<?php
-
/**
- * @file src/Util/Temporal.php
+ * @copyright Copyright (C) 2010-2023, the Friendica project
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ *
*/
namespace Friendica\Util;
use DateTime;
use DateTimeZone;
-use Exception;
-use Friendica\Core\Config;
-use Friendica\Core\L10n;
-use Friendica\Core\PConfig;
-
-require_once 'boot.php';
-require_once 'include/text.php';
+use Friendica\Core\Renderer;
+use Friendica\Database\DBA;
+use Friendica\DI;
+use Friendica\Util\Clock\SystemClock;
+use Psr\Clock\ClockInterface;
/**
- * @brief Temporal class
+ * Temporal class
*/
class Temporal
{
- const ATOM = 'Y-m-d\TH:i:s\Z';
- const MYSQL = 'Y-m-d H:i:s';
-
/**
- * @brief Two-level sort for timezones.
+ * Two-level sort for timezones.
*
* @param string $a
* @param string $b
+ *
* @return int
*/
- private static function timezoneCompareCallback($a, $b)
+ private static function timezoneCompareCallback(string $a, string $b): int
{
if (strstr($a, '/') && strstr($b, '/')) {
- if (L10n::t($a) == L10n::t($b)) {
+ if (DI::l10n()->t($a) == DI::l10n()->t($b)) {
return 0;
}
- return (L10n::t($a) < L10n::t($b)) ? -1 : 1;
+ return (DI::l10n()->t($a) < DI::l10n()->t($b)) ? -1 : 1;
}
if (strstr($a, '/')) {
return -1;
} elseif (strstr($b, '/')) {
return 1;
- } elseif (L10n::t($a) == L10n::t($b)) {
+ } elseif (DI::l10n()->t($a) == DI::l10n()->t($b)) {
return 0;
}
- return (L10n::t($a) < L10n::t($b)) ? -1 : 1;
+ return (DI::l10n()->t($a) < DI::l10n()->t($b)) ? -1 : 1;
}
/**
- * @brief Emit a timezone selector grouped (primarily) by continent
+ * Emit a timezone selector grouped (primarily) by continent
*
* @param string $current Timezone
+ *
* @return string Parsed HTML output
*/
- public static function getTimezoneSelect($current = 'America/Los_Angeles')
+ public static function getTimezoneSelect(string $current = 'America/Los_Angeles'): string
{
$timezone_identifiers = DateTimeZone::listIdentifiers();
$o = '<select id="timezone_select" name="timezone">';
- usort($timezone_identifiers, [self, 'timezoneCompareCallback']);
+ usort($timezone_identifiers, [__CLASS__, 'timezoneCompareCallback']);
$continent = '';
foreach ($timezone_identifiers as $value) {
$ex = explode("/", $value);
$o .= '</optgroup>';
}
$continent = $ex[0];
- $o .= '<optgroup label="' . L10n::t($continent) . '">';
+ $o .= '<optgroup label="' . DI::l10n()->t($continent) . '">';
}
if (count($ex) > 2) {
$city = substr($value, strpos($value, '/') + 1);
}
} else {
$city = $ex[0];
- if ($continent != L10n::t('Miscellaneous')) {
+ if ($continent != DI::l10n()->t('Miscellaneous')) {
$o .= '</optgroup>';
- $continent = L10n::t('Miscellaneous');
- $o .= '<optgroup label="' . L10n::t($continent) . '">';
+ $continent = DI::l10n()->t('Miscellaneous');
+ $o .= '<optgroup label="' . DI::l10n()->t($continent) . '">';
}
}
- $city = str_replace('_', ' ', L10n::t($city));
+ $city = str_replace('_', ' ', DI::l10n()->t($city));
$selected = (($value == $current) ? " selected=\"selected\" " : "");
$o .= "<option value=\"$value\" $selected >$city</option>";
}
}
/**
- * @brief Generating a Timezone selector
+ * Generating a Timezone selector
*
* Return a select using 'field_select_raw' template, with timezones
* grouped (primarily) by continent
* arguments follow convention as other field_* template array:
* 'name', 'label', $value, 'help'
*
- * @param string $name Name of the selector
- * @param string $label Label for the selector
+ * @param string $name Name of the selector
+ * @param string $label Label for the selector
* @param string $current Timezone
- * @param string $help Help text
+ * @param string $help Help text
*
* @return string Parsed HTML
+ * @throws \Friendica\Network\HTTPException\InternalServerErrorException
*/
- public static function getTimezoneField($name = 'timezone', $label = '', $current = 'America/Los_Angeles', $help = '')
+ public static function getTimezoneField(string $name = 'timezone', string $label = '', string $current = 'America/Los_Angeles', string $help = ''): string
{
$options = self::getTimezoneSelect($current);
$options = str_replace('<select id="timezone_select" name="timezone">', '', $options);
$options = str_replace('</select>', '', $options);
- $tpl = get_markup_template('field_select_raw.tpl');
- return replace_macros($tpl, [
+ $tpl = Renderer::getMarkupTemplate('field_select_raw.tpl');
+ return Renderer::replaceMacros($tpl, [
'$field' => [$name, $label, $current, $help, $options],
]);
}
/**
- * convert() shorthand for UTC.
