<?php
function dialogbox($message,$type) {
  global $tpldir;
  $xtpl = new XTemplate('dialog.xtpl',$tpldir); 
  
  $xtpl->assign('TPLDIR', $tpldir);
  
  if (isset($type)) {
    switch ($type) {
    case "warning":
      $xtpl->parse('main.infobox.warning');
      break;
    case "info":
      $xtpl->parse('main.infobox.information');
      break;
    }
  }
  $xtpl->assign('MESSAGE', $message);
  $xtpl->parse('main.infobox');
  $xtpl->parse('main');
  $xtpl->out('main');
  }
function delimg($id, $uid) {
  $db = new dbcon(); //Initialize the database.
  $id = mysql_real_escape_string($id);
  $uid = mysql_real_escape_string($uid);
  $query = "SELECT * FROM `%sfiles` WHERE `id` = '$id' AND `owner` = '$uid'";
  $db->query($query);
  $nums = mysql_num_rows($db->result);
  if ($nums != '0') {
    $file = mysql_fetch_array($db->result);
    unlink("files/$file[path]");
    unlink("files/$file[path].jpg");
    $query = "DELETE FROM `%sfiles` WHERE `id` = '$id' AND `owner` = '$uid'";
    $db->query($query);
    return TRUE;
  } 
  else {
    return FALSE;
  }
}
function mkpriv($id, $uid) {
  $db = new dbcon(); //Initialize the database.
  $id = mysql_real_escape_string($id,$db->link);
  $query = "UPDATE `%sfiles` SET `private` = '1' WHERE `id` = '$id' AND `owner` = '$uid'";
  $db->query($query);
  $nums = mysql_num_rows($db->result);
  if ($nums != '0') {
    return TRUE;
  } 
  else {
    return FALSE;
  }
}
function chngpw($pwcheck, $passwd, $uid) {
  $db = new dbcon(); //Initialize the database.
  if ($passwd === $pwcheck) {
    $passwd = sha1($passwd);
    $sql = "UPDATE `%slusers` SET `passwd` = '$passwd' WHERE `uid` = '$uid'";
    $db->query($sql);
    return TRUE;
  } else {
    return FALSE;
  }
}
function is_odd($number) {
  return $number & 1; // 0 = even, 1 = odd
}
function get_rows ($table) {
  $temp = mysql_query("SELECT SQL_CALC_FOUND_ROWS * FROM $table LIMIT 1");
  $result = mysql_query("SELECT FOUND_ROWS()");
  $total = mysql_fetch_row($result);
  return $total[0];
}
?>