Robo\Task\Development\GenerateMarkdownDoc::documentMethod PHP Method

    protected function documentMethod(\ReflectionMethod $reflectedMethod)
    {
        if ($this->processMethod === false) {
            return "";
        }
        if (is_callable($this->filterMethods)) {
            $ret = call_user_func($this->filterMethods, $reflectedMethod);
            if (!$ret) {
                return "";
            }
        } else {
            if (!$reflectedMethod->isPublic()) {
                return "";
            }
        }
        $signature = $this->documentMethodSignature($reflectedMethod);
        $docblock = $this->documentMethodDocBlock($reflectedMethod);
        $methodDoc = "{$signature} {$docblock}";
        if (is_callable($this->processMethod)) {
            $methodDoc = call_user_func($this->processMethod, $reflectedMethod, $methodDoc);
        }
        return $methodDoc;
    }