id)) { // Additional identity check if (!confirm_sesskey()) { error(get_string('confirmsesskeybad', 'error')); } } validate_form($config, $err); if (count($err) == 0) { foreach ($config as $name => $value) { if ($name == "sessioncookie") { $value = eregi_replace("[^a-zA-Z]", "", $value); } unset($conf); $conf->name = $name; $conf->value = $value; if ($current = get_record('config', 'name', $name)) { $conf->id = $current->id; if (! update_record('config', $conf)) { notify("Could not update $name to $value"); } } else { if (! insert_record('config', $conf)) { notify("Error: could not add new variable $name !"); } } } redirect('index.php', get_string('changessaved'), 1); exit; } else { foreach ($err as $key => $value) { $focus = "form.$key"; } } } /// Otherwise fill and print the form. if (empty($config)) { $config = $CFG; if (!$config->locale = get_field('config', 'value', 'name', 'locale')) { $config->locale = $CFG->lang; } } if (empty($focus)) { $focus = ''; } $sesskey = !empty($USER->id) ? $USER->sesskey : ''; $stradmin = get_string('administration'); $strconfiguration = get_string('configuration'); $strconfigvariables = get_string('configvariables', 'admin'); if ($site) { print_header("$site->shortname: $strconfigvariables", $site->fullname, "$stradmin -> ". "$strconfiguration -> $strconfigvariables", $focus); print_heading($strconfigvariables); } else { print_header(); print_heading($strconfigvariables); print_simple_box(get_string('configintro', 'admin'), 'center', "50%"); echo '
'; } /// Get all the configuration fields and helptext include('configvars.php'); /// Cycle through the sections to get the sectionnames $linktext = ''; foreach($configvars as $sectionname=>$section) { if ($linktext !== '') { $linktext .= ' | '; } $linktext .= ''.get_string('configsection'.$sectionname, 'admin').''; } echo "$linktext\n"; print_simple_box_start('center'); echo '

'; echo ''; /// Cycle through each section of the configuration foreach ($configvars as $sectionname=>$section) { print_heading(''.get_string('configsection'.$sectionname, 'admin')); $table = NULL; $table->data = array(); foreach ($section as $configvariable=>$configobject) { $table->data[] = array ( $configvariable.': ', $configobject->field ); if ($configobject->display_warning()) { $table->data[] = array ( ' ', ''.$configobject->warning.'' ); } $table->data[] = array ( ' ', ''.$configobject->help.'' ); $table->align = array ('right', 'left'); } print_table($table); } echo ''; echo ''; echo ''; echo ''; echo '

'; print_simple_box_end(); /// Lock some options $httpsurl = str_replace('http://', 'https://', $CFG->wwwroot); if ($httpsurl != $CFG->wwwroot) { if (ini_get('allow_url_fopen')) { if ((($fh = @fopen($httpsurl, 'r')) == false) and ($config->loginhttps == 0)) { echo ''."\n"; } } } if ($site) { print_footer(); } exit; /// Functions ///////////////////////////////////////////////////////////////// function validate_form(&$form, &$err) { // Currently no checks are needed ... return true; } ?>