Esempio n. 1
0
/**
 *
 * get the meta keys for a post type, they could be stored in a cache.
 *
 * @param  $post_type default is 'post'
 */
function nprstory_get_post_meta_keys($post_type = 'post')
{
    //$cache = get_transient('ds_npr_' .  $post_type .'_meta_keys');
    if (!empty($cache)) {
        $meta_keys = $cache;
    } else {
        $meta_keys = nprstory_push_meta_keys($post_type);
    }
    return $meta_keys;
}
Esempio n. 2
0
 function test_nprstory_push_meta_keys()
 {
     # Should be empty since our test database contains nothing
     $meta_keys = nprstory_push_meta_keys();
     $this->assertTrue(empty($meta_keys));
 }