/**
* askForCustomPlaceholderOptions interactively.
*
* Placeholders know their default options. The user can override these defaults.
* If the user does not override the defaults, nothing is added to the frontmatter.
*
* @param string $placeholderIdentifier Identifier of the placeholder.
*
* @return bool True on success. False when the placeholder is not known.
*/
public function askForCustomPlaceholderOptionList($placeholderIdentifier)
{
$placeholder = $this->placeholders->getPlaceholderByClassName($placeholderIdentifier);
if ($placeholder === null) {
return false;
}
$defaults = $placeholder->getDefaultOptionList();
$continue = true;
while ($continue) {
$numberPathMap = $this->showPlaceholderOptions($defaults);
$continue = $this->askForCustomOption($numberPathMap, $defaults);
}
return true;
}
