global $FS_SESSION_ERROR;
$FS_SESSION_ERROR = $res;
}
}
if (file_exists(dirname(__FILE__) . '/../demo')) {
define('DEMO', true);
}
if (!defined('FS_COMMIT_STRATEGY')) {
define('FS_COMMIT_STRATEGY', FS_COMMIT_IMMEDIATE);
}
global $FS_CONTEXT;
if (!isset($FS_CONTEXT)) {
detect_context();
}
// if we run in wordpress, load its config to gain access to the api and configuration
if (fs_in_wordpress()) {
global $FS_CONTEXT;
$config_path = $FS_CONTEXT['WP_PATH'];
require_once $config_path;
}
if (!defined('FS_DEFAULT_LANG')) {
define('FS_DEFAULT_LANG', 'en_US');
}
require_once dirname(__FILE__) . '/auth.php';
require_once dirname(__FILE__) . '/db-common.php';
require_once dirname(__FILE__) . '/fs-gettext.php';
require_once dirname(__FILE__) . '/db-config-utils.php';
require_once dirname(__FILE__) . '/plugins.php';
// will trigger the initialization of the database connection
$fsdb =& fs_get_db_conn();
require_once dirname(__FILE__) . '/utils.php';
function fs_wp_get_users($user_id = null)
{
if (!fs_in_wordpress()) {
echo "not in wp";
return array();
// currently users are only suppored when installed under wordpress
}
$wpdb =& $GLOBALS['wpdb'];
$sql = "SELECT ID,display_name FROM {$wpdb->users}";
$users = $wpdb->get_results($sql, ARRAY_A);
if ($users === false) {
return false;
}
foreach ($users as $u) {
$res[] = array('id' => $u['ID'], 'name' => $u['display_name']);
}
return $res;
}
function fs_should_show_use_wp_button()
{
$in_wordpress = fs_in_wordpress() && fs_full_installation();
$db_config_type = fs_get_db_config_type();
return $in_wordpress && $db_config_type != FS_DB_CONFIG_WORDPRESS;
}
function fs_ajax_useWordpressDB(&$response)
{
if (!fs_ajax_assert_admin($response)) {
return;
}
if (fs_get_db_config_type() != FS_DB_CONFIG_FILE) {
$response['status'] = 'error';
$response['message'] = fs_r('Not using configuration file');
return;
}
if (!fs_in_wordpress()) {
ajax_error($response, fs_r('Not installed inside Wordpress'));
return;
}
ob_start();
$res = unlink(FS_ABS_PATH . '/php/fs-config.php');
$output = ob_get_clean();
if (!$res) {
ajax_error($response, sprintf(fs_r('Failed to delete fs-config.php : %s'), $output));
} else {
$response['db_status'] = 'ok';
fs_sendDBConfig($response);
$response['styles']['switch_to_external_system']['display'] = 'none';
}
}
function fs_update_local_option($key, $value)
{
// only administrators may change local options.
// local options are site wide, but on the level of the site that implements
// the fs_update_local_option_impl function.
if (fs_in_wordpress() && fs_is_wpmu()) {
// even non admin user is allowed to save those options in a wpmu blog.
$allowed = array('firestats_show_footer', 'firestats_show_footer_stats', 'firestats_add_comment_flag', 'firestats_add_comment_browser_os');
} else {
$allowed = array();
}
if (!fs_is_admin() && !in_array($key, $allowed)) {
echo "Access denied : fs_update_local_option, not admin";
return;
}
$fs_local_options_list = fs_get_local_options_list();
if (!in_array($key, $fs_local_options_list)) {
echo "fs_update_local_option: {$key} is not an authorized local option<br/>";
return;
}
if (function_exists('fs_update_local_option_impl')) {
fs_update_local_option_impl($key, $value);
} else {
fs_update_option($key, $value);
}
}