function views_simple_pager::set_current_page in Views Simple Pager 7
Set the current page.
Parameters
$number: If provided, the page number will be set to this. If NOT provided, the page number will be set from the global page array.
Overrides views_plugin_pager::set_current_page
File
- ./
views_simple_pager.views.inc, line 205 - Views plugin implementations for Views Simple Pager.
Class
- views_simple_pager
- The plugin to provide the Views Simple Pager.
Code
function set_current_page($number = NULL) {
if (isset($number)) {
$this->current_page = $number;
return;
}
// If the current page number was not specified, extract it from the global
// page array.
global $pager_page_array;
if (empty($pager_page_array)) {
$pager_page_array = array();
}
// Fill in missing values in the global page array, in case the global page
// array hasn't been initialized before.
$page = isset($_GET['page']) ? explode(',', $_GET['page']) : array();
for ($i = 0; $i <= $this->options['id'] || $i < count($pager_page_array); $i++) {
$pager_page_array[$i] = empty($page[$i]) ? 0 : $page[$i];
}
$this->current_page = intval($pager_page_array[$this->options['id']]);
if ($this->current_page < 0) {
$this->current_page = 0;
}
}