Beispiel #1
0
 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');
 }
Beispiel #2
0
 public function screen()
 {
     global $wpdb;
     $defaults = array('page' => false, 'deleting' => false, 'selected' => false, 'update' => false, 'newstatus' => false, 'pagenum' => 1, 'paged' => false, 'per_page' => 20, 'start' => '', 'end' => '', 'status' => false, 's' => '', 'range' => '', 'startdate' => '', 'enddate' => '');
     $args = array_merge($defaults, $_GET);
     extract($args, EXTR_SKIP);
     if ($page == ShoppAdmin::pagename('customers') && !empty($deleting) && !empty($selected) && is_array($selected) && current_user_can('shopp_delete_customers')) {
         foreach ($selected as $deletion) {
             $Customer = new ShoppCustomer($deletion);
             $Billing = new BillingAddress($Customer->id, 'customer');
             $Billing->delete();
             $Shipping = new ShippingAddress($Customer->id, 'customer');
             $Shipping->delete();
             $Customer->delete();
         }
     }
     $updated = false;
     // if (!empty($_POST['save'])) {
     // 	check_admin_referer('shopp-save-customer');
     // 	$wp_integration = ('wordpress' === shopp_setting( 'account_system' ));
     //
     // 	if ($_POST['id'] !== 'new') {
     // 		$Customer = new ShoppCustomer($_POST['id']);
     // 		$Billing = new BillingAddress($Customer->id, 'customer');
     // 		$Shipping = new ShippingAddress($Customer->id, 'customer');
     // 	} else $Customer = new ShoppCustomer();
     //
     // 	if (!empty($Customer->wpuser)) $user = get_user_by('id',$Customer->wpuser);
     // 	$new_customer = empty( $Customer->id );
     //
     // 	$Customer->updates($_POST);
     //
     // 	// Reassign WordPress login
     // 	if ($wp_integration && isset($_POST['userlogin']) && $_POST['userlogin'] !=  $user->user_login) {
     // 		$newlogin = get_user_by('login', $_POST['userlogin']);
     // 		if ( ! empty($newlogin->ID) ) {
     // 			if (sDB::query("SELECT count(*) AS used FROM $Customer->_table WHERE wpuser=$newlogin->ID",'auto','col','used') == 0) {
     // 				$Customer->wpuser = $newlogin->ID;
     // 				$updated = sprintf(__('Updated customer login to %s.','Shopp'),"<strong>$newlogin->user_login</strong>");
     // 			} else $updated = sprintf(__('Could not update customer login to &quot;%s&quot; because that user is already assigned to another customer.','Shopp'),'<strong>'.sanitize_user($_POST['userlogin']).'</strong>');
     //
     // 		} else $updated = sprintf(__('Could not update customer login to &quot;%s&quot; because the user does not exist in WordPress.','Shopp'),'<strong>'.sanitize_user($_POST['userlogin']).'</strong>');
     // 		if ( empty($_POST['userlogin']) ) $Customer->wpuser = 0;
     // 	}
     //
     // 	if ( ! empty($_POST['new-password']) && !empty($_POST['confirm-password'])
     // 		&& $_POST['new-password'] == $_POST['confirm-password']) {
     // 			$Customer->password = wp_hash_password($_POST['new-password']);
     // 			if (!empty($Customer->wpuser)) wp_set_password($_POST['new-password'], $Customer->wpuser);
     // 		}
     //
     // 	$valid_email = filter_var( $_POST['email'], FILTER_VALIDATE_EMAIL );
     // 	$password = !empty( $_POST['new_password'] );
     //
     // 	if ($wp_integration && $new_customer && $valid_email && $password) {
     // 		$Customer->loginname = $_POST['userlogin'];
     // 		$Customer->email = $_POST['email'];
     // 		$Customer->firstname = $_POST['firstname'];
     // 		$Customer->lastname = $_POST['lastname'];
     //
     // 		$return = $Customer->create_wpuser();
     //
     // 		if ( $return ) {
     // 			$updated = sprintf( __( 'The Shopp and WordPress accounts have been created with the username &quot;%s&quot;.', 'Shopp'), '<strong>'.sanitize_user($_POST['userlogin']).'</strong>');
     // 		} else {
