function init($object) { parent::init($object); $this->lti = UoN_LTI::get_instance(); $this->lti->init_lti0($this->db); $this->savetodebug('Starting LTI'); $this->lti->init_lti(); if (!isset($this->lti_i)) { $this->lti_i = lti_integration::load(); } }
$results2->close(); return array($block_id, $plk); } $lti = UoN_LTI::get_instance(); if (!$lti->valid) { $tempvar = $lti->message; if (!isset($string[$tempvar])) { $string[$tempvar] = $lti->message; } $message = $string[$tempvar]; UserNotices::display_notice($string['LTIFAILURE'], $message, '../artwork/access_denied.png', '#C00000'); $mysqli->close(); exit; } if (!isset($lti_i)) { $lti_i = lti_integration::load(); } if (isset($_REQUEST['paperlinkID'])) { list($retlookup, $retlookup2) = $_SESSION['postlookup'][$_REQUEST['paperlinkID']]; unset($_SESSION['postlookup']); if ($retlookup > 0) { $info = $lti->getResourceKey(1); $lti->add_lti_resource($retlookup, 'paper'); } } unset($_SESSION['postlookup']); $returned = $lti->lookup_lti_resource(); if (!$lti->isInstructor()) { //student if ($returned === false) { // no data selected for this