Код:

<?

include_once("code/_mysql.inc");

function db_use(){ global $_link;
  if($_link) return true;
  if($_link = @mysql_connect(
        _DB_HOST,_DB_USER,_DB_PINC)){
    if(@mysql_select_db(_DB_NAME,$_link))
         return true;
  }
  return false;
}

function db_query($sql){ global $_link;
  if(!$_link) if(!db_use()) return false;
  return @mysql_query($sql,$_link);
}
function db_last_id(){ global $_link;
  if(!$_link) if(!db_use()) return false;
  return @mysql_insert_id($_link);
}
function db_close(){ global $_link,$_stat;
  if(count($_stat)){
    if(db_use()){
      @mysql_query("begin",$_link);
      foreach($_stat as $sql)
          @mysql_query($sql,$_link);
      @mysql_query("commit",$_link);
    }
  }
  if($_link) mysql_close($_link);
  $_link = false;
  unset($_stat);
  $_stat = array();
}

?>

Код:

<?
include_once("$_libr/connect.php");

class record {
  var $name;
  var $rows;
  var $total;

  function record($name){
    $this->name  = $name;
    $this->_clear();
  }
  function get(){
    $this->_clear();
    $arg = func_get_args();
    if(count($arg)) {
      $sql = array_shift($arg);
      if(count($arg)){
        $func = array_shift($arg);
        $args = "";
        foreach($arg as $v)
           $args.= ",$v";
        $evl = "$func($r$args);";
      }else $evl = "$r;";
      if($rst = db_query($sql)){
        while($r = mysql_fetch_row($rst))
          eval("$this->rows[] = $evl");
        mysql_free_result($rst);
        $this->total = count($this->rows);
      }
    }else $this->_count();
    return $this->total;
  }
  function _count($sfx=";"){
    if($rst=db_query("SELECT count(*)
          FROM $this->name$sfx")){
      if($r=mysql_fetch_row($rst))
           $this->total = $r[0];
    }
    mysql_free_result($rst);
  }
  function _clear(){
    $this->total = 0;
    $this->rows = array();
  }
}
?>