- *
- * @param string $time A date/time string
- * @param string $format DateTime format string or Temporal constant
- * @return string
- */
- public static function utc($time, $format = self::MYSQL)
- {
- return self::convert($time, 'UTC', 'UTC', $format);
- }
-
- /**
- * convert() shorthand for timezoned now.
- *
- * @param string $format DateTime format string or Temporal constant
- * @return string
- */
- public static function timezoneNow($timezone, $format = self::MYSQL)
- {
- return self::convert('now', $timezone, 'UTC', $format);
- }
-
- /**
- * convert() shorthand for local now.
- *
- * @param string $format DateTime format string or Temporal constant
- * @return string
- */
- public static function localNow($format = self::MYSQL)
- {
- return self::convert('now', date_default_timezone_get(), 'UTC', $format);
- }
-
- /**
- * convert() shorthand for UTC now.
- *
- * @param string $format DateTime format string or Temporal constant
- * @return string
- */
- public static function utcNow($format = self::MYSQL)
- {
- return self::convert('now', 'UTC', 'UTC', $format);
- }
-
- /**
- * @brief General purpose date parse/convert/format function.
- *
- * @param string $s Some parseable date/time string
- * @param string $tz_to Destination timezone
- * @param string $tz_from Source timezone
- * @param string $format Output format recognised from php's DateTime class
- * http://www.php.net/manual/en/datetime.format.php
- *
- * @return string Formatted date according to given format
- */
- public static function convert($s = 'now', $tz_to = 'UTC', $tz_from = 'UTC', $format = self::MYSQL)
- {
- // Defaults to UTC if nothing is set, but throws an exception if set to empty string.
- // Provide some sane defaults regardless.
- if ($from === '') {
- $from = 'UTC';
- }
-
- if ($to === '') {
- $to = 'UTC';
- }
-
- if (($s === '') || (!is_string($s))) {
- $s = 'now';
- }
-
- /*
- * Slight hackish adjustment so that 'zero' datetime actually returns what is intended
- * otherwise we end up with -0001-11-30 ...
- * add 32 days so that we at least get year 00, and then hack around the fact that
- * months and days always start with 1.
- */
- if (substr($s, 0, 10) <= '0001-01-01') {
- $d = new DateTime($s . ' + 32 days', new DateTimeZone('UTC'));
- return str_replace('1', '0', $d->format($format));
- }
-
- try {
- $from_obj = new DateTimeZone($tz_from);
- } catch (Exception $e) {
- $from_obj = new DateTimeZone('UTC');
- }
-
- try {
- $d = new DateTime($s, $from_obj);
- } catch (Exception $e) {
- logger('datetime_convert: exception: ' . $e->getMessage());
- $d = new DateTime('now', $from_obj);
- }
-
- try {
- $to_obj = new DateTimeZone($tz_to);
- } catch (Exception $e) {
- $to_obj = new DateTimeZone('UTC');
- }
-
- $d->setTimeZone($to_obj);
-
- return $d->format($format);
- }
-
- /**
- * @brief Wrapper for date selector, tailored for use in birthday fields.
+ * Wrapper for date selector, tailored for use in birthday fields.
*
* @param string $dob Date of Birth
+ * @param string $timezone
+ *
* @return string Formatted HTML
+ * @throws \Exception
*/
- public static function getDateofBirthField($dob)
+ public static function getDateofBirthField(string $dob, string $timezone = 'UTC'): string
{
list($year, $month, $day) = sscanf($dob, '%4d-%2d-%2d');
if ($dob < '0000-01-01') {
$value = '';
+ $age = 0;
+ } elseif ($dob < '0001-00-00') {
+ $value = substr($dob, 5);
+ $age = 0;
} else {
- $value = self::utc(($year > 1000) ? $dob : '1000-' . $month . '-' . $day, 'Y-m-d');
+ $value = DateTimeFormat::utc($dob, 'Y-m-d');
+ $age = self::getAgeByTimezone($value, $timezone);
}
- $age = (intval($value) ? age($value, $a->user["timezone"], $a->user["timezone"]) : "");
-
- $tpl = get_markup_template("field_input.tpl");
- $o = replace_macros($tpl,
+ $tpl = Renderer::getMarkupTemplate("field_input.tpl");
+ $o = Renderer::replaceMacros($tpl,
[
'$field' => [
'dob',
- L10n::t('Birthday:'),
+ DI::l10n()->t('Birthday:'),
$value,
- intval($age) > 0 ? L10n::t('Age: ') . $age : "",
+ intval($age) > 0 ? DI::l10n()->t('Age: ') . DI::l10n()->tt('%d year old', '%d years old', $age) : '',
'',
- 'placeholder="' . L10n::t('YYYY-MM-DD or MM-DD') . '"'
+ 'placeholder="' . DI::l10n()->t('YYYY-MM-DD or MM-DD') . '"'
]
]);
}
/**
- * @brief Returns a date selector
+ * Returns a date selector
*
- * @param string $min Unix timestamp of minimum date
- * @param string $max Unix timestap of maximum date
- * @param string $default Unix timestamp of default date
- * @param string $id ID and name of datetimepicker (defaults to "datetimepicker")
+ * @param DateTime $min Minimum date
+ * @param DateTime $max Maximum date
+ * @param DateTime $default Default date
+ * @param string $id ID and name of datetimepicker (defaults to "datetimepicker")
*
* @return string Parsed HTML output.
+ * @throws \Friendica\Network\HTTPException\InternalServerErrorException
*/
- public static function getDateField($min, $max, $default, $id = 'datepicker')
+ public static function getDateField(DateTime $min, DateTime $max, DateTime $default, string $id = 'datepicker'): string
{
- return datetimesel($min, $max, $default, '', $id, true, false, '', '');
+ return self::getDateTimeField($min, $max, $default, '', $id, true, false, '', '');
}
/**
- * @brief Returns a time selector
+ * Returns a time selector
*
* @param string $h Already selected hour
* @param string $m Already selected minute
* @param string $id ID and name of datetimepicker (defaults to "timepicker")
*
* @return string Parsed HTML output.
+ * @throws \Exception
*/
- public static function getTimeField($h, $m, $id = 'timepicker')
+ public static function getTimeField(string $h, string $m, string $id = 'timepicker'): string
{
- return datetimesel(new DateTime(), new DateTime(), new DateTime("$h:$m"), '', $id, false, true);
+ return self::getDateTimeField(new DateTime(), new DateTime(), new DateTime("$h:$m"), '', $id, false, true);
}
/**
- * @brief Returns a datetime selector.
- *
- * @param string $min Unix timestamp of minimum date
- * @param string $max Unix timestamp of maximum date
- * @param string $default Unix timestamp of default date
- * @param string $id Id and name of datetimepicker (defaults to "datetimepicker")
- * @param bool $pickdate true to show date picker (default)
- * @param bool $picktime true to show time picker (default)
- * @param string $minfrom set minimum date from picker with id $minfrom (none by default)
- * @param string $maxfrom set maximum date from picker with id $maxfrom (none by default)
- * @param bool $required default false
+ * Returns a datetime selector.
