/**
* Filters protected pages from array.
*
* @action get_pages 1
*
* @param array $pages The array of pages.
* @return array Filtered array which doesn't include prohibited pages.
*/
public function add_unviewable_pages_menu($pages)
{
$page_ids = $this->get_dripped_page_ids($this->data);
foreach ((array) $pages as $key => $page) {
$special = membership_is_account_page($page->ID) || membership_is_special_page($page->ID, false);
if (in_array($page->ID, $page_ids) || in_array($page->post_parent, $page_ids)) {
if (!$special) {
unset($pages[$key]);
}
}
}
return $pages;
}
/**
* Redirects to protection page if need be.
*
* @since 3.5
* @action the_posts 1
*
* @access public
* @global array $M_options The plguins options.
* @param array $posts The array of posts.
* @return array The array of posts.
*/
public function show_noaccess_page($posts, $wp_query)
{
//only for main query
if (!$wp_query->is_main_query()) {
return $posts;
}
global $M_options;
if (empty($posts)) {
// We don't have any posts, so we should just redirect to the no content page.
if (!empty($M_options['nocontent_page']) && !headers_sent()) {
// grab the content form the no content page
wp_safe_redirect(get_permalink(absint($M_options['nocontent_page'])));
exit;
} else {
return $posts;
}
}
if (count($posts) == 1 && isset($posts[0]->post_type) && $posts[0]->post_type == 'page') {
// We are on a page so get the first page and then check for ones we want to allow
$page = $posts[0];
if (membership_is_special_page($page->ID, false)) {
return $posts;
}
// We are still here so we may be at a page that we shouldn't be able to see
if (!empty($M_options['nocontent_page']) && $page->ID != $M_options['nocontent_page'] && !headers_sent()) {
// grab the content form the no content page
wp_safe_redirect(get_permalink(absint($M_options['nocontent_page'])));
exit;
}
return $posts;
} else {
// We could be on a posts page / or on a single post.
if (count($posts) == 1) {
// We could be on a single posts page, or only have the one post to view
if (isset($posts[0]->post_type) && $posts[0]->post_type != 'nav_menu_item') {
// We'll redirect if this isn't a navigation menu item
$post = $posts[0];
if (!empty($M_options['nocontent_page']) && isset($post->ID) && $post->ID != $M_options['nocontent_page'] && !headers_sent()) {
// grab the content form the no content page
wp_safe_redirect(get_permalink(absint($M_options['nocontent_page'])));
exit;
}
return $posts;
}
} else {
// Check the first post in the list
if (isset($posts[0]->post_type) && $posts[0]->post_type != 'nav_menu_item') {
// We'll redirect if this isn't a navigation menu item
$post = $posts[0];
if (!empty($M_options['nocontent_page']) && isset($post->ID) && $post->ID != $M_options['nocontent_page'] && !headers_sent()) {
// grab the content form the no content page
wp_safe_redirect(get_permalink(absint($M_options['nocontent_page'])));
exit;
}
return $posts;
}
}
}
// If we've reached here then something weird has happened :/
return $posts;
}
