/**
* Load stuff
* @return $this
*/
function load_attachs()
{
$this->attachs = $this->get_attach_model()->set_where("pid = %d", $this->model->id)->with_deps($this->deps);
if ($this->with_ctype && ($ctype = $this->model->get_ctype_id())) {
$this->attachs->where('ctype_id', $ctype);
}
$this->load_attachs_before();
$this->attachs->load();
$this->load_attachs_after();
return $this->attachs;
}
/**
* @param boolean load/or just return collection
*/
protected function _load($load = true)
{
$this->collection->clear();
if ($this->_where) {
$this->collection->set_where($this->_where);
}
if ($this->_order) {
$this->collection->set_order($this->_order);
}
return $load ? $this->collection->load() : $this->collection;
}
/**
* Apply without render
*/
function apply_filters()
{
$this->_apply();
if ($this->pagination_limit * $this->pagination_start > $this->count + $this->pagination_limit) {
throw new collection_filter_exception('Invalid range ' . $this->pagination_limit * $this->pagination_start . ' > ' . $this->count);
}
// real page 0=1, 2...
$real_page = $this->pagination_start > 1 ? $this->pagination_start - 1 : 0;
$this->collection->set_limit($this->pagination_limit, $real_page * $this->pagination_limit);
$this->collection->load();
// Run callback
if ($this->on_apply_callback instanceof Closure) {
call_user_func($this->on_apply_callback, $this->collection);
$this->on_apply_callback = null;
}
// generate_pagination
$this->pagination = $this->paginate($this->base_url, $this->count, $this->pagination_limit, $this->pagination_start);
return $this;
}