/**
* Compile a string if necessary
*
* @param string $string: RainTpl template string to compile
*
* @return string: full filepath that php must use to include
*/
protected function checkString($string)
{
// set filename
$templateName = md5($string . implode($this->config['checksum']));
$parsedTemplateFilepath = $this->config['cache_dir'] . $templateName . '.s.rtpl.php';
$templateFilepath = '';
$templateBasedir = '';
// Compile the template if the original has been updated
if ($this->config['debug'] || !file_exists($parsedTemplateFilepath)) {
$parser = new Tpl\Parser($this->config, static::$plugins, static::$registered_tags);
$parser->compileString($templateName, $templateBasedir, $templateFilepath, $parsedTemplateFilepath, $string);
}
return $parsedTemplateFilepath;
}
