/**
* removes user from a group
*
* @api
*
* @param int $group_id group id
* @param int $user_id user_id
*
* @return bool on success TRUE/FALSE
*/
function ace_group_remove_user($group_id, $user_id)
{
$success = ace_db_group_remove_user($group_id, $user_id);
$user_groups = ace_user_get_groups($user_id);
if (count($user_groups) == 1) {
$user_security_level = ace_user_get_security_level($user_id);
if ($user_security_level == 3) {
ace_user_delete($user_id);
}
}
return $success ? TRUE : FALSE;
}
}
$html_select_lab_buttons = '';
foreach ($user_lab_table as $lab) {
$active = $lab['state'] == 1 ? ' active' : ' inactive';
$selected = $lab['id'] == $lab_id ? 'selected' : '';
$html_select_lab_buttons .= '
<div class="row_element">
<form name="select_lab_form" action="' . _LAB_URL_ . '" method="post">
<input name="action" value="lab_load" type="hidden" />
<button name="lab_id" value="' . $lab['id'] . '" class="' . $selected . '" type="submit">' . $lab['display_name'] . '</button>
<input name="nonce" value=' . $nonce . ' type="hidden" />
</form>
<div class="lab_active_button_indicator' . $active . '"></div>
</div>';
}
$user_group_table = ace_user_get_groups($_SESSION['user_id']);
$html_select_users_group_labs = '<option value="none">select lab...</option>';
foreach ($user_group_table as $group) {
$group_active = $group['state'] == 1 ? TRUE : FALSE;
if ($group_active) {
$group_lab_table = ace_group_get_lab_table($group['group_id']);
foreach ($group_lab_table as $lab) {
$html_select_users_group_labs .= '<option value="' . $lab['id'] . '">' . $group['name'] . ':' . $lab['display_name'] . '</option>';
}
}
}
$create_lab_button_disabled = $num_user_labs >= $user_quota_array['labs'] ? 'disabled' : '';
$select_student_lab_count = 0;
$select_class_table = ace_user_get_owned_academic_groups($user_id);
$html_select_class_labs_none = '
<option value="none">select lab...</option>';
