<?php
$ROLE = "ADMIN";

/**
 * 
 */
function execService($input) {
  global $DB, $SYS;
  
  $data = Array();


  return $data;
}

function nb($table, $where="") {
  $sql = "SELECT count(*) "
    . "FROM " . $DB->table($table);
  if ($where != "") {
    $sql .= " WHERE " . $where;
  }
  $stm = $DB->query($sql);
  if (!$stm) {
    return -1;
  }
  $row = $stm->fetch();
  if (!row) {
    return -2;
  }
  return intval($row[0]);
}

?>