/** ************************************************************************
  * Recommended. This method is called when the parent class can't find a method
  * specifically build for a given column. Generally, it's recommended to include
  * one method for each column you want to render, keeping your package class
  * neat and organized. For example, if the class needs to process a column
  * named 'title', it would first see if a method named $this->column_title() 
  * exists - if it does, that method will be used. If it doesn't, this one will
  * be used. Generally, you should try to use custom column methods as much as 
  * possible. 
  * 
  * Since we have defined a column_title() method later on, this method doesn't
  * need to concern itself with any column with a name of 'title'. Instead, it
  * needs to handle everything else.
  * 
  * For more detailed insight into how columns are handled, take a look at 
  * WP_List_Table::single_row_columns()
  * 
  * @param array $item A singular item (one full row's worth of data)
  * @param array $column_name The name/slug of the column to be processed
  * @return string Text or HTML to be placed inside the column <td>
  **************************************************************************/
 function column_default($item, $column_name)
 {
     switch ($column_name) {
         case 'rating':
         case 'director':
             return $item[$column_name];
         case 'count_subscribers':
             $role = get_post_meta($item->ID, 'sync_role', true);
             $add = '';
             if ($role != 'none' && $role != false) {
                 $add = " - <a href='" . SendPress_Admin::link('Subscribers_Sync') . "&listID=" . $item->ID . "'>" . __('Sync', 'sendpress') . "</a>";
             }
             return SendPress_data::get_count_subscribers($item->ID) . $add;
         case 'count_unsubscribes':
             return SendPress_data::get_count_subscribers($item->ID, 3);
         case 'count_bounced':
             return SendPress_data::get_count_subscribers($item->ID, 4);
         case 'last_send_date':
             return date('Y-m-d');
         case 'actions':
             $role = get_post_meta($item->ID, 'sync_role', true);
             $add = '';
             if ($role != 'none' && $role != false) {
                 $add = " - <a href='" . SendPress_Admin::link('Subscribers_Sync') . "&listID=" . $item->ID . "'>" . __('Sync', 'sendpress') . "</a>";
             }
             $str = '<div class="inline-buttons">
                 <a class="btn btn-info" href="?page=' . SPNL()->validate->page($_REQUEST['page']) . '&view=subscribers&listID=' . $item->ID . '"><span class="glyphicon glyphicon-edit"></span> ' . __('View', 'sendpress') . '/' . __('Edit', 'sendpress') . '</a> ';
             $role = get_post_meta($item->ID, 'sync_role', true);
             $add = '';
             if ($role != 'none' && $role != false) {
                 $str .= "<a class='btn btn-primary' href='" . SendPress_Admin::link('Subscribers_Sync') . "&listID=" . $item->ID . "'><span class='glyphicon glyphicon-refresh'></span> " . __('Sync', 'sendpress') . "</a> ";
             } else {
                 if (apply_filters('sendpress_show_import_button', true, $this->_sendpress)) {
                     $str .= '<a class="list-import btn btn-primary" href="?page=' . SPNL()->validate->page($_REQUEST['page']) . '&view=csvimport&listID=' . $item->ID . '"><span class="glyphicon glyphicon-upload"></span> ' . __('Import', 'sendpress') . '</a> ';
                 }
                 $str .= '<a class="btn btn-primary" href="?page=' . SPNL()->validate->page($_REQUEST['page']) . '&view=add&listID=' . $item->ID . '"><span class="glyphicon glyphicon-user"></span> ' . __('Add', 'sendpress') . '</a> ';
                 $str .= '<a class="btn btn-primary" href="?page=' . SPNL()->validate->page($_REQUEST['page']) . '&action=export-list&listID=' . $item->ID . '"><span class="glyphicon glyphicon-download"></span> ' . __('Export', 'sendpress') . '</a> ';
                 $str .= '<a class="btn btn-primary" href="' . SendPress_Admin::link('Subscribers_Listform', array('listID' => $item->ID)) . '"><span class="glyphicon glyphicon-list"></span> ' . __('Form', 'sendpress') . '</a> ';
             }
             $str .= '<a class="btn " href="?page=' . SPNL()->validate->page($_REQUEST['page']) . '&view=listedit&listID=' . $item->ID . '"><i class="icon-cog"></i></a>
                 </div>';
             return $str;
         default:
             return print_r($item, true);
             //Show the whole array for troubleshooting purposes
     }
 }
 static function create_settings_post($title = 'Settings', $type = "", $copy_from = 0)
 {
     $defaults = SendPress_data::get_default_settings_for_type($type);
     // Create post object
     $my_post = array('post_title' => $title, 'post_status' => 'draft', 'post_type' => 'sp_settings');
     // Insert the post into the database
     $postid = wp_insert_post($my_post);
     add_post_meta($postid, "_sp_settings_id", $postid, true);
     if ($copy_from > 0) {
         $defaults = SendPress_Data::get_post_meta_object($copy_from, false);
     }
     foreach ($defaults as $key => $value) {
         add_post_meta($postid, $key, $value, true);
     }
     return $postid;
 }