$smarty->assign('noinstitutionsadmin', $USER->admin ? get_string('noinstitutionstaticpagesadmin', 'admin', get_config('wwwroot') . 'admin/site/pages.php') : false);
$smarty->assign('noinstitutions', get_string('noinstitutionstaticpages', 'admin'));
$smarty->assign('PAGEHEADING', TITLE);
$smarty->display('admin/site/pages.tpl');
exit;
}
}
}
foreach ($sitepages as $page) {
$section = in_array($page->name, $localpagenames) ? 'local' : 'admin';
$pageoptions[$page->name] = get_string($page->name, $section);
$pagecontents[$page->name] = $page->content;
}
asort($pageoptions);
$getstring = array('discardpageedits' => json_encode(get_string('discardpageedits', 'admin')));
$form = pieform(array('name' => 'editsitepage', 'jsform' => true, 'jssuccesscallback' => 'contentSaved', 'elements' => array('pageinstitution' => $institutionelement, 'pagename' => array('type' => 'select', 'title' => get_string('pagename', 'admin'), 'defaultvalue' => DEFAULTPAGE, 'options' => $pageoptions), 'pageusedefault' => array('type' => 'switchbox', 'title' => get_string('usedefault', 'admin'), 'description' => get_string('usedefaultdescription2', 'admin'), 'defaultvalue' => get_config_institution($institutionelement['defaultvalue'], 'sitepages_' . DEFAULTPAGE) == 'mahara' ? 1 : 0), 'pagetext' => array('name' => 'pagetext', 'type' => 'wysiwyg', 'rows' => 25, 'cols' => 100, 'title' => get_string('pagetext', 'admin'), 'defaultvalue' => $pagecontents[DEFAULTPAGE], 'rules' => array('maxlength' => 65536, 'required' => true)), 'submit' => array('type' => 'submit', 'class' => 'btn-success', 'value' => get_string('savechanges', 'admin')))));
function editsitepage_validate(Pieform $form, $values)
{
$allowedinstitutions = get_institution_selector(false);
if (array_search($values['pageinstitution'], array_flip($allowedinstitutions['options'])) === false) {
$form->set_error(null, get_string('staticpageinstitutionbad', 'admin', $values['pageinstitution']));
}
}
function editsitepage_submit(Pieform $form, $values)
{
global $USER;
$data = new StdClass();
$data->name = $values['pagename'];
if (empty($values['pageusedefault'])) {
$data->content = $values['pagetext'];
}
/**
* Get institution name by checking which 'institution theme' a user is allocated to see
* and if that theme has sitepages set.
* Or if a lastinstitution cookie is set. Or if an institution url parameter is set.
* Defaults to 'mahara'.
*
* @return string Institution name
*/
public function sitepages_institutionname_by_theme($page)
{
// get institution when logged in
if ($this->is_logged_in()) {
if ($theme = $this->get('institutiontheme')) {
if (!empty($theme->institutionname)) {
// check to see if institution is using it's own site pages or default site pages
if ($institution = get_record('institution', 'name', $theme->institutionname)) {
if (get_config_institution($institution->name, 'sitepages_' . $page)) {
return get_config_institution($institution->name, 'sitepages_' . $page);
}
} else {
return $theme->institutionname;
}
} else {
return 'mahara';
}
}
}
// or from url
if ($institution = param_alphanum('institution', null)) {
return $institution;
}
// or from cookie
if ($institution = get_cookie('lastinstitution')) {
return $institution;
}
return 'mahara';
}
/**
* Builds a data structure representing the menu for Mahara.
