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-rw-r--r--mod/groups/actions/invite.php66
1 files changed, 66 insertions, 0 deletions
diff --git a/mod/groups/actions/invite.php b/mod/groups/actions/invite.php
new file mode 100644
index 000000000..3820ffb15
--- /dev/null
+++ b/mod/groups/actions/invite.php
@@ -0,0 +1,66 @@
+<?php
+
+ /**
+ * Invite a user to join a group
+ *
+ * @package ElggGroups
+ * @license http://www.gnu.org/licenses/old-licenses/gpl-2.0.html GNU Public License version 2
+ * @author Curverider Ltd
+ * @copyright Curverider Ltd 2008-2009
+ * @link http://elgg.com/
+ */
+
+ // Load configuration
+ global $CONFIG;
+
+ gatekeeper();
+
+ $user_guid = get_input('user_guid');
+ if (!is_array($user_guid))
+ $user_guid = array($user_guid);
+ $group_guid = get_input('group_guid');
+
+ if (sizeof($user_guid))
+ {
+ foreach ($user_guid as $u_id)
+ {
+ $user = get_entity($u_id);
+ $group = get_entity($group_guid);
+
+ if ( $user && $group) {
+
+ if (get_loggedin_userid() == $group->owner_guid)
+ {
+ if (!check_entity_relationship($group->guid, 'invited', $user->guid))
+ {
+ if ($user->isFriend())
+ {
+
+ // Create relationship
+ add_entity_relationship($group->guid, 'invited', $user->guid);
+
+ // Send email
+ if (notify_user($user->getGUID(), $group->owner_guid,
+ sprintf(elgg_echo('groups:invite:subject'), $user->name, $group->name),
+ sprintf(elgg_echo('groups:invite:body'), $user->name, $group->name, "{$CONFIG->url}action/groups/join?user_guid={$user->guid}&group_guid={$group->guid}"),
+ NULL))
+ system_message(elgg_echo("groups:userinvited"));
+ else
+ register_error(elgg_echo("groups:usernotinvited"));
+
+ }
+ else
+ register_error(elgg_echo("groups:usernotinvited"));
+ }
+ else
+ register_error(elgg_echo("groups:useralreadyinvited"));
+ }
+ else
+ register_error(elgg_echo("groups:notowner"));
+ }
+ }
+ }
+
+ forward($_SERVER['HTTP_REFERER']);
+
+?> \ No newline at end of file