+ *
+ * @param DateTime $minDate Minimum date
+ * @param DateTime $maxDate Maximum date
+ * @param DateTime $defaultDate Default date
+ * @param $label
+ * @param string $id Id and name of datetimepicker (defaults to "datetimepicker")
+ * @param bool $pickdate true to show date picker (default)
+ * @param bool $picktime true to show time picker (default)
+ * @param string $minfrom set minimum date from picker with id $minfrom (none by default)
+ * @param string $maxfrom set maximum date from picker with id $maxfrom (none by default)
+ * @param bool $required default false
*
* @return string Parsed HTML output.
*
- * @todo Once browser support is better this could probably be replaced with
+ * @throws \Friendica\Network\HTTPException\InternalServerErrorException
+ * @todo Once browser support is better this could probably be replaced with
* native HTML5 date picker.
*/
- public static function getDateTimeField($min, $max, $default, $label, $id = 'datetimepicker', $pickdate = true,
- $picktime = true, $minfrom = '', $maxfrom = '', $required = false)
+ public static function getDateTimeField(
+ DateTime $minDate,
+ DateTime $maxDate,
+ DateTime $defaultDate = null,
+ $label,
+ string $id = 'datetimepicker',
+ bool $pickdate = true,
+ bool $picktime = true,
+ string $minfrom = '',
+ string $maxfrom = '',
+ bool $required = false): string
{
// First day of the week (0 = Sunday)
- $firstDay = PConfig::get(local_user(), 'system', 'first_day_of_week', 0);
+ $firstDay = DI::pConfig()->get(DI::userSession()->getLocalUserId(), 'calendar', 'first_day_of_week', 0);
- $lang = substr(L10n::getBrowserLanguage(), 0, 2);
+ $lang = substr(DI::l10n()->getCurrentLang(), 0, 2);
// Check if the detected language is supported by the picker
if (!in_array($lang,
- ["ar", "ro", "id", "bg", "fa", "ru", "uk", "en", "el", "de", "nl", "tr", "fr", "es", "th", "pl", "pt", "ch", "se", "kr",
- "it", "da", "no", "ja", "vi", "sl", "cs", "hu"])) {
- $lang = Config::get('system', 'language', 'en');
+ ['ar', 'ro', 'id', 'bg', 'fa', 'ru', 'uk', 'en', 'el', 'de', 'nl', 'tr', 'fr', 'es', 'th', 'pl', 'pt', 'ch', 'se', 'kr',
+ 'it', 'da', 'no', 'ja', 'vi', 'sl', 'cs', 'hu'])) {
+ $lang = 'en';
}
$o = '';
$dateformat .= 'H:i';
}
- $minjs = $min ? ",minDate: new Date({$min->getTimestamp()}*1000), yearStart: " . $min->format('Y') : '';
- $maxjs = $max ? ",maxDate: new Date({$max->getTimestamp()}*1000), yearEnd: " . $max->format('Y') : '';
-
- $input_text = $default ? date($dateformat, $default->getTimestamp()) : '';
- $defaultdatejs = $default ? ",defaultDate: new Date({$default->getTimestamp()}*1000)" : '';
-
- $pickers = '';
- if (!$pickdate) {
- $pickers .= ', datepicker: false';
- }
+ $input_text = $defaultDate ? date($dateformat, $defaultDate->getTimestamp()) : '';
- if (!$picktime) {
- $pickers .= ',timepicker: false';
- }
-
- $extra_js = '';
- $pickers .= ",dayOfWeekStart: " . $firstDay . ",lang:'" . $lang . "'";
- if ($minfrom != '') {
- $extra_js .= "\$('#id_$minfrom').data('xdsoft_datetimepicker').setOptions({onChangeDateTime: function (currentDateTime) { \$('#id_$id').data('xdsoft_datetimepicker').setOptions({minDate: currentDateTime})}})";
- }
-
- if ($maxfrom != '') {
- $extra_js .= "\$('#id_$maxfrom').data('xdsoft_datetimepicker').setOptions({onChangeDateTime: function (currentDateTime) { \$('#id_$id').data('xdsoft_datetimepicker').setOptions({maxDate: currentDateTime})}})";
