UDateTime.php

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<?php
 
namespace Ubiquity\utils\base;
 
class UDateTime {
    const MYSQL_DATETIME_FORMAT = 'Y-m-d H:i:s';
    const MYSQL_DATE_FORMAT = 'Y-m-d';
    private static $locales = ['fr' => ['fr', 'fr_FR', 'fr_FR.UTF-8'], 'en' => ['en', 'en_US', 'en_US.UTF-8']];
 
    private static function setLocale($locale) {
        $locale = self::$locales [$locale] ?? self::$locales ["en"];
        \setlocale(LC_TIME, $locale [0], $locale [1], $locale [2]);
    }
 
    public static function secondsToTime($seconds) {
        $hours = \floor($seconds / 3600);
        $mins = \floor($seconds / 60 % 60);
        $secs = \floor($seconds % 60);
        return \sprintf('%02d:%02d:%02d', $hours, $mins, $secs);
    }
 
    public static function mysqlDate(\DateTime $date) {
        return $date->format(self::MYSQL_DATE_FORMAT);
    }
 
    public static function mysqlDateTime(\DateTime $datetime) {
        return $datetime->format(self::MYSQL_DATETIME_FORMAT);
    }
 
    public static function longDate($date, $locale = 'en') {
        self::setLocale($locale);
        return \date('l d F Y', \strtotime($date));
    }
 
    public static function shortDate($date, $locale = 'en') {
        self::setLocale($locale);
        return \date('d/m/y', \strtotime($date));
    }
 
    public static function shortDatetime($datetime, $locale = 'en') {
        self::setLocale($locale);
        return \date('c', \strtotime($datetime));
    }
 
    public static function longDatetime($datetime, $locale = 'en') {
        self::setLocale($locale);
        return \date('l d F Y, H:i:s', \strtotime($datetime));
    }
 
    public static function elapsed($datetime, bool $full = false): string {
        $now = new \DateTime ();
        if (!$datetime instanceof \DateTime) {
            $ago = new \DateTime ($datetime);
        } else {
            $ago = $datetime;
        }
        $diff = $now->diff($ago);
 
        $weeks = \floor($diff->d / 7);
        $diff->d -= $weeks * 7;
 
        $string = ['y' => 'year', 'm' => 'month', 'w' => 'week', 'd' => 'day', 'h' => 'hour', 'i' => 'minute', 's' => 'second'];
        foreach ($string as $k => &$v) {
            if ($diffK = $diff->$k ?? $weeks) {
                $v = $diffK . ' ' . $v . ($diffK > 1 ? 's' : '');
            } else {
                unset ($string [$k]);
            }
        }
 
        if (!$full) {
            $string = \array_slice($string, 0, 1);
        }
        return $string ? \implode(', ', $string) . ($diff->invert ? ' ago' : '') : 'just now';
    }
}