openvk/Web/Util/DateTime.php
celestora 0e22d1866f Fix certain poll functions
Polls can now be set to quiz mode correctly, weird characters in options no longer crash OpenVK
2022-10-11 20:24:34 +03:00

84 lines
2.9 KiB
PHP

<?php declare(strict_types=1);
namespace openvk\Web\Util;
class DateTime
{
const RELATIVE_FORMAT_NORMAL = 0;
const RELATIVE_FORMAT_LOWER = 1;
const RELATIVE_FORMAT_SHORT = 2;
private $timestamp;
private $localizator;
function __construct(?int $timestamp = NULL)
{
$this->timestamp = $timestamp ?? time();
$this->localizator = Localizator::i();
}
protected function zmdate(): string
{
$then = date_create("@" . $this->timestamp);
$now = date_create();
$diff = date_diff($now, $then);
if($diff->invert === 0)
return ovk_strftime_safe("%e %B %Y ", $this->timestamp) . tr("time_at_sp") . ovk_strftime_safe(" %R %p", $this->timestamp);
if($this->timestamp >= strtotime("midnight")) { # Today
if($diff->h >= 1)
return tr("time_today") . tr("time_at_sp") . ovk_strftime_safe(" %R %p", $this->timestamp);
else if($diff->i < 2)
return tr("time_just_now");
else
return $diff->i === 5 ? tr("time_exactly_five_minutes_ago") : tr("time_minutes_ago", $diff->i);
} else if($this->timestamp >= strtotime("-1day midnight")) { # Yesterday
return tr("time_yesterday") . tr("time_at_sp") . ovk_strftime_safe(" %R %p", $this->timestamp);
} else if(ovk_strftime_safe("%Y", $this->timestamp) === ovk_strftime_safe("%Y", time())) { # In this year
return ovk_strftime_safe("%e %h ", $this->timestamp) . tr("time_at_sp") . ovk_strftime_safe(" %R %p", $this->timestamp);
} else {
return ovk_strftime_safe("%e %B %Y ", $this->timestamp) . tr("time_at_sp") . ovk_strftime_safe(" %R %p", $this->timestamp);
}
}
function format(string $format, bool $useDate = false): string
{
if(!$useDate)
return ovk_strftime_safe($format, $this->timestamp);
else
return date($format, $this->timestamp);
}
function relative(int $type = 0): string
{
switch($type) {
case static::RELATIVE_FORMAT_NORMAL:
return mb_convert_case($this->zmdate(), MB_CASE_TITLE_SIMPLE);
case static::RELATIVE_FORMAT_LOWER:
return $this->zmdate();
case static::RELATIVE_FORMAT_SHORT:
return "";
}
}
function html(bool $capitalize = false, bool $short = false): string
{
if($short)
$dt = $this->relative(static::RELATIVE_FORMAT_SHORT);
else if($capitalize)
$dt = $this->relative(static::RELATIVE_FORMAT_NORMAL);
else
$dt = $this->relative(static::RELATIVE_FORMAT_LOWER);
return "<time>$dt</time>";
}
function timestamp(): int
{
return $this->timestamp;
}
function __toString(): string
{
return $this->relative(static::RELATIVE_FORMAT_LOWER);
}
}