function attach_open()
{
global $vars, $_attach_messages;
foreach (array('refer', 'file') as $var) {
${$var} = isset($vars[$var]) ? $vars[$var] : null;
}
$age = isset($vars['age']) ? $vars['age'] : 0;
$obj = new Attach($vars['refer'], $vars['file'], $age);
return $obj->has() ? $obj->render() : array('msg' => $_attach_messages['err_notfound'], 'http_code' => 404);
// 404エラーを出力
}
function plugin_ref_action()
{
global $vars;
$usage = 'Usage: cmd=ref&page=page_name&src=attached_image_name';
if (!isset($vars['page']) || !isset($vars['src'])) {
return array('msg' => 'Invalid argument', 'body' => $usage);
}
$page = $vars['page'];
$filename = $vars['src'];
$attach = new Attach($page, $filename);
$attach->render();
exit;
}
