public function processDocument(Document $document)
{
$walker = $document->walker();
while ($event = $walker->next()) {
$node = $event->getNode();
if ($event->isEntering() || !$node instanceof Attributes) {
continue;
}
list($target, $direction) = $this->findTargetAndDirection($node);
if ($target) {
if (($parent = $target->parent()) instanceof ListItem && $parent->parent() instanceof ListBlock && $parent->parent()->isTight()) {
$target = $parent;
}
if ($direction === self::DIRECTION_SUFFIX) {
$attributes = AttributesUtils::merge($target, $node->getAttributes());
} else {
$attributes = AttributesUtils::merge($node->getAttributes(), $target);
}
$target->data['attributes'] = $attributes;
}
if ($node instanceof AbstractBlock && $node->endsWithBlankLine() && $node->next() && $node->previous()) {
$node->previous()->setLastLineBlank(true);
}
$node->detach();
}
}
/**
* @param Document $document
*
* @return void
*/
public function processDocument(Document $document)
{
/** @var TableOfContents[] $tocs */
$tocs = [];
$headings = [];
$walker = $document->walker();
while ($event = $walker->next()) {
$node = $event->getNode();
if ($node instanceof TableOfContents && !$event->isEntering()) {
$tocs[] = $node;
continue;
}
if (!$node instanceof Heading || !$event->isEntering()) {
continue;
}
$id = $this->addId($node);
$headings[] = new Entry($node, $id);
}
if (count($headings) && (count($tocs) || $this->hasAutoTOC())) {
$generated = $this->generate($headings);
if (count($tocs)) {
foreach ($tocs as $toc) {
$toc->appendChild($this->render($generated->getChildren()));
}
} else {
$document->prependChild($this->render($generated->getChildren()));
}
}
}
public function __construct(Document $document, Environment $environment)
{
$this->doc = $document;
$this->tip = $this->doc;
$this->container = $this->doc;
$this->environment = $environment;
$this->referenceParser = new ReferenceParser($document->getReferenceMap());
$this->blockCloser = new UnmatchedBlockCloser($this);
}
public function testRender()
{
$class = $this->getRendererClass();
$renderer = new $class();
$doc = new Document();
$doc->appendChild(new Paragraph());
$color = new Color();
$color->setForceStyle(true);
$cliRenderer = new CliRenderer([Paragraph::class => new ParagraphRenderer()], [], $color);
$this->assertEquals("\n\n", $renderer->render($doc, $cliRenderer));
}
public function finalize(ContextInterface $context)
{
parent::finalize($context);
$this->applyAttributes($this);
$parent = $this->getParent();
$parent->removeChild($this);
foreach ($this->getChildren() as $child) {
$parent->addChild($child);
}
}
/**
* Process the CommonMark AST
*
* @param Document $document CommonMark AST
* @return void
*/
public function processDocument(Document $document)
{
$walker = $document->walker();
while ($event = $walker->next()) {
$node = $event->getNode();
// Process link starts as refers-to relations
if ($node instanceof Link && $event->isEntering()) {
$this->addRefersToRelation($this->stripFragment($node->getUrl()), empty($node->data['title']) ? null : $node->data['title']);
}
// Process image starts as embeds relations
if ($node instanceof Image && $event->isEntering()) {
$this->addEmbedsRelation($this->stripFragment($node->getUrl()), empty($node->data['title']) ? null : $node->data['title']);
}
}
}
