mirror of
https://github.com/e107inc/e107.git
synced 2025-04-18 03:31:54 +02:00
Added missing file.
This commit is contained in:
Cameron
parent
d56b75e422
commit
d885a2d40e
271
e107_handlers/Shims/Internal/StrftimeTrait.php
Normal file
271
e107_handlers/Shims/Internal/StrftimeTrait.php
Normal file
@ -0,0 +1,271 @@
|
||||
<?php
|
||||
/**
|
||||
* e107 website system
|
||||
*
|
||||
* Copyright (C) 2008-2021 e107 Inc (e107.org)
|
||||
* Released under the terms and conditions of the
|
||||
* GNU General Public License (http://www.gnu.org/licenses/gpl.txt)
|
||||
*
|
||||
*/
|
||||
|
||||
namespace e107\Shims\Internal;
|
||||
|
||||
use DateTimeInterface;
|
||||
use DateTimeZone;
|
||||
|
||||
trait StrftimeTrait
|
||||
{
|
||||
/**
|
||||
* Polyfill for {@see strftime()}, which was deprecated in PHP 8.1
|
||||
*
|
||||
* The implementation is an approximation that may be wrong for some obscure formatting characters.
|
||||
*
|
||||
* This function will attempt to use the locale features provided by
|
||||
* {@link https://www.php.net/manual/en/book.intl.php ext-intl} and fall back to the PHP-builtin {@see DateTime}.
|
||||
* Note that without ext-intl, formatted times will be in English.
|
||||
*
|
||||
* @param string $format The old {@see strftime()} format string
|
||||
* @param int|null $timestamp A Unix epoch timestamp. If null, defaults to the value of {@see time()}.
|
||||
* @return string Datetime formatted according to the provided arguments
|
||||
*/
|
||||
public static function strftime($format, $timestamp = null)
|
||||
{
|
||||
if ($timestamp === null) $timestamp = time();
|
||||
$datetime = date_create("@$timestamp");
|
||||
$datetime->setTimezone(new DateTimeZone(date_default_timezone_get()));
|
||||
|
||||
foreach (self::getFormatMap() as $strftime_key => $date_format_key)
|
||||
{
|
||||
if (is_callable($date_format_key))
|
||||
{
|
||||
$replacement = self::escapeDateTimePattern($date_format_key($datetime));
|
||||
}
|
||||
else
|
||||
{
|
||||
$replacement = $date_format_key;
|
||||
}
|
||||
$format = str_replace($strftime_key, $replacement, $format);
|
||||
}
|
||||
|
||||
return self::date_format($datetime, $format);
|
||||
}
|
||||
|
||||
/**
|
||||
* @param DateTimeInterface $datetime
|
||||
* @param string $format
|
||||
* @return string
|
||||
*/
|
||||
protected static function date_format($datetime, $format)
|
||||
{
|
||||
if (!extension_loaded('intl'))
|
||||
{
|
||||
return date_format($datetime, $format);
|
||||
}
|
||||
|
||||
$formatter = new \IntlDateFormatter(
|
||||
self::getSensibleLocale(),
|
||||
\IntlDateFormatter::NONE,
|
||||
\IntlDateFormatter::NONE,
|
||||
null,
|
||||
null,
|
||||
$format
|
||||
);
|
||||
|
||||
return $formatter->format($datetime);
|
||||
}
|
||||
|
||||
/**
|
||||
* Try to figure out the e107 locale, falling back to the {@see setlocale()} value, and falling back again to "C"
|
||||
*
|
||||
* @return string An {@link http://www.faqs.org/rfcs/rfc1766 RFC 1766} language tag such as "en_US"
|
||||
*/
|
||||
protected static function getSensibleLocale()
|
||||
{
|
||||
if (defined('CORE_LC') && defined('CORE_LC2'))
|
||||
{
|
||||
return strtolower(CORE_LC) . "_" . strtoupper(CORE_LC2);
|
||||
}
|
||||
|
||||
$setlocale = setlocale(LC_ALL, "0");
|
||||
return $setlocale ?: 'C';
|
||||
}
|
||||
|
||||
/**
|
||||
* Escape a literal string for use inside a datetime pattern
|
||||
*
|
||||
* Implementation differs depending on whether {@link https://www.php.net/manual/en/book.intl.php ext-intl} is
|
||||
* enabled
|
||||
*
|
||||
* @param string $input
|
||||
* @return string
|
||||
*/
|
||||
protected static function escapeDateTimePattern($input)
|
||||
{
|
||||
if (extension_loaded('intl'))
|
||||
{
|
||||
return "'" . str_replace("'", "''", $input) . "'";
|
||||
}
|
||||
|
||||
return chunk_split($input, 1, "\\");
|
||||
}
|
||||
|
||||
/**
|
||||
* Get the {@see strftime()} format to date format pattern mapping depending on if
|
||||
* {@link https://www.php.net/manual/en/book.intl.php ext-intl} is enabled
|
||||
*
|
||||
* @return array<string, string|callable>
|
||||
*/
|
||||
protected static function getFormatMap()
|
||||
{
|
||||
if (extension_loaded('intl'))
|
||||
{
|
||||
return self::getFormatMapForIntlDateFormatter();
|
||||
}
|
||||
|
||||
return self::getFormatMapForDateTime();
|
||||
}
|
||||
|
||||
protected static function getFormatMapForIntlDateFormatter()
|
||||
{
|
||||
return [
|
||||
'%a' => 'eee',
|
||||
'%A' => 'eeee',
|
||||
'%d' => 'dd',
|
||||
'%e' => function($datetime)
|
||||
{
|
||||
return str_pad(self::date_format($datetime, 'd'), 2, " ", STR_PAD_LEFT);
|
||||
},
|
||||
'%j' => function($datetime)
|
||||
{
|
||||
return str_pad(self::date_format($datetime, 'D'), 3, "0", STR_PAD_LEFT);
|
||||
},
|
||||
'%u' => 'e',
|
||||
'%w' => function($datetime)
|
||||
{
|
||||
return date_format($datetime, 'w');
|
||||
},
|
||||
'%U' => 'w',
|
||||
'%V' => 'ww',
|
||||
'%W' => function($datetime)
|
||||
{
|
||||
return date_format($datetime, 'W');
|
||||
},
|
||||
'%b' => 'MMM',
|
||||
'%B' => 'MMMM',
|
||||
'%h' => 'MMM',
|
||||
'%m' => 'MM',
|
||||
'%C' => function($datetime)
|
||||
{
|
||||
return (string) ((int) self::date_format($datetime, 'y') / 100);
|
||||
},
|
||||
'%g' => 'yy',
|
||||
'%G' => 'y',
|
||||
'%y' => 'yy',
|
||||
'%Y' => 'y',
|
||||
'%H' => 'HH',
|
||||
'%k' => function($datetime)
|
||||
{
|
||||
return str_pad(self::date_format($datetime, 'H'), 2, " ", STR_PAD_LEFT);
|
||||
},
|
||||
'%I' => 'hh',
|
||||
'%l' => function($datetime)
|
||||
{
|
||||
return str_pad(self::date_format($datetime, 'h'), 2, " ", STR_PAD_LEFT);
|
||||
},
|
||||
'%M' => 'mm',
|
||||
'%p' => function($datetime)
|
||||
{
|
||||
return strtoupper(self::date_format($datetime, 'a'));
|
||||
},
|
||||
'%P' => 'a',
|
||||
'%r' => 'hh:mm:ss a',
|
||||
'%R' => 'HH:mm',
|
||||
'%S' => 'ss',
|
||||
'%T' => 'HH:mm:ss',
|
||||
'%X' => 'HH:mm:ss',
|
||||
'%z' => 'Z',
|
||||
'%Z' => 'z',
|
||||
'%c' => function($datetime)
|
||||
{
|
||||
/** @noinspection PhpComposerExtensionStubsInspection */
|
||||
return \IntlDateFormatter::formatObject($datetime);
|
||||
},
|
||||
'%D' => 'MM/dd/yy',
|
||||
'%F' => 'y-MM-dd',
|
||||
'%s' => function($datetime)
|
||||
{
|
||||
return date_timestamp_get($datetime);
|
||||
},
|
||||
'%x' => function($datetime)
|
||||
{
|
||||
/** @noinspection PhpComposerExtensionStubsInspection */
|
||||
return \IntlDateFormatter::formatObject($datetime, \IntlDateFormatter::SHORT);
|
||||
},
|
||||
'%n' => "\n",
|
||||
'%t' => "\t",
|
||||
'%%' => "'%'",
|
||||
];
|
||||
}
|
||||
|
||||
protected static function getFormatMapForDateTime()
|
||||
{
|
||||
return [
|
||||
'%a' => 'D',
|
||||
'%A' => 'l',
|
||||
'%d' => 'd',
|
||||
'%e' => function($datetime)
|
||||
{
|
||||
return str_pad(self::date_format($datetime, 'n'), 2, " ", STR_PAD_LEFT);
|
||||
},
|
||||
'%j' => function($datetime)
|
||||
{
|
||||
return str_pad(self::date_format($datetime, 'z'), 3, "0", STR_PAD_LEFT);
|
||||
},
|
||||
'%u' => 'N',
|
||||
'%w' => 'w',
|
||||
'%U' => 'W',
|
||||
'%V' => 'W',
|
||||
'%W' => 'W',
|
||||
'%b' => 'M',
|
||||
'%B' => 'F',
|
||||
'%h' => 'M',
|
||||
'%m' => 'm',
|
||||
'%C' => function($datetime)
|
||||
{
|
||||
return (string) ((int) self::date_format($datetime, 'Y') / 100);
|
||||
},
|
||||
'%g' => 'y',
|
||||
'%G' => 'Y',
|
||||
'%y' => 'y',
|
||||
'%Y' => 'Y',
|
||||
'%H' => 'H',
|
||||
'%k' => function($datetime)
|
||||
{
|
||||
return str_pad(self::date_format($datetime, 'G'), 2, " ", STR_PAD_LEFT);
|
||||
},
|
||||
'%I' => 'h',
|
||||
'%l' => function($datetime)
|
||||
{
|
||||
return str_pad(self::date_format($datetime, 'g'), 2, " ", STR_PAD_LEFT);
|
||||
},
|
||||
'%M' => 'i',
|
||||
'%p' => 'A',
|
||||
'%P' => 'a',
|
||||
'%r' => 'h:i:s A',
|
||||
'%R' => 'H:i',
|
||||
'%S' => 's',
|
||||
'%T' => 'H:i:s',
|
||||
'%X' => 'H:i:s',
|
||||
'%z' => 'O',
|
||||
'%Z' => 'T',
|
||||
'%c' => 'r',
|
||||
'%D' => 'm/d/y',
|
||||
'%F' => 'Y-m-d',
|
||||
'%s' => 'U',
|
||||
'%x' => 'Y-m-d',
|
||||
'%n' => "\n",
|
||||
'%t' => "\t",
|
||||
'%%' => '\%',
|
||||
];
|
||||
}
|
||||
}
|
||||
Loading…
x
Reference in New Issue
Block a user