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Making good use of Pagination class to reduce code (removed MY_Controller which duplicated some functionality available in Pagination as well)

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Joe7
2011-01-11 21:28:25 +01:00
parent 00b520fffd
commit df802de6ae
3 changed files with 13 additions and 65 deletions
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24
modules/user/controllers/admin_users.php
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@@ -28,32 +28,30 @@ class Admin_Users_Controller extends Admin_Controller {
$page = Input::instance()->get("page", "1");
$builder = db::build();
$user_count = $builder->from("users")->count_records();
list($offset, $max_pages) = Controller::get_pager_params($page, $user_count, $page_size);
$view->content->pager = new Pagination();
$view->content->pager->initialize(
array("query_string" => "page",
"total_items" => $user_count,
"items_per_page" => $page_size,
"style" => "classic"));
// Make sure that the page references a valid offset
if ($page < 1) {
url::redirect(url::merge(array("page" => 1)));
} else if ($page > $max_pages) {
url::redirect(url::merge(array("page" => $max_pages)));
} else if ($page > $view->content->pager->total_pages) {
url::redirect(url::merge(array("page" => $view->content->pager->total_pages)));
}
$view->content->users = ORM::factory("user")
->select(array("users.id", "users.admin", "users.name", "users.email", "users.full_name",
"users.last_login", "users.guest", db::expr("COUNT(items.id) as item_count")))
->join("items", "items.owner_id", "users.id", "LEFT")
->group_by("users.id")
->order_by("users.name", "ASC")
->find_all($page_size, $offset);
->find_all($page_size, $view->content->pager->sql_offset);
$view->content->groups = ORM::factory("group")->order_by("name", "ASC")->find_all();
$view->content->page = $page;
$view->content->max_pages = $max_pages;
if ($page < $max_pages) {
$view->content->next_page_url = url::site(url::merge(array("page" => $page + 1)));
}
if ($page > 1) {
$view->content->previous_page_url = url::site(url::merge(array("page" => $page - 1)));
}
print $view;
}