$filecolumns = uu_validate_user_upload_columns($cir, $STD_FIELDS, $PRF_FIELDS, $returnurl); // continue to form2 } else { echo $OUTPUT->header(); echo $OUTPUT->heading_with_help(get_string('uploadusers', 'admin'), 'uploadusers', 'admin'); $mform1->display(); echo $OUTPUT->footer(); die; } } else { $cir = new csv_import_reader($iid, 'uploaduser'); $filecolumns = uu_validate_user_upload_columns($cir, $STD_FIELDS, $PRF_FIELDS, $returnurl); } $mform2 = new admin_uploaduser_form2(null, array('columns' => $filecolumns, 'data' => array('iid' => $iid, 'previewrows' => $previewrows))); // If a file has been uploaded, then process it if ($formdata = $mform2->is_cancelled()) { $cir->cleanup(true); redirect($returnurl); } else { if ($formdata = $mform2->get_data()) { // Print the header echo $OUTPUT->header(); echo $OUTPUT->heading(get_string('uploadusersresult', 'admin')); $optype = $formdata->uutype; $updatetype = isset($formdata->uuupdatetype) ? $formdata->uuupdatetype : 0; $createpasswords = (!empty($formdata->uupasswordnew) and $optype != UU_USER_UPDATE); $updatepasswords = (!empty($formdata->uupasswordold) and $optype != UU_USER_ADDNEW and $optype != UU_USER_ADDINC and ($updatetype == UU_UPDATE_FILEOVERRIDE or $updatetype == UU_UPDATE_ALLOVERRIDE)); $allowrenames = (!empty($formdata->uuallowrenames) and $optype != UU_USER_ADDNEW and $optype != UU_USER_ADDINC); $allowdeletes = (!empty($formdata->uuallowdeletes) and $optype != UU_USER_ADDNEW and $optype != UU_USER_ADDINC); $bulk = $formdata->uubulk; $noemailduplicates = $formdata->uunoemailduplicates;