*
* @return array
*/
function main_nav()
{
global $USER;
$language = current_language();
$cachemenu = false;
// Get the first institution
$institution = $USER->get_primary_institution();
$menutype = '';
if (in_admin_section()) {
global $USER, $SESSION;
if ($USER->get('admin')) {
$menutype = 'admin_nav';
if (!($cachemenu = get_config_institution($institution, $menutype . '_' . $language))) {
$menu = admin_nav();
}
} else {
if ($USER->is_institutional_admin()) {
$menutype = 'instadmin_nav';
if (!($cachemenu = get_config_institution($institution, $menutype . '_' . $language))) {
$menu = institutional_admin_nav();
}
} else {
if ($USER->get('staff')) {
$menutype = 'staff_nav';
if (!($cachemenu = get_config_institution($institution, $menutype . '_' . $language))) {
$menu = staff_nav();
}
} else {
$menutype = 'inststaff_nav';
if (!($cachemenu = get_config_institution($institution, $menutype . '_' . $language))) {
$menu = institutional_staff_nav();
}
}
}
}
} else {
// Build the menu structure for the site
$menutype = 'standard_nav';
if (!($cachemenu = get_config_institution($institution, $menutype . '_' . $language))) {
$menu = mahara_standard_nav();
}
}
if ($cachemenu) {
$menu = json_decode($cachemenu, true);
} else {
$menu = array_filter($menu, create_function('$a', 'return empty($a["ignore"]);'));
// enable plugins to augment the menu structure
foreach (array('artefact', 'interaction', 'module', 'auth') as $plugintype) {
if ($plugins = plugins_installed($plugintype)) {
foreach ($plugins as &$plugin) {
if (safe_require_plugin($plugintype, $plugin->name)) {
$plugin_menu = call_static_method(generate_class_name($plugintype, $plugin->name), 'menu_items');
$menu = array_merge($menu, $plugin_menu);
}
}
}
}
set_config_institution($institution, $menutype . '_' . $language, json_encode($menu));
}
// local_main_nav_update allows sites to customise the menu by munging the $menu array.
// as there is no internal way to know if the local_main_nav array has changed we keep it outside the cached menu
if (function_exists('local_main_nav_update')) {
local_main_nav_update($menu);
}
$menu_structure = find_menu_children($menu, '');
return $menu_structure;
}
/**
* Fetch a config setting for the specified user's institutions (from either the "institution" or "institution_config" table)
*
* @param string $key
* @param int $userid (Optional) If not supplied, fetch for the current user's institutions
* @return array The results for the all the users' institutions, in the order
* supplied by load_user_institutions(). Array key is institution name.
*/
function get_configs_user_institutions($key, $userid = null)
{
global $USER, $CFG;
if ($userid === null) {
$userid = $USER->id;
}
// Check for the user and key in the cache (The cache is stored in $CFG so it can be cleared/updated
// if we ever write a set_config_institution() method)
$userobj = "user{$userid}";
if (isset($CFG->userinstconf->{$userobj}->{$key})) {
return $CFG->userinstconf->{$userobj}->{$key};
}
// We didn't hit the cache, so retrieve the config from their
// institution.
// First, get a list of their institution names
if (!$userid) {
// The logged-out user has no institutions.
$institutions = false;
} else {
if ($userid == $USER->id) {
// Institutions for current logged-in user
$institutions = $USER->get('institutions');
} else {
$institutions = load_user_institutions($userid);
}
}
// If the user belongs to no institution, check the Mahara institution
if (!$institutions) {
// For compatibility with $USER->get('institutions') and
// load_user_institutions(), we only really care about the
// array keys
$institutions = array('mahara' => 'mahara');
}
$results = array();
foreach ($institutions as $instname => $inst) {
$results[$instname] = get_config_institution($instname, $key);
}
// Cache the result
if (!isset($CFG->userinstconf)) {
$CFG->userinstconf = new stdClass();
}
if (!isset($CFG->userinstconf->{$userobj})) {
$CFG->userinstconf->{$userobj} = new stdClass();
}
$CFG->userinstconf->{$userobj}->{$key} = $results;
return $results;
}
function general_account_prefs_form_elements($prefs)
{
global $USER;
require_once 'license.php';
$elements = array();
$elements['friendscontrol'] = array('type' => 'radio', 'defaultvalue' => $prefs->friendscontrol, 'title' => get_string('friendsdescr', 'account'), 'class' => 'mrs mls', 'options' => array('nobody' => get_string('friendsnobody', 'account'), 'auth' => get_string('friendsauth', 'account'), 'auto' => get_string('friendsauto', 'account')), 'help' => true);
$elements['wysiwyg'] = array('type' => 'switchbox', 'defaultvalue' => get_config('wysiwyg') ? get_config('wysiwyg') == 'enable' : $prefs->wysiwyg, 'title' => get_string('wysiwygdescr', 'account'), 'help' => true, 'disabled' => get_config('wysiwyg'));
if (get_config('licensemetadata')) {
$elements['licensedefault'] = license_form_el_basic(null);
$elements['licensedefault']['title'] = get_string('licensedefault', 'account');
if ($USER->get('institutions')) {
$elements['licensedefault']['options'][LICENSE_INSTITUTION_DEFAULT] = get_string('licensedefaultinherit', 'account');
}
$elements['licensedefault']['description'] = get_string('licensedefaultdescription', 'account');
if (isset($prefs->licensedefault)) {
$elements['licensedefault']['defaultvalue'] = $prefs->licensedefault;
}
}
$elements['maildisabled'] = array('type' => 'switchbox', 'defaultvalue' => $prefs->maildisabled, 'title' => get_string('disableemail', 'account'), 'help' => true);
$elements['messages'] = array('type' => 'radio', 'defaultvalue' => $prefs->messages, 'title' => get_string('messagesdescr', 'account'), 'options' => array('nobody' => get_string('messagesnobody', 'account'), 'friends' => get_string('messagesfriends', 'account'), 'allow' => get_string('messagesallow', 'account')), 'help' => true);
$languages = get_languages();
// Determine default language.
$instlang = get_user_institution_language($USER->id, $instlanginstname);
if (!empty($instlang) && $instlang != 'default') {
$sitedefaultlabel = get_string('defaultlangforinstitution', 'admin', get_config_institution($instlanginstname, 'displayname')) . ' (' . $languages[$instlang] . ')';
} else {
$sitedefaultlabel = get_string('sitedefault', 'admin') . ' (' . $languages[get_config('lang')] . ')';
}
$elements['lang'] = array('type' => 'select', 'defaultvalue' => $prefs->lang, 'title' => get_string('language', 'account'), 'options' => array_merge(array('default' => $sitedefaultlabel), $languages), 'help' => true, 'ignore' => count($languages) < 2);
$sitethemes = array();
// Get all available standard site themes
if (get_config('sitethemeprefs') && !in_admin_section()) {
// get_user_accessible_themes() returns 'sitedefault' to mean fall back to the site or
// institution theme. This won't work for account prefs, where 'sitedefault' is just
// a theme that doesn't exist. So change the 'sitedefault' key to '', and the empty
// preference will be interpreted as "No theme selected".
