function pical_mini_calendar_show($options)
{
global $xoopsConfig, $xoopsDB, $xoopsUser;
$mydirname = empty($options[0]) ? basename(dirname(dirname(__FILE__))) : $options[0];
// caldate や日付ジャンプの指定が無く（当月のデフォルトミニカレンダー表示）
// かつ、ユーザのTimezoneがdefaultTZと一緒（一番多そうなシチュエーション）の
// 場合には、キャッシュを使う
if (empty($_GET['caldate']) && empty($_POST['pical_jumpcaldate']) && (!is_object($xoopsUser) || $xoopsUser->timezone() == $xoopsConfig['default_TZ'])) {
$use_cache = true;
$cachefile = XOOPS_CACHE_PATH . "/{$mydirname}_minical_cache_{$xoopsConfig['language']}.html";
// 5 minutes
if (file_exists($cachefile) && filemtime($cachefile) > time() - 300) {
if (false !== ($fp = fopen($cachefile, 'r'))) {
$block['content'] = '';
while (!feof($fp)) {
$block['content'] .= fgets($fp, 4096);
}
fclose($fp);
return $block;
}
}
} else {
$use_cache = false;
}
// setting physical & virtual paths
$mod_path = XOOPS_ROOT_PATH . "/modules/{$mydirname}";
$mod_url = XOOPS_URL . "/modules/{$mydirname}";
// defining class of piCal
if (!class_exists('piCal_xoops')) {
require_once "{$mod_path}/class/piCal.php";
require_once "{$mod_path}/class/piCal_xoops.php";
}
// creating an instance of piCal
$cal = new piCal_xoops("", $xoopsConfig['language'], true);
// ignoring cid from GET
$cal->now_cid = 0;
// setting properties of piCal
$cal->conn = $xoopsDB->conn;
include "{$mod_path}/include/read_configs.php";
$cal->base_url = $mod_url;
$cal->base_path = $mod_path;
$cal->images_url = "{$mod_url}/images/{$skin_folder}";
$cal->images_path = "{$mod_path}/images/{$skin_folder}";
switch ($mini_calendar_target) {
case 'MONTHLY':
$get_target = "{$mod_url}/index.php";
$query_string = "smode=Monthly";
break;
case 'WEEKLY':
$get_target = "{$mod_url}/index.php";
$query_string = "smode=Weekly";
break;
case 'DAILY':
$get_target = "{$mod_url}/index.php";
$query_string = "smode=Daily";
break;
case 'LIST':
$get_target = "{$mod_url}/index.php";
$query_string = "smode=List";
break;
default:
case 'PHP_SELF':
$get_target = '';
$query_string = "";
break;
}
$block = array();
$block['content'] = $cal->get_mini_calendar_html($get_target, $query_string);
// キャッシュの書き出し
if ($use_cache && $mini_calendar_target != 'PHP_SELF') {
if (false !== ($fp = fopen($cachefile, 'w'))) {
fwrite($fp, $block['content']);
fclose($fp);
}
}
return $block;
}
