function gp_upgrade_db()
{
global $gpdb;
$alterations = BP_SQL_Schema_Parser::delta($gpdb, gp_schema_get());
$errors = $alterations['errors'];
if ($errors) {
return $errors;
}
gp_upgrade_data(gp_get_option_from_db('gp_db_version'));
gp_update_db_version();
}
/**
* Returns the requested bbPress option from the meta table or the $bb object
*
* @param string The option to be echoed
* @return mixed The value of the option
*/
function gp_get_option($option)
{
global $bb;
switch ($option) {
case 'language':
$r = str_replace('_', '-', get_locale());
break;
case 'text_direction':
global $gp_locale;
$r = $gp_locale->text_direction;
break;
case 'version':
return '1.0-alpha-1000';
// Don't filter
// Don't filter
case 'gp_db_version':
return '940';
// Don't filter
// Don't filter
case 'html_type':
$r = 'text/html';
break;
case 'charset':
$r = 'UTF-8';
break;
case 'gp_table_prefix':
case 'table_prefix':
global $gpdb;
return $gpdb->prefix;
// Don't filter;
// Don't filter;
case 'url':
$option = 'uri';
default:
$r = gp_get_option_from_db($option);
break;
}
return apply_filters('gp_get_option_' . $option, $r, $option);
}
<?php
/**
* Landing point for GlotPress installation
*/
define('GP_INSTALLING', true);
require_once 'gp-load.php';
require_once BACKPRESS_PATH . 'class.bp-sql-schema-parser.php';
require_once GP_PATH . GP_INC . 'install-upgrade.php';
require_once GP_PATH . GP_INC . 'schema.php';
$show_htaccess_instructions = false;
$action = 'upgrade';
if (gp_get_option('gp_db_version') <= gp_get_option_from_db('gp_db_version') && !isset($_GET['force'])) {
$success_message = __('You already have the latest version, no need to upgrade!');
} else {
if (gp_is_installed()) {
$success_message = __('GlotPress was successully upgraded!');
$errors = gp_upgrade();
$show_htaccess_instructions = !gp_set_htaccess() && empty($errors);
} else {
if (defined('CUSTOM_USER_TABLE')) {
$errors = gp_install();
$success_message = __('GlotPress was successully installed!');
if (!$errors) {
gp_create_initial_contents();
}
$show_htaccess_instructions = !gp_set_htaccess() && empty($errors);
$action = 'installed';
} else {
if (isset($_POST['user_name'], $_POST['user_name'], $_POST['admin_password'], $_POST['admin_password2'], $_POST['admin_email'])) {
$user_name = trim(stripslashes_deep($_POST['user_name']));
