<?php
/**
* Copyright (C) 2013-2019 Graham Breach
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/**
* For more information, please contact <[email protected]>
*/
namespace Goat1000\SVGGraph;
/**
* Class for single data items
*/
class DataItem {
public $key;
public $value;
public function __construct($key, $value)
{
$this->key = $key;
$this->value = $value;
}
/**
* A getter for extra fields - there are none, so return NULL
*/
public function __get($field)
{
return null;
}
/**
* Returns NULL because standard data doesn't support extra fields
*/
public function data($field)
{
return null;
}
}
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