src/Documentation.php
protected function getParameters(array $lines)
    {
        $comment = implode("\n", $lines);
        preg_match_all('/@param\s([\s\S]+?(?=@))/', $comment, $paramsDoc);

        $params = [];
        if (isset($paramsDoc[1])) {
            foreach ($paramsDoc[1] as $paramDoc) {
                // Break up the documentation into 3 parts:
                // @param type $name description
                // 1. The type
                // 2. The name
                // 3. The description
                $documentation = [];
                preg_match('/([^$]+)?\$(\w+)(.+)?/s', $paramDoc, $documentation);
                list(/*ignore*/, $type, $name, $description) = $documentation;


                // Clean up description
                $lines = preg_split("/((\r?\n)|(\r\n?))/", $description);
                foreach ($lines as $key => $value) {
                    $value = preg_replace('/\r/', '', $value);
                    $value = preg_replace('/^\s+\*/', '', $value);
                    $value = trim($value);
                    $lines[$key] = $value;
                }
                $description = implode("\n", $lines);

                // Sort out the values
                $params[$name] = [
                    'type' => trim($type),
                    'description' => trim($description),
                ];
            }
        }

        return $params;
    }
protected function getParameters(array $lines)
    {
        $comment = implode("\n", $lines);
        preg_match_all('/@param\s([\s\S]+?(?=@))/', $comment, $paramsDoc);

        $params = [];
        if (isset($paramsDoc[1])) {
            foreach ($paramsDoc[1] as $paramDoc) {
                // Break up the documentation into 3 parts:
                // @param type $name description
                // 1. The type
                // 2. The name
                // 3. The description
                $documentation = [];
                preg_match('/([^$]+)?\$(\w+)(.+)?/s', $paramDoc, $documentation);
                list(/*ignore*/, $type, $name, $description) = $documentation;


                // Clean up description
                $lines = preg_split("/((\r?\n)|(\r\n?))/", $description);
                foreach ($lines as $key => $value) {
                    $value = preg_replace('/\r/', '', $value);
                    $value = preg_replace('/^\s+\*/', '', $value);
                    $value = trim($value);
                    $lines[$key] = $value;
                }
                $description = implode("\n", $lines);

                // Sort out the values
                $params[$name] = [
                    'type' => trim($type),
                    'description' => trim($description),
                ];
            }
        }

        return $params;
    }
Gets the parameters of a method.

Returns a keyed array with parameter name as the key, containing
another array with 'type' and 'description'.

@param string[] $lines
@return array