- }
+ $readable_format = str_replace(['Y', 'm', 'd', 'H', 'i'], ['yyyy', 'mm', 'dd', 'HH', 'MM'], $dateformat);
- $readable_format = $dateformat;
- $readable_format = str_replace('Y', 'yyyy', $readable_format);
- $readable_format = str_replace('m', 'mm', $readable_format);
- $readable_format = str_replace('d', 'dd', $readable_format);
- $readable_format = str_replace('H', 'HH', $readable_format);
- $readable_format = str_replace('i', 'MM', $readable_format);
-
- $tpl = get_markup_template('field_input.tpl');
- $o .= replace_macros($tpl,
- [
+ $tpl = Renderer::getMarkupTemplate('field_datetime.tpl');
+ $o .= Renderer::replaceMacros($tpl, [
'$field' => [
$id,
$label,
$input_text,
- '',
+ DI::l10n()->t(
+ 'Time zone: <strong>%s</strong> <a href="%s">Change in Settings</a>',
+ str_replace('_', ' ', DI::app()->getTimeZone()) . ' (GMT ' . DateTimeFormat::localNow('P') . ')',
+ DI::baseUrl() . '/settings'
+ ),
$required ? '*' : '',
'placeholder="' . $readable_format . '"'
],
+ '$datetimepicker' => [
+ 'minDate' => $minDate,
+ 'maxDate' => $maxDate,
+ 'defaultDate' => $defaultDate,
+ 'dateformat' => $dateformat,
+ 'firstDay' => $firstDay,
+ 'lang' => $lang,
+ 'minfrom' => $minfrom,
+ 'maxfrom' => $maxfrom,
+ ],
]);
- $o .= "<script type='text/javascript'>";
- $o .= "\$(function () {var picker = \$('#id_$id').datetimepicker({step:5,format:'$dateformat' $minjs $maxjs $pickers $defaultdatejs}); $extra_js})";
- $o .= "</script>";
-
return $o;
}
/**
- * @brief Returns a relative date string.
+ * Returns a relative date string.
*
* Implements "3 seconds ago" etc.
* Based on $posted_date, (UTC).
* Results relative to current timezone.
* Limited to range of timestamps.
*
- * @param string $posted_date MySQL-formatted date string (YYYY-MM-DD HH:MM:SS)
- * @param string $format (optional) Parsed with sprintf()
- * <tt>%1$d %2$s ago</tt>, e.g. 22 hours ago, 1 minute ago
+ * @param string|null $posted_date MySQL-formatted date string (YYYY-MM-DD HH:MM:SS)
+ * @param bool $compare_time Compare date (false) or date and time (true). "true" is default.
+ * @param ClockInterface|null $clock
+ * <tt>%1$d %2$s ago</tt>, e.g. 22 hours ago, 1 minute ago
*
* @return string with relative date
*/
- public static function getRelativeDate($posted_date, $format = null)
+ public static function getRelativeDate(string $posted_date = null, bool $compare_time = true, ClockInterface $clock = null): string
{
- $localtime = $posted_date . ' UTC';
+ if (empty($posted_date) || $posted_date <= DBA::NULL_DATETIME) {
+ return DI::l10n()->t('never');
+ }
+
+ $clock = $clock ?? new SystemClock();
+ $localtime = $posted_date . ' UTC';
$abs = strtotime($localtime);
- if (is_null($posted_date) || $posted_date <= NULL_DATE || $abs === false) {
- return L10n::t('never');
+ if ($abs === false) {
+ return DI::l10n()->t('never');
}
- $etime = time() - $abs;
+ $now = $clock->now()->getTimestamp();
- if ($etime < 1) {
- return L10n::t('less than a second ago');
+ if (!$compare_time) {
+ $now = mktime(0, 0, 0, date('m', $now), date('d', $now), date('Y', $now));
+ $abs = mktime(0, 0, 0, date('m', $abs), date('d', $abs), date('Y', $abs));
}
- $a = [12 * 30 * 24 * 60 * 60 => [L10n::t('year'), L10n::t('years')],
- 30 * 24 * 60 * 60 => [L10n::t('month'), L10n::t('months')],
- 7 * 24 * 60 * 60 => [L10n::t('week'), L10n::t('weeks')],
- 24 * 60 * 60 => [L10n::t('day'), L10n::t('days')],
- 60 * 60 => [L10n::t('hour'), L10n::t('hours')],
- 60 => [L10n::t('minute'), L10n::t('minutes')],
- 1 => [L10n::t('second'), L10n::t('seconds')]
+ $isfuture = false;
+ $etime = $now - $abs;
+
+ if ($etime >= 0 && $etime < 1) {
+ return $compare_time ? DI::l10n()->t('less than a second ago') : DI::l10n()->t('today');
+ }
+
+ if ($etime < 0){
+ $etime = -$etime;
+ $isfuture = true;
+ }
+
+ $a = [
+ 12 * 30 * 24 * 60 * 60 => [DI::l10n()->t('year'), DI::l10n()->t('years')],
+ 30 * 24 * 60 * 60 => [DI::l10n()->t('month'), DI::l10n()->t('months')],
+ 7 * 24 * 60 * 60 => [DI::l10n()->t('week'), DI::l10n()->t('weeks')],
+ 24 * 60 * 60 => [DI::l10n()->t('day'), DI::l10n()->t('days')],
+ 60 * 60 => [DI::l10n()->t('hour'), DI::l10n()->t('hours')],
+ 60 => [DI::l10n()->t('minute'), DI::l10n()->t('minutes')],
+ 1 => [DI::l10n()->t('second'), DI::l10n()->t('seconds')],
];
foreach ($a as $secs => $str) {
$d = $etime / $secs;
if ($d >= 1) {
- $r = round($d);
+ $r = floor($d);
// translators - e.g. 22 hours ago, 1 minute ago
- if (!$format) {
- $format = L10n::t('%1$d %2$s ago');
+ if($isfuture){
+ $format = DI::l10n()->t('in %1$d %2$s');
+ }
+ else {
+ $format = DI::l10n()->t('%1$d %2$s ago');
}
return sprintf($format, $r, (($r == 1) ? $str[0] : $str[1]));
}
/**
- * @brief Returns timezone correct age in years.
- *
- * Returns the age in years, given a date of birth, the timezone of the person
- * whose date of birth is provided, and the timezone of the person viewing the
- * result.
+ * Returns timezone correct age in years.
*
- * Why? Bear with me. Let's say I live in Mittagong, Australia, and my birthday
- * is on New Year's. You live in San Bruno, California.
- * When exactly are you going to see my age increase?
+ * Returns the age in years, given a date of birth and the timezone of the person
+ * whose date of birth is provided.
*
- * A: 5:00 AM Dec 31 San Bruno time. That's precisely when I start celebrating
- * and become a year older. If you wish me happy birthday on January 1
- * (San Bruno time), you'll be a day late.
- *
- * @param string $dob Date of Birth
- * @param string $owner_tz (optional) Timezone of the person of interest
- * @param string $viewer_tz (optional) Timezone of the person viewing
+ * @param string $dob Date of Birth
+ * @param string $timezone Timezone of the person of interest
*
* @return int Age in years
+ * @throws \Exception
*/
- public static function getAgeByTimezone($dob, $owner_tz = '', $viewer_tz = '')
+ public static function getAgeByTimezone(string $dob, string $timezone): int
{
if (!intval($dob)) {
return 0;
}
- if (!$owner_tz) {
- $owner_tz = date_default_timezone_get();
- }
- if (!$viewer_tz) {
- $viewer_tz = date_default_timezone_get();
- }
- $birthdate = self::convert($dob . ' 00:00:00+00:00', $owner_tz, 'UTC', 'Y-m-d');
- list($year, $month, $day) = explode("-", $birthdate);
- $year_diff = self::timezoneNow($viewer_tz, 'Y') - $year;
- $curr_month = self::timezoneNow($viewer_tz, 'm');
- $curr_day = self::timezoneNow($viewer_tz, 'd');
+ $birthdate = new DateTime($dob . ' 00:00:00', new DateTimeZone($timezone));
+ $currentDate = new DateTime('now', new DateTimeZone('UTC'));
- if (($curr_month < $month) || (($curr_month == $month) && ($curr_day < $day))) {
- $year_diff--;
- }
+ $interval = $birthdate->diff($currentDate);
- return $year_diff;
+ return (int) $interval->format('%y');
}
/**
- * @brief Get days of a month in a given year.
+ * Get days of a month in a given year.
*
* Returns number of days in the month of the given year.
* $m = 1 is 'January' to match human usage.
*
* @return int Number of days in the given month
*/
- public static function getDaysInMonth($y, $m)
+ public static function getDaysInMonth(int $y, int $m): int
{
return date('t', mktime(0, 0, 0, $m, 1, $y));
- ;
}
/**
- * @brief Returns the first day in month for a given month, year.
+ * Returns the first day in month for a given month, year.
*
* Months start at 1.
*
* @param int $m Month (1=January, 12=December)
*
* @return string day 0 = Sunday through 6 = Saturday
+ * @throws \Exception
*/
- public static function getFirstDayInMonth($y, $m)
+ private static function getFirstDayInMonth(int $y, int $m): string
{
$d = sprintf('%04d-%02d-01 00:00', intval($y), intval($m));
- return self::utc($d, 'w');
+ return DateTimeFormat::utc($d, 'w');
}
/**
- * @brief Output a calendar for the given month, year.
+ * Output a calendar for the given month, year.
*
* If $links are provided (array), e.g. $links[12] => 'http://mylink' ,
* date 12 will be linked appropriately. Today's date is also noted by
* altering td class.
* Months count from 1.
*
- * @param int $y Year
- * @param int $m Month
+ * @param int $y Year
+ * @param int $m Month
* @param array $links (default null)
* @param string $class
*
* @return string
*
- * @todo Provide (prev, next) links, define class variations for different size calendars
+ * @throws \Exception
+ * @todo Provide (prev, next) links, define class variations for different size calendars
*/
- public static function getCalendarTable($y = 0, $m = 0, $links = null, $class = '')
+ public static function getCalendarTable(int $y = 0, int $m = 0, array $links = null, string $class = ''): string
{
// month table - start at 1 to match human usage.
$mtab = [' ',
'October', 'November', 'December'
];
- $thisyear = self::localNow('Y');
- $thismonth = self::localNow('m');
+ $thisyear = DateTimeFormat::localNow('Y');
+ $thismonth = DateTimeFormat::localNow('m');
if (!$y) {
$y = $thisyear;
}
}
$dn = ['Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday'];
- $f = get_first_dim($y, $m);
- $l = get_dim($y, $m);
+ $f = self::getFirstDayInMonth($y, $m);
+ $l = self::getDaysInMonth($y, $m);
$d = 1;
$dow = 0;
$started = false;
if (($y == $thisyear) && ($m == $thismonth)) {
- $tddate = intval(self::localNow('j'));
+ $tddate = intval(DateTimeFormat::localNow('j'));
}
- $str_month = day_translate($mtab[$m]);
+ $str_month = DI::l10n()->getDay($mtab[$m]);
$o = '<table class="calendar' . $class . '">';
$o .= "<caption>$str_month $y</caption><tr>";
for ($a = 0; $a < 7; $a ++) {
- $o .= '<th>' . mb_substr(day_translate($dn[$a]), 0, 3, 'UTF-8') . '</th>';
+ $o .= '<th>' . mb_substr(DI::l10n()->getDay($dn[$a]), 0, 3, 'UTF-8') . '</th>';
}
$o .= '</tr><tr>';
$o .= "<td $today>";
$day = str_replace(' ', ' ', sprintf('%2.2d', $d));
if ($started) {
- if (x($links, $d) !== false) {
+ if (isset($links[$d])) {
$o .= "<a href=\"{$links[$d]}\">$day</a>";
} else {
$o .= $day;