/**
* Parse the template or if $section is set and the section exists, parse the specified section
*
* @param string $section
*/
public function render($section = null)
{
$oldSearchpath = One_Script_Factory::getSearchPath();
One_Script_Factory::setSearchPath($this->getSearchPath());
if ($this->useFile()) {
$this->script->load($this->getFile());
if ($section !== null) {
$this->script->select($section);
}
if (!$this->script->isError()) {
$output = $this->script->execute($this->getData());
}
} else {
$this->script->select($section);
$output = $this->script->executeString($this->getContent(), $this->getData());
}
One_Script_Factory::setSearchPath($oldSearchpath);
One_Script_Content_Factory::clearContentCache();
// *** why is this here ? WTF !
if ($this->script->isError()) {
throw new One_Exception_Script($this->script->error);
}
return trim($output);
}
