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<?php |
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/* |
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You may not change or alter any portion of this comment or credits |
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of supporting developers from this source code or any supporting source code |
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which is considered copyrighted (c) material of the original comment or credit authors. |
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This program is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. |
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*/ |
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namespace Xoops\Core\Locale; |
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use Xoops\Core\Locale\Punic\Calendar; |
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use Punic\Data; |
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use Punic\Plural; |
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use Xoops\Locale; |
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/** |
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* Xoops\Core\Locale\Time - localized time handling |
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* |
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* @category Xoops\Core\Locale\Time |
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* @package Xoops |
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* @author Richard Griffith <[email protected]> |
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* @copyright 2015 XOOPS Project (http://xoops.org)/ |
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* @license GNU GPL 2 or later (http://www.gnu.org/licenses/gpl-2.0.html) |
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* @link http://xoops.org |
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*/ |
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class Time |
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{ |
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/** |
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* cleanTime |
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* |
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* @param number|\DateTime|string $time An Unix timestamp, DateTime instance or string accepted by strtotime. |
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* |
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* @return \DateTime |
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*/ |
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public static function cleanTime($time = null) |
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{ |
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if (is_a($time, '\DateTime')) { |
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return $time->setTimezone(Locale::getTimeZone()); |
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} |
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if ($time === null || $time === 0 || $time === '') { |
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return new \DateTime('now', Locale::getTimeZone()); |
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} |
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return Calendar::toDateTime($time, Locale::getTimeZone()); |
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} |
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/** |
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* Describe an relative interval from $dateStart to $dateEnd (eg '2 days ago'). |
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* Only the largest differing unit is described, and the next smaller unit will be used |
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* for rounding. |
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* |
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* @param \DateTime $dateEnd The terminal date |
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* @param \DateTime|null $dateStart The anchor date, defaults to now. (if it has a timezone different than |
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* $dateEnd, we'll use the one of $dateEnd) |
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* @param string $width The format name; it can be '', 'short' or 'narrow' |
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* @param string $locale The locale to use. If empty we'll use the default locale set in \Punic\Data |
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* |
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* @return string |
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* |
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* @throws \InvalidArgumentException |
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*/ |
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public static function describeRelativeInterval($dateEnd, $dateStart = null, $width = '', $locale = '') |
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{ |
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if (!is_a($dateEnd, '\DateTime')) { |
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throw new \InvalidArgumentException('Not a DateTime object'); |
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} |
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if (empty($dateStart) && ($dateStart !== 0) && ($dateStart !== '0')) { |
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$dateStart = new \DateTime('now'); |
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} elseif (!is_a($dateStart, '\DateTime')) { |
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throw new \InvalidArgumentException('Not a DateTime object'); |
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} else { |
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$dateStart = clone $dateStart; |
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} |
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$dateStart->setTimezone($dateEnd->getTimezone()); |
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//$utc = new \DateTimeZone('UTC'); |
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//$dateEndUTC = new \DateTime($dateEnd->format('Y-m-d H:i:s'), $utc); |
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//$dateStartUTC = new \DateTime($dateStart->format('Y-m-d H:i:s'), $utc); |
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$parts = array(); |
