git subrepo commit (merge) mailcow/src/mailcow-dockerized

subrepo: subdir:   "mailcow/src/mailcow-dockerized"
  merged:   "02ae5285"
upstream: origin:   "https://github.com/mailcow/mailcow-dockerized.git"
  branch:   "master"
  commit:   "649a5c01"
git-subrepo: version:  "0.4.3"
  origin:   "???"
  commit:   "???"
Change-Id: I870ad468fba026cc5abf3c5699ed1e12ff28b32b
diff --git a/mailcow/src/mailcow-dockerized/data/web/inc/lib/vendor/nesbot/carbon/src/Carbon/Traits/Timestamp.php b/mailcow/src/mailcow-dockerized/data/web/inc/lib/vendor/nesbot/carbon/src/Carbon/Traits/Timestamp.php
new file mode 100644
index 0000000..35d45aa
--- /dev/null
+++ b/mailcow/src/mailcow-dockerized/data/web/inc/lib/vendor/nesbot/carbon/src/Carbon/Traits/Timestamp.php
@@ -0,0 +1,197 @@
+<?php
+
+/**
+ * This file is part of the Carbon package.
+ *
+ * (c) Brian Nesbitt <brian@nesbot.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace Carbon\Traits;
+
+/**
+ * Trait Timestamp.
+ */
+trait Timestamp
+{
+    /**
+     * Create a Carbon instance from a timestamp and set the timezone (use default one if not specified).
+     *
+     * Timestamp input can be given as int, float or a string containing one or more numbers.
+     *
+     * @param float|int|string          $timestamp
+     * @param \DateTimeZone|string|null $tz
+     *
+     * @return static
+     */
+    public static function createFromTimestamp($timestamp, $tz = null)
+    {
+        return static::createFromTimestampUTC($timestamp)->setTimezone($tz);
+    }
+
+    /**
+     * Create a Carbon instance from an timestamp keeping the timezone to UTC.
+     *
+     * Timestamp input can be given as int, float or a string containing one or more numbers.
+     *
+     * @param float|int|string $timestamp
+     *
+     * @return static
+     */
+    public static function createFromTimestampUTC($timestamp)
+    {
+        [$integer, $decimal] = self::getIntegerAndDecimalParts($timestamp);
+        $delta = floor($decimal / static::MICROSECONDS_PER_SECOND);
+        $integer += $delta;
+        $decimal -= $delta * static::MICROSECONDS_PER_SECOND;
+        $decimal = str_pad((string) $decimal, 6, '0', STR_PAD_LEFT);
+
+        return static::rawCreateFromFormat('U u', "$integer $decimal");
+    }
+
+    /**
+     * Create a Carbon instance from a timestamp in milliseconds.
+     *
+     * Timestamp input can be given as int, float or a string containing one or more numbers.
+     *
+     * @param float|int|string $timestamp
+     *
+     * @return static
+     */
+    public static function createFromTimestampMsUTC($timestamp)
+    {
+        [$milliseconds, $microseconds] = self::getIntegerAndDecimalParts($timestamp, 3);
+        $sign = $milliseconds < 0 || $milliseconds === 0.0 && $microseconds < 0 ? -1 : 1;
+        $milliseconds = abs($milliseconds);
+        $microseconds = $sign * abs($microseconds) + static::MICROSECONDS_PER_MILLISECOND * ($milliseconds % static::MILLISECONDS_PER_SECOND);
+        $seconds = $sign * floor($milliseconds / static::MILLISECONDS_PER_SECOND);
+        $delta = floor($microseconds / static::MICROSECONDS_PER_SECOND);
+        $seconds += $delta;
+        $microseconds -= $delta * static::MICROSECONDS_PER_SECOND;
+        $microseconds = str_pad($microseconds, 6, '0', STR_PAD_LEFT);
+
+        return static::rawCreateFromFormat('U u', "$seconds $microseconds");
+    }
+
+    /**
+     * Create a Carbon instance from a timestamp in milliseconds.
+     *
+     * Timestamp input can be given as int, float or a string containing one or more numbers.
+     *
+     * @param float|int|string          $timestamp
+     * @param \DateTimeZone|string|null $tz
+     *
+     * @return static
+     */
+    public static function createFromTimestampMs($timestamp, $tz = null)
+    {
+        return static::createFromTimestampMsUTC($timestamp)
+            ->setTimezone($tz);
+    }
+
+    /**
+     * Set the instance's timestamp.
+     *
+     * Timestamp input can be given as int, float or a string containing one or more numbers.
+     *
+     * @param float|int|string $unixTimestamp
+     *
+     * @return static
+     */
+    public function timestamp($unixTimestamp)
+    {
+        return $this->setTimestamp($unixTimestamp);
+    }
+
+    /**
+     * Returns a timestamp rounded with the given precision (6 by default).
+     *
+     * @example getPreciseTimestamp()   1532087464437474 (microsecond maximum precision)
+     * @example getPreciseTimestamp(6)  1532087464437474
+     * @example getPreciseTimestamp(5)  153208746443747  (1/100000 second precision)
+     * @example getPreciseTimestamp(4)  15320874644375   (1/10000 second precision)
+     * @example getPreciseTimestamp(3)  1532087464437    (millisecond precision)
+     * @example getPreciseTimestamp(2)  153208746444     (1/100 second precision)
+     * @example getPreciseTimestamp(1)  15320874644      (1/10 second precision)
+     * @example getPreciseTimestamp(0)  1532087464       (second precision)
+     * @example getPreciseTimestamp(-1) 153208746        (10 second precision)
+     * @example getPreciseTimestamp(-2) 15320875         (100 second precision)
+     *
+     * @param int $precision
+     *
+     * @return float
+     */
+    public function getPreciseTimestamp($precision = 6)
+    {
+        return round($this->rawFormat('Uu') / pow(10, 6 - $precision));
+    }
+
+    /**
+     * Returns the milliseconds timestamps used amongst other by Date javascript objects.
+     *
+     * @return float
+     */
+    public function valueOf()
+    {
+        return $this->getPreciseTimestamp(3);
+    }
+
+    /**
+     * Returns the timestamp with millisecond precision.
+     *
+     * @return int
+     */
+    public function getTimestampMs()
+    {
+        return (int) $this->getPreciseTimestamp(3);
+    }
+
+    /**
+     * @alias getTimestamp
+     *
+     * Returns the UNIX timestamp for the current date.
+     *
+     * @return int
+     */
+    public function unix()
+    {
+        return $this->getTimestamp();
+    }
+
+    /**
+     * Return an array with integer part digits and decimals digits split from one or more positive numbers
+     * (such as timestamps) as string with the given number of decimals (6 by default).
+     *
+     * By splitting integer and decimal, this method obtain a better precision than
+     * number_format when the input is a string.
+     *
+     * @param float|int|string $numbers  one or more numbers
+     * @param int              $decimals number of decimals precision (6 by default)
+     *
+     * @return array 0-index is integer part, 1-index is decimal part digits
+     */
+    private static function getIntegerAndDecimalParts($numbers, $decimals = 6)
+    {
+        if (\is_int($numbers) || \is_float($numbers)) {
+            $numbers = number_format($numbers, $decimals, '.', '');
+        }
+
+        $sign = str_starts_with($numbers, '-') ? -1 : 1;
+        $integer = 0;
+        $decimal = 0;
+
+        foreach (preg_split('`[^0-9.]+`', $numbers) as $chunk) {
+            [$integerPart, $decimalPart] = explode('.', "$chunk.");
+
+            $integer += (int) $integerPart;
+            $decimal += (float) ("0.$decimalPart");
+        }
+
+        $overflow = floor($decimal);
+        $integer += $overflow;
+        $decimal -= $overflow;
+
+        return [$sign * $integer, $decimal === 0.0 ? 0.0 : $sign * round($decimal * pow(10, $decimals))];
+    }
+}