$sitethemes = array_reverse(get_user_accessible_themes());
unset($sitethemes['sitedefault']);
$sitethemes = array_reverse($sitethemes);
}
// Get all user's institution themes
$institutionthemes = array();
if ($institutions = $USER->get('institutions')) {
$allthemes = get_all_theme_objects();
foreach ($institutions as $i) {
if (empty($i->theme)) {
$institutionthemes['sitedefault' . '/' . $i->institution] = $i->displayname . ' - ' . get_string('sitedefault', 'admin');
} else {
$institutionthemes[$i->theme . '/' . $i->institution] = $i->displayname . ' - ' . $allthemes[$i->theme]->displayname;
}
}
}
$themes = array_merge($sitethemes, $institutionthemes);
natcasesort($themes);
$currenttheme = $USER->get_themedata();
if (!isset($currenttheme->basename)) {
$defaulttheme = 'sitedefault';
} else {
$defaulttheme = $currenttheme->basename;
}
if (isset($currenttheme->institutionname)) {
$defaulttheme = $defaulttheme . '/' . $currenttheme->institutionname;
}
if (!array_key_exists($defaulttheme, $themes)) {
reset($themes);
$defaulttheme = key($themes);
}
$elements['theme'] = array('type' => 'select', 'defaultvalue' => $defaulttheme, 'title' => get_string('theme'), 'options' => $themes, 'ignore' => count($themes) < 2, 'help' => true);
$elements['addremovecolumns'] = array('type' => 'switchbox', 'defaultvalue' => $prefs->addremovecolumns, 'title' => get_string('showviewcolumns', 'account'), 'help' => 'true');
// TODO: add a way for plugins (like blog!) to have account preferences
$elements['multipleblogs'] = array('type' => 'switchbox', 'title' => get_string('enablemultipleblogs1', 'account'), 'description' => get_string('enablemultipleblogsdescription1', 'account'), 'defaultvalue' => $prefs->multipleblogs);
if (get_config('showtagssideblock')) {
$elements['tagssideblockmaxtags'] = array('type' => 'text', 'size' => 4, 'title' => get_string('tagssideblockmaxtags', 'account'), 'description' => get_string('tagssideblockmaxtagsdescription', 'account'), 'defaultvalue' => isset($prefs->tagssideblockmaxtags) ? $prefs->tagssideblockmaxtags : get_config('tagssideblockmaxtags'), 'rules' => array('integer' => true, 'minvalue' => 0, 'maxvalue' => 1000));
}
$elements['groupsideblockmaxgroups'] = array('type' => 'text', 'size' => 4, 'title' => get_string('limitto1', 'blocktype.mygroups'), 'description' => get_string('limittodescsideblock1', 'blocktype.mygroups'), 'defaultvalue' => isset($prefs->groupsideblockmaxgroups) ? $prefs->groupsideblockmaxgroups : '', 'rules' => array('regex' => '/^[0-9]*$/', 'minvalue' => 0, 'maxvalue' => 1000));
$elements['groupsideblocksortby'] = array('type' => 'select', 'defaultvalue' => isset($prefs->groupsideblocksortby) ? $prefs->groupsideblocksortby : 'alphabetical', 'title' => get_string('sortgroups', 'blocktype.mygroups'), 'options' => array('latest' => get_string('latest', 'blocktype.mygroups'), 'earliest' => get_string('earliest', 'blocktype.mygroups'), 'alphabetical' => get_string('alphabetical', 'blocktype.mygroups')));
if (get_config('userscanhiderealnames')) {
$elements['hiderealname'] = array('type' => 'switchbox', 'title' => get_string('hiderealname', 'account'), 'description' => get_string('hiderealnamedescription', 'account'), 'defaultvalue' => $prefs->hiderealname);
}
if (get_config('homepageinfo')) {
$elements['showhomeinfo'] = array('type' => 'switchbox', 'defaultvalue' => $prefs->showhomeinfo, 'title' => get_string('showhomeinfo2', 'account'), 'description' => get_string('showhomeinfodescription1', 'account', hsc(get_config('sitename'))), 'help' => 'true');
}
if (get_config('showprogressbar')) {
$elements['showprogressbar'] = array('type' => 'switchbox', 'defaultvalue' => $prefs->showprogressbar, 'title' => get_string('showprogressbar', 'account'), 'description' => get_string('showprogressbardescription', 'account', hsc(get_config('sitename'))));
}
if (get_config('allowmobileuploads')) {
$defaultvalue = array();
$mobileuploadtoken = isset($prefs->mobileuploadtoken) ? $prefs->mobileuploadtoken : get_config('mobileuploadtoken');
$defaultvalue = explode('|', trim($mobileuploadtoken, '|'));
$elements['mobileuploadtoken'] = array('type' => 'multitext', 'title' => get_string('mobileuploadtoken', 'account'), 'defaultvalue' => $defaultvalue, 'help' => 'true');
}
if (get_config_plugin('artefact', 'file', 'resizeonuploadenable')) {
$elements['resizeonuploaduserdefault'] = array('type' => 'switchbox', 'title' => get_string('resizeonuploaduserdefault1', 'account'), 'description' => get_string('resizeonuploaduserdefaultdescription2', 'account'), 'defaultvalue' => $prefs->resizeonuploaduserdefault);
}
if (get_config('userscandisabledevicedetection')) {
$elements['devicedetection'] = array('type' => 'switchbox', 'title' => get_string('devicedetection', 'account'), 'description' => get_string('devicedetectiondescription', 'account'), 'defaultvalue' => $prefs->devicedetection);
}
return $elements;
}
/**
* Fetch a config setting for the specified user's institution.
