libdir.'/adminlib.php'); $return = optional_param('return', '', PARAM_ALPHA); /// no guest autologin require_login(0, false); $adminroot =& admin_get_root(); // need all settings admin_externalpage_setup('upgradesettings'); // now hidden page // now we'll deal with the case that the admin has submitted the form with new settings if ($data = data_submitted() and confirm_sesskey()) { $count = admin_write_settings($data); $adminroot =& admin_get_root(true); //reload tree } $newsettings = admin_output_new_settings_by_page($adminroot); if (isset($newsettings['frontpagesettings'])) { $frontpage = $newsettings['frontpagesettings']; unset($newsettings['frontpagesettings']); array_unshift($newsettings, $frontpage); } $newsettingshtml = implode($newsettings); unset($newsettings); $focus = ''; if (empty($adminroot->errors) and $newsettingshtml === '') { // there must be either redirect without message or continue button or else upgrade would be sometimes broken if ($return == 'site') { redirect("$CFG->wwwroot/"); } else { redirect("$CFG->wwwroot/$CFG->admin/index.php"); } } if (!empty($adminroot->errors)) { $firsterror = reset($adminroot->errors); $focus = $firsterror->id; } // and finally, if we get here, then there are new settings and we have to print a form // to modify them admin_externalpage_print_header($focus); print_box(get_string('upgradesettingsintro','admin'), 'generalbox'); echo '
'; echo '
'; echo ''; echo ''; echo '
'; echo '
'; echo $newsettingshtml; echo '
'; echo '
'; echo '
'; echo '
'; if (!empty($CFG->adminusehtmleditor)) { use_html_editor(); } print_footer(); ?>