public static function getPostProperties($id)
{
if (isset(static::$properties[$id])) {
return static::$properties[$id];
}
$list = PostPropertyRel::join(PostProperty::getTableName(), PostProperty::getField('id'), '=', PostPropertyRel::getField('post_property_id'))->where(PostPropertyRel::getField('post_id'), $id)->remember(SettingsModel::one('cachelife'))->get();
$names = array();
foreach ($list as $item) {
$names[] = $item->key;
}
static::$properties[$id] = $names;
return $names;
}