Php-unparser NPM

php-unparser

This project is a JavaScript based unparser for the AST produced by glayzzle's php-parser.

It aims to produce code that uses the style format recommended by PSR-1 and PSR-2.

It's at an early development stage, but it is already able to generate code for most of the produced AST.

It has no dependencies.

How to use

var unparse = require('php-unparser');

var options = {
  indent: true,
  dontUseWhitespaces: false,
  shortArray: true,
  bracketsNewLine: true,
  forceNamespaceBrackets: false,
  collapseEmptyLines: true
};

var ast = {
  "kind": "program",
  "children": [
    {
      "kind": "echo",
      "arguments": [
        {
          "kind": "string",
          "value": "hello world",
          "isDoubleQuote": true
        }
      ]
    }
  ],
  "errors": []
};

// Will output -> echo "hello world";
console.log(unparse(ast, options));

Options

option	value	default	description
indent	string		The indentation size, default is four white spaces.
dontUseWhitespaces	boolean	`false`	If enabled removes all the whitespaces between stuff.
shortArray	boolean	`false`	If enabled write arrays in short array syntax enabled since PHP 5.4.0
bracketsNewLine	boolean	`true`	If enabled will put brackets on new line.
forceNamespaceBrackets	boolean	`false`	Force the namespace bracketed syntax (recommended for combining namespaces)
collapseEmptyLines	boolean	`true`	If enabled it will remove all empty lines between sections and properties.