1: <?php
  2: /**
  3:  * This file contains the meta tag collection and item class.
  4:  *
  5:  * @package          Core
  6:  * @subpackage       GenericDB_Model
  7:  * @version          SVN Revision $Rev:$
  8:  *
  9:  * @author           Murat Purc <murat@purc.de>
 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:  * Metatag collection
 20:  *
 21:  * @package Core
 22:  * @subpackage GenericDB_Model
 23:  */
 24: class cApiMetaTagCollection extends ItemCollection {
 25: 
 26:     /**
 27:      * Constructor
 28:      */
 29:     public function __construct() {
 30:         global $cfg;
 31:         parent::__construct($cfg['tab']['meta_tag'], 'idmetatag');
 32:         $this->_setItemClass('cApiMetaTag');
 33: 
 34:         // set the join partners so that joins can be used via link() method
 35:         $this->_setJoinPartner('cApiArticleLanguageCollection');
 36:         $this->_setJoinPartner('cApiMetaTypeCollection');
 37:     }
 38: 
 39:     /**
 40:      * Creates a meta tag entry.
 41:      *
 42:      * @param int $iIdArtLang
 43:      * @param int $iIdMetaType
 44:      * @param string $sMetaValue
 45:      * @return cApiMetaTag
 46:      */
 47:     public function create($iIdArtLang, $iIdMetaType, $sMetaValue) {
 48:         $oItem = parent::createNewItem();
 49: 
 50:         $oItem->set('idartlang', (int) $iIdArtLang, false);
 51:         $oItem->set('idmetatype', (int) $iIdMetaType, false);
 52:         $oItem->set('metavalue', $this->escape($sMetaValue), false);
 53:         $oItem->store();
 54: 
 55:         return $oItem;
 56:     }
 57: 
 58:     /**
 59:      * Returns a meta tag entry by article language and meta type.
 60:      *
 61:      * @param int $iIdArtLang
 62:      * @param int $iIdMetaType
 63:      * @return cApiMetaTag|NULL
 64:      */
 65:     public function fetchByArtLangAndMetaType($iIdArtLang, $iIdMetaType) {
 66:         $this->select('idartlang=' . (int) $iIdArtLang . ' AND idmetatype=' . (int) $iIdMetaType);
 67:         return $this->next();
 68:     }
 69: 
 70: }
 71: 
 72: /**
 73:  * Metatag item
 74:  *
 75:  * @package Core
 76:  * @subpackage GenericDB_Model
 77:  */
 78: class cApiMetaTag extends Item {
 79: 
 80:     /**
 81:      * Constructor Function
 82:      *
 83:      * @param mixed $mId Specifies the ID of item to load
 84:      */
 85:     public function __construct($mId = false) {
 86:         global $cfg;
 87:         parent::__construct($cfg['tab']['meta_tag'], 'idmetatag');
 88:         $this->setFilters(array(), array());
 89:         if ($mId !== false) {
 90:             $this->loadByPrimaryKey($mId);
 91:         }
 92:     }
 93: 
 94:     /**
 95:      * Updates meta value of an entry.
 96:      *
 97:      * @param string $sMetaValue
 98:      * @return bool
 99:      */
100:     public function updateMetaValue($sMetaValue) {
101:         $this->set('metavalue', $this->escape($sMetaValue), false);
102:         return $this->store();
103:     }
104: 
105: }
106: