function lti_tool_provider_memberships_get_new_memberships in LTI Tool Provider 7
Extract the new memberships from the memberships list.
Parameters
array $member_data: The current saved memberships data.
Return value
array The new (added) memberships.
1 call to lti_tool_provider_memberships_get_new_memberships()
- lti_tool_provider_memberships_batch_get_new_memberships in lti_tool_provider_memberships/
lti_tool_provider_memberships.batch.inc - Batch Operation Callback to get new memberships.
File
- lti_tool_provider_memberships/
lti_tool_provider_memberships.module, line 739 - lti_tool_provider_memberships hook implementations and support functions.
Code
function lti_tool_provider_memberships_get_new_memberships($member_data) {
$new_members = array();
if (!empty($member_data)) {
for ($i = 0; $i < count($member_data); $i++) {
$query = new EntityFieldQuery();
$result = $query
->entityCondition('entity_type', 'lti_tool_provider_memberships')
->propertyCondition('lti_tool_provider_memberships_context_id', $_SESSION['lti_tool_provider_context_info']['context_id'], '=')
->propertyCondition('lti_tool_provider_memberships_user_id', $member_data[$i]['user_id'])
->propertyCondition('lti_tool_provider_memberships_status', 'Active')
->execute();
if (empty($result)) {
$new_members[$i] = $member_data[$i];
if (variable_get('lti_tool_provider_memberships_subgroups') && !isset($member_data[$i]['groups'])) {
$new_members[$i]['groups'] = array();
}
}
}
}
if (!empty($new_members)) {
foreach ($new_members as $key => $row) {
$user_id[$key] = $row['user_id'];
}
array_multisort($user_id, SORT_ASC, $new_members);
}
return $new_members;
}