/**
* Get test
*
* @param Apishka_Templater_Parser $parser
* @param mixed $line
*
* @return mixed
*/
private function getTest(Apishka_Templater_Parser $parser, $line)
{
$stream = $parser->getStream();
$name = $stream->expect(Apishka_Templater_Token::NAME_TYPE)->getValue();
$env = $parser->getEnvironment();
if ($test = $env->getTest($name)) {
return $test;
}
if ($stream->test(Apishka_Templater_Token::NAME_TYPE)) {
// try 2-words tests
$name = $name . ' ' . $parser->getCurrentToken()->getValue();
if ($test = $env->getTest($name)) {
$parser->getStream()->next();
return $test;
}
}
$e = new Apishka_Templater_Error_Syntax(sprintf('Unknown "%s" test.', $name), $line, $parser->getFilename());
$e->addSuggestions($name, array_keys($env->getTests()));
throw $e;
}
/**
* Parse test expression
*
* @return Apishka_Templater_NodeAbstract
*/
public function parseTestExpression()
{
$node = (new Apishka_Templater_Node_Expression_Binary_TestIs($this->_parser, $this->_node))->parseTestExpression();
return Apishka_Templater_Node_Expression_Unary_Not::apishka($node, $this->_parser->getCurrentToken()->getLine());
}