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$data = Data::get('dateFields', $locale); |
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$diff = $dateStart->diff($dateEnd, false); |
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$past = (boolean) $diff->invert; |
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$value = 0; |
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$key = ''; |
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if ($diff->y != 0) { |
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2 |
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$key = 'year'; |
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$value = $diff->y + (($diff->m > 6) ? 1 : 0); |
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} elseif ($diff->m != 0) { |
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$key = 'month'; |
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$value = $diff->m + (($diff->d > 15) ? 1 : 0); |
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} elseif ($diff->d != 0) { |
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$key = 'day'; |
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$value = $diff->d + (($diff->h > 12) ? 1 : 0); |
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} elseif ($diff->h != 0) { |
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$key = 'hour'; |
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$value = $diff->h + (($diff->i > 30) ? 1 : 0); |
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6 |
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} elseif ($diff->i != 0) { |
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$key = 'minute'; |
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$value = $diff->i + (($diff->s > 30) ? 1 : 0); |
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} elseif ($diff->s != 0) { |
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$key = 'second'; |
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$value = $diff->s + round($diff->f, 0); |
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} |
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if ($value==0) { |
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$key = 'second'; |
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2 |
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$relKey = 'relative-type-0'; |
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2 |
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$relPattern = null; |
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} elseif ($key === 'day' && $value >1 && $value <7) { |
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$dow = $dateEnd->format('N') - 1; |
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$days = array('mon', 'tue', 'wed', 'thu', 'fri', 'sat', 'sun'); |
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$key = $days[$dow]; |
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$relKey = ($past) ? "relative-type--1" : "relative-type-1"; |
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$relPattern = null; |
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} else { |
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if ($value == 1 && isset($data[$key]['relative-type--1'])) { |
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$relKey = ($past) ? 'relative-type--1' : 'relative-type-1'; |
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$relPattern = null; |
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} else { |
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$relKey = ($past) ? 'relativeTime-type-past' : 'relativeTime-type-future'; |
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$rule = Plural::getRule($value, $locale); |
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$relPattern = 'relativeTimePattern-count-' . $rule; |
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} |
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} |
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if (!empty($width) && array_key_exists($key . '-' . $width, $data)) { |
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$key .= '-' . $width; |
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} |
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if (empty($relPattern)) { |
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$relativeString = $data[$key][$relKey]; |
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} else { |
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$tempString = $data[$key][$relKey][$relPattern]; |
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$tempString = str_replace('{0}', '%d', $tempString); |
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$relativeString = sprintf($tempString, $value); |
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} |
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return $relativeString; |
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} |
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/** |
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* Format a date. |
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* |
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* @param number|\DateTime|string $value An Unix timestamp, a `\DateTime` instance or a string accepted |
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* by strtotime(). |
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* @param string $width The format name; it can be |
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* 'full' (eg 'EEEE, MMMM d, y' - 'Wednesday, August 20, 2014'), |
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* 'long' (eg 'MMMM d, y' - 'August 20, 2014'), |
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* 'medium' (eg 'MMM d, y' - 'August 20, 2014') or |
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* 'short' (eg 'M/d/yy' - '8/20/14'). |
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* @param string|\DateTimeZone $toTimezone The timezone to set; leave empty to use the default timezone |
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* (or the timezone associated to $value if it's already a \DateTime) |
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* @param string $locale The locale to use. If empty we'll use the default |
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* |
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* @return string Returns an empty string if $value is empty, the localized textual representation otherwise |
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*/ |
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public static function formatDate($value, $width = 'short', $toTimezone = '', $locale = '') |
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{ |
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try { |
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$formatted = Calendar::formatDateEx($value, $width, $toTimezone, $locale); |
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} catch (\Punic\Exception $e) { |
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\Xoops::getInstance()->events()->triggerEvent('core.exception', $e); |
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$formatted = ''; |
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} |
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return $formatted; |
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} |
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/** |
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* Format a date. |
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* |
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* @param number|\DateTime|string $value An Unix timestamp, a `\DateTime` instance or a string accepted |
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* by strtotime(). |
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* @param string $width The format name; it can be |
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* 'full' (eg 'h:mm:ss a zzzz' - '11:42:13 AM GMT+2:00'), |
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* 'long' (eg 'h:mm:ss a z' - '11:42:13 AM GMT+2:00'), |
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* 'medium' (eg 'h:mm:ss a' - '11:42:13 AM') or |
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* 'short' (eg 'h:mm a' - '11:42 AM') |
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* @param string|\DateTimeZone $toTimezone The timezone to set; leave empty to use the default timezone |
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* (or the timezone associated to $value if it's already a \DateTime) |
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* @param string $locale The locale to use. If empty we'll use the default |
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* |
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* @return string Returns an empty string if $value is empty, the localized textual representation otherwise |
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* |
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* @throws \Punic\Exception Throws an exception in case of problems |
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*/ |
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public static function formatTime($value, $width = 'short', $toTimezone = '', $locale = '') |
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{ |
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try { |
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$formatted = Calendar::formatTimeEx($value, $width, $toTimezone, $locale); |
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} catch (\Punic\Exception $e) { |
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\Xoops::getInstance()->events()->triggerEvent('core.exception', $e); |
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$formatted = ''; |
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} |
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return $formatted; |
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} |
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/** |
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* Format a date/time. |
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* |
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* @param \DateTime $value The \DateTime instance for which you want the localized textual representation |
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* @param string $width The format name; it can be 'full', 'long', 'medium', 'short' or a combination |
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* for date+time like 'full|short' or a combination for format+date+time like |
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* 'full|full|short' |
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* You can also append an asterisk ('*') to the date part of $width. If so, |
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* special day names may be used (like 'Today', 'Yesterday', 'Tomorrow') instead |
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* of the date part. |
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* @param string $locale The locale to use. If empty we'll use the default locale |
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* |
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* @return string Returns an empty string if $value is empty, the localized textual representation otherwise |
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* |
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* @throws \Punic\Exception Throws an exception in case of problems |
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*/ |
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public static function formatDateTime(\DateTime $value, $width, $locale = '') |
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{ |
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return Calendar::formatDatetime($value, $width, $locale); |
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} |
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/** |
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* Perform any localization required for date picker used in Form\DateSelect |
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* |
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* @return void |
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*/ |
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public static function localizeDatePicker() |
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{ |
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$delimiter = '-'; |
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$locale = Locale::normalizeLocale(Locale::getCurrent(), $delimiter, false); |
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if ('zh_Hant' === Locale::getCurrent()) { |
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$locale = 'zh-TW'; |
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} |
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if ($locale === 'zh') { |
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$locale = 'zh-CN'; |
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} |
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list($language) = explode($delimiter, $locale); |
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$xoops = \Xoops::getInstance(); |
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$locales = array($locale, $language); |
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foreach ($locales as $name) { |
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$i18nScript = 'media/jquery/ui/i18n/datepicker-' . $name . '.js'; |
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if (file_exists($xoops->path($i18nScript))) { |
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$xoops->theme()->addBaseScriptAssets($i18nScript); |
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return; |
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} |
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} |
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} |
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/** |
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* turn a utf8 string into an array of characters |
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* |
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* @param string $input string to convert |
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* |
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* @return array |
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*/ |
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1 |
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protected static function utf8StringToChars($input) |
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{ |
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1 |
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$chars = array(); |
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1 |
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$strLen = mb_strlen($input, 'UTF-8'); |
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1 |
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for ($i = 0; $i < $strLen; $i++) { |
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1 |
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$chars[] = mb_substr($input, $i, 1, 'UTF-8'); |
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} |
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1 |
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return $chars; |
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} |
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/** |
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* parse a date input according to a locale and apply it to a DateTime object |
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* |
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* @param \DateTime $datetime datetime to apply date to |
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* @param string $input localized date string |
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* @param string $locale optional locale to use, leave blank to use current |
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* |
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* @return void |
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* |
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* @throws \Punic\Exception\ValueNotInList |
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*/ |
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1 |
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protected static function parseInputDate(\DateTime $datetime, $input, $locale = '') |
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{ |
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1 |
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$year = 0; |
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1 |
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$month = 0; |
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1 |
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$day = 0; |
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1 |
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$order = []; |
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1 |
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$dateFormat = Calendar::getDateFormat('short', $locale); |
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1 |
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$formatChars = static::utf8StringToChars($dateFormat); |
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1 |
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$state = 'non'; |
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1 |
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$newstate = $state; |
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1 |
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foreach ($formatChars as $char) { |
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1 |
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switch ($char) { |
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1 |
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case 'y': |
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1 |
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$newstate = 'y'; |
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1 |
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break; |
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1 |
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case 'M': |
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1 |
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$newstate = 'm'; |
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1 |
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break; |
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1 |
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case 'd': |
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1 |
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$newstate = 'd'; |
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294
|
1 |
|
break; |
|
295
|
|
|
default: |
|
296
|
1 |
|
$newstate = 'non'; |
|
297
|
1 |
|
break; |
|
298
|
|
|
} |
|
299
|
1 |
|
if ($newstate !== $state) { |
|
300
|
1 |
|
if (in_array($newstate, ['y', 'm', 'd'])) { |
|
301
|
1 |
|
