$context = new LTI_Context($consumer_instance, $cur_user->context_id);
// Add this context as must be used
$contexts[] = $context;
if ($cur_user->consumer_key == $group->consumer_key) {
// add the shared contexts --- get all the contexts
$shares = $context->getShares();
foreach ($shares as $share) {
$consumer_instance = new LTI_Tool_Consumer_Instance($share->consumer_instance_guid, elgg_get_config('dbprefix'));
$context = new LTI_Context($consumer_instance, $share->context_id);
$contexts[] = $context;
}
}
foreach ($contexts as $context) {
// First check that we have a membership service. Strictly speaking we shouldn't end up here unless
// there is a service as the Sync option shouldn't appear
if ($context->hasMembershipsService() && $context->hasSettingService()) {
// Lets try and write back the current time
$context->doSettingService(LTI_Context::EXT_WRITE, date('d-M-Y H:i'));
}
}
$deletions = get_input('delete');
$delete = $deletions == 'yes' ? true : false;
$added_members = unserialize($_SESSION['added_members']);
if ($delete) {
$deleted_members = unserialize($_SESSION['deleted_members']);
}
$changed_members = unserialize($_SESSION['changed_members']);
$role_changed_del = unserialize($_SESSION['role_changed_del']);
$role_changed_add = unserialize($_SESSION['role_changed_add']);
$user_provision = unserialize($_SESSION['user_provision']);
/*------------------------------------------------------------------
$contexts[] = $context;
if ($cur_user->consumer_key == $group->consumer_key) {
// add the shared contexts --- get all the contexts
$shares = $context->getShares();
foreach ($shares as $share) {
$consumer_instance = new LTI_Tool_Consumer_Instance($share->consumer_instance_guid, elgg_get_config('dbprefix'));
$context = new LTI_Context($consumer_instance, $share->context_id);
$contexts[] = $context;
}
}
// Title
$area2 = elgg_view_title(elgg_echo('LTI:members:label'));
// Main text
$formbody = elgg_echo('LTI:members:explain');
// Read back the last sync time
if (sizeof($contexts) == 1 && $context->hasSettingService()) {
$last_sync = $context->doSettingService(LTI_Context::EXT_READ, NULL);
if (!empty($last_sync)) {
$formbody .= sprintf(elgg_echo('LTI:members:explain:lastsync'), $last_sync);
}
} else {
$formbody .= sprintf(elgg_echo('LTI:members:explain:lastsync:share'));
foreach ($contexts as $context) {
if ($context->hasSettingService()) {
$last_sync = $context->doSettingService(LTI_Context::EXT_READ, NULL);
if (!empty($last_sync)) {
$formbody .= $context->title . ': ' . $last_sync . '<br />';
}
}
}
}
