<?
if (!defined("_GNUBOARD_")) exit; // 개별 페이지 접근 불가
//*******************************************************************************/

$current_time = time(); 
$opentime = date("Ymd", $current_time);  // 컬랜트 타임을 일반시간으로 전환

// 시간 지났나 알아내기
function after_check($wr_arr) {

	$result = 0;
	if (strtotime($wr_arr[wr_7]) < time())
		$result = 1;

	return $result;
}

//랜덤게시물 추출 방법
function r_latest($skin_dir="", $bo_table, $rows=10, $subject_len=40)
{
    global $g4;

    if ($skin_dir)
        $latest_skin_path = "$g4[path]/skin/latest/$skin_dir";
    else
        $latest_skin_path = "$g4[path]/skin/latest/basic";

    $list = array();

    $sql = " select * from $g4[board_table] where bo_table = '$bo_table'";
    $board = sql_fetch($sql);

    $tmp_write_table = $g4['write_prefix'] . $bo_table; // 게시판 테이블 전체이름
    $sql = " select * from $tmp_write_table where wr_7 >='$opentime' order by rand() desc limit 0, $rows "; 
    //explain($sql);
    $result = sql_query($sql);
    for ($i=0; $row = sql_fetch_array($result); $i++) 
        $list[$i] = get_list($row, $board, $latest_skin_path, $subject_len);
    
    ob_start();
    include "$latest_skin_path/latest.skin.php";
    $content = ob_get_contents();
    ob_end_clean();

    return $content;
} 

 function gga_image_size($x, $y, $thumbx, $thumby) { 
  if($x > $thumbx) { 
      $overx = ($x - $thumbx) / $x; 
      $x = $thumbx; 
      $y = intval($y - ($y * $overx)); 
  } 
  if($y > $thumby) { 
      $overy = ($y - $thumby) / $y; 
      $y = $thumby; 
      $x = intval($x - ($x * $overy)); 
  } 
    
  return array('x'=>$x, 'y'=>$y); 
} 

function get_thumb_filename2($num, $seq)
{
    return sprintf("%05d", $num) . "_" . sprintf("%03d", $seq);}

?>