* Name: sugar_fetch
* Purpose: grabs the requested index from either an object or an array * * @author Rob Aagaard {rob at sugarcrm.com} * @param array * @param Smarty */ function smarty_function_sugar_fetch($params, &$smarty) { if(empty($params['key'])) { $smarty->trigger_error("sugar_fetch: missing 'key' parameter"); return; } if(empty($params['object'])) { $smarty->trigger_error("sugar_fetch: missing 'object' parameter"); return; } $theKey = $params['key']; if(is_object($params['object'])) { $theData = $params['object']->$theKey; } else { $theData = $params['object'][$theKey]; } if(!empty($params['assign'])) { $smarty->assign($params['assign'],$theData); } else { return $theData; } }