/**
* Gets the attributes of an item.
*
* @param ItemInterface $item
*
* @return array
*/
protected function getItemAttributes(ItemInterface $item)
{
$result = $item->getAttributes();
$result['id'] = $item->getId();
$result['content'] = $item->getContent();
$result['collection'] = $item->getCollection();
$result['path'] = $item->getPath(ItemInterface::SNAPSHOT_PATH_RELATIVE);
return $result;
}
private function isRenderizerExcluded(ItemInterface $item)
{
$attributes = $item->getAttributes();
if (array_key_exists('avoid_renderizer', $attributes) === false) {
return false;
}
if (is_bool($attributes['avoid_renderizer']) === false) {
throw new AttributeValueException('Invalid value. Expected bolean.', 'avoid_renderizer', $item->getPath(ItemInterface::SNAPSHOT_PATH_RELATIVE));
}
return $attributes['avoid_renderizer'];
}
protected function getAttributesResolver(ItemInterface $templateItem)
{
$resolver = new AttributesResolver();
$resolver->setDefault('max_page', 5, 'int')->setDefault('provider', 'site.posts', 'string')->setDefault('permalink', '/page:num')->setDefault('sort_by', '', 'string')->setDefault('sort_type', 'descending', 'string')->setValidator('sort_type', function ($value) {
switch ($value) {
case 'descending':
case 'ascending':
return true;
default:
return false;
}
});
$attributes = $templateItem->getAttributes();
return $resolver->resolve($attributes);
}
protected function getAttributesResolver(ItemInterface $templateItem)
{
$resolver = new AttributesResolver();
$resolver->setDefault('taxonomy_attribute', 'categories', 'string')->setDefault('permalink', '/:name')->setDefault('pagination_permalink', '/page:num', 'string');
$attributes = $templateItem->getAttributes();
return $resolver->resolve($attributes);
}
private function getPermalinkAttribute(ItemInterface $item)
{
$attributes = $item->getAttributes();
$permalink = isset($attributes['permalink']) ? $attributes['permalink'] : $this->defaultPermalink;
if (is_string($permalink) === false) {
throw new AttributeValueException('Invalid value. Expected string.', 'permalink', $item->getPath(ItemInterface::SNAPSHOT_PATH_RELATIVE));
}
if (trim($permalink) === '') {
throw new AttributeValueException('Invalid value. Expected a non-empty value.', 'permalink', $item->getPath(ItemInterface::SNAPSHOT_PATH_RELATIVE));
}
return $permalink;
}
protected function getAttributesResolver(ItemInterface $templateItem)
{
$resolver = new AttributesResolver();
$resolver->setDefault('max_page', 5, 'int')->setDefault('provider', 'site.posts', 'string')->setDefault('permalink', '/page:num');
$attributes = $templateItem->getAttributes();
return $resolver->resolve($attributes);
}
protected function getItemAttributes(ItemInterface $item)
{
$result = $item->getAttributes();
$result['id'] = $item->getId();
$result['content'] = $item->getContent();
$result['collection'] = $item->getCollection();
$result['path'] = $item->getPath(ItemInterface::SNAPSHOT_PATH_RELATIVE);
$result['relationships'] = [];
$relationships = $item->getRelationshipCollection();
foreach ($relationships as $name => $items) {
if (isset($result['relationships'][$name]) === false) {
$result['relationships'][$name] = [];
}
foreach ($items as $relItem) {
$relAttributes = $relItem->getAttributes();
$relAttributes['id'] = $relItem->getId();
$relAttributes['content'] = $relItem->getContent();
$relAttributes['collection'] = $relItem->getCollection();
$relAttributes['path'] = $relItem->getPath(ItemInterface::SNAPSHOT_PATH_RELATIVE);
$result['relationships'][$name][] = $relAttributes;
}
}
return $result;
}
