protected function parseSnipCallerPlaceholderValues(SnipCaller $node)
{
$namedPlaceholderValues = array();
$unNamedPlaceholderValues = array();
$inlineContent = array();
if ($node->hasContent()) {
$unNamedPlaceholderValues[] = $node->getContent();
} elseif ($node->hasChilds()) {
if (($childs = $node->getChilds()) && $childs[0] instanceof PlaceholderValue) {
foreach ($childs as $child) {
if ($child->hasContent()) {
$value = $child->getContent();
} else {
$value = $child->getChilds();
}
if ($placeholderName = $child->getName()) {
$namedPlaceholderValues[$placeholderName] = $value;
if ($child->hasSInlineContent()) {
$inlineContent[$placeholderName] = $child->getSInlineContent();
}
} else {
$unNamedPlaceholderValues[] = $value;
}
}
} else {
//only one
$unNamedPlaceholderValues[] = $childs;
}
}
return array($namedPlaceholderValues, $unNamedPlaceholderValues, $inlineContent);
}
function enterSnipCaller(SnipCaller $node)
{
while (($next = $node->getNextSibling()) instanceof PlaceholderValue) {
$node->addChild($next);
}
$mustValueType = false;
if ($node->hasChilds()) {
foreach ($node->getChilds() as $child) {
if ($child instanceof PlaceholderValue) {
$mustValueType = true;
} else {
if ($mustValueType) {
throw new SyntaxErrorException('if one placeholdervalue child exists, all children of SnipCaller must be placeholdervalue');
}
}
}
}
}