function api_poller_fields_validate(&$_fields_poller, $poller_field_name_format = "|field|") {
require_once(CACTI_BASE_PATH . "/lib/poller/poller_info.php");
if (sizeof($_fields_device) == 0) {
return array();
}
/* array containing errored fields */
$error_fields = array();
/* get a complete field list */
$fields_device = api_poller_form_list();
/* base fields */
while (list($_field_name, $_field_array) = each($fields_device)) {
if ((isset($_fields_device[$_field_name])) && (isset($_field_array["validate_regexp"])) && (isset($_field_array["validate_empty"]))) {
$form_field_name = str_replace("|field|", $_field_name, $device_field_name_format);
if (!form_input_validate($_fields_device[$_field_name], $form_field_name, $_field_array["validate_regexp"], $_field_array["validate_empty"])) {
$error_fields[] = $form_field_name;
}
}
}
return $error_fields;
}
function api_poller_total_get($filter_array = "") {
require_once(CACTI_BASE_PATH . "/lib/poller/poller_form.php");
$sql_where = "";
/* validation and setup for the WHERE clause */
if ((is_array($filter_array)) && (sizeof($filter_array) > 0)) {
/* validate each field against the known master field list */
$field_errors = api_poller_fields_validate(sql_filter_array_to_field_array($filter_array), "|field|");
/* if a field input error has occured, register the error in the session and return */
if (sizeof($field_errors) > 0) {
field_register_error($field_errors);
return false;
/* otherwise, form an SQL WHERE string using the filter fields */
}else{
$sql_where = sql_filter_array_to_where_string($filter_array, api_poller_form_list(), true);
}
}
return db_fetch_cell("select count(*) from poller $sql_where");
}
