/src/I18n/Time.php
PHP | 350 lines | 138 code | 28 blank | 184 comment | 13 complexity | fe85a83379e494ece066169cf45c360a MD5 | raw file
Possible License(s): JSON
- <?php
- declare(strict_types=1);
- /**
- * CakePHP(tm) : Rapid Development Framework (https://cakephp.org)
- * Copyright (c) Cake Software Foundation, Inc. (https://cakefoundation.org)
- *
- * Licensed under The MIT License
- * For full copyright and license information, please see the LICENSE.txt
- * Redistributions of files must retain the above copyright notice.
- *
- * @copyright Copyright (c) Cake Software Foundation, Inc. (https://cakefoundation.org)
- * @link https://cakephp.org CakePHP(tm) Project
- * @since 3.0.0
- * @license https://opensource.org/licenses/mit-license.php MIT License
- */
- namespace Cake\I18n;
- use Cake\Chronos\MutableDateTime;
- use DateTimeInterface;
- use DateTimeZone;
- use IntlDateFormatter;
- /**
- * Extends the built-in DateTime class to provide handy methods and locale-aware
- * formatting helpers
- *
- * @deprecated 4.3.0 Use the immutable alternative `FrozenTime` instead.
- */
- class Time extends MutableDateTime implements I18nDateTimeInterface
- {
- use DateFormatTrait;
- /**
- * The format to use when formatting a time using `Cake\I18n\Time::i18nFormat()`
- * and `__toString`. This format is also used by `parseDateTime()`.
- *
- * The format should be either the formatting constants from IntlDateFormatter as
- * described in (https://secure.php.net/manual/en/class.intldateformatter.php) or a pattern
- * as specified in (http://www.icu-project.org/apiref/icu4c/classSimpleDateFormat.html#details)
- *
- * It is possible to provide an array of 2 constants. In this case, the first position
- * will be used for formatting the date part of the object and the second position
- * will be used to format the time part.
- *
- * @var array<int>|string|int
- * @see \Cake\I18n\Time::i18nFormat()
- */
- protected static $_toStringFormat = [IntlDateFormatter::SHORT, IntlDateFormatter::SHORT];
- /**
- * The format to use when converting this object to JSON.
- *
- * The format should be either the formatting constants from IntlDateFormatter as
- * described in (https://secure.php.net/manual/en/class.intldateformatter.php) or a pattern
- * as specified in (http://www.icu-project.org/apiref/icu4c/classSimpleDateFormat.html#details)
- *
- * It is possible to provide an array of 2 constants. In this case, the first position
- * will be used for formatting the date part of the object and the second position
- * will be used to format the time part.
- *
- * @var \Closure|array<int>|string|int
- * @see \Cake\I18n\Time::i18nFormat()
- */
- protected static $_jsonEncodeFormat = "yyyy-MM-dd'T'HH':'mm':'ssxxx";
- /**
- * The format to use when formatting a time using `Cake\I18n\Time::nice()`
- *
- * The format should be either the formatting constants from IntlDateFormatter as
- * described in (https://secure.php.net/manual/en/class.intldateformatter.php) or a pattern
- * as specified in (http://www.icu-project.org/apiref/icu4c/classSimpleDateFormat.html#details)
- *
- * It is possible to provide an array of 2 constants. In this case, the first position
- * will be used for formatting the date part of the object and the second position
- * will be used to format the time part.
- *
- * @var array<int>|string|int
- * @see \Cake\I18n\Time::nice()
- */
- public static $niceFormat = [IntlDateFormatter::MEDIUM, IntlDateFormatter::SHORT];
- /**
- * The format to use when formatting a time using `Cake\I18n\Time::timeAgoInWords()`
- * and the difference is more than `Cake\I18n\Time::$wordEnd`
- *
- * @var array<int>|string|int
- * @see \Cake\I18n\Time::timeAgoInWords()
- */
- public static $wordFormat = [IntlDateFormatter::SHORT, IntlDateFormatter::NONE];
- /**
- * The format to use when formatting a time using `Time::timeAgoInWords()`
- * and the difference is less than `Time::$wordEnd`
- *
- * @var array<string>
- * @see \Cake\I18n\Time::timeAgoInWords()
- */
- public static $wordAccuracy = [
- 'year' => 'day',
- 'month' => 'day',
- 'week' => 'day',
- 'day' => 'hour',
- 'hour' => 'minute',
- 'minute' => 'minute',
- 'second' => 'second',
- ];
- /**
- * The end of relative time telling
- *
- * @var string
- * @see \Cake\I18n\Time::timeAgoInWords()
- */
- public static $wordEnd = '+1 month';
- /**
- * serialise the value as a Unix Timestamp
- *
- * @var string
- */
- public const UNIX_TIMESTAMP_FORMAT = 'unixTimestampFormat';
- /**
- * Create a new mutable time instance.
- *
- * @param \DateTimeInterface|string|int|null $time Fixed or relative time
- * @param \DateTimeZone|string|null $tz The timezone for the instance
- */
- public function __construct($time = null, $tz = null)
- {
- deprecationWarning(
- 'The `Time` class has been deprecated. Use the immutable alternative `FrozenTime` instead',
- 0
- );
- if ($time instanceof DateTimeInterface) {
- $tz = $time->getTimezone();
- $time = $time->format('Y-m-d H:i:s.u');
- }
- if (is_numeric($time)) {
- $time = '@' . $time;
- }
- parent::__construct($time, $tz);
- }
- /**
- * Returns a nicely formatted date string for this object.
- *
- * The format to be used is stored in the static property `Time::niceFormat`.
- *
- * @param \DateTimeZone|string|null $timezone Timezone string or DateTimeZone object
- * in which the date will be displayed. The timezone stored for this object will not
- * be changed.
- * @param string|null $locale The locale name in which the date should be displayed (e.g. pt-BR)
- * @return string Formatted date string
- */
- public function nice($timezone = null, $locale = null): string
- {
- return (string)$this->i18nFormat(static::$niceFormat, $timezone, $locale);
- }
- /**
- * Returns true if this object represents a date within the current week
- *
- * @return bool
- */
- public function isThisWeek(): bool
- {
- return static::now($this->getTimezone())->format('W o') === $this->format('W o');
- }
- /**
- * Returns true if this object represents a date within the current month
- *
- * @return bool
- */
- public function isThisMonth(): bool
- {
- return static::now($this->getTimezone())->format('m Y') === $this->format('m Y');
- }
- /**
- * Returns true if this object represents a date within the current year
- *
- * @return bool
- */
- public function isThisYear(): bool
- {
- return static::now($this->getTimezone())->format('Y') === $this->format('Y');
- }
- /**
- * Returns the quarter
- *
- * @param bool $range Range.
- * @return array<string>|int 1, 2, 3, or 4 quarter of year, or array if $range true
- */
- public function toQuarter(bool $range = false)
- {
- $quarter = (int)ceil((int)$this->format('m') / 3);
- if ($range === false) {
- return $quarter;
- }
- $year = $this->format('Y');
- switch ($quarter) {
- case 1:
- return [$year . '-01-01', $year . '-03-31'];
- case 2:
- return [$year . '-04-01', $year . '-06-30'];
- case 3:
- return [$year . '-07-01', $year . '-09-30'];
- }
- // 4th quarter
- return [$year . '-10-01', $year . '-12-31'];
- }
- /**
- * Returns a UNIX timestamp.
- *
- * @return string UNIX timestamp
- */
- public function toUnixString(): string
- {
- return $this->format('U');
- }
- /**
- * Returns either a relative or a formatted absolute date depending
- * on the difference between the current time and this object.
