1 views_plugin_pager_full.inc | views_plugin_pager_full::query() |
Modify the query for paging
This is called during the build phase and can directly modify the query.
Overrides views_plugin_pager::query
File
- core/
modules/ views/ plugins/ views_plugin_pager_full.inc, line 249 - Definition of views_plugin_pager_full.
Class
- views_plugin_pager_full
- The plugin to handle full pager.
Code
function query() {
if ($this->items_per_page_exposed() && !empty($_GET['items_per_page'])) {
if (is_numeric($_GET['items_per_page']) && $_GET['items_per_page'] > 0) {
$this->options['items_per_page'] = $_GET['items_per_page'];
}
elseif ($_GET['items_per_page'] == 'All' && $this->options['expose']['items_per_page_options_all']) {
$this->options['items_per_page'] = 0;
}
}
if ($this->offset_exposed()) {
if (isset($_GET['offset']) && $_GET['offset'] >= 0) {
$this->options['offset'] = $_GET['offset'];
}
}
$limit = $this->options['items_per_page'];
$offset = $this->current_page * $this->options['items_per_page'] + $this->options['offset'];
if (!empty($this->options['total_pages'])) {
if ($this->current_page >= $this->options['total_pages']) {
$limit = $this->options['items_per_page'];
$offset = $this->options['total_pages'] * $this->options['items_per_page'];
}
}
$this->view->query->set_limit($limit);
$this->view->query->set_offset($offset);
}