| public static replaceWithSet ( DOMNode $node, array $newNodes ) | ||
| $node | DOMNode | |
| $newNodes | array | |
public function visit(\DOMElement $node, Compiler $context)
{
if ($node->hasAttribute("from-exp")) {
$filename = $node->getAttribute("from-exp");
} elseif ($node->hasAttribute("from")) {
$filename = '"' . $node->getAttribute("from") . '"';
} else {
throw new Exception("The 'from' or 'from-exp' attribute is required");
}
// remove any non-element node
foreach (iterator_to_array($node->childNodes) as $child) {
if (!$child instanceof \DOMElement) {
$child->parentNode->removeChild($child);
}
}
$context->compileChilds($node);
$code = "embed {$filename}";
if ($node->hasAttribute("ignore-missing") && $node->hasAttribute("ignore-missing") !== false) {
$code .= " ignore missing";
}
if ($node->hasAttribute("with")) {
$code .= " with " . $node->getAttribute("with");
}
if ($node->hasAttribute("only") && $node->getAttribute("only") !== "false") {
$code .= " only";
}
$ext = $context->createControlNode($code);
$set = iterator_to_array($node->childNodes);
$n = $node->ownerDocument->createTextNode("\n");
array_unshift($set, $n);
array_unshift($set, $ext);
$set[] = $context->createControlNode("endembed");
DOMHelper::replaceWithSet($node, $set);
}
public function visit(\DOMElement $node, Compiler $context)
{
if (!$node->hasAttribute("name")) {
throw new Exception("Name attribute is required");
}
$context->compileChilds($node);
$set = iterator_to_array($node->childNodes);
$start = $context->createControlNode("macro " . $node->getAttribute("name") . "(" . $node->getAttribute("args") . ")");
array_unshift($set, $start);
$set[] = $context->createControlNode("endmacro");
DOMHelper::replaceWithSet($node, $set);
}
public function visit(\DOMElement $node, Compiler $context)
{
if (!$node->hasAttribute("name")) {
throw new Exception("Name attribute is required");
}
$sandbox = $node->ownerDocument->createElementNS(Twital::NS, "sandbox");
$node->parentNode->insertBefore($sandbox, $node);
$node->parentNode->removeChild($node);
$sandbox->appendChild($node);
$context->compileAttributes($node);
$context->compileChilds($node);
$start = $context->createControlNode("block " . $node->getAttribute("name"));
$end = $context->createControlNode("endblock");
$sandbox->insertBefore($start, $sandbox->firstChild);
$sandbox->appendChild($end);
DOMHelper::replaceWithSet($sandbox, iterator_to_array($sandbox->childNodes));
DOMHelper::replaceWithSet($node, iterator_to_array($node->childNodes));
}
public function visit(\DOMElement $node, Compiler $context)
{
if ($node->hasAttribute("from-exp")) {
$filename = $node->getAttribute("from-exp");
} elseif ($node->hasAttribute("from")) {
$filename = '"' . $node->getAttribute("from") . '"';
} else {
throw new Exception("The 'from' or 'from-exp' attribute is required");
}
$context->compileChilds($node);
$ext = $context->createControlNode("extends {$filename}");
$set = iterator_to_array($node->childNodes);
if (count($set)) {
$n = $node->ownerDocument->createTextNode("\n");
array_unshift($set, $n);
}
array_unshift($set, $ext);
DOMHelper::replaceWithSet($node, $set);
}
public function visit(\DOMElement $node, Compiler $context)
{
$context->compileAttributes($node);
$context->compileChilds($node);
DOMHelper::replaceWithSet($node, iterator_to_array($node->childNodes));
}