/**
* This will read the $name file and parse it to the PageTemplate
*
* @param string $name
* @param PagePartAdminConfiguratorInterface[] $existing
*
* @return PagePartAdminConfiguratorInterface
* @throws \Exception
*/
public function parse($name, array $existing = [])
{
if (in_array($name, $this->stack)) {
throw new \RuntimeException(sprintf('Recursion detected when parsing %s -> %s', implode(' -> ', $this->stack), $name));
}
$this->stack[] = $name;
$value = $this->getValue($name);
if (!array_key_exists('types', $value)) {
$value['types'] = [];
}
if (array_key_exists('extends', $value)) {
$namespace = '';
if (false !== strpos($name, ':')) {
$namespace = substr($name, 0, strpos($name, ':') + 1);
}
foreach ((array) $value['extends'] as $extend) {
if (false === strpos($extend, ':')) {
$extend = $namespace . $extend;
}
if (false === isset($existing[$extend])) {
$existing[$extend] = $this->parse($extend, $existing);
}
$value['types'] = array_merge($existing[$extend]->getPossiblePagePartTypes(), $value['types']);
}
}
$types = [];
foreach ($value['types'] as $type) {
if ("" === (string) $type['class']) {
unset($types[$type['name']]);
continue;
}
$types[$type['name']] = ['name' => $type['name'], 'class' => $type['class']];
if (isset($type['pagelimit'])) {
$types[$type['name']]['pagelimit'] = $type['pagelimit'];
}
}
$result = new PagePartAdminConfigurator();
$result->setName($value['name']);
$result->setInternalName($name);
$result->setPossiblePagePartTypes(array_values($types));
$result->setContext($value['context']);
if (isset($value['widget_template'])) {
$result->setWidgetTemplate($value['widget_template']);
}
array_pop($this->stack);
return $result;
}
