@@ -14,7 +14,7 @@ class admin_list_table extends WP_List_Table {

     ));

   }

-  public function get_customers($per_page = 5, $page_number = 1) {

+  public function get_item_data($per_page = 5, $page_number = 1) {

     global $wpdb;

     $sql = "SELECT * FROM {$wpdb->prefix}customers";

@@ -32,7 +32,7 @@ class admin_list_table extends WP_List_Table {

     return $result;

   }

-  public function delete_customer($id) {

+  public function delete_item($id) {

     global $wpdb;

     $wpdb->delete(

@@ -66,7 +66,7 @@ class admin_list_table extends WP_List_Table {

   }

   function column_name($item) {

-    $delete_nonce = wp_create_nonce('delete_customer');

+    $delete_nonce = wp_create_nonce('delete_item');

     $title = '<strong>' . $item['name'] . '</strong>';

@@ -118,18 +118,18 @@ class admin_list_table extends WP_List_Table {

       'per_page'    => $per_page //WE have to determine how many items to show on a page

     ));

-    $this->items = $this->get_customers($per_page, $current_page);

+    $this->items = $this->get_item_data($per_page, $current_page);

   }

   public function process_bulk_action() {

     if ('delete' === $this->current_action()) {

       $nonce = esc_attr($_REQUEST['_wpnonce']);

-      if (! wp_verify_nonce($nonce, 'delete_customer')) {

+      if (! wp_verify_nonce($nonce, 'delete_item')) {

         die('Go get a life script kiddies');

       }

       else {

-        $this->delete_customer(absint($_GET['customer']));

+        $this->delete_item(absint($_GET['customer']));

       }

     }

@@ -138,7 +138,7 @@ class admin_list_table extends WP_List_Table {

       $delete_ids = esc_sql($_POST['bulk-delete']);

       foreach ($delete_ids as $id) {

-        $this->delete_customer($id);

+        $this->delete_item($id);

       }

     }

   }