function smarty_function_getall($params, &$smarty)
{
if (!isset($params['from'])) {
echo 'No table name!';
return false;
}
if (!isset($params['_name'])) {
echo 'No record variable name!';
return false;
}
global $php;
$select = new Swoole\SelectDB($php->db);
$select->call_by = 'func';
if (!isset($params['order'])) {
$params['order'] = 'id desc';
}
$select->put($params);
if (isset($params['page'])) {
$select->paging();
$pager = $select->pager;
$smarty->assign("pager", array('total' => $pager->total, 'render' => $pager->render()));
}
$records = $select->getall();
$smarty->_tpl_vars[$params['_name']] = $records;
}
function smarty_block_select($params, $body, &$smarty)
{
if (is_null($body)) {
return;
}
global $php;
$select = new Swoole\SelectDB($php->db);
$select->put($params);
return SwooleTemplate::parse_loop($select->getall(), $body);
}
function smarty_function_getone($params, &$smarty)
{
$record_name = $params['_name'];
if (!array_key_exists($record_name, $smarty->_tpl_vars) or array_key_exists('_force', $params)) {
global $php;
$select = new Swoole\SelectDB($php->db);
$select->call_by = 'func';
$select->put($params);
$record = $select->getone();
$smarty->_tpl_vars[$record_name] = $record;
}
//if(array_key_exists('_field',$params)) return $smarty->_tpl_vars[$record_name][$params['_field']];
}
