public function ajax($url = null, $total = 0, $params = [])
{
$is_api = $this->get('is_api_request');
if ($is_api) {
return false;
}
if (is_array($total)) {
$params = $total;
$total = 0;
}
$is_ajax = $this->get('is_ajax_request');
$ajax = [];
$ajax['enable'] = $is_ajax === true ? false : true;
$ajax['disable'] = $ajax['enable'];
$form = [];
$url = empty($url) ? Utility::currentUrl() : $this->link($url);
$method = strtoupper($params['method']);
$method = $method && in_array($method, ['POST', 'GET']) ? $method : 'POST';
unset($params['method']);
$start = '<form id="ajax_form" method="' . $method . '" action="' . $url . '">';
$end = '</form>';
$start .= '<input type="hidden" id="page" name="page" value="1" />';
$start .= '<input type="hidden" id="total" name="total" value="' . $total . '" />';
foreach ($params as $k => $v) {
$mid .= '<input type="hidden" name="' . $k . '" value="' . $v . '" />';
}
$ajax['form'] = $start . $mid . $end;
$ajax['start'] = $start . $mid;
$ajax['end'] = $end;
$class = 'render-' . uniqid();
$params['class'] = '.' . $class;
$start = '<form role="render" class="' . $class . '" method="' . $method . '" action="' . $url . '">';
$form['start'] = $start . $mid;
$form['params'] = $mid;
$form['end'] = $end;
$form['class'] = $params['class'];
$ajax['fm'] = $form;
$params['total'] = $total;
$params['url'] = $url;
$ajax['params'] = $params;
$this->assign('ajax', $ajax);
}
