function enterPlaceholder(Placeholder $node)
{
$vs = $this->values;
$namedValues = $vs[0];
$unNamedValues = $vs[1];
$name = $node->getName();
// normal placeholder
if (gettype($name) == 'integer' && isset($unNamedValues[$name])) {
$v = $unNamedValues[$name];
$this->setValues($node, $v);
// named placeholder
} elseif (isset($namedValues[$name])) {
$v = $namedValues[$name];
$this->setValues($node, $v);
// default values
} else {
$default = $this->getDefault($node);
if ($default) {
$this->setValues($node, $default);
} else {
throw new SyntaxErrorException(sprintf('plz supply values for placeholder [[%s]]', $node->getName()));
}
}
}
public function __construct($first)
{
parent::__construct(array(), null);
$this->first = $first;
}
protected function parsePlaceholder($buf)
{
$regex = '/
@@@(?P<name>\\w+)? # explicit tag name ( %tagname )
/xA';
if ($buf->match($regex, $match)) {
$name = array_key_exists('name', $match) ? $match['name'] : $this->unnamedPlaceholderIndex++;
$node = new Placeholder($match['pos'][0], $name);
$buf->skipWs();
if (null !== ($nested = $this->parseStatement($buf))) {
$node->setContent($nested);
}
return $node;
}
}
