:

• Fully support PHP7 syntax (PHP5 in future)
• Abstract syntax tree representation
• Traversing AST

Example

package main

import (
	"bytes"

	"github.com/z7zmey/php-parser/php5"
	"github.com/z7zmey/php-parser/visitor"
)

func main() {
	src := bytes.NewBufferString(`<? echo "Hello world";`)
	nodes, comments, positions := php5.Parse(src, "example.php")

	visitor := visitor.Dumper{
		Indent:    "",
		Comments:  comments,
		Positions: positions,
	}
	nodes.Walk(visitor)
}

Roadmap

• Lexer
• PHP 7 syntax analyzer (completely)
• AST nodes
• AST visitor
• AST dumper
• node position
• handling comments
• Tests
• Error handling
• Stabilize api
• Documentation
• PHP 5 syntax analyzer
• Code flow graph
• Pretty printer