1 |
85ad3d82
|
Assos Assos
|
<?php
|
2 |
|
|
|
3 |
|
|
/**
|
4 |
|
|
* @file
|
5 |
|
|
* Contains the flagged content sort handler.
|
6 |
|
|
*/
|
7 |
|
|
|
8 |
|
|
/**
|
9 |
|
|
* Handler to sort on whether objects are flagged or not.
|
10 |
|
|
*
|
11 |
|
|
* @ingroup views
|
12 |
|
|
*/
|
13 |
|
|
class flag_handler_sort_flagged extends views_handler_sort {
|
14 |
|
|
|
15 |
|
|
/**
|
16 |
|
|
* Provide a list of options for the default sort form.
|
17 |
76e2e7c3
|
Assos Assos
|
*
|
18 |
|
|
* Should be overridden by classes that don't override sort_form.
|
19 |
85ad3d82
|
Assos Assos
|
*/
|
20 |
|
|
function sort_options() {
|
21 |
|
|
return array(
|
22 |
|
|
'ASC' => t('Unflagged first'),
|
23 |
|
|
'DESC' => t('Flagged first'),
|
24 |
|
|
);
|
25 |
|
|
}
|
26 |
|
|
|
27 |
|
|
/**
|
28 |
|
|
* Display whether or not the sort order is ascending or descending
|
29 |
|
|
*/
|
30 |
|
|
function admin_summary() {
|
31 |
|
|
if (!empty($this->options['exposed'])) {
|
32 |
|
|
return t('Exposed');
|
33 |
|
|
}
|
34 |
|
|
|
35 |
|
|
// Get the labels defined in sort_options().
|
36 |
|
|
$sort_options = $this->sort_options();
|
37 |
|
|
return $sort_options[strtoupper($this->options['order'])];
|
38 |
|
|
}
|
39 |
|
|
|
40 |
|
|
function query() {
|
41 |
|
|
$this->ensure_my_table();
|
42 |
|
|
// Add the ordering.
|
43 |
|
|
// Using IS NOT NULL means that the ASC/DESC ordering work in the same
|
44 |
|
|
// direction as sorting by flagging date: empty results come first.
|
45 |
|
|
$this->query->add_orderby(NULL, "($this->table_alias.uid IS NOT NULL)", $this->options['order']);
|
46 |
|
|
}
|
47 |
|
|
|
48 |
|
|
} |