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<?php |
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namespace andmemasin\helpers; |
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use \DateTime; |
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/** |
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* A helper class to contain general datetime helper functions |
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* |
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* @package app\models\helpers |
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* @author Tonis Ormisson <[email protected]> |
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*/ |
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class DateHelper { |
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/** @var string End of time for DB logical delete. */ |
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const END_OF_TIME = '3000-12-31 00:00:00.000000'; |
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/** @var DateTime */ |
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public $now; |
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public function __construct() |
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{ |
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$this->now = new DateTime(); |
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} |
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/** |
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* Get current time in mysql datetime(6) format as "Y-m-d H:i:s.u" |
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* @return string |
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*/ |
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public function getDatetime6(){ |
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// TODO this does now consider the getNow() |
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$t = microtime(true); |
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$micro = sprintf("%06d",($t - floor($t)) * 1000000); |
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$d = new DateTime( date('Y-m-d H:i:s.'.$micro, $t) ); |
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return $d->format("Y-m-d H:i:s.u"); // note at point on "u" |
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} |
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/** |
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* End of time is a default value for time not in reach to mark |
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* date where we will not reach. Typically default for time_closed value |
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* @return string |
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*/ |
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public function getEndOfTime(){ |
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return self::END_OF_TIME; |
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} |
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/** |
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* @param string $datetime |
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* @return false|string |
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*/ |
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public function getMysqlDateTimeFromDateTime6 ($datetime) { |
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return date("Y-m-d H:i:s", strtotime( $datetime )); |
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} |
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/** |
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* @param string $dateTime |
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* @return false|string |
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* @deprecated use Formatter |
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*/ |
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public function getDatetimeForDisplay($dateTime){ |
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return date("Y-m-d H:i:s", strtotime( $dateTime )); |
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} |
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/** |
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* @param string $sqlDate |
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* @return mixed |
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*/ |
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public function getDateDifferenceInDays($sqlDate){ |
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$dStart = $this->now; |
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$dEnd = new DateTime($sqlDate); |
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$dDiff = $dStart->diff($dEnd); |
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$days = $dDiff->days; |
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return $days; |
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} |
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/** |
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* @param string $dateTime time that we want to check whether it has reached or not |
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* @return bool |
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*/ |
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public function hasTimeReached($dateTime) |
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{ |
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return $this->now >= new \DateTime($dateTime); |
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} |
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} |
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TonisOrmisson /
yii2-helpers
