63 lines
2.2 KiB
PHP
63 lines
2.2 KiB
PHP
<?php namespace ModelSerializers;
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/**
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* Copyright 2021 OpenStack Foundation
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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* http://www.apache.org/licenses/LICENSE-2.0
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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**/
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use Libs\ModelSerializers\AbstractSerializer;
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use models\summit\PresentationExtraQuestionAnswer;
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/**
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* Class PresentationExtraQuestionAnswerSerializer
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* @package ModelSerializers
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*/
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final class PresentationExtraQuestionAnswerSerializer
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extends ExtraQuestionAnswerSerializer
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{
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protected static $array_mappings = [
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'PresentationId' => 'presentation_id:json_int',
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];
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/**
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* @param null $expand
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* @param array $fields
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* @param array $relations
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* @param array $params
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* @return array
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*/
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public function serialize($expand = null, array $fields = array(), array $relations = array(), array $params = array())
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{
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$answer = $this->object;
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if (!$answer instanceof PresentationExtraQuestionAnswer) return [];
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$values = parent::serialize($expand, $fields, $relations, $params);
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if (!count($relations)) $relations = $this->getAllowedRelations();
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if (!empty($expand)) {
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$exp_expand = explode(',', $expand);
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foreach ($exp_expand as $relation) {
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$relation = trim($relation);
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switch ($relation) {
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case 'presentation':
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{
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unset($values['presentation_id']);
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$values['presentation'] = SerializerRegistry::getInstance()->getSerializer($answer->getPresentation())
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->serialize(AbstractSerializer::getExpandForPrefix($relation, $expand));
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}
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break;
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}
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}
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}
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return $values;
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}
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} |