function menu_link_handler_sort_weight::query in Menu Link (Field) 7
Called to add additional OrderBy statements to the query.
Overrides views_handler_sort::query
File
- views/
menu_link_handler_sort_weight.inc, line 56
Class
- menu_link_handler_sort_weight
- Handler for menu weight field of menu_link module
Code
function query() {
$this
->ensure_my_table();
$params = array(
'function' => $this->options['group_type'],
);
$highest = $this->options['highest'];
$join = new views_join();
$join->definition = array(
'left_field' => 'menu_link_mlid',
'field' => 'mlid',
'table' => 'menu_links',
'left_table' => 'field_data_menu_link',
);
$join->table = 'menu_links';
$join->left_table = 'field_data_menu_link';
$join->left_field = 'menu_link_mlid';
$join->field = 'mlid';
$join->type = 'LEFT';
$this->query
->add_relationship('menu_links', $join, 'menu_links');
$this->query
->add_table('menu_links', 'menu_links', $join);
$from = 1;
if (isset($this->options['lowest']) && $this->options['lowest'] > 0) {
$from = $this->options['lowest'];
}
for ($i = $from; $i <= $highest; $i++) {
$index = $i;
$addjoin = new views_join();
$addjoin->definition = array(
'left_field' => 'p' . $index,
'field' => 'mlid',
'table' => 'menu_links',
'left_table' => 'menu_links',
);
$addjoin->table = 'menu_links';
$addjoin->left_table = 'menu_links';
$addjoin->left_field = 'p' . $index;
$addjoin->field = 'mlid';
$addjoin->type = 'LEFT';
$alias = 'nml_p' . $index;
$this->query
->add_relationship('nml_p' . $index, $addjoin, 'nml_p' . $index);
$this->query
->add_table('menu_links', $alias, $addjoin);
$this->query
->add_orderby(NULL, $alias . '.weight', $this->options['order'], NULL, $params);
}
}