in build/PhpFileLinterTrait.php [17:29]
private function lintFile($path)
{
static $linter;
if (empty($linter)) {
$linter = function_exists('opcache_get_status')
&& !empty(opcache_get_status(false)['opcache_enabled'])
? [$this, 'opcacheLint']
: [$this, 'commandLineLint'];
}
return call_user_func($linter, $path);
}