Chris@0: <?php
Chris@0: namespace Consolidation\AnnotatedCommand;
Chris@0: 
Chris@0: use Consolidation\AnnotatedCommand\Parser\Internal\CsvUtils;
Chris@0: 
Chris@0: class AnnotationData extends \ArrayObject
Chris@0: {
Chris@0:     public function get($key, $default = '')
Chris@0:     {
Chris@0:         return $this->has($key) ? CsvUtils::toString($this[$key]) : $default;
Chris@0:     }
Chris@0: 
Chris@0:     public function getList($key, $default = [])
Chris@0:     {
Chris@0:         return $this->has($key) ? CsvUtils::toList($this[$key]) : $default;
Chris@0:     }
Chris@0: 
Chris@0:     public function has($key)
Chris@0:     {
Chris@0:         return isset($this[$key]);
Chris@0:     }
Chris@0: 
Chris@0:     public function keys()
Chris@0:     {
Chris@0:         return array_keys($this->getArrayCopy());
Chris@0:     }
Chris@17: 
Chris@17:     public function set($key, $value = '')
Chris@17:     {
Chris@17:         $this->offsetSet($key, $value);
Chris@17:         return $this;
Chris@17:     }
Chris@17: 
Chris@17:     public function append($key, $value = '')
Chris@17:     {
Chris@17:         $data = $this->offsetGet($key);
Chris@17:         if (is_array($data)) {
Chris@17:             $this->offsetSet($key, array_merge($data, $value));
Chris@17:         } elseif (is_scalar($data)) {
Chris@17:             $this->offsetSet($key, $data . $value);
Chris@17:         }
Chris@17:         return $this;
Chris@17:     }
Chris@0: }