function loadLanguage($template_name, $lang = '', $fatal = true, $force_reload = false)
{
global $user_info, $language, $settings, $context, $modSettings;
global $db_show_debug, $sourcedir, $txt;
static $already_loaded = array();
// Default to the user's language.
if ($lang == '') {
$lang = isset($user_info['language']) ? $user_info['language'] : $language;
}
// Do we want the English version of language file as fallback?
if (empty($modSettings['disable_language_fallback']) && $lang != 'english') {
loadLanguage($template_name, 'english', false);
}
if (!$force_reload && isset($already_loaded[$template_name]) && $already_loaded[$template_name] == $lang) {
return $lang;
}
// Make sure we have $settings - if not we're in trouble and need to find it!
if (empty($settings['default_theme_dir'])) {
require_once $sourcedir . '/ScheduledTasks.php';
loadEssentialThemeData();
}
// What theme are we in?
$theme_name = basename($settings['theme_url']);
if (empty($theme_name)) {
$theme_name = 'unknown';
}
// For each file open it up and write it out!
foreach (explode('+', $template_name) as $template) {
// Obviously, the current theme is most important to check.
$attempts = array(array($settings['theme_dir'], $template, $lang, $settings['theme_url']), array($settings['theme_dir'], $template, $language, $settings['theme_url']));
// Do we have a base theme to worry about?
if (isset($settings['base_theme_dir'])) {
$attempts[] = array($settings['base_theme_dir'], $template, $lang, $settings['base_theme_url']);
$attempts[] = array($settings['base_theme_dir'], $template, $language, $settings['base_theme_url']);
}
// Fall back on the default theme if necessary.
$attempts[] = array($settings['default_theme_dir'], $template, $lang, $settings['default_theme_url']);
$attempts[] = array($settings['default_theme_dir'], $template, $language, $settings['default_theme_url']);
// Fall back on the English language if none of the preferred languages can be found.
if (!in_array('english', array($lang, $language))) {
$attempts[] = array($settings['theme_dir'], $template, 'english', $settings['theme_url']);
$attempts[] = array($settings['default_theme_dir'], $template, 'english', $settings['default_theme_url']);
}
// Try to find the language file.
$found = false;
foreach ($attempts as $k => $file) {
if (file_exists($file[0] . '/languages/' . $file[1] . '.' . $file[2] . '.php')) {
// Include it!
template_include($file[0] . '/languages/' . $file[1] . '.' . $file[2] . '.php');
// Note that we found it.
$found = true;
break;
}
}
// That couldn't be found! Log the error, but *try* to continue normally.
if (!$found && $fatal) {
log_error(sprintf($txt['theme_language_error'], $template_name . '.' . $lang, 'template'));
break;
}
}
// Keep track of what we're up to soldier.
if ($db_show_debug === true) {
$context['debug']['language_files'][] = $template_name . '.' . $lang . ' (' . $theme_name . ')';
}
// Remember what we have loaded, and in which language.
$already_loaded[$template_name] = $lang;
// Return the language actually loaded.
return $lang;
}
function scheduled_paid_subscriptions()
{
global $txt, $sourcedir, $scripturl, $modSettings, $language;
// Start off by checking for removed subscriptions.
$request = smf_db_query('
SELECT id_subscribe, id_member
FROM {db_prefix}log_subscribed
WHERE status = {int:is_active}
AND end_time < {int:time_now}', array('is_active' => 1, 'time_now' => time()));
while ($row = mysql_fetch_assoc($request)) {
require_once $sourcedir . '/ManagePaid.php';
removeSubscription($row['id_subscribe'], $row['id_member']);
}
mysql_free_result($request);
// Get all those about to expire that have not had a reminder sent.
