public function testBaseSetter()
{
$ist = new TemplateEvent($this->twital, $this->template);
$template = $this->getTemplateMock();
$ist->setTemplate($template);
$this->assertSame($template, $ist->getTemplate());
}
public function addCustomNamespace(TemplateEvent $event)
{
foreach (iterator_to_array($event->getTemplate()->getDocument()->childNodes) as $child) {
if ($child instanceof \DOMElement) {
DOMHelper::checkNamespaces($child, $this->customNamespaces);
}
}
}
public function addEscaping(TemplateEvent $event)
{
$doc = $event->getTemplate()->getDocument();
$xp = new \DOMXPath($doc);
$xp->registerNamespace("xh", "http://www.w3.org/1999/xhtml");
$this->esapeScript($doc, $xp);
$this->esapeStyle($doc, $xp);
$this->esapeUrls($doc, $xp);
}
public function removeAttribute(TemplateEvent $event)
{
$doc = $event->getTemplate()->getDocument();
$xp = new \DOMXPath($doc);
$xp->registerNamespace('twital', Twital::NS);
$attributes = $xp->query("//@twital:__internal-id__");
foreach ($attributes as $attribute) {
$attribute->ownerElement->removeAttributeNode($attribute);
}
}
public function removeWhitespace(TemplateEvent $event)
{
$doc = $event->getTemplate()->getDocument();
$xp = new \DOMXPath($doc);
$xp->registerNamespace("t", Twital::NS);
foreach ($this->performXpathQuery($xp, "//text()[ancestor::*[@t:trans or @t:trans-n]]", $doc) as $text) {
if ($this->isAllowedNode($text->parentNode)) {
$text->data = preg_replace('/\\s+/', ' ', $text->data);
if ($text->parentNode->childNodes->length === 1) {
$trimmed = trim($text->data);
if (!strlen($trimmed) && strlen($text->data)) {
$trimmed = " ";
}
$text->data = $trimmed;
} elseif ($text->parentNode->hasAttributeNs(Twital::NS, 'trans') || $text->parentNode->hasAttributeNs(Twital::NS, 'trans-n')) {
if ($text->parentNode->firstChild === $text) {
$text->data = ltrim($text->data);
} elseif ($text->parentNode->lastChild === $text) {
$text->data = rtrim($text->data);
}
}
}
}
}
/**
*
* @param SourceAdapter $adapter
* @param string $source
* @return string
*/
public function compile(SourceAdapter $adapter, $source)
{
$this->initExtensions();
$sourceEvent = new SourceEvent($this, $source);
$this->dispatcher->dispatch('compiler.pre_load', $sourceEvent);
$template = $adapter->load($sourceEvent->getTemplate());
$templateEvent = new TemplateEvent($this, $template);
$this->dispatcher->dispatch('compiler.post_load', $templateEvent);
$compiler = new Compiler($this, isset($this->options['lexer']) ? $this->options['lexer'] : array());
$compiler->compile($templateEvent->getTemplate()->getDocument());
$templateEvent = new TemplateEvent($this, $templateEvent->getTemplate());
$this->dispatcher->dispatch('compiler.pre_dump', $templateEvent);
$source = $adapter->dump($templateEvent->getTemplate());
$sourceEvent = new SourceEvent($this, $source);
$this->dispatcher->dispatch('compiler.post_dump', $sourceEvent);
return $sourceEvent->getTemplate();
}
