/** * * Count the number of associated items for a simcard item * * @param $item Simcard object **/ static function countForSimcard(PluginSimcardSimcard $item) { $restrict = "`glpi_plugin_simcard_simcards_items`.`plugin_simcard_simcards_id` = '" . $item->getField('id') . "'"; return countElementsInTable(array('glpi_plugin_simcard_simcards_items'), $restrict); }