22 lines
490 B
PHP
22 lines
490 B
PHP
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<?php
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namespace AirQuality;
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/**
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* Holds various constant value.
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*/
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class Constants
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{
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/**
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* The DateTime->format() string for passing DateTimes to MariaDB.
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* Note that if you don't use thsi format and use the ISO standard instead, it will silently complain at you, taking absolutely _ages_ over doing so.
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* @var string
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*/
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const DATETIME_FORMAT_SQL = "Y-m-d H:i:s";
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/**
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* You should never instantiate an instance of this class!
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*/
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private function __construct() { }
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}
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