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<?php |
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namespace Percy\Entity; |
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use InvalidArgumentException; |
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use RuntimeException; |
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use Percy\Store\StoreInterface; |
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abstract class AbstractEntity implements EntityInterface |
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{ |
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/** |
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* @var array |
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*/ |
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protected $data = []; |
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/** |
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* @var array |
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*/ |
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protected $mapping = []; |
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/** |
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* @var array |
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*/ |
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protected $relationships = []; |
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/** |
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* @var array |
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*/ |
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protected $decorators = []; |
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/** |
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* {@inheritdoc} |
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*/ |
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public function toArray() |
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{ |
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foreach ($this->data as $key => $value) { |
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if ($value instanceof Collection) { |
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$this->data[$key] = $value->toArray(); |
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} |
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} |
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return $this->data; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getMapping() |
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{ |
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return array_combine(array_keys($this->mapping), array_map(function ($value) { |
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return (array_key_exists('type', $value)) ? $value['type'] : null; |
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}, $this->mapping)); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getRelationships() |
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{ |
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return $this->relationships; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getDecorators($action = null) |
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{ |
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$decorators = array_merge([ |
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StoreInterface::ON_CREATE => [], |
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StoreInterface::ON_READ => [], |
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StoreInterface::ON_UPDATE => [], |
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StoreInterface::ON_DELETE => [] |
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], $this->decorators); |
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return (is_null($action)) ? $decorators : $decorators[$type]; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getValidationRules() |
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{ |
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return array_combine(array_keys($this->mapping), array_map(function ($value) { |
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return (array_key_exists('validation', $value)) ? $value['validation'] : null; |
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}, $this->mapping)); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function hydrate(array $data) |
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{ |
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foreach ($data as $key => $value) { |
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$this[$key] = $value; |
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} |
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return $this; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function offsetSet($offset, $value) |
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{ |
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$mapping = $this->getMapping(); |
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if (! array_key_exists($offset, $mapping) && ! array_key_exists($offset, $this->getRelationships())) { |
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throw new InvalidArgumentException( |
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sprintf('(%s) is not an accepted field for (%s)', $offset, get_class($this)) |
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); |
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} |
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if (array_key_exists($offset, $mapping) && ! is_null($mapping[$offset])) { |
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settype($value, $mapping[$offset]); |
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} |
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$this->data[$offset] = $value; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function offsetGet($offset) |
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{ |
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if (isset($this->data[$offset])) { |
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return $this->data[$offset]; |
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} |
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throw new InvalidArgumentException( |
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sprintf('Undefined offset (%s) on (%s)', $offset, get_class($this)) |
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); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function offsetExists($offset) |
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{ |
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return isset($this->data); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function offsetUnset($offset) |
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{ |
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unset($this->data[$offset]); |
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} |
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} |
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This check marks access to variables or properties that have not been declared yet. While PHP has no explicit notion of declaring a variable, accessing it before a value is assigned to it is most likely a bug.