/**
* {@inheritdoc}
*/
public function parse(ClassMetadata $metadata, $filename, $content)
{
@(list($name, $extension) = explode('.', $filename));
$elements = explode('-', $name);
// Check if the name is in the correct format.
if (($metadata->getDateInFilename() ? 4 : 1) > count($elements) || !$extension) {
throw new InvalidArgumentException(sprintf('%s doesn\'t have a valid name. Format should be {name}|{Y}-{m}-{d}-{name}.{format}', $filename));
}
$contentItem = new $metadata->name();
// Get the slug from the filename.
$slug = implode('-', array_slice($elements, $metadata->getDateInFilename() ? 3 : 0));
$metadata->propertyMetadata['slug']->setValue($contentItem, $slug);
$metadata->propertyMetadata['format']->setValue($contentItem, $extension);
// Get the creation date from the filename.
if ($metadata->getDateInFilename()) {
if (!($timestamp = strtotime(implode('-', array_slice($elements, 0, 3))))) {
throw new InvalidArgumentException(sprintf('%s doesn\'t have a valid date in the filename', $filename));
}
$created = new \DateTime();
$created->setTimestamp($timestamp);
$metadata->propertyMetadata['created']->setValue($contentItem, $created);
}
$body = $this->parseContent($contentItem, $metadata, $content, $filename);
$this->parseBody($contentItem, $metadata, $body, $extension, $content, $filename);
if ($this->eventDispatcher) {
$event = new ContentParsedEvent($contentItem);
$this->eventDispatcher->dispatch(Events::CONTENT_PARSED, $event);
}
return $contentItem;
}
