/**
* Returns a specific helper
*
* @param *string $name The name of the helper
*
* @return function|null
*/
public function getHelper($name)
{
return Runtime::getHelper($name);
}
/**
* Calls an alternative helper to add on to the compiled code
*
* @param *array $node
*
* @return string|false
*/
protected function tokenize($node)
{
//lookout for pre processors helper
$value = explode(' ', $node['value']);
//is it a helper ?
$helper = Runtime::getHelper('tokenize-' . $value[0]);
if (!$helper) {
return false;
}
list($name, $args, $hash) = $this->parseArguments($node['value']);
//options
$args[] = array('node' => $node, 'name' => $name, 'args' => $node['value'], 'hash' => $hash, 'offset' => $this->offset, 'handlebars' => $this->handlebars);
//NOTE: Tokenized do not have data binded to it
return call_user_func_array($helper, $args);
}