* @param string $key
* @param int $userid (Optional) If not supplied, fetch for the current user's institution
*/
function get_config_user_institution($key, $userid = null)
{
global $USER;
if ($userid === null) {
$userid = $USER->id;
}
static $cache = array();
if (isset($cache[$userid][$key])) {
return $cache[$userid][$key];
}
if ($userid == null) {
$institutions = $USER->get('institutions');
} else {
$institutions = load_user_institutions($userid);
}
// If the user belongs to no institution, check the Mahara institution
if (!$institutions) {
$institutions = get_records_assoc('institution', 'name', 'mahara');
}
$results = array();
foreach ($institutions as $instname => $inst) {
$results[$instname] = get_config_institution($instname, $key);
}
$cache[$userid][$key] = $results;
return $results;
}
} else {
$SESSION->add_error_msg(get_string('noauthpluginforinstitution', 'admin'));
}
}
if (!get_config('usersuniquebyusername')) {
$elements['registerallowed'] = array('type' => 'switchbox', 'title' => get_string('registrationallowed', 'admin'), 'description' => get_string('registrationalloweddescription4', 'admin'), 'defaultvalue' => $data->registerallowed, 'help' => true);
$elements['registerconfirm'] = array('type' => 'switchbox', 'title' => get_string('registrationconfirm', 'admin'), 'description' => get_string('registrationconfirmdescription2', 'admin'), 'disabled' => get_config('requireregistrationconfirm') == true, 'defaultvalue' => $data->registerconfirm);
}
// Some fields to hide from the default institution config screen
if (empty($data->name) || $data->name != 'mahara') {
$elements['defaultmembershipperiod'] = array('type' => 'expiry', 'title' => get_string('defaultmembershipperiod', 'admin'), 'description' => get_string('defaultmembershipperioddescription', 'admin'), 'defaultvalue' => $data->defaultmembershipperiod, 'help' => true);
$languages = get_languages();
// Get the default language. If the institution has one stored, use that. Otherwise, use 'sitedefault'
$defaultlang = false;
if (!empty($data->name)) {
$defaultlang = get_config_institution($data->name, 'lang');
}
// If the defaultlang they provided is no longer valid, use "site default"
if (!$defaultlang || !array_key_exists($defaultlang, $languages)) {
$defaultlang = 'sitedefault';
}
$elements['lang'] = array('type' => 'select', 'defaultvalue' => $defaultlang, 'title' => get_string('institutionlanguage', 'admin'), 'description' => get_string('institutionlanguagedescription', 'admin'), 'options' => array_merge(array('sitedefault' => get_string('sitedefault', 'admin') . ' (' . $languages[get_config('lang')] . ')'), $languages), 'ignore' => count($languages) < 2);
}
$elements['logo'] = array('type' => 'file', 'title' => get_string('Logo', 'admin'), 'description' => get_string('logodescription', 'admin'), 'maxfilesize' => get_max_upload_size(false));
if (!empty($data->logo)) {
$logourl = get_config('wwwroot') . 'thumb.php?type=logobyid&id=' . $data->logo;
$elements['logohtml'] = array('type' => 'html', 'value' => '<img src="' . $logourl . '" alt="' . get_string('Logo', 'admin') . '">');
$elements['deletelogo'] = array('type' => 'switchbox', 'title' => get_string('deletelogo', 'admin'), 'description' => get_string('deletelogodescription1', 'admin'));
}
if (empty($data->name) || $data->name != 'mahara') {
if (!empty($data->style)) {
