new strftime-emulation and category

new strftime-emulator with intltime   //  new field category added  under  rename/details in pagemanager.
This commit is contained in:
gtbu 2025-03-01 20:41:04 +01:00
parent ec921388ef
commit 47b878b031
8 changed files with 394 additions and 401 deletions

View file

@ -31,6 +31,7 @@ namespace gp\Page{
'keywords' => '',
'description' => '',
'rel' => '',
'category' => '',
);
if( empty($_REQUEST['new_title']) ){
@ -69,7 +70,6 @@ namespace gp\Page{
//slug (title)
$attr = '';
$class = 'new_title';
if( $title == \gp\admin\Tools::LabelToSlug($label) ){
//$attr = 'disabled="disabled" ';
$attr = 'readonly="readonly"" ';
@ -80,8 +80,7 @@ namespace gp\Page{
self::ToggleSync($attr);
echo '</td></tr>';
//browser title defaults to label
$attr = '';
$class = 'browser_title';
@ -99,6 +98,13 @@ namespace gp\Page{
echo '</td></tr>';
//category : wird in data site config.php definiert und in pages.php eingetragen / admin/configuration.php 36 -- include install tools 242
$category = $title_info['category'];
self::FormLabel('category',$title_info['category']);
echo '<input type="text" class="gpinput" size="50" name="category" value="'.$title_info['category'].'" />';
echo '</td></tr>';
//meta keywords
self::FormLabel('keywords',$title_info['keywords']);
echo '<input type="text" class="gpinput" size="50" name="keywords" value="'.$title_info['keywords'].'" />';
@ -246,6 +252,7 @@ namespace gp\Page{
self::SetInfo($title_info, 'browser_title');
self::SetInfo($title_info, 'keywords');
self::SetInfo($title_info, 'description');
self::SetInfo($title_info, 'category');
self::SetRobots($title_info);

View file

@ -33,6 +33,7 @@ class Configuration extends \gp\special\Base{
/* General Settings */
'general_settings' => false,
'title' => '',
'category' => '',
'keywords' => '',
'desc' => 'textarea',

View file

@ -1,7 +1,6 @@
<?php
defined('is_running') or die('Not an entry point...');
/**
* See gpconfig.php for these configuration options
*
@ -12,9 +11,10 @@ if( gpdebug ){
}
set_error_handler('showError');
require_once('tool.php');
require_once('thirdparty/time/strftime.php');
require_once('tool.php');
gp_defined('gp_restrict_uploads', false);
gp_defined('gpdebugjs', gpdebug);
gp_defined('gp_cookie_cmd', true);

View file

@ -239,7 +239,8 @@ class Tools{
$_config['toemail'] = $_POST['email'];
$_config['gpLayout'] = 'default';
$_config['title'] = self::Install_Title();
$_config['keywords'] = '';
$_config['category'] = '';
$_config['keywords'] = '';
$_config['desc'] = 'A new ' . CMS_NAME . ' installation. You can change your site\'s description in the configuration.';
$_config['timeoffset'] = '0';
$_config['langeditor'] = 'inherit';

