public function parse(Apishka_Templater_Token $token)
{
$lineno = $token->getLine();
$stream = $this->parser->getStream();
$name = $stream->expect(Apishka_Templater_Token::NAME_TYPE)->getValue();
if ($this->parser->hasBlock($name)) {
throw new Apishka_Templater_Error_Syntax(sprintf("The block '%s' has already been defined line %d.", $name, $this->parser->getBlock($name)->getLine()), $stream->getCurrent()->getLine(), $stream->getFilename());
}
$this->parser->setBlock($name, $block = Apishka_Templater_Node_Block::apishka($name, Apishka_Templater_Node::apishka(array()), $lineno));
$this->parser->pushLocalScope();
$this->parser->pushBlockStack($name);
if ($stream->nextIf(Apishka_Templater_Token::BLOCK_END_TYPE)) {
$body = $this->parser->subparse(array($this, 'decideBlockEnd'), true);
if ($token = $stream->nextIf(Apishka_Templater_Token::NAME_TYPE)) {
$value = $token->getValue();
if ($value != $name) {
throw new Apishka_Templater_Error_Syntax(sprintf('Expected endblock for block "%s" (but "%s" given).', $name, $value), $stream->getCurrent()->getLine(), $stream->getFilename());
}
}
} else {
$body = Apishka_Templater_Node::apishka(array(Apishka_Templater_Node_Print::apishka($this->parser->getExpressionParser()->parseExpression(), $lineno)));
}
$stream->expect(Apishka_Templater_Token::BLOCK_END_TYPE);
$block->setNode('body', $body);
$this->parser->popBlockStack();
$this->parser->popLocalScope();
return Apishka_Templater_Node_BlockReference::apishka($name, $lineno, $this->getTag());
}
public function parse(Apishka_Templater_Token $token)
{
$name = $this->parser->getVarName();
$ref = Apishka_Templater_Node_Expression_BlockReference::apishka(Apishka_Templater_Node_Expression_Constant::apishka($name, $token->getLine()), Apishka_Templater_Node::apishka(), true, $token->getLine(), $this->getTag());
$filter = $this->parser->getExpressionParser()->parseFilterExpressionRaw($ref, $this->getTag());
$this->parser->getStream()->expect(Apishka_Templater_Token::BLOCK_END_TYPE);
$body = $this->parser->subparse(array($this, 'decideBlockEnd'), true);
$this->parser->getStream()->expect(Apishka_Templater_Token::BLOCK_END_TYPE);
$block = Apishka_Templater_Node_Block::apishka($name, $body, $token->getLine());
$this->parser->setBlock($name, $block);
return Apishka_Templater_Node_Print::apishka($filter, $token->getLine(), $this->getTag());
}
public function getTests()
{
$body = Apishka_Templater_Node_Text::apishka('foo', 1);
$node = Apishka_Templater_Node_Block::apishka('foo', $body, 1);
return array(array($node, <<<EOF
// line 1
public function block_foo(\$context, array \$blocks = array())
{
echo "foo";
}
EOF
));
}
public function setBlock($name, Apishka_Templater_Node_Block $value)
{
$this->blocks[$name] = Apishka_Templater_Node_Body::apishka(array($value), array(), $value->getLine());
}
