*/ // Flag to allow for anonymous user - needs to be set before global.inc.php. $use_anonymous = true; require_once '../inc/global.inc.php'; /** * Writes an item's new values into the database and returns the operation result * @param integer Learnpath ID * @param integer User ID * @param integer View ID * @param integer Item ID * @param array Objectives array */ function save_objectives($lp_id, $user_id, $view_id, $item_id, $objectives = array()) { $debug = 0; $return = ''; if ($debug > 0) { error_log('In xajax_save_objectives('.$lp_id.','.$user_id.','.$view_id.','.$item_id.',"'.(count($objectives) > 0 ? count($objectives) : '').'")', 0); } $mylp = learnpath::getLpFromSession(api_get_course_id(), $lp_id, $user_id); $mylpi =& $mylp->items[$item_id]; if (is_array($objectives) && count($objectives)>0){ foreach ($objectives as $index=>$objective){ $mylpi->add_objective($index,$objectives[$index]); } $mylpi->write_objectives_to_db(); } return $return; } $objectives = array(); if (isset($_REQUEST['objectives'])) { if (is_array($_REQUEST['objectives'])) { foreach ($_REQUEST['objectives'] as $idx => $ob) { $objectives[$idx] = explode(',', substr($ob, 1, -1)); if (!isset($objectives[$idx][4])) { // Make sure there are 7 elements. $objectives[$idx][4] = ''; } } } } echo save_objectives( $_REQUEST['lid'], $_REQUEST['uid'], $_REQUEST['vid'], $_REQUEST['iid'], $objectives );