View file

@ -1,220 +0,0 @@
<?php
namespace PHP81_BC;
use DateTime;
use DateTimeZone;
use DateTimeInterface;
use Exception;
use IntlDateFormatter;
use IntlGregorianCalendar;
use InvalidArgumentException;
/**
* Locale-formatted strftime using IntlDateFormatter (PHP 8.1 compatible)
* This provides a cross-platform alternative to strftime() for when it will be removed from PHP.
* Note that output can be slightly different between libc sprintf and this function as it is using ICU.
*
* Usage:
* use function \PHP81_BC\strftime;
* echo strftime('%A %e %B %Y %X', new \DateTime('2021-09-28 00:00:00'), 'fr_FR');
*
* Original use:
* \setlocale(LC_TIME, 'fr_FR.UTF-8');
* echo \strftime('%A %e %B %Y %X', strtotime('2021-09-28 00:00:00'));
*
* @param string $format Date format
* @param integer|string|DateTime $timestamp Timestamp
* @return string
* @author BohwaZ <https://bohwaz.net/>
* https://github.com/alphp/strftime MIT
*/
function strftime (string $format, $timestamp = null, ?string $locale = null) : string {
if (!($timestamp instanceof DateTimeInterface)) {
$timestamp = is_int($timestamp) ? '@' . $timestamp : (string) $timestamp;
try {
$timestamp = new DateTime($timestamp);
} catch (Exception $e) {
throw new InvalidArgumentException('$timestamp argument is neither a valid UNIX timestamp, a valid date-time string or a DateTime object.', 0, $e);
}
}
$timestamp->setTimezone(new DateTimeZone(date_default_timezone_get()));
if (empty($locale)) {
// get current locale
$locale = setlocale(LC_TIME, '0');
}
// remove trailing part not supported by ext-intl locale
$locale = preg_replace('/[^\w-].*$/', '', $locale);
$intl_formats = [
'%a' => 'EEE', // An abbreviated textual representation of the day Sun through Sat
'%A' => 'EEEE', // A full textual representation of the day Sunday through Saturday
'%b' => 'MMM', // Abbreviated month name, based on the locale Jan through Dec
'%B' => 'MMMM', // Full month name, based on the locale January through December
'%h' => 'MMM', // Abbreviated month name, based on the locale (an alias of %b) Jan through Dec
];
$intl_formatter = function (DateTimeInterface $timestamp, string $format) use ($intl_formats, $locale) {
$tz = $timestamp->getTimezone();
$date_type = IntlDateFormatter::FULL;
$time_type = IntlDateFormatter::FULL;
$pattern = '';
switch ($format) {
// %c = Preferred date and time stamp based on locale
// Example: Tue Feb 5 00:45:10 2009 for February 5, 2009 at 12:45:10 AM
case '%c':
$date_type = IntlDateFormatter::LONG;
$time_type = IntlDateFormatter::SHORT;
break;
// %x = Preferred date representation based on locale, without the time
// Example: 02/05/09 for February 5, 2009
case '%x':
$date_type = IntlDateFormatter::SHORT;
$time_type = IntlDateFormatter::NONE;
break;
// Localized time format
case '%X':
$date_type = IntlDateFormatter::NONE;
$time_type = IntlDateFormatter::MEDIUM;
break;
default:
$pattern = $intl_formats[$format];
}
// In October 1582, the Gregorian calendar replaced the Julian in much of Europe, and
// the 4th October was followed by the 15th October.
// ICU (including IntlDateFormattter) interprets and formats dates based on this cutover.
// Posix (including strftime) and timelib (including DateTimeImmutable) instead use
// a "proleptic Gregorian calendar" - they pretend the Gregorian calendar has existed forever.
