Fenos\Notifynder\Parsers\ArtisanOptionsParser::parse PHP Method

    public function parse($fields)
    {
        if (!$fields) {
            return [];
        }
        // name:string, age:integer
        // name:string(10,2), age:integer
        $fields = preg_split('/\\s?,\\s/', $fields);
        $parsed = [];
        foreach ($fields as $index => $field) {
            // Example:
            // name:string:nullable => ['name', 'string', 'nullable']
            // name:string(15):nullable
            $chunks = preg_split('/\\s?:\\s?/', $field, null);
            // The first item will be our property
            $property = array_shift($chunks);
            $args = null;
            // Finally, anything that remains will
            // be our decorators
            $decorators = $chunks;
            $parsed[$index] = $property;
            if (isset($args)) {
                $parsed[$index]['args'] = $args;
            }
            if ($decorators) {
                $parsed[$index]['decorators'] = $decorators;
            }
        }
        return $parsed;
    }

 /**
  * @return array|string
  */
 public function getArgumentsConsole()
 {
     $names = $this->argument('name');
     $categories = $this->option('categories');
     $categories = $this->artisanOptionsParser->parse($categories);
     array_unshift($categories, $names);
     return $categories;
 }