/**
* @param \nochso\WriteMe\Placeholder\Call $call
* @param string $templateName 'summary', 'short' or 'full'
*/
public function api(Call $call, $templateName)
{
$classes = $this->getClasses($call->getDocument());
$template = new Template();
$template->prepare($classes, $call->getDocument()->getFrontmatter());
$call->replace($template->render($templateName . '.php'));
}
/**
* @param \nochso\WriteMe\Placeholder\Call $call
* @param string $imageUrl URL to a badge image.
* @param string $altText Alternative text for image.
* @param string|null $url Optional URL the image will link to. If null, no link will
* be created.
*/
public function image(Call $call, $imageUrl, $altText, $url = null)
{
$badge = sprintf('', $altText, $imageUrl);
if ($url !== null) {
$badge = sprintf('[%s](%s)', $badge, $url);
}
$call->replace($badge);
}
public function wildcard(Call $call)
{
$path = $call->getIdentifier();
if ($call->getMethod() !== null) {
$path .= '.' . $call->getMethod();
}
$value = $call->getDocument()->getFrontmatter()->get($path);
if ($value !== null) {
$call->replace($value);
}
}
public function writemePlaceholderDocs(Call $call)
{
$classes = [];
foreach ($this->placeholders->toArray() as $placeholder) {
$classes[get_class($placeholder)] = ReflectionClass::createFromInstance($placeholder);
}
$template = new TemplateData();
$template->setHeaderStartLevel($this->options->getValue('placeholder-docs.header-depth'));
$template->prepare($classes, $this->placeholders);
$docs = $template->render('full.php');
$docs = (new Converter())->escape($docs);
$call->replace($docs);
}
/**
* `@toc.sub@` collects Markdown headers that are **below** the placeholder and on the same or deeper level.
* If there's a header above the placeholder, its depth will be used as a minimum depth.
* If there's no header above the placeholder, the first header after the placeholder will be used for the minimum depth.
* There is currently no maximum depth for `@toc.sub@`.
*
* e.g.
* ```markdown
* # ignore me
*
* @toc.sub@
* ## sub 1
* # ignore me again
* ```
* is converted into
*
* ```markdown
* # ignore me
* - [sub 1](#sub-1)
* ## sub 1
* # ignore me again
* ```
*
* @param \nochso\WriteMe\Placeholder\Call $call
* @param int $maxDepth How many levels of headers you'd like to keep.
* Defaults to zero, meaning all sub-headers are kept.
*/
public function tocSub(Call $call, $maxDepth = 0)
{
$parser = new Markdown\HeaderParser();
$headerList = $parser->extractHeaders($call->getDocument());
$lines = Multiline::create($call->getDocument()->getContent());
$lineIndex = $lines->getLineIndexByCharacterPosition($call->getStartPositionOfRawCall());
$headers = $headerList->getHeadersBelowLine($lineIndex);
if ($maxDepth > 0) {
$minDepth = $this->getMinimumDepth($headers);
// Filter headers that are relatively too deep
$headers = array_filter($headers, function (Markdown\Header $header) use($minDepth, $maxDepth) {
return $header->getLevel() - $minDepth < $maxDepth;
});
}
$toc = $this->formatTOC($headers);
$call->replace($toc);
}
