public function getTests()
{
$tests = array();
$expr = Apishka_Templater_Node_Expression_Name::apishka('foo', 1);
$attr = Apishka_Templater_Node_Expression_Constant::apishka('bar', 1);
$args = Apishka_Templater_Node_Expression_Array::apishka(array(), 1);
$node = Apishka_Templater_Node_Expression_GetAttr::apishka($expr, $attr, $args, Apishka_Templater_TemplateAbstract::ANY_CALL, 1);
$tests[] = array($node, sprintf('%s%s, "bar", array())', $this->getAttributeGetter(), $this->getVariableGetter('foo', 1)));
$node = Apishka_Templater_Node_Expression_GetAttr::apishka($expr, $attr, $args, Apishka_Templater_TemplateAbstract::ARRAY_CALL, 1);
$tests[] = array($node, sprintf('%s%s, "bar", array(), "array")', $this->getAttributeGetter(), $this->getVariableGetter('foo', 1)));
$args = Apishka_Templater_Node_Expression_Array::apishka(array(), 1);
$args->addElement(Apishka_Templater_Node_Expression_Name::apishka('foo', 1));
$args->addElement(Apishka_Templater_Node_Expression_Constant::apishka('bar', 1));
$node = Apishka_Templater_Node_Expression_GetAttr::apishka($expr, $attr, $args, Apishka_Templater_TemplateAbstract::METHOD_CALL, 1);
$tests[] = array($node, sprintf('%s%s, "bar", array(0 => %s, 1 => "bar"), "method")', $this->getAttributeGetter(), $this->getVariableGetter('foo', 1), $this->getVariableGetter('foo')));
return $tests;
}
public function parseSubscriptExpression($node)
{
$stream = $this->parser->getStream();
$token = $stream->next();
$lineno = $token->getLine();
$arguments = Apishka_Templater_Node_Expression_Array::apishka(array(), $lineno);
$type = Apishka_Templater_TemplateAbstract::ANY_CALL;
if ($token->getValue() == '.') {
$token = $stream->next();
if ($token->getType() == Apishka_Templater_Token::NAME_TYPE || $token->getType() == Apishka_Templater_Token::NUMBER_TYPE || $token->getType() == Apishka_Templater_Token::OPERATOR_TYPE && preg_match(Apishka_Templater_Lexer::REGEX_NAME, $token->getValue())) {
$arg = Apishka_Templater_Node_Expression_Constant::apishka($token->getValue(), $lineno);
if ($stream->test(Apishka_Templater_Token::PUNCTUATION_TYPE, '(')) {
$type = Apishka_Templater_TemplateAbstract::METHOD_CALL;
foreach ($this->parseArguments() as $n) {
$arguments->addElement($n);
}
}
} else {
throw new Apishka_Templater_Error_Syntax('Expected name or number', $lineno, $this->parser->getFilename());
}
if ($node instanceof Apishka_Templater_Node_Expression_Name && null !== $this->parser->getImportedSymbol('template', $node->getAttribute('name'))) {
if (!$arg instanceof Apishka_Templater_Node_Expression_Constant) {
throw new Apishka_Templater_Error_Syntax(sprintf('Dynamic macro names are not supported (called on "%s").', $node->getAttribute('name')), $token->getLine(), $this->parser->getFilename());
}
$name = $arg->getAttribute('value');
$node = Apishka_Templater_Node_Expression_MethodCall::apishka($node, 'macro_' . $name, $arguments, $lineno);
$node->setAttribute('safe', true);
return $node;
}
} else {
$type = Apishka_Templater_TemplateAbstract::ARRAY_CALL;
// slice?
$slice = false;
if ($stream->test(Apishka_Templater_Token::PUNCTUATION_TYPE, ':')) {
$slice = true;
$arg = Apishka_Templater_Node_Expression_Constant::apishka(0, $token->getLine());
} else {
$arg = $this->parseExpression();
}
if ($stream->nextIf(Apishka_Templater_Token::PUNCTUATION_TYPE, ':')) {
$slice = true;
}
if ($slice) {
if ($stream->test(Apishka_Templater_Token::PUNCTUATION_TYPE, ']')) {
$length = Apishka_Templater_Node_Expression_Constant::apishka(null, $token->getLine());
} else {
$length = $this->parseExpression();
}
$class = $this->getFilterNodeClass('slice', $token->getLine());
$arguments = Apishka_Templater_Node::apishka(array($arg, $length));
$filter = $class::apishka($node, Apishka_Templater_Node_Expression_Constant::apishka('slice', $token->getLine()), $arguments, $token->getLine());
$stream->expect(Apishka_Templater_Token::PUNCTUATION_TYPE, ']');
return $filter;
}
$stream->expect(Apishka_Templater_Token::PUNCTUATION_TYPE, ']');
}
return Apishka_Templater_Node_Expression_GetAttr::apishka($node, $arg, $arguments, $type, $lineno);
}