$request = smf_db_query('
SELECT ls.id_sublog, m.id_member, m.member_name, m.email_address, m.lngfile, s.name, ls.end_time
FROM {db_prefix}log_subscribed AS ls
INNER JOIN {db_prefix}subscriptions AS s ON (s.id_subscribe = ls.id_subscribe)
INNER JOIN {db_prefix}members AS m ON (m.id_member = ls.id_member)
WHERE ls.status = {int:is_active}
AND ls.reminder_sent = {int:reminder_sent}
AND s.reminder > {int:reminder_wanted}
AND ls.end_time < ({int:time_now} + s.reminder * 86400)', array('is_active' => 1, 'reminder_sent' => 0, 'reminder_wanted' => 0, 'time_now' => time()));
$subs_reminded = array();
while ($row = mysql_fetch_assoc($request)) {
// If this is the first one load the important bits.
if (empty($subs_reminded)) {
require_once $sourcedir . '/lib/Subs-Post.php';
// Need the below for loadLanguage to work!
loadEssentialThemeData();
}
$subs_reminded[] = $row['id_sublog'];
$replacements = array('PROFILE_LINK' => $scripturl . '?action=profile;area=subscriptions;u=' . $row['id_member'], 'REALNAME' => $row['member_name'], 'SUBSCRIPTION' => $row['name'], 'END_DATE' => strip_tags(timeformat($row['end_time'])));
$emaildata = loadEmailTemplate('paid_subscription_reminder', $replacements, empty($row['lngfile']) || empty($modSettings['userLanguage']) ? $language : $row['lngfile']);
// Send the actual email.
sendmail($row['email_address'], $emaildata['subject'], $emaildata['body'], null, null, false, 2);
}
mysql_free_result($request);
// Mark the reminder as sent.
if (!empty($subs_reminded)) {
smf_db_query('
UPDATE {db_prefix}log_subscribed
SET reminder_sent = {int:reminder_sent}
WHERE id_sublog IN ({array_int:subscription_list})', array('subscription_list' => $subs_reminded, 'reminder_sent' => 1));
}
return true;
}
/**
* Check for old drafts and remove them
*/
public function remove_old_drafts()
{
global $modSettings;
$db = database();
if (empty($modSettings['drafts_keep_days'])) {
return true;
}
// init
$drafts = array();
// We need this for language items
loadEssentialThemeData();
// Find all of the old drafts
$request = $db->query('', '
SELECT id_draft
FROM {db_prefix}user_drafts
WHERE poster_time <= {int:poster_time_old}', array('poster_time_old' => time() - 86400 * $modSettings['drafts_keep_days']));
while ($row = $db->fetch_row($request)) {
$drafts[] = (int) $row[0];
}
$db->free_result($request);
// If we have old one, remove them
if (count($drafts) > 0) {
require_once SUBSDIR . '/Drafts.subs.php';
deleteDrafts($drafts, -1, false);
}
return true;
}
/**
* This is a simple function that returns nothing if the language file exist and english if it does not exist
* This will help to make it possible to load each time the english language!
*
* @param string $template_name
*/
function sp_languageSelect($template_name)
{
global $user_info, $language, $settings;
static $already_loaded = array();
if (isset($already_loaded[$template_name])) {
return $already_loaded[$template_name];
}
$lang = isset($user_info['language']) ? $user_info['language'] : $language;
// Make sure we have $settings - if not we're in trouble and need to find it!
if (empty($settings['default_theme_dir'])) {
loadEssentialThemeData();
}
// For each file open it up and write it out!
$allTemplatesExists = array();
foreach (explode('+', $template_name) as $template) {
// Obviously, the current theme is most important to check.
$attempts = array(array($settings['theme_dir'], $template, $lang, $settings['theme_url']), array($settings['theme_dir'], $template, $language, $settings['theme_url']));
// Do we have a base theme to worry about?
if (isset($settings['base_theme_dir'])) {
$attempts[] = array($settings['base_theme_dir'], $template, $lang, $settings['base_theme_url']);
$attempts[] = array($settings['base_theme_dir'], $template, $language, $settings['base_theme_url']);
}
// Fallback on the default theme if necessary.
$attempts[] = array($settings['default_theme_dir'], $template, $lang, $settings['default_theme_url']);
$attempts[] = array($settings['default_theme_dir'], $template, $language, $settings['default_theme_url']);
// Try to find the language file.
