/**
* Parses a string
*
* @param string $string The string to parse
* @param string $filename The filename for reference (will be visible in the source map)
* @return ILess_Parser_Core
*/
public function parseString($string, $filename = '__string_to_parse__')
{
$string = ILess_Util::normalizeString((string) $string);
// we need unique key
$key = sprintf('%s[__%s__]', $filename, md5($string));
// create a dummy information, since we are not parsing a real file,
// but a string comming from outside
$this->env->setCurrentFile($filename);
$importedFile = new ILess_ImportedFile($key, $string, time());
// save information, so the exceptions can handle errors in the string
// and source map is generated for the string
$this->env->currentFileInfo->importedFile = $importedFile;
$this->importer->setImportedFile($key, $importedFile, $key, $this->env->currentFileInfo);
if ($this->env->sourceMap) {
$this->env->setFileContent($key, $string);
}
$this->rules = array_merge($this->rules, $this->parse($string));
return $this;
}
