public function screen()
{
if (!current_user_can('shopp_promotions')) {
wp_die(__('You do not have sufficient permissions to access this page.'));
}
$table = ShoppDatabaseObject::tablename(ShoppPromo::$table);
$defaults = array('page' => false, 'status' => false, 'type' => false, 'paged' => 1, 'per_page' => 20, 's' => '');
$args = array_merge($defaults, $_GET);
extract($args, EXTR_SKIP);
$url = add_query_arg(array_merge($_GET, array('page' => $this->page)), admin_url('admin.php'));
$f = array('action', 'selected', 's');
$url = remove_query_arg($f, $url);
$pagenum = absint($paged);
$start = $per_page * ($pagenum - 1);
$where = array();
if (!empty($s)) {
$where[] = "name LIKE '%{$s}%'";
}
if ($status) {
$datesql = ShoppPromo::activedates();
switch (strtolower($status)) {
case 'active':
$where[] = "status='enabled' AND {$datesql}";
break;
case 'inactive':
$where[] = "status='enabled' AND NOT {$datesql}";
break;
case 'enabled':
$where[] = "status='enabled'";
break;
case 'disabled':
$where[] = "status='disabled'";
break;
}
}
if ($type) {
switch (strtolower($type)) {
case 'catalog':
$where[] = "target='Catalog'";
break;
case 'cart':
$where[] = "target='Cart'";
break;
case 'cartitem':
$where[] = "target='Cart Item'";
break;
}
}
$select = sDB::select(array('table' => $table, 'columns' => 'SQL_CALC_FOUND_ROWS *', 'where' => $where, 'orderby' => 'created DESC', 'limit' => "{$start},{$per_page}"));
$Promotions = sDB::query($select, 'array');
$count = sDB::found();
$num_pages = ceil($count / $per_page);
$ListTable = ShoppUI::table_set_pagination($this->id, $count, $num_pages, $per_page);
$states = array('active' => __('Active', 'Shopp'), 'inactive' => __('Not Active', 'Shopp'), 'enabled' => __('Enabled', 'Shopp'), 'disabled' => __('Disabled', 'Shopp'));
$types = array('catalog' => __('Catalog Discounts', 'Shopp'), 'cart' => __('Cart Discounts', 'Shopp'), 'cartitem' => __('Cart Item Discounts', 'Shopp'));
$num_pages = ceil($count / $per_page);
$page_links = paginate_links(array('base' => add_query_arg('pagenum', '%#%'), 'format' => '', 'total' => $num_pages, 'current' => $pagenum));
include $this->ui('discounts.php');
}
/**
* Load active promotions
*
* @author Jonathan Davis
* @since 1.3
*
* @return array List of loaded ShoppOrderPromo objects
**/
public function load()
{
if ($this->loaded) {
return;
}
// Don't load twice in one request
$table = ShoppDatabaseObject::tablename(ShoppPromo::$table);
$where = array("status='enabled'", ShoppPromo::activedates(), "target IN ('" . join("','", self::$targets) . "')");
$orderby = 'target DESC';
$queryargs = compact('table', 'where', 'orderby');
$query = sDB::select($queryargs);
$loaded = sDB::query($query, 'array', array('ShoppPromotions', 'loader'));
if (!$loaded || 0 == count($loaded)) {
return;
}
$this->populate($loaded);
$this->loaded = true;
}
