1: <?php
 2: /**
 3:  * This file contains the cContentTypeImgdescr class.
 4:  *
 5:  * @package Core
 6:  * @subpackage ContentType
 7:  * @version SVN Revision $Rev:$
 8:  *
 9:  * @author Simon Sprankel
10:  * @copyright four for business AG <www.4fb.de>
11:  * @license http://www.contenido.org/license/LIZENZ.txt
12:  * @link http://www.4fb.de
13:  * @link http://www.contenido.org
14:  */
15: 
16: defined('CON_FRAMEWORK') || die('Illegal call: Missing framework initialization - request aborted.');
17: 
18: /**
19:  * Content type CMS_IMGDESCR which displays the description of the selected
20:  * image.
21:  *
22:  * @package Core
23:  * @subpackage ContentType
24:  */
25: class cContentTypeImgdescr extends cContentTypeImgeditor {
26: 
27:     /**
28:      * Initialises class attributes and handles store events.
29:      *
30:      * @param string $rawSettings the raw settings in an XML structure or as
31:      *        plaintext
32:      * @param integer $id ID of the content type, e.g. 3 if CMS_DATE[3] is
33:      *        used
34:      * @param array $contentTypes array containing the values of all content
35:      *        types
36:      * @return void
37:      */
38:     public function __construct($rawSettings, $id, array $contentTypes) {
39:         // there are no raw settings here, because the image description is now
40:         // saved in con_upl_meta
41:         // so compute the appropriate raw settings and call the parent
42:         // constructor with them
43: 
44:         // if the content type value is not passed, get it from the DB
45:         if (!isset($contentTypes['CMS_IMGEDITOR'][$id])) {
46:             $idArtLang = cRegistry::getArticleLanguageId();
47:             // get the idtype of the CMS_IMGEDITOR content type
48:             $typeItem = new cApiType();
49:             $typeItem->loadByType('CMS_IMGEDITOR');
50:             $idtype = $typeItem->get('idtype');
51:             // first load the appropriate content entry in order to get the
52:             // idupl
53:             $content = new cApiContent();
54:             $content->loadByMany(array(
55:                 'idartlang' => $idArtLang,
56:                 'idtype' => $idtype,
57:                 'typeid' => $id
58:             ));
59:             $rawSettings = $content->get('value');
60:         } else {
61:             $rawSettings = $contentTypes['CMS_IMGEDITOR'][$id];
62:         }
63: 
64:         parent::__construct($rawSettings, $id, $contentTypes);
65:     }
66: 
67:     /**
68:      * Generates the code which should be shown if this content type is shown in
69:      * the frontend.
70:      *
71:      * @return string escaped HTML code which sould be shown if content type is
72:      *         shown in frontend
73:      */
74:     public function generateViewCode() {
75:         return $this->_encodeForOutput($this->_description);
76:     }
77: 
78:     /**
79:      * Generates the code which should be shown if this content type is edited.
80:      *
81:      * @return string escaped HTML code which should be shown if content type is
82:      *         edited
83:      */
84:     public function generateEditCode() {
85:         return $this->generateViewCode();
86:     }
87: 
88: }