$order[] = $newstate; |
|
302
|
|
|
} |
|
303
|
1 |
|
$state = $newstate; |
|
304
|
|
|
} |
|
305
|
|
|
} |
|
306
|
|
|
|
|
307
|
1 |
|
$pieces = []; |
|
308
|
1 |
|
$pieceIndex = -1; |
|
309
|
1 |
|
$inputChars = static::utf8StringToChars($input); |
|
310
|
1 |
|
$state = 'non'; |
|
311
|
1 |
|
$newstate = $state; |
|
312
|
1 |
|
foreach ($inputChars as $char) { |
|
313
|
|
|
switch ($char) { |
|
314
|
1 |
|
case '0': |
|
315
|
1 |
|
case '1': |
|
316
|
1 |
|
case '2': |
|
317
|
1 |
|
case '3': |
|
318
|
1 |
|
case '4': |
|
319
|
1 |
|
case '5': |
|
320
|
1 |
|
case '6': |
|
321
|
1 |
|
case '7': |
|
322
|
1 |
|
case '8': |
|
323
|
1 |
|
case '9': |
|
324
|
1 |
|
$newstate = 'digit'; |
|
325
|
1 |
|
break; |
|
326
|
|
|
default: |
|
327
|
1 |
|
$newstate = 'non'; |
|
328
|
1 |
|
break; |
|
329
|
|
|
} |
|
330
|
1 |
|
if ($newstate !== $state) { |
|
331
|
1 |
|
if ($newstate === 'digit') { |
|
332
|
1 |
|
$pieces[++$pieceIndex] = $char; |
|
333
|
|
|
} |
|
334
|
1 |
|
$state = $newstate; |
|
335
|
1 |
|
} elseif ($state === 'digit') { |
|
336
|
1 |
|
$pieces[$pieceIndex] .= $char; |
|
337
|
|
|
} |
|
338
|
|
|
} |
|
339
|
|
|
|
|
340
|
1 |
|
foreach ($pieces as $i => $piece) { |
|
341
|
1 |
|
$piece = (int) ltrim($piece, '0'); |
|
342
|
1 |
|
switch ($order[$i]) { |
|
343
|
1 |
|
case 'd': |
|
344
|
1 |
|
$day = $piece; |
|
345
|
1 |
|
break; |
|
346
|
1 |
|
case 'm': |
|
347
|
1 |
|
$month = $piece; |
|
348
|
1 |
|
break; |
|
349
|
1 |
|
case 'y': |
|
350
|
1 |
|
$year = $piece; |
|
351
|
1 |
|
break; |
|
352
|
|
|
} |
|
353
|
|
|
} |
|
354
|
1 |
|
if ($year < 100) { |
|
355
|
|
|
if ($year<70) { |
|
356
|
|
|
$year += 2000; |
|
357
|
|
|
} else { |
|
358
|
|
|
$year += 1900; |
|
359
|
|
|
} |
|
360
|
|
|
} |
|
361
|
1 |
|
$datetime->setDate($year, $month, $day); |
|
362
|
|
|
// public DateTime DateTime::setTime ( int $hour , int $minute [, int $second = 0 ] ) |
|
363
|
1 |
|
} |
|
364
|
|
|
|
|
365
|
|
|
/** |
|
366
|
|
|
* parse a time input according to a locale and apply it to a DateTime object |
|
367
|
|
|
* |
|
368
|
|
|
* @param \DateTime $datetime datetime to apply time to |
|
369
|
|
|
* @param string $input localized time string |
|
370
|
|
|
* @param string $locale optional locale to use, leave blank to use current |
|
371
|
|
|
* |
|
372
|
|
|
* @return void |
|
373
|
|
|
* |
|
374
|
|
|
* @throws \Punic\Exception\BadArgumentType |
|
375
|
|
|
* @throws \Punic\Exception\ValueNotInList |
|
376
|
|
|
*/ |
|
377
|
1 |
|
protected static function parseInputTime(\DateTime $datetime, $input, $locale = '') |
|
378
|
|
|
{ |
|
379
|
1 |
|
$timeFormat = Calendar::getTimeFormat('short', $locale); |
|
380
|
1 |
|
$am = Calendar::getDayperiodName('am', 'wide', $locale); |
|
381
|
1 |
|
$pm = Calendar::getDayperiodName('pm', 'wide', $locale); |
|
382
|
1 |
|
$clock12 = Calendar::has12HoursClock($locale); |
|
383
|
|
|
|
|
384
|
1 |
|
$hour = 0; |
|
385
|
1 |
|
$minute = 0; |
|
386
|
1 |
|
$second = 0; |
|
387
|
|
|
|
|
388
|
1 |
|
$order = []; |
|
389
|
1 |
|
$formatChars = static::utf8StringToChars($timeFormat); |
|
390
|
1 |
|
$state = 'non'; |
|
391
|
1 |
|
$newstate = $state; |
|
|
|
|
|
|
392
|
1 |
|
foreach ($formatChars as $char) { |
|
393
|
1 |
|
switch ($char) { |
|
394
|
1 |
|
case 'h': |
|
395
|
1 |
|
case 'H': |
|
396
|
1 |
|
$newstate = 'h'; |
|
397
|
1 |
|
break; |
|
398
|
1 |
|
case 'm': |
|
399
|
1 |
|
$newstate = 'm'; |
|
400
|
1 |
|
break; |
|
401
|
1 |
|
case 'a': |
|
402
|
|
|
default: |
|
403
|
1 |
|
$newstate = 'non'; |
|
404
|
1 |
|
break; |
|
405
|
|
|
} |
|
406
|
1 |
|
if ($newstate !== $state) { |
|
407
|
1 |
|
if (in_array($newstate, ['h', 'm'])) { |
|
408
|
1 |
|
$order[] = $newstate; |
|
409
|
|
|
} |
|
410
|
1 |
|
$state = $newstate; |
|
411
|
|
|
} |
|
412
|
|
|
} |
|
413
|
|
|
|
|
414
|
1 |
|
$pieces = []; |
|
415
|
1 |
|
$pieceIndex = -1; |
|
416
|
1 |
|
$inputChars = static::utf8StringToChars($input); |
|
417
|
1 |
|
$state = 'non'; |
|
418
|
1 |
|
$newstate = $state; |
|
419
|
1 |
|
foreach ($inputChars as $char) { |
|
420
|
|
|
switch ($char) { |
|
421
|
1 |
|
case '0': |
|
422
|
1 |
|
case '1': |
|
423
|
1 |
|
case '2': |
|
424
|
1 |
|
case '3': |
|
425
|
1 |
|
case '4': |
|
426
|
1 |
|
case '5': |
|
427
|
1 |
|
case '6': |
|
428
|
1 |
|
case '7': |
|
429
|
1 |
|
case '8': |
|
430
|
1 |
|
case '9': |
|
431
|
1 |
|
$newstate = 'digit'; |
|
432
|
1 |
|
break; |
|
433
|
|
|
default: |
|
434
|
1 |
|
$newstate = 'non'; |
|
435
|
1 |
|
break; |
|
436
|
|
|
} |
|
437
|
1 |
|
if ($newstate !== $state) { |
|
438
|
1 |
|
if ($newstate === 'digit') { |
|
439
|
1 |
|
$pieces[++$pieceIndex] = $char; |
|
440
|
|
|
} |
|
441
|
1 |
|
$state = $newstate; |
|
442
|
1 |
|
} elseif ($state === 'digit') { |
|
443
|
1 |
|
$pieces[$pieceIndex] .= $char; |
|
444
|
|
|
} |
|
445
|
|
|
} |
|
446
|
|
|
|
|
447
|
1 |
|
foreach ($pieces as $i => $piece) { |
|
448
|
1 |
|
$piece = (int) ltrim($piece, '0'); |
|
449
|
1 |
|
switch ($order[$i]) { |
|
450
|
1 |
|
case 'h': |
|
451
|
1 |
|
$hour = $piece; |
|
452
|
1 |
|
break; |
|
453
|
1 |
|
case 'm': |
|
454
|
1 |
|
$minute = $piece; |
|
455
|
1 |
|
break; |
|
456
|
|
|
} |
|
457
|
|
|
} |
|
458
|
1 |
|
if ($clock12) { |
|
459
|
1 |
|
if ($hour == 12 && false !== mb_strpos($input, $am)) { |
|
460
|
1 |
|
$hour = 0; |
|
461
|
|
|
} |
|
462
|
1 |
|
if (false !== mb_strpos($input, $pm)) { |
|
463
|
|
|
$hour += 12; |
|
464
|
|
|
} |
|
465
|
|
|
} |
|
466
|
1 |
|
$datetime->setTime($hour, $minute, $second); |
|
467
|
1 |
|
} |
|
468
|
|
|
|
|
469
|
|
|
/** |
|
470
|
|
|
* Convert a XOOPS DateSelect or DateTime form input into a DateTime object |
|
471
|
|
|
* |
|
472
|
|
|
* @param string|string[] $input date string, or array of date and time strings |
|
473
|
|
|
* @param string $locale optional locale to use, leave blank to use current |
|
474
|
|
|
* |
|
475
|
|
|
* @return \DateTime |
|
476
|
|
|
*/ |
|
477
|
1 |
|
public static function inputToDateTime($input, $locale = '') |
|
478
|
|
|
{ |
|
479
|
1 |
|
$dateTime = static::cleanTime(); |
|
480
|
1 |
|
$dateTime->setTime(0, 0, 0); |
|
481
|
|
|
|
|
482
|
1 |
|
if (is_array($input)) { |
|
483
|
1 |
|
static::parseInputDate($dateTime, $input['date'], $locale); |
|
484
|
1 |
|
static::parseInputTime($dateTime, $input['time'], $locale); |
|
485
|
|
|
} else { // single string should be just a date |
|
486
|
1 |
|
static::parseInputDate($dateTime, $input, $locale); |
|
487
|
|
|
} |
|
488
|
1 |
|
return $dateTime; |
|
489
|
|
|
} |
|
490
|
|
|
} |
|
491
|
|
|
|
XOOPS /
XoopsCore
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