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<?php |
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declare(strict_types=1); |
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namespace WebServCo\Api\JsonApi; |
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abstract class AbstractResourceObject implements |
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\WebServCo\Api\JsonApi\Interfaces\ResourceObjectInterface, |
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\WebServCo\Framework\Interfaces\JsonInterface |
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{ |
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protected string $id; |
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protected string $type; |
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/** |
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* Attributes. |
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* |
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* @var array<string,array<string,int|string>|string> |
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*/ |
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protected array $attributes; |
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/** |
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* Links. |
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* |
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* @var array<string,string> |
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*/ |
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protected array $links; |
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/** |
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* Meta. |
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* |
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* @var array<string,int|string> |
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*/ |
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protected array $meta; |
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public function __construct(string $type) |
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{ |
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$this->id = ''; // id must be string, and can be ommited (for example when creating a new resource) |
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$this->type = $type; |
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$this->attributes = []; |
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$this->links = []; |
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$this->meta = []; |
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} |
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/** |
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* @return array<string,int|string>|string |
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*/ |
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public function getAttribute(string $key) |
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{ |
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if (!\array_key_exists($key, $this->attributes)) { |
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throw new \InvalidArgumentException(\sprintf('Attribute not found: %s', $key)); |
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} |
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return $this->attributes[$key]; |
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} |
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public function getId(): string |
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{ |
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return $this->id; |
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} |
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/** |
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* @return int|string |
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*/ |
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public function getMeta(string $key) |
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{ |
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if (!\array_key_exists($key, $this->meta)) { |
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throw new \InvalidArgumentException(\sprintf('Meta not found: %s', $key)); |
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} |
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return $this->meta[$key]; |
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} |
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/** |
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* @param array<string,int|string>|string $value |
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*/ |
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public function setAttribute(string $key, $value): bool |
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{ |
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$this->attributes[$key] = $value; |
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return true; |
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} |
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public function setId(string $id): bool |
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{ |
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$this->id = $id; |
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return true; |
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} |
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public function setLink(string $key, string $value): bool |
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{ |
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$this->links[$key] = $value; |
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return true; |
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} |
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/** |
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* @param int|string $value |
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*/ |
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public function setMeta(string $key, $value): bool |
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{ |
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$this->meta[$key] = $value; |
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return true; |
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} |
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/** |
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* @return array<string,mixed> |
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*/ |
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public function toArray(): array |
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{ |
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$array = [ |
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'type' => $this->type, |
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'id' => $this->id, |
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]; |
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if ($this->attributes) { |
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$array['attributes'] = $this->attributes; |
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} |
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if (!empty($this->links)) { |
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$array['links'] = $this->links; |
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} |
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if (!empty($this->meta)) { |
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$array['meta'] = $this->meta; |
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} |
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return $array; |
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} |
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public function toJson(): string |
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{ |
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$array = $this->toArray(); |
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return (string) \json_encode($array); |
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} |
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} |
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webservco /
api
This check marks implicit conversions of arrays to boolean values in a comparison. While in PHP an empty array is considered to be equal (but not identical) to false, this is not always apparent.
Consider making the comparison explicit by using
empty(..)or! empty(...)instead.