design_area_nest_content.inc

<?php
require_once SQ_CORE_PACKAGE_PATH.'/designs/design_area/design_area.inc';

class Design_Area_Nest_Content extends Design_Area
{


    function __construct($assetid=0)
    {
        parent::__construct($assetid);

    }//end constructor


    public function setAttrValue($name, $value)
    {
        // if they are trying to set the type_codes, split the string
        if ($name == 'type_codes') {
            if (!is_array($value)) {
                $value = preg_split('/[ ,]+/', (string) $value);
            }
            foreach ($value as $type_code) {
                if (!$GLOBALS['SQ_SYSTEM']->am->installed($type_code)) {
                    trigger_localised_error('CORE0145', E_USER_WARNING, $type_code);
                    return FALSE;
                }
            }
        }

        return parent::setAttrValue($name, $value);

    }//end setAttrValue()


    public function _getAllowedLinks()
    {

        return Array(
                SQ_LINK_TYPE_1  => Array(),
                SQ_LINK_TYPE_2  => Array(),
                SQ_LINK_TYPE_3  => Array(),
                SQ_LINK_NOTICE  => Array(
                                    'asset' => Array(
                                                'card'      => 1,
                                                'exclusive' => FALSE,
                                               ),
                                   ),
               );

    }//end _getAllowedLinks()


    public function _getNestAssetInfo($field)
    {
        if ((empty($this->_tmp['nest_assetid'])) || (!isset($this->_tmp['nest_assetid']))) {
            $this->_tmp['nest_assetid'] = $GLOBALS['SQ_SYSTEM']->am->getLink($this->id, SQ_LINK_NOTICE, '', TRUE, 'nest_content_asset');
        }
        return (empty($this->_tmp['nest_assetid'])) ? NULL : $this->_tmp['nest_assetid'][$field];

    }//end _getNestAssetInfo()


    public function linksUpdated()
    {
        parent::linksUpdated();
        unset($this->_tmp['nest_assetid']);

    }//end linksUpdated()


    protected function _canInit()
    {
        $assetid = (int) $this->_getNestAssetInfo('minorid');
        return !(empty($assetid));

    }//end _canInit()


    protected function _printInitCode()
    {
        $assetid = (int) $this->_getNestAssetInfo('minorid');
        $paint_layout_id = (int) $this->attr('paint_layout');
        $paint_with = (string) $this->attr('paint_with');
        echo '<', '?php
        $nest_content_'.$this->attr('id_name').'_paint_layout = NULL;
        $nest_content_'.$this->attr('id_name').'_asset = $GLOBALS[\'SQ_SYSTEM\']->am->getAsset('.$assetid.');';
        if (!empty($paint_layout_id) && $paint_with == 'arbitrary') {
            echo '$nest_content_'.$this->attr('id_name').'_paint_layout = $GLOBALS[\'SQ_SYSTEM\']->am->getAsset('.$paint_layout_id.');';
        }
        echo '$nest_content_'.$this->attr('id_name').'_paint_with = \''.$paint_with.'\';
        ?', '>';

    }//end _printInitCode()


    protected function _printPaintingCode()
    {
        echo '<', '?php
        if (!is_null($nest_content_'.$this->attr('id_name').'_asset)) {
            if ($nest_content_'.$this->attr('id_name').'_asset->readAccess()) {
                ob_start();
                    switch ($nest_content_'.$this->attr('id_name').'_paint_with) {
                        case \'arbitrary\':
                            if (!is_null($nest_content_'.$this->attr('id_name').'_paint_layout)) {
                                $switched_frontend = FALSE;
                                if ($GLOBALS[\'SQ_SYSTEM\']->frontend_asset->id !== $this->id) {
                                    $current_frontend_asset =& $GLOBALS[\'SQ_SYSTEM\']->frontend_asset;
                                    $GLOBALS[\'SQ_SYSTEM\']->frontend_asset =& $nest_content_'.$this->attr('id_name').'_asset;
                                    $switched_frontend = TRUE;
                                }
                                $nest_content_'.$this->attr('id_name').'_paint_layout->paint($nest_content_'.$this->attr('id_name').'_asset);

                                if ($switched_frontend) {
                                    $GLOBALS[\'SQ_SYSTEM\']->frontend_asset =& $current_frontend_asset;
                                }
                            } else {
                                $nest_content_'.$this->attr('id_name').'_asset->printBody();
                            }
                        break;

                        case \'default\':
                            $nest_content_'.$this->attr('id_name').'_asset->printBodyWithPaintLayout();
                        break;

                        default:
                            $nest_content_'.$this->attr('id_name').'_asset->printBody();
                        break;
                    }
                $body = ob_get_clean();

                echo $body;
            }
        }
        ?', '>';

    }//end _printPaintingCode()


}//end class
?>