function __construct()
{
if ($this->request('lang')) {
$previous_lang = rad_lang::getCurrentLanguage();
if (rad_lang::changeLanguage($this->request('lang'))) {
//all is ok - redirecting
if ($this->request('fromsite')) {
$this->redirect($this->makeURL('alias=' . $this->config('mainAlias')));
} elseif (!empty($_SERVER['HTTP_REFERER'])) {
$ref = $_SERVER['HTTP_REFERER'];
if (mb_substr($ref, 0, mb_strlen(SITE_URL)) == SITE_URL and $this->getParamsObject() and $this->getParamsObject()->_get('returntorefferer', false)) {
$this->redirect(str_replace(SITE_URL . $previous_lang . '/', SITE_URL . rad_lang::getCurrentLanguage() . '/', $ref));
} else {
$this->redirect($this->makeURL('alias=' . $this->config('mainAlias')));
}
} else {
$this->redirect($this->makeURL('alias=' . $this->config('mainAlias')));
}
} else {
$this->redirect($this->makeURL('alias=' . $this->config('defaultAlias')), 'Error changing language!');
die('can\'t change language');
}
} elseif ($this->request('action')) {
$this->setVar('action', strtolower($this->request('action')));
switch (strtolower($this->request('action'))) {
case 'adminlng':
$this->changeAdminLanguage();
break;
case 'contentlng':
$this->changeContentLanguage();
break;
case 'getjs':
$this->getJS();
break;
default:
$this->securityHoleAlert(__FILE__, __LINE__, $this->getClassName());
break;
}
//switch
} else {
$this->securityHoleAlert(__FILE__, __LINE__, $this->getClassName());
}
}
/**
* Модификатор date: unix_timestamp, date, datetime => дата на человеческом языке
*
* @param string $string
* @param string $format — 'date', 'time', 'datetime'
* @return string
*/
function smarty_modifier_date($string, $format = 'datetime')
{
if (!isset($GLOBALS['config']['smarty.' . $format . '_format'][rad_lang::getCurrentLanguage()])) {
trigger_error('Modifier date: invalid format specified in config!');
return '';
}
$format = $GLOBALS['config']['smarty.' . $format . '_format'][rad_lang::getCurrentLanguage()];
if (!is_numeric($string)) {
// try to read date and datetime
$timestamp = strtotime($string);
if ($timestamp !== FALSE) {
$string = $timestamp;
}
}
// is this like unix_timestamp?
if (is_numeric($string)) {
// Month on human language
$format = str_replace('%B', rad_lang::lang('-' . date('F', $string)), $format);
return strftime($format, $string);
}
// we are still here? Something wrong...
trigger_error('Invalid data for date modifier!');
return '';
}
/**
* Makes the url from standart params
* @param string $context
* @param bool $url_aliases_enabled
* @return string
* @example makeURL('alias=index.html&page=2&itemsperpage=10&category=754')
*/
public static function makeURL($context, $url_aliases_enabled = false)
{
static $alias_plugins = null;
static $search = null;
static $replace = null;
if (!$alias_plugins) {
$alias_plugins = rad_loader::getAliasInputClasses();
}
if (!$search) {
$search = array('SITE_URL');
$replace = array(SITE_URL);
if (defined('SITE_ALIAS')) {
$search[] = 'SITE_ALIAS';
$replace[] = SITE_ALIAS;
}
}
$c = str_replace($search, $replace, $context);
if (is_link_external($c)) {
return $c;
}
$r = strstr($c, '?');
if ($r) {
$c = substr($r, 1);
}
$r = explode('&', $c);
$get = array();
foreach ($r as $id) {
$r1 = explode('=', $id);
if (count($r1) >= 2) {
$get[$r1[0]] = $r1[1];
} else {
$get[$r1[0]] = '';
}
}
if (!isset($get['alias'])) {
$get['alias'] = SITE_ALIAS;
}
if ($url_aliases_enabled && rad_config::getParam('cleanurl.on')) {
if ($alias = rad_cleanurl::getAliasByParams($get)) {
return SITE_URL . $alias;
}
}
if (isset($alias_plugins[$get['alias']])) {
$model = rad_instances::get($alias_plugins[$get['alias']]);
$string = $model->makeurl($get);
} else {
if ((!count($get) or count($get) == 1 and isset($get['alias'])) and trim($get['alias']) == rad_config::getParam('defaultAlias')) {
$string = SITE_URL;
} else {
if (rad_config::getParam('lang.location_show')) {
$string = SITE_URL . rad_lang::getCurrentLanguage() . '/' . $get['alias'] . '/';
} else {
$string = SITE_URL . $get['alias'] . '/';
}
if (strlen($context)) {
foreach ($get as $prmname => $prmvalue) {
if ($prmname != 'alias') {
$string .= $prmname . '/' . $prmvalue . '/';
}
}
if (strpos($prmvalue, '.')) {
if ($string[strlen($string) - 1] == '/') {
$string = substr($string, 0, -1);
}
}
}
}
}
return $string;
}
/**
* Gets the current language code string like en,us,ru,uk ...
*
* @return string
*/
public function getCurrentLang()
{
return rad_lang::getCurrentLanguage();
}
/**
* Makes the correct url from string to work with the access
* It is not recommended overriding the function. Override protected _makeUrl*() instead.
* @param array $get Parsed $GET array
* @return string Full URI generated
*/
public final function makeurl($get = array())
{
$string = SITE_URL;
if (rad_config::getParam('lang.location_show')) {
$string .= rad_lang::getCurrentLanguage() . '/';
}
$string .= $get['alias'] . '/';
unset($get['alias']);
$string .= $this->_makeUrlMiddle($get);
$string .= $this->_makeUrlEnd($get);
if (substr($string, -1) == '/') {
$string .= 'index' . $this->_ending;
} else {
$string .= $this->_ending;
}
return $string;
}
/**
* Makes the url from standart params
* @param string $context
* @param boolean $canonicad | false
* @return string
* @example makeURL('alias=index.html&page=2&itemsperpage=10&category=754')
*/
function makeURL($string, $canonical = false)
{
if ($canonical) {
return SITE_URL . 'index.php?lang=' . rad_lang::getCurrentLanguage() . (empty($string) ? '' : '&' . $string);
}
return rad_input::makeURL($string);
}
/**
* @example
* {url type="js" module="core" file="..." load="sync|defer|async|inplace" tag="0"}
*
* Parameter "tag" is used only with type="js|css|image":
* tag="0" - return only link
* tag="1" - return html code
* for type="image" default value is "0", for type="js|css" default value is "1"
*
* Parameter "load" is used only with type="js":
* load="defer" - the script will not run until after the page has loaded (default value)
* load="async" - the script will be run asynchronously
* load="inplace" - the script will be insert into template where {url} tag was placed
* load="sync" - the script will be run in order during the page rendering
*
* Parameter "attr" contains a list of additional attributes, that will be inserted into the tag
* @example
* {url type="css" module="core" file="..." attr="media=screen"}
* {url type="image" module="core" file="..." attr="border=0&class=preview"}
*/
function smarty_function_url($params, $smarty)
{
$valid_attributes = array('css' => array('media'), 'image' => array('class', 'border'));
$params += array('load' => false, 'type' => '', 'tag' => isset($params['type']) && $params['type'] == 'image' ? 0 : 1, 'priority' => 0);
if (isset($params['href']) != empty($params['file'])) {
//Either both params are set or both ain't.
if (rad_config::getParam('debug.showErrors')) {
throw new rad_exception('url file=[EMPTY]!');
} else {
return '';
}
}
if (isset($params['href'])) {
$url = $params['href'];
if (!is_link_absolute($url)) {
if (!empty($params['canonical'])) {
if (empty($url)) {
$url = SITE_URL . 'index.php?lang=' . rad_lang::getCurrentLanguage();
} else {
$url = SITE_URL . 'index.php?lang=' . rad_lang::getCurrentLanguage() . '&' . $url;
}
} else {
$url = rad_input::makeURL($url, true);
}
}
} else {
if (!empty($params['type'])) {
if (!isset($params['module'])) {
if (rad_config::getParam('debug.showErrors')) {
throw new RuntimeException("Module is required in {url type='{$params['type']}' TAG");
} else {
return '';
}
}
try {
switch ($params['type']) {
case 'js':
$url = rad_jscss::getLinkToJS($params['module'], $params['file']);
break;
case 'css':
$url = rad_jscss::getLinkToCSS($params['module'], $params['file']);
break;
case 'dfile':
//TODO: implement per-component dfiles folders and dfiles caching.
return DOWNLOAD_FILES . $params['module'] . '/' . $params['file'];
case 'image':
$url = rad_gd_image::getLinkToImage($params['module'], $params['file'], $params['preset']);
break;
default:
throw new rad_exception("Wrong parameter type in {url type='{$params['type']}'}");
}
} catch (Exception $e) {
if (rad_config::getParam('debug.showErrors')) {
throw $e;
} else {
return '';
}
}
/* TODO: some draft for future #850 implementation
} elseif(get_class($params['file'])=='struct_core_files') {
if(!isset($params['module'])) {
$smarty->_syntax_error("url: missing 'module' parameter for struct_core_files class when genere url", E_USER_ERROR);
}
$module = $params['module'];
if( rad_input::getDefine( strtoupper($module.'PATH') ) != strtoupper($module.'PATH') ) {
return SITE_URL.str_replace( rad_input::getDefine('rootPath') ,'', rad_input::getDefine( strtoupper($module.'PATH') ));
} elseif(rad_input::getDefine('DOWNLOAD_FILES')!='DOWNLOAD_FILES') {
return DOWNLOAD_FILES.$params['file']->rfl_filename.'/'.$module.'/'.$params['file']->rfl_name;
} else {
throw new rad_exception('DOWNLOAD_FILES_DIR or '.strtoupper($module.'PATH').' not defined in config!');
}
*/
} elseif (get_class($params['file']) == 'struct_corecatalog_cat_files') {
return DOWNLOAD_FILES . $params['file']->rcf_filename . '/' . $params['file']->rcf_name;
} else {
if (rad_config::getParam('debug.showErrors')) {
throw new rad_exception('Unknown class in url function "' . get_class($params['file']) . '" ', __LINE__);
} else {
return '';
}
}
}
if (!empty($params['type']) && $params['tag']) {
$attributes = '';
if (!empty($params['attr']) && !empty($valid_attributes[$params['type']])) {
parse_str($params['attr'], $attr_array);
$attributes_array = array_intersect_key($attr_array, array_flip($valid_attributes[$params['type']]));
foreach ($attributes_array as $k => $v) {
$v = htmlspecialchars($v);
$attributes .= " {$k}='{$v}'";
}
}
switch ($params['type']) {
case 'js':
switch ($params['load']) {
case 'async':
$attributes .= " async='true'";
case 'defer':
//NB: also for "async" mode for IE compatibility
$attributes .= " defer='true'";
}
$html = "<script type='text/javascript' src='{$url}'{$attributes}></script>";
if ($params['load'] == 'inplace') {
return $html;
}
if (isset($params['href'])) {
rad_jscss::addFile('--EXTERNAL--', $params['href'], $html, (int) $params['priority']);
} else {
rad_jscss::addFile($params['module'], $params['file'], $html, (int) $params['priority']);
}
return '';
case 'css':
$html = "<link rel='stylesheet' type='text/css' href='{$url}'{$attributes} />";
if (isset($params['href'])) {
rad_jscss::addFile('--EXTERNAL--', $params['href'], $html, (int) $params['priority']);
} else {
rad_jscss::addFile($params['module'], $params['file'], $html, (int) $params['priority']);
}
return '';
case 'image':
return "<img src='{$url}'{$attributes} />";
}
}
return $url;
}
/**
* Function that is called to show all variables and all the page!
*/
public static function show()
{
$o = rad_rsmarty::getSmartyObject();
//TODO: optimize memory
if (count(self::$_html)) {
foreach (self::$_html as $key => $value) {
$o->assign($key, $value);
}
}
$o->assign('_CURR_LANG_', rad_lang::getCurrentLanguage());
if (isset(self::$sendedParams[self::$_alias->filename])) {
foreach (self::$sendedParams[self::$_alias->filename] as $pkey => $pval) {
$o->assign($pkey, $pval);
}
}
$file = rad_themer::getFilePath(null, 'templates', 'core', 'maintemplates' . DS . self::$_alias->filename . '.tpl');
rad_instances::setCurrentTemplate($file, true);
$o->display($file);
}
