149 lines
3.6 KiB
PHP
149 lines
3.6 KiB
PHP
<?php
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/**
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* Created by PhpStorm.
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* User: rocho
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* Date: 2016. 09. 08.
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* Time: 7:01
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*/
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namespace common\components;
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use DateInterval;
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use DateTime;
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use DateTimeZone;
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use Exception;
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use Yii;
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use yii\base\InvalidConfigException;
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use yii\i18n\Formatter;
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class DateUtil
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{
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/**
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* Get UTC today @00:00:00 .
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* Helper method to generate date for mysql
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*
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* @return DateTime
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* @throws Exception
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*/
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public static function todayStart( ){
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$d2 = new DateTime();
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$d2->setTimezone( new DateTimeZone('UTC') );
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$d2->setTime(0, 0);
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return $d2;
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}
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/**
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* Get UTC t @00:00:00 .
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* Helper method to generate date for mysql
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*
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* @return DateTime
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* @throws Exception
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*/
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public static function tomorrowStart( ){
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$d2 = new DateTime();
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$d2->add(new DateInterval('P1D'));
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$d2->setTimezone( new DateTimeZone('UTC') );
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$d2->setTime(0, 0);
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return $d2;
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}
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public static function addMonth($timestamp, $monthCount = 1)
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{
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if ($timestamp instanceof DateTime) {
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$d1 = $timestamp;
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} else {
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$d1 = new DateTime();
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if (isset($timestamp)) {
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$d1->setTimestamp($timestamp);
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}
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}
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$monthToAdd = $monthCount;
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$year = $d1->format('Y');
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$month = $d1->format('n');
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$day = $d1->format('d');
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$year += floor($monthToAdd / 12);
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$monthToAdd %= 12;
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$month += $monthToAdd;
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if ($month > 12) {
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$year++;
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$month %= 12;
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if ($month === 0) {
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$month = 12;
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}
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}
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if (!checkdate($month, $day, $year)) {
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$d2 = DateTime::createFromFormat('Y-n-j', $year . '-' . $month . '-1');
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$d2->modify('last day of');
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} else {
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$d2 = DateTime::createFromFormat('Y-n-d', $year . '-' . $month . '-' . $day);
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}
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$d2->setTime(0, 0);
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return $d2;
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}
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/**
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* @param $dateTimeObject
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* @return string
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* @throws InvalidConfigException
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*/
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public static function formatUtc($dateTimeObject)
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{
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$formatter = new Formatter;
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$formatter->datetimeFormat = 'php:Y-m-d H:i:s';
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$formatter->timeZone = 'UTC';
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return $formatter->asDatetime($dateTimeObject);
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}
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/**
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* @param $dateTimeObject
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* @return string
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* @throws InvalidConfigException
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*/
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public static function formatDateUtc($dateTimeObject)
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{
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$formatter = new Formatter;
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$formatter->datetimeFormat = 'php:Y-m-d';
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$formatter->timeZone = 'UTC';
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return $formatter->asDatetime($dateTimeObject);
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}
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public static function parseDate($dateString){
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$date = DateTime::createFromFormat('Y.m.d', $dateString, new DateTimeZone( 'UTC'));
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$date->setTime(0, 0);
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return $date;
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}
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/**
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* @param integer $weekDay Numeric representation of the day of the week. @See https://www.php.net/manual/en/function.date.php
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* @return string
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*/
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public static function getLocalDayName($weekDay){
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$translations = [
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0 => Yii::t('common', 'Sunday'),
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1 => Yii::t('common', 'Monday'),
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2 => Yii::t('common', 'Tuesday'),
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3 => Yii::t('common', 'Wednesday'),
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4 => Yii::t('common', 'Thursday'),
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5 => Yii::t('common', 'Friday'),
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6 => Yii::t('common', 'Saturday'),
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7 => Yii::t('common', 'Sunday'),
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];
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return $translations[$weekDay];
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}
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}
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