views_plugin_pager_some.inc
1.84 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
<?php
/**
* @file
* Definition of views_plugin_pager_some.
*/
/**
* Plugin for views without pagers.
*
* @ingroup views_pager_plugins
*/
class views_plugin_pager_some extends views_plugin_pager {
function summary_title() {
if (!empty($this->options['offset'])) {
return format_plural($this->options['items_per_page'], '@count item, skip @skip', '@count items, skip @skip', array('@count' => $this->options['items_per_page'], '@skip' => $this->options['offset']));
}
return format_plural($this->options['items_per_page'], '@count item', '@count items', array('@count' => $this->options['items_per_page']));
}
function option_definition() {
$options = parent::option_definition();
$options['items_per_page'] = array('default' => 10);
$options['offset'] = array('default' => 0);
return $options;
}
/**
* Provide the default form for setting options.
*/
function options_form(&$form, &$form_state) {
parent::options_form($form, $form_state);
$pager_text = $this->display->handler->get_pager_text();
$form['items_per_page'] = array(
'#title' => $pager_text['items per page title'],
'#type' => 'textfield',
'#description' => $pager_text['items per page description'],
'#default_value' => $this->options['items_per_page'],
);
$form['offset'] = array(
'#type' => 'textfield',
'#title' => t('Offset'),
'#description' => t('The number of items to skip. For example, if this field is 3, the first 3 items will be skipped and not displayed.'),
'#default_value' => $this->options['offset'],
);
}
function use_pager() {
return FALSE;
}
function use_count_query() {
return FALSE;
}
function query() {
$this->view->query->set_limit($this->options['items_per_page']);
$this->view->query->set_offset($this->options['offset']);
}
}