     // 			$updated = sprintf( __( 'Could not create a WordPress account for customer &quot;%s&quot;.','Shopp'), '<strong>'.sanitize_user($_POST['userlogin']).'</strong>');
     // 		}
     // 	}
     // 	elseif ($new_customer && ( !$valid_email || !$password ) ) {
     // 		$updated = __( 'Could not create new user. You must enter a valid email address and a password first.', 'Shopp' );
     // 		$no_save = true;
     // 	}
     //
     // 	if ( !isset( $new_save ) ) {
     // 		$Customer->info = false; // No longer used from DB
     // 		$Customer->save();
     // 	}
     //
     //
     // 	if (isset($_POST['info']) && !empty($_POST['info'])) {
     // 		foreach ((array)$_POST['info'] as $id => $info) {
     // 			$Meta = new ShoppMetaObject($id);
     // 			$Meta->value = $info;
     // 			$Meta->save();
     // 		}
     // 	}
     //
     // 	if (isset($Customer->id)) $Billing->customer = $Customer->id;
     // 	$Billing->updates($_POST['billing']);
     // 	$Billing->save();
     //
     // 	if (isset($Customer->id)) $Shipping->customer = $Customer->id;
     // 	$Shipping->updates($_POST['shipping']);
     // 	$Shipping->save();
     // 	if (!$updated) __('Customer updated.','Shopp');
     // 	$Customer = false;
     //
     // }
     $pagenum = absint($paged);
     if (empty($pagenum)) {
         $pagenum = 1;
     }
     if (!$per_page || $per_page < 0) {
         $per_page = 20;
     }
     $index = $per_page * ($pagenum - 1);
     if (!empty($start)) {
         $startdate = $start;
         list($month, $day, $year) = explode("/", $startdate);
         $starts = mktime(0, 0, 0, $month, $day, $year);
     }
     if (!empty($end)) {
         $enddate = $end;
         list($month, $day, $year) = explode("/", $enddate);
         $ends = mktime(23, 59, 59, $month, $day, $year);
     }
     $customer_table = ShoppDatabaseObject::tablename(Customer::$table);
     $billing_table = ShoppDatabaseObject::tablename(BillingAddress::$table);
     $purchase_table = ShoppDatabaseObject::tablename(ShoppPurchase::$table);
     $users_table = $wpdb->users;
     $where = array();
     if (!empty($s)) {
         $s = stripslashes($s);
         if (preg_match_all('/(\\w+?)\\:(?="(.+?)"|(.+?)\\b)/', $s, $props, PREG_SET_ORDER)) {
             foreach ($props as $search) {
                 $keyword = !empty($search[2]) ? $search[2] : $search[3];
                 switch (strtolower($search[1])) {
                     case "company":
                         $where[] = "c.company LIKE '%{$keyword}%'";
                         break;
                     case "login":
                         $where[] = "u.user_login LIKE '%{$keyword}%'";
                         break;
                     case "address":
                         $where[] = "(b.address LIKE '%{$keyword}%' OR b.xaddress='%{$keyword}%')";
                         break;
                     case "city":
                         $where[] = "b.city LIKE '%{$keyword}%'";
                         break;
                     case "province":
                     case "state":
                         $where[] = "b.state='{$keyword}'";
                         break;
                     case "zip":
                     case "zipcode":
                     case "postcode":
                         $where[] = "b.postcode='{$keyword}'";
                         break;
                     case "country":
                         $where[] = "b.country='{$keyword}'";
                         break;
                 }
             }
         } elseif (strpos($s, '@') !== false) {
             $where[] = "c.email='{$s}'";
         } elseif (is_numeric($s)) {
             $where[] = "c.id='{$s}'";
         } else {
             $where[] = "(CONCAT(c.firstname,' ',c.lastname) LIKE '%{$s}%' OR c.company LIKE '%{$s}%')";
         }
     }
     if (!empty($starts) && !empty($ends)) {
         $where[] = ' (UNIX_TIMESTAMP(c.created) >= ' . $starts . ' AND UNIX_TIMESTAMP(c.created) <= ' . $ends . ')';
     }
     $select = array('columns' => 'SQL_CALC_FOUND_ROWS c.*,city,state,country,user_login', 'table' => "{$customer_table} as c", 'joins' => array($billing_table => "LEFT JOIN {$billing_table} AS b ON b.customer=c.id AND b.type='billing'", $users_table => "LEFT JOIN {$users_table} AS u ON u.ID=c.wpuser AND (c.wpuser IS NULL OR c.wpuser != 0)"), 'where' => $where, 'groupby' => "c.id", 'orderby' => "c.created DESC", 'limit' => "{$index},{$per_page}");
     $query = sDB::select($select);
     $Customers = sDB::query($query, 'array', 'index', 'id');
     $total = sDB::found();
     // Add order data to customer records in this view
     $orders = sDB::query("SELECT customer,SUM(total) AS total,count(id) AS orders FROM {$purchase_table} WHERE customer IN (" . join(',', array_keys($Customers)) . ") GROUP BY customer", 'array', 'index', 'customer');
     foreach ($Customers as &$record) {
         $record->total = 0;
         $record->orders = 0;
         if (!isset($orders[$record->id])) {
             continue;
         }
         $record->total = $orders[$record->id]->total;
         $record->orders = $orders[$record->id]->orders;
     }
     $num_pages = ceil($total / $per_page);
     $ListTable = ShoppUI::table_set_pagination(ShoppAdmin::screen(), $total, $num_pages, $per_page);
     $ranges = array('all' => __('Show New Customers', 'Shopp'), 'today' => __('Today', 'Shopp'), 'week' => __('This Week', 'Shopp'), 'month' => __('This Month', 'Shopp'), 'quarter' => __('This Quarter', 'Shopp'), 'year' => __('This Year', 'Shopp'), 'yesterday' => __('Yesterday', 'Shopp'), 'lastweek' => __('Last Week', 'Shopp'), 'last30' => __('Last 30 Days', 'Shopp'), 'last90' => __('Last 3 Months', 'Shopp'), 'lastmonth' => __('Last Month', 'Shopp'), 'lastquarter' => __('Last Quarter', 'Shopp'), 'lastyear' => __('Last Year', 'Shopp'), 'lastexport' => __('Last Export', 'Shopp'), 'custom' => __('Custom Dates', 'Shopp'));
     $exports = array('tab' => __('Tab-separated.txt', 'Shopp'), 'csv' => __('Comma-separated.csv', 'Shopp'), 'xls' => __('Microsoft&reg; Excel.xls', 'Shopp'));
     $formatPref = shopp_setting('customerexport_format');
     if (!$formatPref) {
         $formatPref = 'tab';
     }
     $columns = array_merge(Customer::exportcolumns(), BillingAddress::exportcolumns(), ShippingAddress::exportcolumns());
     $selected = shopp_setting('customerexport_columns');
     if (empty($selected)) {
         $selected = array_keys($columns);
     }
     $authentication = shopp_setting('account_system');
     $action = add_query_arg(array('page' => ShoppAdmin::pagename('customers')), admin_url('admin.php'));
     include $this->ui('customers.php');
 }
Beispiel #3
0
 /**
  * Renders the admin screen
  *
  * @author Jonathan Davis
  * @since 1.3
  *
  * @return void
  **/
 public function screen()
 {
     if (!current_user_can('shopp_financials')) {
         wp_die(__('You do not have sufficient permissions to access this page.', 'Shopp'));
     }
     extract($this->options, EXTR_SKIP);
     $Report = $this->Report;
     $Report->pagination();
     $ListTable = ShoppUI::table_set_pagination($screen, $Report->total, $Report->pages, $per_page);
     $ranges = array('all' => __('Show All Orders', 'Shopp'), 'today' => __('Today', 'Shopp'), 'week' => __('This Week', 'Shopp'), 'month' => __('This Month', 'Shopp'), 'quarter' => __('This Quarter', 'Shopp'), 'year' => __('This Year', 'Shopp'), 'yesterday' => __('Yesterday', 'Shopp'), 'lastweek' => __('Last Week', 'Shopp'), 'last30' => __('Last 30 Days', 'Shopp'), 'last90' => __('Last 3 Months', 'Shopp'), 'lastmonth' => __('Last Month', 'Shopp'), 'lastquarter' => __('Last Quarter', 'Shopp'), 'lastyear' => __('Last Year', 'Shopp'), 'custom' => __('Custom Dates', 'Shopp'));
     $exports = array('tab' => __('Tab-separated.txt', 'Shopp'), 'csv' => __('Comma-separated.csv', 'Shopp'));
     $format = shopp_setting('report_format');
     if (!$format) {
         $format = 'tab';
     }
     $columns = array_merge(ShoppPurchase::exportcolumns(), ShoppPurchased::exportcolumns());
     $selected = shopp_setting('purchaselog_columns');
     if (empty($selected)) {
         $selected = array_keys($columns);
     }
     $reports = self::reports();
     $report_title = isset($reports[$report]) ? $reports[$report]['name'] : __('Report', 'Shopp');
     include $this->ui('reports.php');
 }
Beispiel #4
0
 /**
  * Interface processor for the orders list interface
  *
  * @author Jonathan Davis
  *
  * @return void
  **/
 public function orders()
 {
     if (!current_user_can('shopp_orders')) {
         wp_die(__('You do not have sufficient permissions to access this page.', 'Shopp'));
     }
     global $Shopp, $Orders;
     $defaults = array('page' => false, 'update' => false, 'newstatus' => false, 'paged' => 1, 'per_page' => 20, 'status' => false, 's' => '', 'range' => '', 'startdate' => '', 'enddate' => '');
     $args = array_merge($defaults, $_GET);
     extract($args, EXTR_SKIP);
     $s = stripslashes($s);
     $statusLabels = shopp_setting('order_status');
     if (empty($statusLabels)) {
         $statusLabels = array('');
     }
     $txnstatus_labels = Lookup::txnstatus_labels();
     $Purchase = new ShoppPurchase();
     $Orders = $this->orders;
     $ordercount = $this->ordercount;
     $num_pages = ceil($ordercount->total / $per_page);
     $ListTable = ShoppUI::table_set_pagination($this->screen, $ordercount->total, $num_pages, $per_page);
     $ranges = array('all' => __('Show All Orders', 'Shopp'), 'today' => __('Today', 'Shopp'), 'week' => __('This Week', 'Shopp'), 'month' => __('This Month', 'Shopp'), 'quarter' => __('This Quarter', 'Shopp'), 'year' => __('This Year', 'Shopp'), 'yesterday' => __('Yesterday', 'Shopp'), 'lastweek' => __('Last Week', 'Shopp'), 'last30' => __('Last 30 Days', 'Shopp'), 'last90' => __('Last 3 Months', 'Shopp'), 'lastmonth' => __('Last Month', 'Shopp'), 'lastquarter' => __('Last Quarter', 'Shopp'), 'lastyear' => __('Last Year', 'Shopp'), 'lastexport' => __('Last Export', 'Shopp'), 'custom' => __('Custom Dates', 'Shopp'));
     $exports = array('tab' => __('Tab-separated.txt', 'Shopp'), 'csv' => __('Comma-separated.csv', 'Shopp'), 'xls' => __('Microsoft&reg; Excel.xls', 'Shopp'), 'iif' => __('Intuit&reg; QuickBooks.iif', 'Shopp'));
     $formatPref = shopp_setting('purchaselog_format');
     if (!$formatPref) {
         $formatPref = 'tab';
     }
     $exportcolumns = array_merge(ShoppPurchase::exportcolumns(), ShoppPurchased::exportcolumns());
     $selected = shopp_setting('purchaselog_columns');
     if (empty($selected)) {
         $selected = array_keys($exportcolumns);
     }
     $Gateways = $Shopp->Gateways;
     include $this->ui('orders.php');
 }
Beispiel #5
0
 public function images()
 {
     if (!current_user_can('shopp_settings')) {
         wp_die(__('You do not have sufficient permissions to access this page.'));
     }
     $defaults = array('paged' => 1, 'per_page' => 25, 'action' => false, 'selected' => array());
     $args = array_merge($defaults, $_REQUEST);
     extract($args, EXTR_SKIP);
     $edit = false;
     if (isset($_GET['id'])) {
         $edit = (int) $_GET['id'];
         if ('new' == $_GET['id']) {
             $edit = 'new';
         }
     }
     if (isset($_GET['delete']) || 'delete' == $action) {
         check_admin_referer('shopp-settings-images');
         if (!empty($_GET['delete'])) {
             $selected[] = (int) $_GET['delete'];
         }
         $selected = array_filter($selected);
         foreach ($selected as $delete) {
             $Record = new ImageSetting((int) $delete);
             $Record->delete();
         }
     }
     if (!empty($_POST['save'])) {
         check_admin_referer('shopp-settings-images');
         $ImageSetting = new ImageSetting($edit);
         $_POST['name'] = sanitize_title_with_dashes($_POST['name']);
         $_POST['sharpen'] = floatval(str_replace('%', '', $_POST['sharpen']));
         $ImageSetting->updates($_POST);
         if (!empty($ImageSetting->name)) {
             $ImageSetting->save();
         }
     }
     $start = $per_page * ($paged - 1);
     $ImageSetting = new ImageSetting($edit);
     $table = $ImageSetting->_table;
     $columns = 'SQL_CALC_FOUND_ROWS *';
     $where = array("type='{$ImageSetting->type}'", "context='{$ImageSetting->context}'");
     $limit = "{$start},{$per_page}";
     $options = compact('columns', 'useindex', 'table', 'joins', 'where', 'groupby', 'having', 'limit', 'orderby');
     $query = sDB::select($options);
     $settings = sDB::query($query, 'array', array($ImageSetting, 'loader'));
     $total = sDB::found();
     $num_pages = ceil($total / $per_page);
     $ListTable = ShoppUI::table_set_pagination($this->screen, $total, $num_pages, $per_page);
     $fit_menu = $ImageSetting->fit_menu();
     $quality_menu = $ImageSetting->quality_menu();
     $actions_menu = array('delete' => __('Delete', 'Shopp'));
     $json_settings = array();
     $skip = array('created', 'modified', 'numeral', 'context', 'type', 'sortorder', 'parent');
     foreach ($settings as &$Setting) {
         if (method_exists($Setting, 'json')) {
             $json_settings[$Setting->id] = $Setting->json($skip);
         }
     }
     include $this->ui('images.php');
 }
Beispiel #6
0
 /**
  * Interface processor for the product list manager
  *
  * @author Jonathan Davis
  * @since 1.0
  * @version 1.2
  *
  * @param boolean $workflow True to get workflow data
  * @return void
  **/
 public function manager()
 {
     if (!current_user_can('shopp_products')) {
         wp_die(__('You do not have sufficient permissions to access this page.'));
     }
     // Explicitly recall the loader to reload products inside the admin content
     $this->loader();
     $defaults = array('cat' => false, 'paged' => 1, 'per_page' => 20, 's' => '', 'sl' => '', 'matchcol' => '', 'view' => $this->view, 'is_inventory' => false, 'is_trash' => false, 'is_bestselling' => false, 'categories_menu' => false, 'inventory_menu' => false, 'lowstock' => 0, 'columns' => '', 'orderby' => '', 'order' => '', 'where' => array(), 'joins' => array());
     $args = array_merge($defaults, $_GET);
     $per_page_option = get_current_screen()->get_option('per_page');
     if (false !== ($user_per_page = get_user_option($per_page_option['option']))) {
         $args['per_page'] = $user_per_page;
     }
     extract($args, EXTR_SKIP);
     $url = add_query_arg(array_merge($_GET, array('page' => $this->Admin->pagename('products'))), admin_url('admin.php'));
     if (empty($categories)) {
         $categories = array('');
     }
     $categories_menu = wp_dropdown_categories(array('show_option_all' => __('View all categories', 'Shopp'), 'show_option_none' => __('Uncategorized', 'Shopp'), 'hide_empty' => 0, 'hierarchical' => 1, 'show_count' => 0, 'orderby' => 'name', 'selected' => $cat, 'echo' => 0, 'taxonomy' => 'shopp_category'));
     if ('on' == shopp_setting('inventory')) {
         $inventory_filters = array('all' => __('View all products', 'Shopp'), 'is' => __('In stock', 'Shopp'), 'ls' => __('Low stock', 'Shopp'), 'oos' => __('Out-of-stock', 'Shopp'), 'ns' => __('Not stocked', 'Shopp'));
         $inventory_menu = '<select name="sl">' . Shopp::menuoptions($inventory_filters, $sl, true) . '</select>';
     }
     if ('off' == shopp_setting('inventory')) {
         unset($this->subs['inventory']);
     }
     switch ($view) {
