PHP Kind_Meta::get_key示例

示例#1

文件： kind-functions.php 项目： davidized/wp-indieweb-post-kinds

/**
 * Retrieves an array of post kind slugs.
 *
 * @param int|WP_Post $post A Post.
 * @param string      $key Meta Key to Retrieve. If empty, retrieve all.
 * @return array The array of post kind slugs.
 */
function get_post_mf2meta($post, $key = '')
{
    $meta = new Kind_Meta($post);
    if (empty($key)) {
        return $meta->get_all_meta();
    }
    return $meta->get_key($key);
}