function saveConfig($return_data = 0)
{
$sef_config_file = sh404SEF_ADMIN_ABS_PATH . 'config/config.sef.php';
$database =& JFactory::getDBO();
$quoteGPC = get_magic_quotes_gpc();
$user = JFactory::getUser();
$userName = empty($user) ? '-' : $user->username;
$userId = empty($user) ? '-' : $user->id;
//build the data file
$config_data = '<?php' . "\n" . '// config.sef.php : configuration file for sh404SEF for Joomla 1.5.x' . "\n" . '// ' . $this->version . "\n" . '// saved at: ' . date('Y-m-d H:i:s') . "\n" . '// by: ' . $userName . ' (id: ' . $userId . ' )' . "\n" . '// domain: ' . sh404sefFactory::getPageInfo()->getDefaultFrontLiveSite() . "\n\n" . 'if (!defined(\'_JEXEC\')) die(\'Direct Access to this location is not allowed.\');' . "\n\n";
foreach ($this as $key => $value) {
if ($key != "0" && $key != 'ipWhiteList' && $key != 'ipBlackList' && $key != 'uAgentWhiteList' && $key != 'uAgentBlackList' && $key != 'defaultParamList') {
$config_data .= "\${$key} = ";
if ($key == 'shLangTranslateList' || $key == 'shLangInsertCodeList' || $key == 'defaultComponentStringList' || $key == 'pageTexts' || $key == 'liveSites') {
$datastring = '';
foreach ($value as $key2 => $data) {
$datastring .= '"' . $key2 . '"=>' . '"' . str_replace('"', '\\"', $quoteGPC ? stripslashes($data) : $data) . '",';
}
$datastring = JString::substr($datastring, 0, -1);
$config_data .= "array({$datastring})";
} else {
switch (gettype($value)) {
case "boolean":
$config_data .= $value ? "true" : "false";
break;
case "string":
$datastring = str_replace("'", "\\'", $quoteGPC ? stripslashes($value) : $value);
$config_data .= "'" . $datastring . "'";
break;
case "integer":
case "double":
$config_data .= strval($value);
break;
case "array":
$datastring = '';
foreach ($value as $key2 => $data) {
$datastring .= '"' . str_replace('"', '\\"', $quoteGPC ? stripslashes($data) : $data) . '",';
}
$datastring = JString::substr($datastring, 0, -1);
$config_data .= "array({$datastring})";
break;
default:
$config_data .= "null";
break;
}
}
$config_data .= ";\n";
}
}
$config_data .= '?' . '>';
if ($return_data == 1) {
return $config_data;
} else {
// write to disk
$trans_tbl = get_html_translation_table(HTML_ENTITIES);
$trans_tbl = array_flip($trans_tbl);
$config_data = strtr($config_data, $trans_tbl);
jimport('joomla.filesystem.file');
$ret = JFile::write($sef_config_file, $config_data);
// save lists
shSaveFile(sh404SEF_ADMIN_ABS_PATH . 'security/sh404SEF_IP_white_list.dat', $this->ipWhiteList);
shSaveFile(sh404SEF_ADMIN_ABS_PATH . 'security/sh404SEF_IP_black_list.dat', $this->ipBlackList);
shSaveFile(sh404SEF_ADMIN_ABS_PATH . 'security/sh404SEF_uAgent_white_list.dat', $this->uAgentWhiteList);
shSaveFile(sh404SEF_ADMIN_ABS_PATH . 'security/sh404SEF_uAgent_black_list.dat', $this->uAgentBlackList);
shSaveFile(sh404SEF_ADMIN_ABS_PATH . 'custom.sef.php', $quoteGPC ? stripslashes($this->defaultParamList) : $this->defaultParamList);
// V 1.2.4.q : save copy of config file to other location for automatic recovering of config when upgrading
$fileName = sh404SEF_ABS_PATH . 'media/sh404sef/sh404_upgrade_conf_' . str_replace('/', '_', str_replace('http://', '', sh404sefFactory::getPageInfo()->getDefaultFrontLiveSite())) . '.php';
JFile::write($fileName, $config_data);
// save lists to backup location
if (!is_writable(sh404SEF_ABS_PATH . 'media/sh404sef/sh404_upgrade_conf_security')) {
jimport('joomla.filesystem.folder');
JFolder::create(sh404SEF_ABS_PATH . 'media/sh404sef/sh404_upgrade_conf_security');
}
shSaveFile(sh404SEF_ABS_PATH . 'media/sh404sef/sh404_upgrade_conf_security/sh404SEF_IP_white_list.dat', $this->ipWhiteList);
shSaveFile(sh404SEF_ABS_PATH . 'media/sh404sef/sh404_upgrade_conf_security/sh404SEF_IP_black_list.dat', $this->ipBlackList);
shSaveFile(sh404SEF_ABS_PATH . 'media/sh404sef/sh404_upgrade_conf_security/sh404SEF_uAgent_white_list.dat', $this->uAgentWhiteList);
shSaveFile(sh404SEF_ABS_PATH . 'media/sh404sef/sh404_upgrade_conf_security/sh404SEF_uAgent_black_list.dat', $this->uAgentBlackList);
shSaveFile(sh404SEF_ABS_PATH . 'media/sh404sef/sh404_upgrade_conf_' . str_replace('/', '_', str_replace('http://', '', sh404sefFactory::getPageInfo()->getDefaultFrontLiveSite())) . '.custom.php', $quoteGPC ? stripslashes($this->defaultParamList) : $this->defaultParamList);
// v 3.0+ : as we are now using J! router, we need to update the global configuration object with the rewrite mode setting
// as otherwise users would have to manually change it
return $ret;
}
}
protected function shInitLanguageList($currentList, $default, $defaultLangDefault)
{
$ret = array();
$shKind = shIsMultilingual();
$app = JFactory::getApplication();
if (!$shKind && !$app->isAdmin()) {
if (empty($currentList) || !isset($currentList[sh404sefFactory::getPageInfo()->currentLanguageTag])) {
$ret[sh404sefFactory::getPageInfo()->currentLanguageTag] = $defaultLangDefault;
} else {
$ret[sh404sefFactory::getPageInfo()->currentLanguageTag] = $currentList[sh404sefFactory::getPageInfo()->currentLanguageTag];
}
} else {
$activeLanguages = shGetActiveLanguages();
if (empty($activeLanguages)) {
if (empty($currentList) || !isset($currentList[sh404sefFactory::getPageInfo()->currentLanguageTag])) {
$ret[sh404sefFactory::getPageInfo()->currentLanguageTag] = $defaultLangDefault;
} else {
$ret[sh404sefFactory::getPageInfo()->currentLanguageTag] = $currentList[sh404sefFactory::getPageInfo()->currentLanguageTag];
}
} else {
foreach ($activeLanguages as $language) {
if (empty($currentList) || !isset($currentList[$language->code])) {
$ret[$language->code] = $language->code == sh404sefFactory::getPageInfo()->currentLanguageTag ? $defaultLangDefault : $default;
} else {
$ret[$language->code] = $currentList[$language->code];
}
}
}
}
return $ret;
}