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<?php
/**
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
* http://www.gnu.org/copyleft/gpl.html
*
* @file
* @ingroup Json
*/
namespace MediaWiki\Json;
trait JsonDeserializableTrait {
public function jsonSerialize(): array {
return $this->annotateJsonForDeserialization(
$this->toJsonArray()
);
}
/**
* Annotate the $json array with class metadata.
*
* @param array $json
* @return array
*/
private function annotateJsonForDeserialization( array $json ): array {
$json[JsonConstants::TYPE_ANNOTATION] = get_class( $this );
return $json;
}
/**
* Prepare this object for JSON serialization.
* The returned array will be passed to self::newFromJsonArray
* upon JSON deserialization.
* @return array
*/
abstract protected function toJsonArray(): array;
}
/** @deprecated class alias since 1.43 */
class_alias( JsonDeserializableTrait::class, 'MediaWiki\\Json\\JsonUnserializableTrait' );
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