private static function checkTheme()
{
if (empty(self::$themeName)) {
self::$themeName = rad_themer::getCurrentTheme();
}
return self::$themeName;
}
if (!preg_match('~^[a-zA-Z0-9][-_.a-zA-Z0-9]*(?:/[a-zA-Z0-9][-_.a-zA-Z0-9]*)*\\.(?:js|css)$~i', $filename)) {
errorMsg('File name is incorrect!');
}
$theme_name = rad_themer::getCurrentTheme();
$cachedFile = $config['rootPath'] . 'cache' . DS . $type . DS . $theme_name . DS . $module . DS . $filename;
$cachedPath = dirname($cachedFile);
if (!recursive_mkdir($cachedPath, 0777)) {
errorMsg('Can not create dir! Path: {$cachedPath}');
}
if (!file_exists($cachedFile) || time() - filemtime($cachedFile) >= (int) $config['cache.power.time']) {
$originalFile = rad_themer::getFilePath($theme_name, 'jscss', $module, $filename);
if (!$originalFile) {
errorMsg('File does not exist!');
}
try {
rad_jscss::copyToCache($originalFile, $cachedFile);
} catch (Exception $e) {
errorMsg("Could not copy file {$originalFile} to {$cachedFile}");
}
}
if (!@readfile($cachedFile)) {
errorMsg("Error reading {$cachedFile}");
}
function errorMsg($msg = null)
{
header('HTTP/1.0 404 Not Found');
if ($GLOBALS['config']['debug.showErrors']) {
if (!empty($msg)) {
print $msg;
ob_flush();
flush();
/**
* @example
* {url type="js" module="core" file="..." load="sync|defer|async|inplace" tag="0"}
*
* Parameter "tag" is used only with type="js|css|image":
* tag="0" - return only link
* tag="1" - return html code
* for type="image" default value is "0", for type="js|css" default value is "1"
*
* Parameter "load" is used only with type="js":
* load="defer" - the script will not run until after the page has loaded (default value)
* load="async" - the script will be run asynchronously
* load="inplace" - the script will be insert into template where {url} tag was placed
* load="sync" - the script will be run in order during the page rendering
*
* Parameter "attr" contains a list of additional attributes, that will be inserted into the tag
* @example
* {url type="css" module="core" file="..." attr="media=screen"}
* {url type="image" module="core" file="..." attr="border=0&class=preview"}
*/
function smarty_function_url($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;
}
