/**
* Saves the admins current preferences to the database.
*
* @package Admin
*/
function updateAdminPreferences()
{
global $options, $context, $settings, $user_info;
// This must exist!
if (!isset($context['admin_preferences'])) {
return false;
}
// This is what we'll be saving.
$options['admin_preferences'] = serialize($context['admin_preferences']);
require_once SUBSDIR . '/Themes.subs.php';
// Just check we haven't ended up with something theme exclusive somehow.
removeThemeOptions('custom', 'all', 'admin_preferences');
updateThemeOptions(array(1, $user_info['id'], 'admin_preferences', $options['admin_preferences']));
// Make sure we invalidate any cache.
cache_put_data('theme_settings-' . $settings['theme_id'] . ':' . $user_info['id'], null, 0);
}
/**
* Make any theme changes that are sent with the profile.
*
* @param int $memID
* @param int $id_theme
*/
function makeThemeChanges($memID, $id_theme)
{
global $modSettings, $context, $user_info;
$db = database();
$reservedVars = array('actual_theme_url', 'actual_images_url', 'base_theme_dir', 'base_theme_url', 'default_images_url', 'default_theme_dir', 'default_theme_url', 'default_template', 'images_url', 'number_recent_posts', 'smiley_sets_default', 'theme_dir', 'theme_id', 'theme_layers', 'theme_templates', 'theme_url');
// Can't change reserved vars.
if (isset($_POST['options']) && count(array_intersect(array_keys($_POST['options']), $reservedVars)) != 0 || isset($_POST['default_options']) && count(array_intersect(array_keys($_POST['default_options']), $reservedVars)) != 0) {
fatal_lang_error('no_access', false);
}
// Don't allow any overriding of custom fields with default or non-default options.
$request = $db->query('', '
SELECT col_name
FROM {db_prefix}custom_fields
WHERE active = {int:is_active}', array('is_active' => 1));
$custom_fields = array();
while ($row = $db->fetch_assoc($request)) {
$custom_fields[] = $row['col_name'];
}
$db->free_result($request);
// These are the theme changes...
$themeSetArray = array();
if (isset($_POST['options']) && is_array($_POST['options'])) {
foreach ($_POST['options'] as $opt => $val) {
if (in_array($opt, $custom_fields)) {
continue;
}
// These need to be controlled.
if ($opt == 'topics_per_page' || $opt == 'messages_per_page') {
$val = max(0, min($val, 50));
} elseif ($opt == 'allow_no_censored') {
continue;
}
$themeSetArray[] = array($id_theme, $memID, $opt, is_array($val) ? implode(',', $val) : $val);
}
}
$erase_options = array();
if (isset($_POST['default_options']) && is_array($_POST['default_options'])) {
foreach ($_POST['default_options'] as $opt => $val) {
if (in_array($opt, $custom_fields)) {
continue;
}
// These need to be controlled.
if ($opt == 'topics_per_page' || $opt == 'messages_per_page') {
$val = max(0, min($val, 50));
} elseif ($opt == 'allow_no_censored' && !$user_info['is_admin'] && !$context['user']['is_owner']) {
continue;
}
$themeSetArray[] = array(1, $memID, $opt, is_array($val) ? implode(',', $val) : $val);
$erase_options[] = $opt;
}
}
// If themeSetArray isn't still empty, send it to the database.
if (empty($context['password_auth_failed'])) {
require_once SUBSDIR . '/Themes.subs.php';
if (!empty($themeSetArray)) {
updateThemeOptions($themeSetArray);
}
if (!empty($erase_options)) {
removeThemeOptions('custom', $memID, $erase_options);
}
$themes = explode(',', $modSettings['knownThemes']);
foreach ($themes as $t) {
cache_put_data('theme_settings-' . $t . ':' . $memID, null, 60);
}
}
}
/**
* Reorders the front page blocks in response to a D&D ajax request
*/
public function action_userblockorder()
{
global $context, $txt, $user_info, $settings, $modSettings;
// Should not happen, but no guest processing
if ($user_info['is_guest'] || $user_info['id'] == 0) {
return;
}
// Start off with nothing
$context['xml_data'] = array();
$errors = array();
$order = array();
// Chances are
loadLanguage('SPortal');
// You have to be allowed to do this
$validation_session = checkSession();
if (empty($validation_session)) {
$block_tree = array();
// No questions that we are rearranging the blocks
if (isset($_POST['order'], $_POST['received'], $_POST['moved'])) {
$column_numbers = array('sp_left_div' => 1, 'sp_top_div' => 2, 'sp_bottom_div' => 3, 'sp_right_div' => 4, 'sp_header' => 5, 'sp_footer' => 6);
// What block was drag and dropped? e.g. block_2,4
list($block_moved, ) = explode(',', $_POST['moved']);
$block_moved = (int) str_replace('block_', '', $block_moved);
// Where is it going
$target_column = $column_numbers[$_POST['received']];
// The block ids arrive in 1-n view order ... block,column
foreach ($_POST['block'] as $id) {
list($block, $column) = explode(',', $id);
// Update the moved blocks column
if ($block == $block_moved) {
$column = $target_column;
}
$block_tree[$column][] = $block;
}
}
// Update the option so its remembered
require_once SUBSDIR . '/Themes.subs.php';
updateThemeOptions(array($settings['theme_id'], $user_info['id'], 'sp_block_layout', serialize($block_tree)));
if (!empty($modSettings['cache_enable']) && $modSettings['cache_enable'] >= 2) {
cache_put_data('theme_settings-' . $settings['theme_id'] . ':' . $user_info['id'], null, 60);
}
$order[] = array('value' => $txt['sp-blocks_success_arrange']);
} else {
$errors[] = array('value' => $txt['sp-blocks_fail_arrange']);
}
// Return the response
$context['sub_template'] = 'generic_xml';
$context['xml_data'] = array('orders' => array('identifier' => 'order', 'children' => $order), 'errors' => array('identifier' => 'error', 'children' => $errors));
}
/**
* Set a theme option via javascript.
*
* What it does:
* - sets a theme option without outputting anything.
* - can be used with javascript, via a dummy image... (which doesn't require
* the page to reload.)
* - requires someone who is logged in.
* - accessed via ?action=jsoption;var=variable;val=value;session_var=sess_id.
* - optionally contains &th=theme id
* - does not log access to the Who's Online log. (in index.php..)
*/
public function action_jsoption()
{
global $settings, $user_info, $options, $modSettings;
// Check the session id.
checkSession('get');
// This good-for-nothing pixel is being used to keep the session alive.
if (empty($_GET['var']) || !isset($_GET['val'])) {
redirectexit($settings['images_url'] . '/blank.png');
}
// Sorry, guests can't go any further than this..
if ($user_info['is_guest'] || $user_info['id'] == 0) {
obExit(false);
}
$reservedVars = array('actual_theme_url', 'actual_images_url', 'base_theme_dir', 'base_theme_url', 'default_images_url', 'default_theme_dir', 'default_theme_url', 'default_template', 'images_url', 'number_recent_posts', 'smiley_sets_default', 'theme_dir', 'theme_id', 'theme_layers', 'theme_templates', 'theme_url', 'name');
// Can't change reserved vars.
if (in_array(strtolower($_GET['var']), $reservedVars)) {
redirectexit($settings['images_url'] . '/blank.png');
}
// Use a specific theme?
if (isset($_GET['th']) || isset($_GET['id'])) {
// Invalidate the current themes cache too.
if (!empty($modSettings['cache_enable']) && $modSettings['cache_enable'] >= 2) {
cache_put_data('theme_settings-' . $settings['theme_id'] . ':' . $user_info['id'], null, 60);
}
$settings['theme_id'] = isset($_GET['th']) ? (int) $_GET['th'] : (int) $_GET['id'];
}
// If this is the admin preferences the passed value will just be an element of it.
if ($_GET['var'] == 'admin_preferences') {
$options['admin_preferences'] = !empty($options['admin_preferences']) ? unserialize($options['admin_preferences']) : array();
// New thingy...
if (isset($_GET['admin_key']) && strlen($_GET['admin_key']) < 5) {
$options['admin_preferences'][$_GET['admin_key']] = $_GET['val'];
}
// Change the value to be something nice,
$_GET['val'] = serialize($options['admin_preferences']);
} elseif ($_GET['var'] == 'minmax_preferences') {
$options['minmax_preferences'] = !empty($options['minmax_preferences']) ? unserialize($options['minmax_preferences']) : array();
// New value for them
if (isset($_GET['minmax_key']) && strlen($_GET['minmax_key']) < 10) {
$options['minmax_preferences'][$_GET['minmax_key']] = $_GET['val'];
}
// Change the value to be something nice,
$_GET['val'] = serialize($options['minmax_preferences']);
}
// Update the option.
require_once SUBSDIR . '/Themes.subs.php';
updateThemeOptions(array($settings['theme_id'], $user_info['id'], $_GET['var'], is_array($_GET['val']) ? implode(',', $_GET['val']) : $_GET['val']));
if (!empty($modSettings['cache_enable']) && $modSettings['cache_enable'] >= 2) {
cache_put_data('theme_settings-' . $settings['theme_id'] . ':' . $user_info['id'], null, 60);
}
// Don't output anything...
redirectexit($settings['images_url'] . '/blank.png');
}
/**
* The credits section in admin panel.
*
* What it does:
* - Determines the current level of support functions from the server, such as
* current level of caching engine or graphics librayrs installed.
* - Accessed by ?action=admin;area=credits
*/
public function action_credits()
{
global $forum_version, $txt, $scripturl, $context, $user_info, $modSettings;
// We need a little help from our friends
require_once SUBSDIR . '/Membergroups.subs.php';
require_once SUBSDIR . '/Who.subs.php';
require_once SUBSDIR . '/Admin.subs.php';
// You have to be able to do at least one of the below to see this page.
isAllowedTo(array('admin_forum', 'manage_permissions', 'moderate_forum', 'manage_membergroups', 'manage_bans', 'send_mail', 'edit_news', 'manage_boards', 'manage_smileys', 'manage_attachments'));
// Find all of this forum's administrators...
if (listMembergroupMembers_Href($context['administrators'], 1, 32) && allowedTo('manage_membergroups')) {
// Add a 'more'-link if there are more than 32.
$context['more_admins_link'] = '<a href="' . $scripturl . '?action=moderate;area=viewgroups;sa=members;group=1">' . $txt['more'] . '</a>';
}
// Load credits.
$context[$context['admin_menu_name']]['tab_data'] = array('title' => $txt['support_credits_title'], 'help' => '', 'description' => '');
loadLanguage('Who');
$context += prepareCreditsData();
// This makes it easier to get the latest news with your time format.
$context['time_format'] = urlencode($user_info['time_format']);
$context['forum_version'] = $forum_version;
// Get a list of current server versions.
$checkFor = array('gd', 'imagick', 'db_server', 'mmcache', 'eaccelerator', 'zend', 'apc', 'memcache', 'xcache', 'opcache', 'php', 'server');
$context['current_versions'] = getServerVersions($checkFor);
$context['can_admin'] = allowedTo('admin_forum');
$context['sub_template'] = 'credits';
$context['page_title'] = $txt['support_credits_title'];
// Load in the admin quick tasks
$context['quick_admin_tasks'] = getQuickAdminTasks();
$index = 'new_in_' . str_replace(array('ElkArte ', '.'), array('', '_'), FORUM_VERSION);
if (isset($txt[$index])) {
$context['latest_updates'] = replaceBasicActionUrl($txt[$index]);
require_once SUBSDIR . '/Themes.subs.php';
updateThemeOptions(array(1, $user_info['id'], 'dismissed_' . $index, 1));
}
}
