PayloadData::getDataFields()
last analyzed

Size

Total Lines 1

Duplication

Lines 0
Ratio 0 %
Metric Value
dl 0
loc 1
ccs 0
cts 0
cp 0
nc 1
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<?php
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/*
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 * Copyright 2015 Alexey Maslov <[email protected]>
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 *
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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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 *
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 * http://www.apache.org/licenses/LICENSE-2.0
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 *
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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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namespace alxmsl\Google\GCM\Message;
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use alxmsl\Google\GCM\Exportable;
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/**
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 * Abstract payload data
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 * @author alxmsl
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 * @date 5/27/13
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 */ 
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abstract class PayloadData implements Exportable {
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    /**
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     * @var int content type identifier for payload data serialization
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     */
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    private $type = PayloadMessage::TYPE_PLAIN;
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    /**
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     * Content type identifier setter
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     * @param int $type content type identifier
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     * @return PayloadData self
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     */
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    public function setType($type) {
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        $this->type = (int) $type;
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        return $this;
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    }
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    /**
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     * Content type identifier getter
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     * @return int content type identifier
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     */
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    public function getType() {
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        return $this->type;
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    }
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    /**
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     * Abstract getter for payload data
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     * @return array payload data
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     */
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    abstract protected function getDataFields();
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    /**
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     * Method for export instance data
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     * @return array exported data
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     */
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    public function export() {
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        $data = array();
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        switch ($this->getType()) {
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            case PayloadMessage::TYPE_PLAIN:
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                foreach ($this->getDataFields() as $key => $value) {
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                    $data['data.' . $key] = (string) $value;
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                }
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                break;
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            case PayloadMessage::TYPE_JSON:
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                $data['data'] = $this->getDataFields();
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        }
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        return $data;
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    }
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}
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