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<?php |
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namespace GeminiLabs\SiteReviews\Modules; |
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use DateTime; |
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use GeminiLabs\SiteReviews\Helpers\Str; |
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class Date |
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{ |
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/** |
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* [60, 1], |
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* [60 * 100, 60], |
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* [3600 * 70, 3600], |
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* [3600 * 24 * 10, 3600 * 24], |
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* [3600 * 24 * 30, 3600 * 24 * 7], |
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* [3600 * 24 * 30 * 30, 3600 * 24 * 30], |
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* [INF, 3600 * 24 * 265],. |
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*/ |
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protected static $TIME_PERIODS = [ |
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[60, 1], |
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[6000, 60], |
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[252000, 3600], |
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[864000, 86400], |
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[2592000, 604800], |
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[77760000, 2592000], |
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[INF, 22896000], |
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]; |
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/** |
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* @param mixed $date |
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* @param string $format |
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* @return bool |
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*/ |
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public function isDate($date, $format = 'Y-m-d H:i:s') |
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{ |
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$datetime = DateTime::createFromFormat($format, $date); |
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return $datetime && $date == $datetime->format($format); |
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} |
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/** |
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* @param mixed $date |
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* @return bool |
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*/ |
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public function isTimestamp($date) |
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{ |
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return ctype_digit($date) |
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? true |
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: false; |
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} |
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/** |
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* @param mixed $date |
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* @param string $format |
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* @return bool |
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*/ |
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public function isValid($date, $format = 'Y-m-d H:i:s') |
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{ |
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return $this->isDate($date, $format) || $this->isTimestamp($date); |
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} |
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/** |
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* @param mixed $date |
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* @param string $fallback |
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* @return string |
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*/ |
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public function localized($date, $fallback = '') |
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{ |
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return $this->isValid($date) |
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? date_i18n('Y-m-d H:i', $date) |
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: $fallback; |
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} |
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/** |
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* @param mixed $date |
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* @return string|void |
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*/ |
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public function relative($date) |
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{ |
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if (!$this->isDate($date)) { |
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return ''; |
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} |
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$diff = time() - strtotime($date); |
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if ($diff < 0) { |
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return __('A moment ago', 'site-reviews'); // Display something vague if the date is in the future |
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} |
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foreach (static::$TIME_PERIODS as $i => $timePeriod) { |
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if ($diff > $timePeriod[0]) { |
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continue; |
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} |
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$unit = intval(floor($diff / $timePeriod[1])); |
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$relativeDates = [ |
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_n('%s second ago', '%s seconds ago', $unit, 'site-reviews'), |
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_n('%s minute ago', '%s minutes ago', $unit, 'site-reviews'), |
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_n('an hour ago', '%s hours ago', $unit, 'site-reviews'), |
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_n('yesterday', '%s days ago', $unit, 'site-reviews'), |
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_n('a week ago', '%s weeks ago', $unit, 'site-reviews'), |
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_n('%s month ago', '%s months ago', $unit, 'site-reviews'), |
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_n('%s year ago', '%s years ago', $unit, 'site-reviews'), |
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]; |
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$relativeDate = $relativeDates[$i]; |
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return Str::contains('%s', $relativeDate) |
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? sprintf($relativeDate, $unit) |
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: $relativeDate; |
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} |
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} |
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} |
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pryley /
site-reviews
