1: <?php
 2: 
 3: namespace vierbergenlars\Forage\SearchResult;
 4: 
 5: /**
 6:  * A facet
 7:  */
 8: class Facet extends \ArrayObject
 9: {
10:     /**
11:      * The name of the faceted field
12:      *
13:      * @var string
14:      */
15:     protected $field;
16: 
17:     /**
18:      * Creates a new facet
19:      *
20:      * @private
21:      * @param string $field
22:      * @param array $results
23:      */
24:     public function __construct($field, $results)
25:     {
26:         $this->field = $field;
27:         parent::__construct($results);
28:     }
29: 
30:     /**
31:      * Gets the name of the faceted field
32:      *
33:      * @return string
34:      */
35:     public function getField()
36:     {
37:         return $this->field;
38:     }
39: 
40:     /**
41:      * Gets the results of the faceted field
42:      *
43:      * @return array
44:      */
45:     public function getResults()
46:     {
47:         return $this->getArrayCopy();
48:     }
49: }
50: