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;
$select = new SelectDB($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']] = $records;
}
function fetch_select($dname, $params)
{
$select = new SelectDB($this->swoole->db);
$select->from($dname);
$select->put($params);
return $select->getall();
}
function smarty_block_select($params, $body, &$smarty)
{
if (is_null($body)) {
return;
}
global $php;
$select = new SelectDB($php->db);
$select->put($params);
return SwooleTemplate::parse_loop($select->getall(), $body);
}
function proc_records($tag, $tag_head)
{
$param = self::parse_param($tag);
$select = new SelectDB($this->db);
$select->put($param);
$body = $this->get_body('records');
$list = $select->getall();
$content = '';
foreach ($list as $record) {
$content .= $this->parse_record_body($body, $record);
}
$this->out_content .= $content;
$this->clear('records');
}
/**
* 获取一个数据列表，功能类似于gets，此方法仅用于SiaoCMS，不作为同样类库的方法
* @param $params
* @param $get
* @return array
*/
function getList(&$params, $get = 'data')
{
$selectdb = new SelectDB($this->db);
$selectdb->from($this->table);
$selectdb->select($this->select);
$selectdb->limit(isset($params['row']) ? $params['row'] : 10);
unset($params['row']);
$selectdb->order(isset($params['order']) ? $params['order'] : $this->primary . ' desc');
unset($params['order']);
if (isset($params['typeid'])) {
$selectdb->where($this->foreignkey . '=' . $params['typeid']);
unset($params['typeid']);
}
$selectdb->put($params);
if (array_key_exists('page', $params)) {
$selectdb->paging();
global $php;
$php->env['page'] = $params['page'];
$php->env['start'] = 10 * intval($params['page'] / 10);
if ($selectdb->pages > 10 and $params['page'] < $php->env['start']) {
$php->env['more'] = 1;
}
$php->env['end'] = $selectdb->pages - $php->env['start'];
$php->env['pages'] = $selectdb->pages;
$php->env['pagesize'] = $selectdb->page_size;
$php->env['num'] = $selectdb->num;
}
if ($get === 'data') {
return $selectdb->getall();
} elseif ($get === 'sql') {
return $selectdb->getsql();
}
}