1: <?php
 2: 
 3: namespace Charcoal\Cms;
 4: 
 5: // From 'charcoal-object'
 6: use Charcoal\Object\Content;
 7: use Charcoal\Object\CategorizableInterface;
 8: use Charcoal\Object\CategorizableTrait;
 9: use Charcoal\Object\PublishableInterface;
10: use Charcoal\Object\PublishableTrait;
11: 
12: // From 'charcoal-translator'
13: use Charcoal\Translator\Translation;
14: 
15: // From 'charcoal-cms'
16: use Charcoal\Cms\FaqInterface;
17: use Charcoal\Cms\MetatagInterface;
18: use Charcoal\Cms\SearchableInterface;
19: use Charcoal\Cms\Searchabletrait;
20: 
21: /**
22:  * FAQ Entry.
23:  */
24: abstract class AbstractFaq extends Content implements
25:     CategorizableInterface,
26:     FaqInterface,
27:     PublishableInterface,
28:     SearchableInterface
29: {
30:     use CategorizableTrait;
31:     use PublishableTrait;
32:     use SearchableTrait;
33: 
34:     /**
35:      * The question, or "title", of this entry.
36:      *
37:      * @var Translation|string|null
38:      */
39:     private $question;
40: 
41:     /**
42:      * @var Translation|string|null
43:      */
44:     private $answer;
45: 
46:     /**
47:      * @param  mixed $question The question (localized).
48:      * @return self
49:      */
50:     public function setQuestion($question)
51:     {
52:         $this->question = $this->translator()->translation($question);
53:         return $this;
54:     }
55: 
56:     /**
57:      * @return Translation|string|null
58:      */
59:     public function question()
60:     {
61:         return $this->question;
62:     }
63: 
64:     /**
65:      * @param  mixed $answer The answer (localized).
66:      * @return self
67:      */
68:     public function setAnswer($answer)
69:     {
70:         $this->answer = $this->translator()->translation($answer);
71:         return $this;
72:     }
73: 
74:     /**
75:      * @return Translation|string|null
76:      */
77:     public function answer()
78:     {
79:         return $this->answer;
80:     }
81: }
82: