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<?php |
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namespace Stitcher\Page\Adapter; |
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use Stitcher\Exception\InvalidCollectionAdapter; |
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use Stitcher\Page\Adapter; |
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use Stitcher\Configureable; |
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use Stitcher\Variable\VariableParser; |
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class CollectionAdapter implements Adapter, Configureable |
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{ |
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private static $filterId = null; |
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private $entries = []; |
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private $parameter; |
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private $variable; |
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private $variableParser; |
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public function __construct(array $adapterConfiguration, VariableParser $variableParser) |
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{ |
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if (! $this->isValidConfiguration($adapterConfiguration)) { |
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throw InvalidCollectionAdapter::create(); |
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} |
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$this->variable = $adapterConfiguration['variable']; |
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$this->parameter = $adapterConfiguration['parameter']; |
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$this->variableParser = $variableParser; |
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} |
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public static function make(array $adapterConfiguration, VariableParser $variableParser) |
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{ |
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return new self($adapterConfiguration, $variableParser); |
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} |
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public static function setFilterId(?string $filterId) |
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{ |
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self::$filterId = $filterId; |
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} |
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public function transform(array $pageConfiguration): array |
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{ |
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$this->entries = $this->getEntries($pageConfiguration); |
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$collectionPageConfiguration = []; |
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while ($entry = current($this->entries)) { |
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$entryId = key($this->entries); |
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if (self::$filterId !== null && self::$filterId !== $entryId) { |
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next($this->entries); |
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continue; |
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} |
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$entryConfiguration = $this->createEntryConfiguration($pageConfiguration, $entryId, $entry); |
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$collectionPageConfiguration[$entryConfiguration['id']] = $entryConfiguration; |
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next($this->entries); |
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} |
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return $collectionPageConfiguration; |
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} |
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public function isValidConfiguration($subject): bool |
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{ |
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return is_array($subject) && isset($subject['variable']) && isset($subject['parameter']); |
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} |
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protected function getEntries($pageConfiguration): ?array |
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{ |
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$variable = $pageConfiguration['variables'][$this->variable] ?? null; |
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$entries = $this->variableParser->parse($variable) ?? $variable; |
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return $entries; |
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} |
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protected function createEntryConfiguration(array $pageConfiguration, $entryId, $entry): array |
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{ |
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$entryConfiguration = $pageConfiguration; |
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$parsedEntryId = str_replace('{' . $this->parameter . '}', $entryId, $pageConfiguration['id']); |
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$entryConfiguration['id'] = $parsedEntryId; |
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$entryConfiguration['variables'][$this->variable] = $entry; |
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$entryConfiguration['variables']['meta'] = array_merge( |
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$entryConfiguration['variables']['meta'] ?? [], |
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$this->createMetaVariable($entryConfiguration) |
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); |
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$entryConfiguration['variables']['browse'] = |
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$entryConfiguration['variables']['browse'] |
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?? $this->createBrowseData(); |
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unset($entryConfiguration['config']['collection']); |
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return $entryConfiguration; |
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} |
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protected function createMetaVariable(array $entryConfiguration): array |
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{ |
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$meta = []; |
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if ($title = $this->getTitleMeta($entryConfiguration)) { |
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$meta['title'] = $title; |
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} |
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if ($description = $this->getDescriptionMeta($entryConfiguration)) { |
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$meta['description'] = $description; |
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} |
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return $meta; |
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} |
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protected function getTitleMeta(array $entryConfiguration): ?string |
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{ |
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$title = $entryConfiguration['variables'][$this->variable]['meta']['title'] |
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?? $entryConfiguration['variables'][$this->variable]['title'] |
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?? null; |
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return $title; |
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} |
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protected function getDescriptionMeta(array $entryConfiguration): ?string |
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{ |
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$description = $entryConfiguration['variables'][$this->variable]['meta']['description'] |
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?? $entryConfiguration['variables'][$this->variable]['description'] |
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?? null; |
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return $description; |
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} |
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protected function createBrowseData(): array |
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{ |
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$browse = []; |
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$prev = prev($this->entries); |
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if (! $prev) { |
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reset($this->entries); |
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} else { |
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$browse['prev'] = $prev; |
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next($this->entries); |
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} |
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$next = next($this->entries); |
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if ($next) { |
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$browse['next'] = $next; |
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} |
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prev($this->entries); |
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return $browse; |
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} |
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} |
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Our type inference engine has found an assignment to a property that is incompatible with the declared type of that property.
Either this assignment is in error or the assigned type should be added to the documentation/type hint for that property..