diff options
Diffstat (limited to 'mod/pages/actions/pages/delete.php')
-rw-r--r-- | mod/pages/actions/pages/delete.php | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/mod/pages/actions/pages/delete.php b/mod/pages/actions/pages/delete.php new file mode 100644 index 000000000..7a314a280 --- /dev/null +++ b/mod/pages/actions/pages/delete.php @@ -0,0 +1,46 @@ +<?php +/** + * Remove a page + * + * Subpages are not deleted but are moved up a level in the tree + * + * @package ElggPages + */ + +$guid = get_input('guid'); +$page = get_entity($guid); +if (elgg_instanceof($page, 'object', 'page') || elgg_instanceof($page, 'object', 'page_top')) { + // only allow owners and admin to delete + if (elgg_is_admin_logged_in() || elgg_get_logged_in_user_guid() == $page->getOwnerGuid()) { + $container = get_entity($page->container_guid); + + // Bring all child elements forward + $parent = $page->parent_guid; + $children = elgg_get_entities_from_metadata(array( + 'metadata_name' => 'parent_guid', + 'metadata_value' => $page->getGUID() + )); + if ($children) { + foreach ($children as $child) { + $child->parent_guid = $parent; + } + } + + if ($page->delete()) { + system_message(elgg_echo('pages:delete:success')); + if ($parent) { + if ($parent = get_entity($parent)) { + forward($parent->getURL()); + } + } + if (elgg_instanceof($container, 'group')) { + forward("pages/group/$container->guid/all"); + } else { + forward("pages/owner/$container->username"); + } + } + } +} + +register_error(elgg_echo('pages:delete:failure')); +forward(REFERER); |