<?php /** * Elgg metadata export. * Displays a metadata item using json * * @package Elgg * @subpackage Core * @author Curverider Ltd * @link http://elgg.org/ */ $m = $vars['metadata']; $export = new stdClass; $exportable_values = $entity->getExportableValues(); foreach ($exportable_values as $v) { $export->$v = $m->$v; } global $jsonexport; $jsonexport['metadata'][] = $entity; // echo json_encode($export);