page_decision_tree_management.inc

<?php
require_once SQ_INCLUDE_PATH.'/asset_management.inc';

class Page_Decision_Tree_Management extends Asset_Management
{


    function __construct(&$pm)
    {
        $this->Asset_Management($pm);

        $this->vars = Array(

                        'bodycopy_points'       => Array(
                                                    'added'     => '0.0.1',
                                                    'type'      => 'serialise',
                                                    'default'   => Array()
                                                   ),
    
                      );

    }//end constructor
    
    
    function getEventList()
    {
        return Array(
                Array(
                    'event_name'                    => 'requestKeywords',
                    'broadcast_type_code'           => 'content_type',
                    'broadcast_strict_type_code'    => FALSE,
                    'options'                       => Array(
                                                        'side_of_link'  => 'major',
                                                        'indirect'      => TRUE,
                                                        'is_exclusive'  => NULL,
                                                        'is_dependant'  => TRUE,
                                                        'value'         => '',
                                                        'link_type'     => SQ_LINK_TYPE_2,
                                                       ),
                ),
               );

    }//end getEventList()


    function _upgrade($current_version)
    {
        if (!parent::_upgrade($current_version)) return FALSE;

        if (version_compare($current_version, '0.2', '<')) {
            pre_echo('UPGRADING DECISION TREE FROM v < 0.2');
            
            $page_ids = $GLOBALS['SQ_SYSTEM']->am->getTypeAssetids('page_decision_tree', TRUE, TRUE);
            foreach ($page_ids as $page_id => $type) {
                $page = $GLOBALS['SQ_SYSTEM']->am->getAsset($page_id, $type['type_code']);
                
                $first_link = $GLOBALS['SQ_SYSTEM']->am->getLink($page->id, SQ_LINK_TYPE_2, 'decision_tree_question', FALSE, 'first_question', 'major', TRUE);
                if (!empty($first_link)){
                    $first_question = $GLOBALS['SQ_SYSTEM']->am->getAsset($first_link['minorid']);
                    if ($GLOBALS['SQ_SYSTEM']->am->createAssetLink($page, $first_question, SQ_LINK_NOTICE, 'first_question')){
                        $GLOBALS['SQ_SYSTEM']->am->updateLink($first_link['linkid'], NULL, '');
                    }
                }
                
                $GLOBALS['SQ_SYSTEM']->am->forgetAsset($page);
                unset($page);
            }
        }//end if
        
        return TRUE;

    }//end _upgrade()
    

}//end class

?>