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" Author: diegoholiveira <https://github.com/diegoholiveira>, haginaga <https://github.com/haginaga>
" Description: static analyzer for PHP
" Define the minimum severity
let g:ale_php_phan_minimum_severity = get(g:, 'ale_php_phan_minimum_severity', 0)
let g:ale_php_phan_executable = get(g:, 'ale_php_phan_executable', 'phan')
let g:ale_php_phan_use_client = get(g:, 'ale_php_phan_use_client', 0)
function! ale_linters#php#phan#GetExecutable(buffer) abort
let l:executable = ale#Var(a:buffer, 'php_phan_executable')
if ale#Var(a:buffer, 'php_phan_use_client') == 1 && l:executable is# 'phan'
let l:executable = 'phan_client'
endif
return l:executable
endfunction
function! ale_linters#php#phan#GetCommand(buffer) abort
if ale#Var(a:buffer, 'php_phan_use_client') == 1
let l:args = '-l '
\ . ' %s'
else
let l:args = '-y '
\ . ale#Var(a:buffer, 'php_phan_minimum_severity')
\ . ' %s'
endif
let l:executable = ale_linters#php#phan#GetExecutable(a:buffer)
return ale#Escape(l:executable) . ' ' . l:args
endfunction
function! ale_linters#php#phan#Handle(buffer, lines) abort
" Matches against lines like the following:
if ale#Var(a:buffer, 'php_phan_use_client') == 1
" Phan error: ERRORTYPE: message in /path/to/some-filename.php on line nnn
let l:pattern = '^Phan error: \(\w\+\): \(.\+\) in \(.\+\) on line \(\d\+\)$'
else
" /path/to/some-filename.php:18 ERRORTYPE message
let l:pattern = '^.*:\(\d\+\)\s\(\w\+\)\s\(.\+\)$'
endif
let l:output = []
for l:match in ale#util#GetMatches(a:lines, l:pattern)
if ale#Var(a:buffer, 'php_phan_use_client') == 1
let l:dict = {
\ 'lnum': l:match[4] + 0,
\ 'text': l:match[2],
\ 'type': 'W',
\}
else
let l:dict = {
\ 'lnum': l:match[1] + 0,
\ 'text': l:match[3],
\ 'type': 'W',
\}
endif
call add(l:output, l:dict)
endfor
return l:output
endfunction
call ale#linter#Define('php', {
\ 'name': 'phan',
\ 'executable_callback': 'ale_linters#php#phan#GetExecutable',
\ 'command_callback': 'ale_linters#php#phan#GetCommand',
\ 'callback': 'ale_linters#php#phan#Handle',
\})
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