86 lines
2.2 KiB
PHP
86 lines
2.2 KiB
PHP
<?php
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/**
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* Copyright 2017 Facebook, Inc.
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*
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* You are hereby granted a non-exclusive, worldwide, royalty-free license to
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* use, copy, modify, and distribute this software in source code or binary
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* form for use in connection with the web services and APIs provided by
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* Facebook.
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*
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* As with any software that integrates with the Facebook platform, your use
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* of this software is subject to the Facebook Developer Principles and
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* Policies [http://developers.facebook.com/policy/]. This copyright notice
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* shall be included in all copies or substantial portions of the software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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* DEALINGS IN THE SOFTWARE.
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*
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*/
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namespace Facebook\GraphNodes;
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use DateTime;
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/**
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* Birthday object to handle various Graph return formats
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*
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* @package Facebook
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*/
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class Birthday extends DateTime
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{
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/**
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* @var bool
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*/
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private $hasDate = false;
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/**
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* @var bool
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*/
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private $hasYear = false;
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/**
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* Parses Graph birthday format to set indication flags, possible values:
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*
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* MM/DD/YYYY
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* MM/DD
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* YYYY
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*
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* @link https://developers.facebook.com/docs/graph-api/reference/user
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*
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* @param string $date
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*/
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public function __construct($date)
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{
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$parts = explode('/', $date);
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$this->hasYear = count($parts) === 3 || count($parts) === 1;
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$this->hasDate = count($parts) === 3 || count($parts) === 2;
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parent::__construct($date);
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}
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/**
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* Returns whether date object contains birth day and month
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*
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* @return bool
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*/
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public function hasDate()
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{
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return $this->hasDate;
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}
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/**
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* Returns whether date object contains birth year
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*
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* @return bool
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*/
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public function hasYear()
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{
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return $this->hasYear;
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}
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}
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