- *
- * ### Options:
- *
- * - `from` => another Time object representing the "now" time
- * - `format` => a fall back format if the relative time is longer than the duration specified by end
- * - `accuracy` => Specifies how accurate the date should be described (array)
- * - year => The format if years > 0 (default "day")
- * - month => The format if months > 0 (default "day")
- * - week => The format if weeks > 0 (default "day")
- * - day => The format if weeks > 0 (default "hour")
- * - hour => The format if hours > 0 (default "minute")
- * - minute => The format if minutes > 0 (default "minute")
- * - second => The format if seconds > 0 (default "second")
- * - `end` => The end of relative time telling
- * - `relativeString` => The `printf` compatible string when outputting relative time
- * - `absoluteString` => The `printf` compatible string when outputting absolute time
- * - `timezone` => The user timezone the timestamp should be formatted in.
- *
- * Relative dates look something like this:
- *
- * - 3 weeks, 4 days ago
- * - 15 seconds ago
- *
- * Default date formatting is d/M/YY e.g: on 18/2/09. Formatting is done internally using
- * `i18nFormat`, see the method for the valid formatting strings
- *
- * The returned string includes 'ago' or 'on' and assumes you'll properly add a word
- * like 'Posted ' before the function output.
- *
- * NOTE: If the difference is one week or more, the lowest level of accuracy is day
- *
- * @param array<string, mixed> $options Array of options.
- * @return string Relative time string.
- */
- public function timeAgoInWords(array $options = []): string
- {
- /** @psalm-suppress UndefinedInterfaceMethod */
- return static::getDiffFormatter()->timeAgoInWords($this, $options);
- }
- /**
- * Get list of timezone identifiers
- *
- * @param string|int|null $filter A regex to filter identifier
- * Or one of DateTimeZone class constants
- * @param string|null $country A two-letter ISO 3166-1 compatible country code.
- * This option is only used when $filter is set to DateTimeZone::PER_COUNTRY
- * @param array<string, mixed>|bool $options If true (default value) groups the identifiers list by primary region.
- * Otherwise, an array containing `group`, `abbr`, `before`, and `after`
- * keys. Setting `group` and `abbr` to true will group results and append
- * timezone abbreviation in the display value. Set `before` and `after`
- * to customize the abbreviation wrapper.
- * @return array List of timezone identifiers
- * @since 2.2
- */
- public static function listTimezones($filter = null, ?string $country = null, $options = []): array
- {
- if (is_bool($options)) {
- $options = [
- 'group' => $options,
- ];
- }
- $defaults = [
- 'group' => true,
- 'abbr' => false,
- 'before' => ' - ',
- 'after' => null,
- ];
- $options += $defaults;
- $group = $options['group'];
- $regex = null;
- if (is_string($filter)) {
- $regex = $filter;
- $filter = null;
- }
- if ($filter === null) {
- $filter = DateTimeZone::ALL;
- }
- $identifiers = DateTimeZone::listIdentifiers($filter, (string)$country) ?: [];
- if ($regex) {
- foreach ($identifiers as $key => $tz) {
- if (!preg_match($regex, $tz)) {
- unset($identifiers[$key]);
- }
- }
- }
- if ($group) {
- $groupedIdentifiers = [];
- $now = time();
- $before = $options['before'];
- $after = $options['after'];
- foreach ($identifiers as $tz) {
- $abbr = '';
- if ($options['abbr']) {
- $dateTimeZone = new DateTimeZone($tz);
- $trans = $dateTimeZone->getTransitions($now, $now);
- $abbr = isset($trans[0]['abbr']) ?
- $before . $trans[0]['abbr'] . $after :
- '';
- }
- $item = explode('/', $tz, 2);
- if (isset($item[1])) {
- $groupedIdentifiers[$item[0]][$tz] = $item[1] . $abbr;
- } else {
- $groupedIdentifiers[$item[0]] = [$tz => $item[0] . $abbr];
- }
- }
- return $groupedIdentifiers;
- }
- return array_combine($identifiers, $identifiers);
- }
- }