         case 'inventory':
             if (shopp_setting_enabled('inventory')) {
                 $is_inventory = true;
             }
             break;
         case 'trash':
             $is_trash = true;
             break;
         case 'bestselling':
             $is_bestselling = true;
             break;
     }
     if ($is_inventory) {
         $per_page = 50;
     }
     $pagenum = absint($paged);
     $start = $per_page * ($pagenum - 1);
     $actions_menu = array('publish' => __('Publish', 'Shopp'), 'unpublish' => __('Unpublish', 'Shopp'), 'feature' => __('Feature', 'Shopp'), 'defeature' => __('De-feature', 'Shopp'), 'trash' => __('Move to trash', 'Shopp'));
     if ($is_trash) {
         $actions_menu = array('restore' => __('Restore', 'Shopp'), 'delete' => __('Delete permanently', 'Shopp'));
     }
     global $Products;
     $Products = $this->products;
     $num_pages = ceil($Products->total / $per_page);
     $ListTable = ShoppUI::table_set_pagination($this->screen, $Products->total, $num_pages, $per_page);
     $subs = $this->subs;
     switch ($view) {
         case 'inventory':
             if (shopp_setting_enabled('inventory')) {
                 $ui = 'inventory.php';
             }
             break;
         default:
             $ui = 'products.php';
             break;
     }
     include SHOPP_ADMIN_PATH . '/products/' . $ui;
 }
Beispiel #7
0
 /**
  * Interface processor for the category list manager
  *
  * @author Jonathan Davis
  * @since 1.0
  * @return void
  **/
 public function screen($workflow = false)
 {
     if (!current_user_can('shopp_categories')) {
         wp_die(__('You do not have sufficient permissions to access this page.'));
     }
     $per_page_option = get_current_screen()->get_option('per_page');
     $defaults = array('paged' => 1, 'per_page' => 20, 's' => '', 'a' => '');
     $args = array_merge($defaults, $_GET);
     if (false !== ($user_per_page = get_user_option($per_page_option['option']))) {
         $args['per_page'] = $user_per_page;
     }
     extract($args, EXTR_SKIP);
     if ('arrange' == $a) {
         $this->init_positions();
         $per_page = 300;
     }
     $paged = absint($paged);
     $start = $per_page * ($paged - 1);
     $end = $start + $per_page;
     $url = add_query_arg(array_merge($_GET, array('page' => ShoppAdmin::pagename('categories'))), admin_url('admin.php'));
     $taxonomy = 'shopp_category';
     $filters = array('hide_empty' => 0, 'fields' => 'id=>parent');
     add_filter('get_shopp_category', array($this, 'load_category'), 10, 2);
     // $filters['limit'] = "$start,$per_page";
     if (!empty($s)) {
         $filters['search'] = $s;
     }
     $Categories = array();
     $count = 0;
     $terms = get_terms($taxonomy, $filters);
     if (empty($s)) {
         $children = _get_term_hierarchy($taxonomy);
         ProductCategory::tree($taxonomy, $terms, $children, $count, $Categories, $paged, $per_page);
         $this->categories = $Categories;
     } else {
         foreach ($terms as $id => $parent) {
             $Categories[$id] = get_term($id, $taxonomy);
         }
     }
     $ids = array_keys($Categories);
     if ($workflow) {
         return $ids;
     }
     $meta = ShoppDatabaseObject::tablename(ShoppMetaObject::$table);
     if (!empty($ids)) {
         sDB::query("SELECT * FROM {$meta} WHERE parent IN (" . join(',', $ids) . ") AND context='category' AND type='meta'", 'array', array($this, 'metaloader'));
     }
     $count = wp_count_terms('shopp_category');
     $num_pages = ceil($count / $per_page);
     $ListTable = ShoppUI::table_set_pagination($this->id, $count, $num_pages, $per_page);
     $action = esc_url(add_query_arg(array_merge(stripslashes_deep($_GET), array('page' => ShoppAdmin::pagename('categories'))), admin_url('admin.php')));
     include $this->ui('categories.php');
 }