// This leads to the same instants in time, as expressed in Unix time, having different representations
// in formatted strings.
// To adjust for this, a custom calendar can be supplied with a cutover date arbitrarily far in the past.
$calendar = IntlGregorianCalendar::createInstance();
$calendar->setGregorianChange(PHP_INT_MIN);
return (new IntlDateFormatter($locale, $date_type, $time_type, $tz, $calendar, $pattern))->format($timestamp);
};
// Same order as https://www.php.net/manual/en/function.strftime.php
$translation_table = [
// Day
'%a' => $intl_formatter,
'%A' => $intl_formatter,
'%d' => 'd',
'%e' => function ($timestamp) {
return sprintf('% 2u', $timestamp->format('j'));
},
'%j' => function ($timestamp) {
// Day number in year, 001 to 366
return sprintf('%03d', $timestamp->format('z')+1);
},
'%u' => 'N',
'%w' => 'w',
// Week
'%U' => function ($timestamp) {
// Number of weeks between date and first Sunday of year
$day = new DateTime(sprintf('%d-01 Sunday', $timestamp->format('Y')));
return sprintf('%02u', 1 + ($timestamp->format('z') - $day->format('z')) / 7);
},
'%V' => 'W',
'%W' => function ($timestamp) {
// Number of weeks between date and first Monday of year
$day = new DateTime(sprintf('%d-01 Monday', $timestamp->format('Y')));
return sprintf('%02u', 1 + ($timestamp->format('z') - $day->format('z')) / 7);
},
// Month
'%b' => $intl_formatter,
'%B' => $intl_formatter,
'%h' => $intl_formatter,
'%m' => 'm',
// Year
'%C' => function ($timestamp) {
// Century (-1): 19 for 20th century
return floor($timestamp->format('Y') / 100);
},
'%g' => function ($timestamp) {
return substr($timestamp->format('o'), -2);
},
'%G' => 'o',
'%y' => 'y',
'%Y' => 'Y',
// Time
'%H' => 'H',
'%k' => function ($timestamp) {
return sprintf('% 2u', $timestamp->format('G'));
},
'%I' => 'h',
'%l' => function ($timestamp) {
return sprintf('% 2u', $timestamp->format('g'));
},
'%M' => 'i',
'%p' => 'A', // AM PM (this is reversed on purpose!)
'%P' => 'a', // am pm
'%r' => 'h:i:s A', // %I:%M:%S %p
'%R' => 'H:i', // %H:%M
'%S' => 's',
'%T' => 'H:i:s', // %H:%M:%S
'%X' => $intl_formatter, // Preferred time representation based on locale, without the date
// Timezone
'%z' => 'O',
'%Z' => 'T',
// Time and Date Stamps
'%c' => $intl_formatter,
'%D' => 'm/d/Y',
'%F' => 'Y-m-d',
'%s' => 'U',
'%x' => $intl_formatter,
];
$out = preg_replace_callback('/(?<!%)%([_#-]?)([a-zA-Z])/', function ($match) use ($translation_table, $timestamp) {
$prefix = $match[1];
$char = $match[2];
$pattern = '%'.$char;
if ($pattern == '%n') {
return "\n";
}
elseif ($pattern == '%t') {
return "\t";
}
if (!isset($translation_table[$pattern])) {
throw new InvalidArgumentException(sprintf('Format "%s" is unknown in time format', $pattern));
}
$replace = $translation_table[$pattern];
if (is_string($replace)) {
$result = $timestamp->format($replace);
}
else {
$result = $replace($timestamp, $pattern);
}
switch ($prefix) {
case '_':
// replace leading zeros with spaces but keep last char if also zero
return preg_replace('/\G0(?=.)/', ' ', $result);
case '#':
case '-':
// remove leading zeros but keep last char if also zero
return preg_replace('/^0+(?=.)/', '', $result);
}
return $result;
}, $format);
$out = str_replace('%%', '%', $out);
return $out;
}

View file

@ -0,0 +1,190 @@
<?php
namespace PHP81_BC;
use DateTime;
use DateTimeZone;
use DateTimeInterface;
use Exception;
use IntlDateFormatter;
use IntlGregorianCalendar;
use InvalidArgumentException;
/**
* Locale-formatted strftime using \IntlDateFormatter (PHP 8.1 compatible)
* This provides a cross-platform alternative to strftime() for when it will be removed from PHP.
* Note that output can be slightly different between libc sprintf and this function as it is using ICU.
*
* Usage:
* use function \PHP81_BC\strftime;
* echo strftime('%A %e %B %Y %X', new \DateTime('2021-09-28 00:00:00'), 'fr_FR');
*
* Original use:
* \setlocale('fr_FR.UTF-8', LC_TIME);
* echo \strftime('%A %e %B %Y %X', strtotime('2021-09-28 00:00:00'));
*
* @param string $format Date format
* @param integer|string|DateTime $timestamp Timestamp
* @return string
* @author BohwaZ <https://bohwaz.net/>
*/
function strftime(string $format, $timestamp = null, ?string $locale = null): string
{
if (null === $timestamp) {
$timestamp = new \DateTime;
}
elseif (is_numeric($timestamp)) {
$timestamp = date_create('@' . $timestamp);
if ($timestamp) {
$timestamp->setTimezone(new \DateTimezone(date_default_timezone_get()));
}
}
elseif (is_string($timestamp)) {
$timestamp = date_create($timestamp);
}
if (!($timestamp instanceof \DateTimeInterface)) {
throw new \InvalidArgumentException('$timestamp argument is neither a valid UNIX timestamp, a valid date-time string or a DateTime object.');
}
$locale = substr((string) $locale, 0, 5);
$intl_formats = [
'%a' => 'EEE', // An abbreviated textual representation of the day Sun through Sat
'%A' => 'EEEE', // A full textual representation of the day Sunday through Saturday
'%b' => 'MMM', // Abbreviated month name, based on the locale Jan through Dec
'%B' => 'MMMM', // Full month name, based on the locale January through December
'%h' => 'MMM', // Abbreviated month name, based on the locale (an alias of %b) Jan through Dec
];
$intl_formatter = function (\DateTimeInterface $timestamp, string $format) use ($intl_formats, $locale) {
$tz = $timestamp->getTimezone();
$date_type = \IntlDateFormatter::FULL;
$time_type = \IntlDateFormatter::FULL;
$pattern = '';
// %c = Preferred date and time stamp based on locale
// Example: Tue Feb 5 00:45:10 2009 for February 5, 2009 at 12:45:10 AM
if ($format == '%c') {
$date_type = \IntlDateFormatter::LONG;
$time_type = \IntlDateFormatter::SHORT;
}
// %x = Preferred date representation based on locale, without the time
// Example: 02/05/09 for February 5, 2009
elseif ($format == '%x') {
$date_type = \IntlDateFormatter::SHORT;
$time_type = \IntlDateFormatter::NONE;
}
// Localized time format
elseif ($format == '%X') {
$date_type = \IntlDateFormatter::NONE;
$time_type = \IntlDateFormatter::MEDIUM;
}
else {
$pattern = $intl_formats[$format];
}
return (new \IntlDateFormatter($locale, $date_type, $time_type, $tz, null, $pattern))->format($timestamp);
};
// Same order as https://www.php.net/manual/en/function.strftime.php
$translation_table = [
// Day
'%a' => $intl_formatter,
'%A' => $intl_formatter,
'%d' => 'd',
'%e' => function ($timestamp) {
return sprintf('% 2u', $timestamp->format('j'));
},
'%j' => function ($timestamp) {
// Day number in year, 001 to 366
return sprintf('%03d', $timestamp->format('z')+1);
},
'%u' => 'N',
'%w' => 'w',
// Week
'%U' => function ($timestamp) {
// Number of weeks between date and first Sunday of year
$day = new \DateTime(sprintf('%d-01 Sunday', $timestamp->format('Y')));
return sprintf('%02u', 1 + ($timestamp->format('z') - $day->format('z')) / 7);
},
'%V' => 'W',
'%W' => function ($timestamp) {
// Number of weeks between date and first Monday of year
$day = new \DateTime(sprintf('%d-01 Monday', $timestamp->format('Y')));
return sprintf('%02u', 1 + ($timestamp->format('z') - $day->format('z')) / 7);
},
// Month
'%b' => $intl_formatter,
'%B' => $intl_formatter,
'%h' => $intl_formatter,
'%m' => 'm',
// Year
'%C' => function ($timestamp) {
// Century (-1): 19 for 20th century
return floor($timestamp->format('Y') / 100);
},
'%g' => function ($timestamp) {
return substr($timestamp->format('o'), -2);
},
'%G' => 'o',
'%y' => 'y',
'%Y' => 'Y',
// Time
'%H' => 'H',
'%k' => function ($timestamp) {
return sprintf('% 2u', $timestamp->format('G'));
},
'%I' => 'h',
'%l' => function ($timestamp) {
return sprintf('% 2u', $timestamp->format('g'));
},
'%M' => 'i',
'%p' => 'A', // AM PM (this is reversed on purpose!)
'%P' => 'a', // am pm
'%r' => 'h:i:s A', // %I:%M:%S %p
'%R' => 'H:i', // %H:%M
'%S' => 's',
'%T' => 'H:i:s', // %H:%M:%S
'%X' => $intl_formatter, // Preferred time representation based on locale, without the date
// Timezone
'%z' => 'O',
'%Z' => 'T',
// Time and Date Stamps
'%c' => $intl_formatter,
'%D' => 'm/d/Y',
'%F' => 'Y-m-d',
'%s' => 'U',
'%x' => $intl_formatter,
];
$out = preg_replace_callback('/(?<!%)(%[a-zA-Z])/', function ($match) use ($translation_table, $timestamp) {
if ($match[1] == '%n') {
return "\n";
}
elseif ($match[1] == '%t') {
return "\t";
}
if (!isset($translation_table[$match[1]])) {
throw new \InvalidArgumentException(sprintf('Format "%s" is unknown in time format', $match[1]));
}
$replace = $translation_table[$match[1]];
if (is_string($replace)) {
return $timestamp->format($replace);
}
else {
return $replace($timestamp, $match[1]);
}
}, $format);
$out = str_replace('%%', '%', $out);
return $out;
}

View file

@ -1,190 +1,201 @@
<?php
namespace PHP81_BC;
use DateTime;
use DateTimeZone;
use DateTimeInterface;
use Exception;
use IntlDateFormatter;
use IntlGregorianCalendar;
use InvalidArgumentException;
declare(strict_types=1);
namespace intltime;
defined('is_running') or die('Not an entry point...');
use DateTime;
use DateTimeInterface;
use DateTimeZone;
use IntlDateFormatter;
use IntlCalendar;
use InvalidArgumentException;
/**
* Locale-formatted strftime using \IntlDateFormatter (PHP 8.1 compatible)
* This provides a cross-platform alternative to strftime() for when it will be removed from PHP.
* Note that output can be slightly different between libc sprintf and this function as it is using ICU.
* Emulates the strftime() function for PHP 8.4 using the intl extension.
* This version combines:
* - Handling various timestamp input types (int, string, DateTimeInterface, null)
* - Explicit locale and timezone arguments with defaults
* - Comprehensive mapping of strftime format specifiers to ICU equivalents
* - Robust error handling
* - Proper namespacing and class structure
* - Checking for the intl extension
* - Implementation of missing specifiers like %U, %V, %W, %P, %k, %l
*
* Usage:
* use function \PHP81_BC\strftime;
* echo strftime('%A %e %B %Y %X', new \DateTime('2021-09-28 00:00:00'), 'fr_FR');
*
* Original use:
* \setlocale('fr_FR.UTF-8', LC_TIME);
* echo \strftime('%A %e %B %Y %X', strtotime('2021-09-28 00:00:00'));
*
* @param string $format Date format
* @param integer|string|DateTime $timestamp Timestamp
* @return string
* @author BohwaZ <https://bohwaz.net/>
* @param string $format The format string. See https://www.php.net/manual/en/function.strftime.php for details.
* @param int|string|DateTimeInterface|null $timestamp (Optional) The timestamp to format. If null, uses the current time.
* @param string|null $locale (Optional) The locale to use. If null, uses the default locale.
* @param string|null $timezone (Optional) The timezone to use. If null, uses the default timezone.
* @return string|false The formatted string, or false on failure.
* @throws InvalidArgumentException
*/
function strftime(string $format, $timestamp = null, ?string $locale = null): string
function strftime(string $format, int|string|DateTimeInterface|null $timestamp = null, ?string $locale = null, ?string $timezone = null): string|false
{
if (null === $timestamp) {
$timestamp = new \DateTime;
}
elseif (is_numeric($timestamp)) {
$timestamp = date_create('@' . $timestamp);
if (!extension_loaded('intl')) {
trigger_error('The intl extension is not loaded.', E_USER_WARNING);
return false;
}
if ($timestamp) {
$timestamp->setTimezone(new \DateTimezone(date_default_timezone_get()));
}
}
elseif (is_string($timestamp)) {
$timestamp = date_create($timestamp);
}
// Handle Timestamp Input and Create DateTime Object
try {
if ($timestamp === null) {
$dateTime = new DateTime();
} elseif (is_numeric($timestamp)) {
$dateTime = new DateTime('@' . $timestamp);
$dateTime->setTimezone(new DateTimeZone(date_default_timezone_get()));
} elseif (is_string($timestamp)) {
$dateTime = new DateTime($timestamp);
} elseif ($timestamp instanceof DateTimeInterface) {
$dateTime = $timestamp;
} else {
throw new InvalidArgumentException('$timestamp argument is not a valid date-time string nor a DateTime object nor a valid UNIX timestamp.');
}
} catch (\Exception $e) {
throw new InvalidArgumentException('Invalid timestamp format', 0, $e);
}
if (!($timestamp instanceof \DateTimeInterface)) {
throw new \InvalidArgumentException('$timestamp argument is neither a valid UNIX timestamp, a valid date-time string or a DateTime object.');
}
// Set Locale and Timezone (use defaults if not provided)
$locale = $locale ?? \Locale::getDefault();
$timezone = $timezone ?? date_default_timezone_get();
$timeZoneObject = new DateTimeZone($timezone);
$dateTime->setTimezone($timeZoneObject);
$locale = substr((string) $locale, 0, 5);
// Format Map: strftime to ICU
$formatMap = [
'%a' => 'EEE', // Abbreviated weekday name
'%A' => 'EEEE', // Full weekday name
'%b' => 'MMM', // Abbreviated month name
'%B' => 'MMMM', // Full month name
'%c' => 'EEE MMM dd HH:mm:ss yyyy', // Preferred date and time representation (locale-dependent)
'%C' => null, // Century number (year/100, truncated to integer)
'%d' => 'dd', // Day of the month as a decimal number (01-31)
'%D' => 'MM/dd/yy', // Short MM/DD/YY date
'%e' => 'd', // Day of the month as a decimal number (1-31); a single digit is preceded by a space
'%F' => 'yyyy-MM-dd', // ISO 8601 date format (YYYY-MM-DD)
'%g' => 'yy', // The ISO 8601 week-based year without the century (00-99) (approximation)
'%G' => 'yyyy', // The ISO 8601 week-based year with century
'%h' => 'MMM', // Same as %b
'%H' => 'HH', // Hour as a decimal number (00-23)
'%I' => 'hh', // Hour as a decimal number (01-12)
'%j' => null, // Day of the year as a decimal number (001-366)
'%m' => 'MM', // Month as a decimal number (01-12)
'%M' => 'mm', // Minute as a decimal number (00-59)
'%n' => "\n", // A newline character
'%p' => 'a', // AM or PM
'%P' => null, // am or pm (lowercase)
'%r' => 'hh:mm:ss a', // AM/PM time format
'%R' => 'HH:mm', // 24-hour HH:MM time format
'%s' => null, // Number of seconds since the Epoch
'%S' => 'ss', // Second as a decimal number (00-60)
'%t' => "\t", // A tab character
'%T' => 'HH:mm:ss', // 24-hour time format
'%u' => null, // ISO 8601 weekday as number with Monday as 1
'%U' => null, // Week number of the current year (Sunday as first day)
'%V' => null, // ISO 8601 week number
'%w' => null, // Weekday as a decimal number (0-6), with Sunday as 0
'%W' => null, // Week number of the current year, starting with the first Monday as the first week
'%x' => 'MM/dd/yyyy', // Preferred date representation (locale-dependent)
'%X' => 'HH:mm:ss', // Preferred time representation (locale-dependent)
'%y' => 'yy', // Year without century (00-99)
'%Y' => 'yyyy', // Year with century
'%z' => 'ZZZZ', // Numeric timezone offset. E.g., -0800
'%Z' => 'z', // Timezone abbreviation
'%%' => '%', // A literal '%' character
'%k' => null, // Hour in 24-hour format, space-padded
'%l' => null, // Hour in 12-hour format, space-padded
];
$intl_formats = [
'%a' => 'EEE', // An abbreviated textual representation of the day Sun through Sat
'%A' => 'EEEE', // A full textual representation of the day Sunday through Saturday
'%b' => 'MMM', // Abbreviated month name, based on the locale Jan through Dec
