/** * callback for distribut media setting */ function nprstory_api_mapping_distribute_media_callback() { $keys = nprstory_get_post_meta_keys('attachment'); nprstory_show_keys_select('ds_npr_api_mapping_distribute_media', $keys); }
function test_nprstory_get_post_meta_keys() { $meta_keys = nprstory_get_post_meta_keys(); $this->assertTrue(empty($meta_keys)); }