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- <?php
- /**
- * Save the group welcome message
- */
- $group_guid = (int) get_input("group_guid");
- $welcome_message = get_input("welcome_message");
- $forward_url = REFERER;
- if (!empty($group_guid)) {
- $group = get_entity($group_guid);
-
- if (!empty($group) && elgg_instanceof($group, "group")) {
- if ($group->canEdit()) {
- $check_message = trim(strip_tags($welcome_message));
-
- if (!empty($check_message)) {
- $group->setPrivateSetting("group_tools:welcome_message", $welcome_message);
- } else {
- $group->removePrivateSetting("group_tools:welcome_message");
- }
-
- system_message(elgg_echo("group_tools:action:welcome_message:success"));
- $forward_url = $group->getURL();
- } else {
- register_error(elgg_echo("groups:cantedit"));
- }
- } else {
- register_error(elgg_echo("groups:notfound:details"));
- }
- } else {
- register_error(elgg_echo("InvalidParameterException:MissingParameter"));
- }
- forward($forward_url);
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