'%B' => 'MMMM', // Full month name, based on the locale January through December
'%h' => 'MMM', // Abbreviated month name, based on the locale (an alias of %b) Jan through Dec
];
// Build ICU Format String
$icuFormat = '';
$len = strlen($format);
$intl_formatter = function (\DateTimeInterface $timestamp, string $format) use ($intl_formats, $locale) {
$tz = $timestamp->getTimezone();
$date_type = \IntlDateFormatter::FULL;
$time_type = \IntlDateFormatter::FULL;
$pattern = '';
for ($i = 0; $i < $len; $i++) {
if ($format[$i] == '%') {
$i++;
if (!isset($format[$i])) {
return false; // Invalid format. Trailing %.
}
// %c = Preferred date and time stamp based on locale
// Example: Tue Feb 5 00:45:10 2009 for February 5, 2009 at 12:45:10 AM
if ($format == '%c') {
$date_type = \IntlDateFormatter::LONG;
$time_type = \IntlDateFormatter::SHORT;
}
// %x = Preferred date representation based on locale, without the time
// Example: 02/05/09 for February 5, 2009
elseif ($format == '%x') {
$date_type = \IntlDateFormatter::SHORT;
$time_type = \IntlDateFormatter::NONE;
}
// Localized time format
elseif ($format == '%X') {
$date_type = \IntlDateFormatter::NONE;
$time_type = \IntlDateFormatter::MEDIUM;
}
else {
$pattern = $intl_formats[$format];
}
$key = '%' . $format[$i];
if (isset($formatMap[$key])) {
if ($formatMap[$key] === null) {
// Handle cases where a direct mapping isn't possible
switch ($key) {
case '%C':
$icuFormat .= floor($dateTime->format('Y') / 100);
break;
case '%j':
$icuFormat .= sprintf('%03d', (int)$dateTime->format('z') + 1);
break;
case '%s':
$icuFormat .= $dateTime->getTimestamp();
break;
case '%k':
$icuFormat .= sprintf('% 2u', $dateTime->format('G')); // Hour in 24-hour format, space-padded
break;
case '%l':
$icuFormat .= sprintf('% 2u', $dateTime->format('g')); // Hour in 12-hour format, space-padded
break;
case '%u': // ISO 8601 weekday as number with Monday as 1
$dayOfWeek = (int)$dateTime->format('N');
$icuFormat .= $dayOfWeek;
break;
case '%w': // Weekday as a decimal number (0-6), with Sunday as 0
$icuFormat .= $dateTime->format('w');
break;
case '%U': // Week number of the current year as a decimal number, starting with the first Sunday as the first week
case '%W': // Week number of the current year as a decimal number, starting with the first Monday as the first week
case '%V': // The ISO 8601 week number (01-53)
$calendar = IntlCalendar::createInstance($timeZoneObject, $locale);
$calendar->setTime($dateTime->getTimestamp() * 1000); // IntlCalendar uses milliseconds
return (new \IntlDateFormatter($locale, $date_type, $time_type, $tz, null, $pattern))->format($timestamp);
};
if ($key == '%U') {
$icuFormat .= $calendar->get(IntlCalendar::FIELD_WEEK_OF_YEAR);
} elseif ($key == '%W') {
$calendar->setMinimalDaysInFirstWeek(4); // ISO 8601
$calendar->setFirstDayOfWeek(IntlCalendar::MONDAY); // ISO 8601
$icuFormat .= $calendar->get(IntlCalendar::FIELD_WEEK_OF_YEAR);
// Same order as https://www.php.net/manual/en/function.strftime.php
$translation_table = [
// Day
'%a' => $intl_formatter,
'%A' => $intl_formatter,
'%d' => 'd',
'%e' => function ($timestamp) {
return sprintf('% 2u', $timestamp->format('j'));
},
'%j' => function ($timestamp) {
// Day number in year, 001 to 366
return sprintf('%03d', $timestamp->format('z')+1);
},
'%u' => 'N',
'%w' => 'w',
} else { // %V
$calendar->setMinimalDaysInFirstWeek(4); // ISO 8601
$calendar->setFirstDayOfWeek(IntlCalendar::MONDAY); // ISO 8601
$icuFormat .= sprintf("%02d", $calendar->get(IntlCalendar::FIELD_WEEK_OF_YEAR)); //format to 2 digits
}
break;
case '%P':
$amPm = $dateTime->format('a');
$icuFormat .= strtolower($amPm);
break;
default:
return false; // Indicate unsupported format
}
} else {
$icuFormat .= $formatMap[$key];
}
} else {
return false; // Unknown format code.
}
} else {
$icuFormat .= $format[$i];
}
}
// Week
'%U' => function ($timestamp) {
// Number of weeks between date and first Sunday of year
$day = new \DateTime(sprintf('%d-01 Sunday', $timestamp->format('Y')));
return sprintf('%02u', 1 + ($timestamp->format('z') - $day->format('z')) / 7);
},
'%V' => 'W',
'%W' => function ($timestamp) {
// Number of weeks between date and first Monday of year
$day = new \DateTime(sprintf('%d-01 Monday', $timestamp->format('Y')));
return sprintf('%02u', 1 + ($timestamp->format('z') - $day->format('z')) / 7);
},
try {
$formatter = new IntlDateFormatter(
$locale,
IntlDateFormatter::FULL,
IntlDateFormatter::FULL,
$timeZoneObject,
IntlDateFormatter::GREGORIAN,
$icuFormat
);
// Month
'%b' => $intl_formatter,
'%B' => $intl_formatter,
'%h' => $intl_formatter,
'%m' => 'm',
// Year
'%C' => function ($timestamp) {
// Century (-1): 19 for 20th century
return floor($timestamp->format('Y') / 100);
},
'%g' => function ($timestamp) {
return substr($timestamp->format('o'), -2);
},
'%G' => 'o',
'%y' => 'y',
'%Y' => 'Y',
// Time
'%H' => 'H',
'%k' => function ($timestamp) {
return sprintf('% 2u', $timestamp->format('G'));
},
'%I' => 'h',
'%l' => function ($timestamp) {
return sprintf('% 2u', $timestamp->format('g'));
},
'%M' => 'i',
'%p' => 'A', // AM PM (this is reversed on purpose!)
'%P' => 'a', // am pm
'%r' => 'h:i:s A', // %I:%M:%S %p
'%R' => 'H:i', // %H:%M
'%S' => 's',
'%T' => 'H:i:s', // %H:%M:%S
'%X' => $intl_formatter, // Preferred time representation based on locale, without the date
// Timezone
'%z' => 'O',
'%Z' => 'T',
// Time and Date Stamps
'%c' => $intl_formatter,
'%D' => 'm/d/Y',
'%F' => 'Y-m-d',
'%s' => 'U',
'%x' => $intl_formatter,
];
$out = preg_replace_callback('/(?<!%)(%[a-zA-Z])/', function ($match) use ($translation_table, $timestamp) {
if ($match[1] == '%n') {
return "\n";
}
elseif ($match[1] == '%t') {
return "\t";
}
if (!isset($translation_table[$match[1]])) {
throw new \InvalidArgumentException(sprintf('Format "%s" is unknown in time format', $match[1]));
}
$replace = $translation_table[$match[1]];
if (is_string($replace)) {
return $timestamp->format($replace);
}
else {
return $replace($timestamp, $match[1]);
}
}, $format);
$out = str_replace('%%', '%', $out);
return $out;
}
return $formatter->format($dateTime);
} catch (\Exception $e) {
// Handle invalid locale or timezone
error_log("IntlDateFormatter exception: " . $e->getMessage()); // Log the error
return false;
}
}

View file

@ -2,7 +2,10 @@
namespace gp{
use function \PHP81_BC\strftime;
use intltime;
use function \intltime\strftime;
defined('is_running') or die('Not an entry point...');
class tool{