1: <?php
 2: 
 3: /**
 4:  *
 5:  * @package Plugin
 6:  * @subpackage SearchSolr
 7:  * @author Marcus Gnaß <marcus.gnass@4fb.de>
 8:  * @copyright four for business AG
 9:  * @link http://www.4fb.de
10:  */
11: 
12: // assert CONTENIDO framework
13: defined('CON_FRAMEWORK') || die('Illegal call: Missing framework initialization - request aborted.');
14: 
15: /**
16:  * Abstract class for Solr search implementations.
17:  *
18:  * @author Marcus Gnaß <marcus.gnass@4fb.de>
19:  */
20: abstract class SolrSearcherAbstract {
21: 
22:     /**
23:      * Term to be searched for.
24:      *
25:      * @var string
26:      */
27:     protected $_searchTerm = '';
28: 
29:     /**
30:      * Number of search result page to be displayed.
31:      * This value is one-based!
32:      *
33:      * @var int
34:      */
35:     protected $_page = 1;
36: 
37:     /**
38:      *
39:      * @var int
40:      */
41:     protected $_itemsPerPage = 10;
42: 
43:     /**
44:      *
45:      * @param string $searchTerm
46:      */
47:     public function setSearchTerm($searchTerm) {
48:         $this->_searchTerm = $searchTerm;
49:     }
50: 
51:     /**
52:      *
53:      * @param int $page
54:      */
55:     public function setPage($page) {
56:         $this->_page = $page;
57:     }
58: 
59:     /**
60:      *
61:      * @param int $itemsPerPage
62:      */
63:     public function setItemsPerPage($itemsPerPage) {
64:         $this->_itemsPerPage = $itemsPerPage;
65:     }
66: 
67:     /**
68:      *
69:      * @return SolrObject
70:      */
71:     abstract public function getSearchResults();
72: }
73: