/**
* 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);
}
}
}
/**
* 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);
}
/**
* Administrative global settings.
*
* - Accessed by ?action=admin;area=theme;sa=reset;
*
* @uses sub template set_options, template file Settings
* @uses template file ManageThemes
*/
public function action_options()
{
global $txt, $context, $settings, $modSettings;
require_once SUBSDIR . '/Themes.subs.php';
$theme = isset($_GET['th']) ? (int) $_GET['th'] : (isset($_GET['id']) ? (int) $_GET['id'] : 0);
if (empty($theme) && empty($_GET['id'])) {
$context['themes'] = installedThemes();
// How many options do we have setup for guests?
$guestOptions = countConfiguredGuestOptions();
foreach ($guestOptions as $guest_option) {
$context['themes'][$guest_option['id_theme']]['num_default_options'] = $guest_option['value'];
}
// How many options do we have setup for members?
$memberOptions = countConfiguredMemberOptions();
foreach ($memberOptions as $member_option) {
$context['themes'][$member_option['id_theme']]['num_members'] = $member_option['value'];
}
// There has to be a Settings template!
foreach ($context['themes'] as $k => $v) {
if (empty($v['theme_dir']) || !file_exists($v['theme_dir'] . '/Settings.template.php') && empty($v['num_members'])) {
unset($context['themes'][$k]);
}
}
loadTemplate('ManageThemes');
$context['sub_template'] = 'reset_list';
createToken('admin-stor', 'request');
return;
}
// Submit?
if (isset($_POST['submit']) && empty($_POST['who'])) {
checkSession();
validateToken('admin-sto');
if (empty($_POST['options'])) {
$_POST['options'] = array();
}
if (empty($_POST['default_options'])) {
$_POST['default_options'] = array();
}
// Set up the query values.
$setValues = array();
foreach ($_POST['options'] as $opt => $val) {
$setValues[] = array($theme, -1, $opt, is_array($val) ? implode(',', $val) : $val);
}
$old_settings = array();
foreach ($_POST['default_options'] as $opt => $val) {
$old_settings[] = $opt;
$setValues[] = array(1, -1, $opt, is_array($val) ? implode(',', $val) : $val);
}
// If we're actually inserting something..
if (!empty($setValues)) {
// Are there options in non-default themes set that should be cleared?
if (!empty($old_settings)) {
removeThemeOptions('custom', 'guests', $old_settings);
}
updateThemeOptions($setValues);
}
// Cache the theme settings
cache_put_data('theme_settings-' . $theme, null, 90);
cache_put_data('theme_settings-1', null, 90);
redirectexit('action=admin;area=theme;' . $context['session_var'] . '=' . $context['session_id'] . ';sa=reset');
} elseif (isset($_POST['submit']) && $_POST['who'] == 1) {
checkSession();
validateToken('admin-sto');
$_POST['options'] = empty($_POST['options']) ? array() : $_POST['options'];
$_POST['options_master'] = empty($_POST['options_master']) ? array() : $_POST['options_master'];
$_POST['default_options'] = empty($_POST['default_options']) ? array() : $_POST['default_options'];
$_POST['default_options_master'] = empty($_POST['default_options_master']) ? array() : $_POST['default_options_master'];
$old_settings = array();
foreach ($_POST['default_options'] as $opt => $val) {
if ($_POST['default_options_master'][$opt] == 0) {
continue;
} elseif ($_POST['default_options_master'][$opt] == 1) {
// Delete then insert for ease of database compatibility!
removeThemeOptions('default', 'guests', $opt);
addThemeOptions(1, $opt, $val);
$old_settings[] = $opt;
} elseif ($_POST['default_options_master'][$opt] == 2) {
removeThemeOptions('all', 'members', $opt);
}
}
// Delete options from other themes.
if (!empty($old_settings)) {
removeThemeOptions('custom', 'members', $old_settings);
}
foreach ($_POST['options'] as $opt => $val) {
if ($_POST['options_master'][$opt] == 0) {
continue;
} elseif ($_POST['options_master'][$opt] == 1) {
// Delete then insert for ease of database compatibility - again!
removeThemeOptions($theme, 'non_default', $opt);
addThemeOptions($theme, $opt, $val);
} elseif ($_POST['options_master'][$opt] == 2) {
removeThemeOptions($theme, 'all', $opt);
}
}
redirectexit('action=admin;area=theme;' . $context['session_var'] . '=' . $context['session_id'] . ';sa=reset');
} elseif (!empty($_GET['who']) && $_GET['who'] == 2) {
checkSession('get');
validateToken('admin-stor', 'request');
removeThemeOptions($theme, 'members');
redirectexit('action=admin;area=theme;' . $context['session_var'] . '=' . $context['session_id'] . ';sa=reset');
}
$old_id = $settings['theme_id'];
$old_settings = $settings;
loadTheme($theme, false);
loadLanguage('Profile');
// @todo Should we just move these options so they are no longer theme dependant?
loadLanguage('PersonalMessage');
// Let the theme take care of the settings.
loadTemplate('Settings');
loadSubTemplate('options');
// Set up for the template
$context['sub_template'] = 'set_options';
$context['page_title'] = $txt['theme_settings'];
$context['options'] = $context['theme_options'];
$context['theme_settings'] = $settings;
// Load the options for these theme
if (empty($_REQUEST['who'])) {
$context['theme_options'] = loadThemeOptionsInto(array(1, $theme), -1, $context['theme_options']);
$context['theme_options_reset'] = false;
} else {
$context['theme_options'] = array();
$context['theme_options_reset'] = true;
}
// Prepare the options for the template
foreach ($context['options'] as $i => $setting) {
// Is this disabled?
if ($setting['id'] == 'calendar_start_day' && empty($modSettings['cal_enabled'])) {
unset($context['options'][$i]);
continue;
} elseif (($setting['id'] == 'topics_per_page' || $setting['id'] == 'messages_per_page') && !empty($modSettings['disableCustomPerPage'])) {
unset($context['options'][$i]);
continue;
}
// Type of field so we display the right input field
if (!isset($setting['type']) || $setting['type'] == 'bool') {
$context['options'][$i]['type'] = 'checkbox';
} elseif ($setting['type'] == 'int' || $setting['type'] == 'integer') {
$context['options'][$i]['type'] = 'number';
} elseif ($setting['type'] == 'string') {
$context['options'][$i]['type'] = 'text';
}
if (isset($setting['options'])) {
$context['options'][$i]['type'] = 'list';
}
$context['options'][$i]['value'] = !isset($context['theme_options'][$setting['id']]) ? '' : $context['theme_options'][$setting['id']];
}
// Restore the existing theme.
loadTheme($old_id, false);
$settings = $old_settings;
loadTemplate('ManageThemes');
createToken('admin-sto');
}
