/**
* Pagination
* @param Model_Item $model
* @param Array $settings
*/
protected function pagination($model, $settings)
{
// dont paginate
if ($settings === FALSE || !isset($settings['step'])) {
return;
}
// get offset from state
$offset = $this->_state->get('pagination.offset', 0);
// override offset from request
if ($this->request->query('offset') != NULL) {
$offset = $this->request->query('offset');
}
// store offset
$this->_state->set('pagination.offset', $offset);
// get total from state
$total = $this->_state->get('pagination.total', FALSE);
// if no total is known (or 0), fire a query
if (!$total) {
// get the total
$total = $model->count();
// store total
$this->_state->set('pagination.total', $total);
}
// set limit and offset on the model
$model->amount($settings['step']);
$model->skip($offset);
}