$allTemplatesExists[$template] = false;
$already_loaded[$template] = 'english';
foreach ($attempts as $k => $file) {
if (file_exists($file[0] . '/languages/' . $file[2] . '/' . $file[1] . '.' . $file[2] . '.php')) {
$already_loaded[$template] = '';
$allTemplatesExists[$template] = true;
break;
}
}
}
// So all need to be true that it work ;)
foreach ($allTemplatesExists as $exist) {
if (!$exist) {
$already_loaded[$template_name] = 'english';
return 'english';
}
}
// Everything is fine, let's go back :D
$already_loaded[$template_name] = '';
return '';
}
function cacheLanguage($template_name, $lang, $fatal, $theme_name)
{
global $language, $settings, $txt, $modSettings;
global $sourcedir, $cachedir, $smcFunc;
// Is the file writable?
$can_write = !empty($modSettings['cache_enable']) && is_writable($cachedir) ? 1 : 0;
// Assume it's not invalid!
$invalid_file_found = false;
// Lets assume we can cache the file and include it.
$do_include = true;
// Make sure we have $settings - if not we're in trouble and need to find it!
if (empty($settings['default_theme_dir'])) {
require_once $sourcedir . '/ScheduledTasks.php';
loadEssentialThemeData();
}
// Open the file to write to.
if ($can_write) {
$fh = fopen($cachedir . '/lang_' . $template_name . '_' . $lang . '_' . $theme_name . '.php', 'w');
@flock($fh, LOCK_EX);
fwrite($fh, '<' . '?php' . "\n");
}
// For each file open it up and write it out!
foreach (explode('+', $template_name) as $template) {
// Obviously, the current theme is most important to check.
$attempts = array(array($settings['theme_dir'], $template, $lang, $settings['theme_url']), array($settings['theme_dir'], $template, $language, $settings['theme_url']));
// Do we have a base theme to worry about?
if (isset($settings['base_theme_dir'])) {
$attempts[] = array($settings['base_theme_dir'], $template, $lang, $settings['base_theme_url']);
$attempts[] = array($settings['base_theme_dir'], $template, $language, $settings['base_theme_url']);
}
// Fall back on the default theme if necessary.
$attempts[] = array($settings['default_theme_dir'], $template, $lang, $settings['default_theme_url']);
$attempts[] = array($settings['default_theme_dir'], $template, $language, $settings['default_theme_url']);
// Fall back on the English language if none of the preferred languages can be found.
if (!in_array('english', array($lang, $language))) {
$attempts[] = array($settings['theme_dir'], $template, 'english', $settings['theme_url']);
$attempts[] = array($settings['default_theme_dir'], $template, 'english', $settings['default_theme_url']);
}
// Try to find the language file.
$found = false;
foreach ($attempts as $k => $file) {
if (file_exists($file[0] . '/languages/' . $file[1] . '.' . $file[2] . '.php')) {
// Are we caching?
if ($can_write) {
foreach (file($file[0] . '/languages/' . $file[1] . '.' . $file[2] . '.php') as $line) {
if (substr($line, 0, 2) != '?' . '>' && substr($line, 0, 2) != '<' . '?') {
// Some common variables get parsed in...
$line = preg_replace('~\\{NL\\}~', '\\\\n', $line);
fwrite($fh, $line);
}
}
} else {
$do_include = false;
}
// Include it for fun.
require $file[0] . '/languages/' . $file[1] . '.' . $file[2] . '.php';
// Note that we found it.
$found = true;
break;
}
}
// That couldn't be found! Log the error, but *try* to continue normally.
if (!$found) {
$invalid_file_found = true;
if ($fatal) {
log_error(sprintf($txt['theme_language_error'], $template_name . '.' . $lang, 'template'));
break;
}
} else {
unset($language_url);
}
}
if ($can_write) {
fwrite($fh, '?' . '>');
@flock($fh, LOCK_UN);
fclose($fh);
// If we couldn't find the file don't cache it!
if ($invalid_file_found) {
@unlink($cachedir . '/lang_' . $template_name . '_' . $lang . '_' . $theme_name . '.php');
}
}
return $do_include;
}
