/**
* parse currently set template
* @return string (compiled PHP code)
*/
protected function parse()
{
self::setIncludePath();
require_once 'PHPTAL/Dom/DocumentBuilder.php';
require_once 'PHPTAL/Php/CodeGenerator.php';
self::restoreIncludePath();
// instantiate the PHPTAL source parser
$parser = new PHPTAL_Dom_SaxXmlParser($this->_encoding);
$builder = new PHPTAL_Dom_DocumentBuilder();
$builder->stripComments($this->_stripComments);
$data = $this->_source->getData();
$realpath = $this->_source->getRealPath();
if ($this->_prefilter) {
$data = $this->_prefilter->filter($data);
}
$tree = $parser->parseString($builder, $data, $realpath)->getResult();
$generator = new PHPTAL_Php_CodeGenerator($this->getFunctionName(), $this->_source->getRealPath(), $this->_encoding, $this->_outputMode, $this->getCodePath());
$result = $generator->generateCode($tree);
return $result;
}
