$options[$t->name] = get_string('type' . $t->name, $section);
}
}
if ($USER->get('admin')) {
$options['adminmessages'] = get_string('typeadminmessages', 'activity');
}
$type = param_variable('type', 'all');
if ($type == '') {
$type = 'all';
}
if (!isset($options[$type])) {
// Comma-separated list; filter out anything that's not an installed type
$type = join(',', array_unique(array_filter(explode(',', $type), create_function('$a', 'global $installedtypes; return isset($installedtypes[$a]);'))));
}
require_once 'activity.php';
$activitylist = activitylist_html($type);
$strread = json_encode(get_string('read', 'activity'));
$javascript = <<<JAVASCRIPT
JAVASCRIPT;
$deleteall = pieform(array('name' => 'delete_all_notifications', 'method' => 'post', 'plugintype' => 'core', 'pluginname' => 'account', 'elements' => array('type' => array('type' => 'hidden', 'value' => $type), 'submit' => array('type' => 'submit', 'class' => 'btn-primary', 'value' => get_string('deleteallnotifications', 'activity'), 'confirm' => get_string('reallydeleteallnotifications', 'activity')))));
function delete_all_notifications_submit()
{
global $USER, $SESSION;
$userid = $USER->get('id');
$type = param_variable('type', 'all');
$typesql = '';
if ($type != 'all') {
// Treat as comma-separated list of activity type names
$types = explode(',', preg_replace('/[^a-z,]+/', '', $type));
if ($ids) {
set_field_select('notification_internal_activity', 'read', 1, 'id IN (' . join(',', $ids) . ') AND usr = ?', array($USER->get('id')));
}
$message = get_string('markedasread', 'activity');
} else {
if ($delete) {
$ids = array();
foreach ($_GET as $k => $v) {
if (preg_match('/^delete\\-(\\d+)$/', $k, $m)) {
$ids[] = $m[1];
}
}
if ($ids) {
$strids = join(',', $ids);
$userid = $USER->get('id');
db_begin();
// Remove parent pointers to messages we're about to delete
// Use temp table in subselect for Mysql compat.
execute_sql("\n UPDATE {notification_internal_activity}\n SET parent = NULL\n WHERE parent IN (\n SELECT id\n FROM (\n SELECT id FROM {notification_internal_activity} WHERE id IN ({$strids}) AND usr = ?\n ) AS temp\n )", array($userid));
delete_records_select('notification_internal_activity', "id IN ({$strids}) AND usr = ?", array($userid));
db_commit();
}
$message = get_string('deletednotifications', 'activity', count($ids));
}
}
$newhtml = activitylist_html($type, $limit, $offset);
if ($message) {
safe_require('notification', 'internal');
$newhtml['newunreadcount'] = call_static_method(generate_class_name('notification', 'internal'), 'unread_count', $USER->get('id'));
}
json_reply(false, (object) array('message' => $message, 'data' => $newhtml));
