![Logo](http://dmtry.me/img/logos/phpsa.png?v2 "PHPSA" | width=100)

PHPSA - Smart Analyzer for PHP

PHPSA is a development tool aimed at bringing complex analysis for PHP applications and libraries.

P.S This software is currently in early alpha state, any contributions/stars will be awesome.

Components

• Core - Component containing definitions and other core files
• Compiler - Component to compile expression(s) and statement(s) from an abstract syntax tree
• Analyzer - Component doing various checks on your files
• ControlFlow - Component for ControlFlow (WIP)

Installation _(more)

The recommended way to install phpsa is via Composer.

Run php composer.phar require ovr/phpsa or add a new requirement in your composer.json.

{
  "require": {
    "ovr/phpsa": "*"
  }
}

How to use _(more)

$ ./bin/phpsa check fixtures/

Syntax error:  Syntax error, unexpected T_RETURN on line 11 in fixtures/simple/syntax/Error2.php 

    $b = $a + 1; 123123

Notice:  Constant BBBB does not exist in self scope in fixtures/simple/undefined/Const.php on 29 [undefined-const]

    return self::BBBB; 

Notice:  You are trying to cast 'string' to 'string' in fixtures/simple/code-smell/StandardFunctionCall.php on 16 [stupid.cast]

    return (string) json_encode(array(

Notice:  Missing docblock for callStaticMethodBySelf() method in fixtures/Compiling/Expression/StaticCall.php on 18 [missing-docblock]

    public static function callStaticMethodBySelf()

Requirements

PHP >= 5.5 (compatible up to version 7.0 && hhvm), but you can check files for PHP >= 5.2 with this.

Documentation

See our documentation in case you need more information on some topic.

Contributing

Check our Contributing Guide to see how you can help.

Sponsors

Thanks to our sponsors and supporters:

JetBrains

LICENSE

This project is open-sourced software licensed under the MIT License.

See the LICENSE file for more information.