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<?php |
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/** |
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* Spiral Framework. |
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* |
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* @license MIT |
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* @author Anton Titov (Wolfy-J) |
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*/ |
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declare(strict_types=1); |
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namespace Spiral\Models; |
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use Spiral\Models\Exception\EntityException; |
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/** |
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* DataEntity in spiral used to represent basic data set with filters and accessors. Most of spiral |
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* models (ORM and ODM, HttpFilters) will extend data entity. |
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*/ |
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class DataEntity extends AbstractEntity |
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{ |
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/** |
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* Set of fields allowed to be filled using setFields() method. |
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* |
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* @see setFields() |
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* @var array |
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*/ |
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protected const FILLABLE = []; |
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/** |
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* List of fields not allowed to be filled by setFields() method. Replace with and empty array |
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* to allow all fields. |
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* |
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* By default all entity fields are settable! Opposite behaviour has to be described in entity |
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* child implementations. |
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* |
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* @see setFields() |
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* @var array|string |
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*/ |
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protected const SECURED = '*'; |
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/** |
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* @see setField() |
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* @var array |
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*/ |
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protected const SETTERS = []; |
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/** |
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* @see getField() |
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* @var array |
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*/ |
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protected const GETTERS = []; |
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/** |
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* Accessor used to mock field data and filter every request thought itself. |
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* |
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* @see getField() |
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* @see setField() |
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* @var array |
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*/ |
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protected const ACCESSORS = []; |
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/** |
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* Check if field can be set using setFields() method. |
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* |
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* @param string $field |
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* @return bool |
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* |
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* @see $secured |
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* @see setField() |
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* @see $fillable |
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*/ |
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protected function isFillable(string $field): bool |
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{ |
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if (static::FILLABLE === '*') { |
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return true; |
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} |
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if (!empty(static::FILLABLE)) { |
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return in_array($field, static::FILLABLE); |
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} |
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if (static::SECURED === '*') { |
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return false; |
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} |
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return !in_array($field, static::SECURED); |
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} |
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/** |
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* Check and return name of mutator (getter, setter, accessor) associated with specific field. |
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* |
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* @param string $field |
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* @param string $mutator Mutator type (setter, getter, accessor). |
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* @return mixed|null |
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* |
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* @throws EntityException |
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*/ |
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protected function getMutator(string $field, string $mutator) |
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{ |
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$target = []; |
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switch ($mutator) { |
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case ModelSchema::MUTATOR_ACCESSOR: |
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$target = static::ACCESSORS; |
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break; |
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case ModelSchema::MUTATOR_GETTER: |
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$target = static::GETTERS; |
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break; |
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case ModelSchema::MUTATOR_SETTER: |
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$target = static::SETTERS; |
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break; |
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} |
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if (isset($target[$field])) { |
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return $target[$field]; |
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} |
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return null; |
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} |
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} |
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