/**
* Determine whether or not the current visibility for the given post is
* set to 'private'. This method takes into account both the default
* privacy setting for the type of post given, as well as any override
* setting on the post itself.
*
* If there is not override setting on the given post, and no default has
* been established for the post type, the post is considered 'public' and
* false will be returned. This can happen if the post is a type that is not
* managed by this plugin, either by design or following the introduction of
* a new post type by WordPress.
*
* This method is meant to be called as a static method.
*
* @param integer $post_id
* @return boolean
*/
function isPrivate($post_id)
{
$post = get_post($post_id);
if (null === $post) {
return false;
}
$plugin = MemberAccess::instance();
$visibility = $post->{'member_access_visibility'};
if ('default' === $visibility) {
if ('post' == $post->post_type && $plugin->getOption('posts_private')) {
$visibility = 'private';
}
if ('page' == $post->post_type && $plugin->getOption('pages_private')) {
$visibility = 'private';
}
}
return 'private' === $visibility;
}
/**
* This function unhooks the redirections added by MemberAccess.
*
* @return void
*
* @since PHPDOC
*/
public static function unhook_redirections()
{
/** @noinspection PhpUndefinedClassInspection */
$aux = MemberAccess::instance();
remove_filter('the_posts', array(&$aux, 'filterPosts'));
}
