From 7846502a95277dd73bf13688f17c7d388a456b3f Mon Sep 17 00:00:00 2001
From: LCD 47 <lcd047@gmail.com>
Date: Mon, 18 Mar 2013 14:08:05 +0200
Subject: [PATCH] Added a syntax highlighting function.

---
 syntax_checkers/php/phpmd.vim | 40 +++++++++++++++++++++++++++++++++--
 1 file changed, 38 insertions(+), 2 deletions(-)

diff --git a/syntax_checkers/php/phpmd.vim b/syntax_checkers/php/phpmd.vim
index 28b30eb3..bf27a1ca 100644
--- a/syntax_checkers/php/phpmd.vim
+++ b/syntax_checkers/php/phpmd.vim
@@ -22,12 +22,48 @@ function! SyntaxCheckers_php_phpmd_IsAvailable()
     return executable('phpmd')
 endfunction
 
+function! SyntaxCheckers_php_phpmd_GetHighlightRegex(item)
+    let term = matchstr(a:item['text'], '\C^The \S\+ \w\+\(()\)\= \(has\|is not\|utilizes\)')
+    if term != ''
+        return '\V'.substitute(term, '\C^The \S\+ \(\w\+\)\(()\)\= .*', '\1', '')
+    endif
+    let term = matchstr(a:item['text'], '\C^Avoid \(variables with short\|excessively long variable\) names like \S\+\.')
+    if term != ''
+        return '\V'.substitute(term, '\C^Avoid \(variables with short\|excessively long variable\) names like \(\S\+\)\..*', '\2', '')
+    endif
+    let term = matchstr(a:item['text'], '\C^Avoid using short method names like \S\+::\S\+()\.')
+    if term != ''
+        return '\V'.substitute(term, '\C^Avoid using short method names like \S\+::\(\S\+\)()\..*', '\1', '')
+    endif
+    let term = matchstr(a:item['text'], '\C^\S\+ accesses the super-global variable ')
+    if term != ''
+        return '\V'.substitute(term, '\C accesses the super-global variable .*$', '', '')
+    endif
+    let term = matchstr(a:item['text'], '\C^Constant \S\+ should be defined in uppercase')
+    if term != ''
+        return '\V'.substitute(term, '\C^Constant \(\S\+\) should be defined in uppercase', '\1', '')
+    endif
+    let term = matchstr(a:item['text'], "\\C^The '\\S\\+()' method which returns ")
+    if term != ''
+        return '\V'.substitute(term, "\\C^The '\\(\\S\\+\\()' method which returns.*", '\1', '')
+    endif
+    let term = matchstr(a:item['text'], '\C variable \S\+ should begin with ')
+    if term != ''
+        return '\V'.substitute(term, '\C.* variable \(\S\+\) should begin with .*', '\1', '')
+    endif
+    let term = matchstr(a:item['text'], "\\C^Avoid unused \\(private fields\\|local variables\\|private methods\\|parameters\\) such as '\\S\\+'")
+    if term != ''
+        return '\V'.substitute(term, "\\C^Avoid unused \\(private fields\\|local variables\\|private methods\\|parameters\\) such as '\\(\\S\\+\\)'.*", '\2', '')
+    endif
+    return ''
+endfunction
+
 function! SyntaxCheckers_php_phpmd_GetLocList()
     let makeprg = syntastic#makeprg#build({
                 \ 'exe': 'phpmd',
-                \ 'post_args': 'text  codesize,design,unusedcode,naming',
+                \ 'post_args': 'text codesize,design,unusedcode,naming',
                 \ 'subchecker': 'phpmd' })
-    let errorformat = '%E%f:%l%m'
+    let errorformat = '%E%f:%l%\s%#%m'
     return SyntasticMake({ 'makeprg': makeprg, 'errorformat': errorformat, 'subtype' : 'Style' })
 endfunction