61 lines
2.1 KiB
PHP
61 lines
2.1 KiB
PHP
<?php namespace ModelSerializers;
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/**
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* Copyright 2019 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\PresentationSpeaker;
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/**
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* Class PresentationSpeakerSerializer
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* @package App\ModelSerializers\Summit\Presentation
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*/
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class PresentationSpeakerSerializer extends AbstractSerializer
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{
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protected static $array_mappings = [
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'Role' => 'role:json_string',
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'PresentationId' => 'id:json_int'
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];
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protected static $allowed_relations = [
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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 $relations = [], array $params = [])
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{
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if (!count($relations)) $relations = $this->getAllowedRelations();
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$presentationSpeaker = $this->object;
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if (!$presentationSpeaker instanceof PresentationSpeaker) return [];
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$values = parent::serialize($expand, $fields, $relations, $params);
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if (!empty($expand)) {
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$expand = explode(',', $expand);
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foreach ($expand as $relation) {
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switch (trim($relation)) {
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case 'speaker':{
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unset($values['id']);
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$values = array_merge($values, SerializerRegistry::getInstance()->getSerializer($presentationSpeaker->getSpeaker())->serialize());
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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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} |