New checker for PHP: phpstan.

doc/syntastic-checkers.txt

@@ -4633,6 +4633,7 @@ The following checkers are available for PHP (filetype "php"):
     2. PHP_CodeSniffer..........|syntastic-php-phpcs|
     3. PHPLint..................|syntastic-php-phplint|
     4. PHP Mess Detector........|syntastic-php-phpmd|
+    5. PHPStan..................|syntastic-php-phpstan|
 
 ------------------------------------------------------------------------------
 1. PHP                                                     *syntastic-php-php*
@@ -4712,6 +4713,24 @@ Checker options~
 This checker is initialised using the "makeprgBuild()" function and thus it
 accepts the standard options described at |syntastic-config-makeprg|.
 
+------------------------------------------------------------------------------
+5. PHP Static Analysis Tool                             *syntastic-php-phpstan*
+
+Name:        phpstan
+Maintainer:  Przepompownia <przepompownia@users.noreply.github.com>
+
+"PHPStan" focuses on finding errors in your code without actually running it.
+See the project's page iat GitHub for details:
+
+    https://github.com/phpstan/phpstan
+
+Syntastic supports "PHPStan" versions 0.7 and later.
+
+Checker options~
+
+This checker is initialised using the "makeprgBuild()" function and thus it
+accepts the standard options described at |syntastic-config-makeprg|.
+
 ==============================================================================
 SYNTAX CHECKERS FOR POD                               *syntastic-checkers-pod*
 

plugin/syntastic.vim

@@ -19,7 +19,7 @@ if has('reltime')
     lockvar! g:_SYNTASTIC_START
 endif
 
-let g:_SYNTASTIC_VERSION = '3.8.0-53'
+let g:_SYNTASTIC_VERSION = '3.8.0-54'
 lockvar g:_SYNTASTIC_VERSION
 
 " Sanity checks {{{1

syntax_checkers/php/phpstan.vim

@@ -0,0 +1,49 @@
+"============================================================================
+"File:        phpstan.vim
+"Description: Syntax checking plugin for syntastic
+"Maintainer:  Przepompownia przepompownia@users.noreply.github.com
+"License:     This program is free software. It comes without any warranty,
+"             to the extent permitted by applicable law. You can redistribute
+"             it and/or modify it under the terms of the Do What The Fuck You
+"             Want To Public License, Version 2, as published by Sam Hocevar.
+"             See http://sam.zoy.org/wtfpl/COPYING for more details.
+"
+"============================================================================
+
+if exists('g:loaded_syntastic_php_phpstan_checker')
+    finish
+endif
+let g:loaded_syntastic_php_phpstan_checker = 1
+
+let s:save_cpo = &cpo
+set cpo&vim
+
+function! SyntaxCheckers_php_phpstan_IsAvailable() dict
+    if !executable(self.getExec())
+        return 0
+    endif
+    return syntastic#util#versionIsAtLeast(self.getVersion(), [0, 7])
+endfunction
+
+function! SyntaxCheckers_php_phpstan_GetLocList() dict
+    let makeprg = self.makeprgBuild({
+        \ 'exe_after': 'analyse',
+        \ 'args': '--level=5',
+        \ 'args_after': '--errorFormat raw' })
+
+    let errorformat = '%f:%l:%m'
+
+    return SyntasticMake({
+        \ 'makeprg': makeprg,
+        \ 'errorformat': errorformat,
+        \ 'subtype' : 'Style' })
+endfunction
+
+call g:SyntasticRegistry.CreateAndRegisterChecker({
+    \ 'filetype': 'php',
+    \ 'name': 'phpstan'})
+
+let &cpo = s:save_cpo
+unlet s:save_cpo
+
+" vim: set sw=4 sts=4 et fdm=marker: