/lib/Cake/View/Helper/TimeHelper.php - pictcode - Redmine

pictcode / lib / Cake / View / Helper / TimeHelper.php @ 0b1b8047

       <?php
       /**
        * Time Helper class file.
+       *
        * CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
        * Copyright (c) Cake Software Foundation, Inc. (http://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. (http://cakefoundation.org)
        * @link          http://cakephp.org CakePHP(tm) Project
        * @package       Cake.View.Helper
        * @since         CakePHP(tm) v 0.10.0.1076
        * @license       http://www.opensource.org/licenses/mit-license.php MIT License
        */
       App::uses('CakeTime', 'Utility');
       App::uses('Multibyte', 'I18n');
       App::uses('AppHelper', 'View/Helper');
       /**
        * Time Helper class for easy use of time data.
+       *
        * Manipulation of time data.
+       *
        * @package       Cake.View.Helper
        * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/time.html
        * @see CakeTime
        */
       class TimeHelper extends AppHelper {
       /**
        * CakeTime instance
+       *
        * @var CakeTime
        */
               protected $_engine = null;
       /**
        * Constructor
+       *
        * ### Settings:
+       *
        * - `engine` Class name to use to replace CakeTime functionality
        *            The class needs to be placed in the `Utility` directory.
+       *
        * @param View $View the view object the helper is attached to.
        * @param array $settings Settings array
        * @throws CakeException When the engine class could not be found.
        */
               public function __construct(View $View, $settings = array()) {
                       $settings = Hash::merge(array('engine' => 'CakeTime'), $settings);
                       parent::__construct($View, $settings);
                       list($plugin, $engineClass) = pluginSplit($settings['engine'], true);
                       App::uses($engineClass, $plugin . 'Utility');
                       if (class_exists($engineClass)) {
                               $this->_engine = new $engineClass($settings);
                       } else {
                               throw new CakeException(__d('cake_dev', '%s could not be found', $engineClass));
+                      }
+              }
       /**
        * Magic accessor for deprecated attributes.
+       *
        * @param string $name Name of the attribute to set.
        * @param string $value Value of the attribute to set.
        * @return void
        */
               public function __set($name, $value) {
                       switch ($name) {
                               case 'niceFormat':
                                       $this->_engine->{$name} = $value;
                                       break;
                               default:
                                       $this->{$name} = $value;
+                      }
+              }
       /**
        * Magic isset check for deprecated attributes.
+       *
        * @param string $name Name of the attribute to check.
        * @return bool|null
        */
               public function __isset($name) {
                       if (isset($this->{$name})) {
                               return true;
+                      }
                       $magicGet = array('niceFormat');
                       if (in_array($name, $magicGet)) {
                               return $this->__get($name) !== null;
+                      }
                       return null;
+              }
       /**
        * Magic accessor for attributes that were deprecated.
+       *
        * @param string $name Name of the attribute to get.
        * @return mixed
        */
               public function __get($name) {
                       if (isset($this->_engine->{$name})) {
                               return $this->_engine->{$name};
+                      }
                       $magicGet = array('niceFormat');
                       if (in_array($name, $magicGet)) {
                               return $this->_engine->{$name};
+                      }
                       return null;
+              }
       /**
        * Call methods from CakeTime utility class
+       *
        * @param string $method Method to call.
        * @param array $params Parameters to pass to method.
        * @return mixed Whatever is returned by called method, or false on failure
        */
               public function __call($method, $params) {
                       return call_user_func_array(array($this->_engine, $method), $params);
+              }
       /**
        * Converts a string representing the format for the function strftime and returns a
        * Windows safe and i18n aware format.
+       *
        * @param string $format Format with specifiers for strftime function.
        *    Accepts the special specifier %S which mimics the modifier S for date()
        * @param string $time UNIX timestamp
        * @return string Windows safe and date() function compatible format for strftime
        * @see CakeTime::convertSpecifiers()
        * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/time.html#formatting
        */
               public function convertSpecifiers($format, $time = null) {
                       return $this->_engine->convertSpecifiers($format, $time);
+              }
       /**
        * Converts given time (in server's time zone) to user's local time, given his/her timezone.
+       *
        * @param string $serverTime UNIX timestamp
        * @param string|DateTimeZone $timezone User's timezone string or DateTimeZone object
        * @return int UNIX timestamp
        * @see CakeTime::convert()
        * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/time.html#formatting
        */
               public function convert($serverTime, $timezone) {
                       return $this->_engine->convert($serverTime, $timezone);
+              }
       /**
        * Returns server's offset
+       *
        * @return int Offset
        * @see CakeTime::serverOffset()
        * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/time.html#formatting
        */
               public function serverOffset() {
                       return $this->_engine->serverOffset();
+              }
       /**
        * Returns a UNIX timestamp, given either a UNIX timestamp or a valid strtotime() date string.
+       *
        * @param int|string|DateTime $dateString UNIX timestamp, strtotime() valid string or DateTime object
        * @param string|DateTimeZone $timezone User's timezone string or DateTimeZone object
        * @return string Parsed timestamp
        * @see CakeTime::fromString()
        * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/time.html#formatting
        */
               public function fromString($dateString, $timezone = null) {
                       return $this->_engine->fromString($dateString, $timezone);
+              }
       /**
        * Returns a nicely formatted date string for given Datetime string.
+       *
        * @param int|string|DateTime $dateString UNIX timestamp, strtotime() valid string or DateTime object
        * @param string|DateTimeZone $timezone User's timezone string or DateTimeZone object
        * @param string $format The format to use. If null, `CakeTime::$niceFormat` is used
        * @return string Formatted date string
        * @see CakeTime::nice()
        * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/time.html#formatting
        */
               public function nice($dateString = null, $timezone = null, $format = null) {
                       return $this->_engine->nice($dateString, $timezone, $format);
+              }
       /**
        * Returns a formatted descriptive date string for given datetime string.
+       *
        * @param int|string|DateTime $dateString UNIX timestamp, strtotime() valid string or DateTime object.
        * @param string|DateTimeZone $timezone User's timezone string or DateTimeZone object
        * @return string Described, relative date string
        * @see CakeTime::niceShort()
        * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/time.html#formatting
        */
               public function niceShort($dateString = null, $timezone = null) {
                       return $this->_engine->niceShort($dateString, $timezone);
+              }
       /**
        * Returns a partial SQL string to search for all records between two dates.
+       *
        * @param int|string|DateTime $begin UNIX timestamp, strtotime() valid string or DateTime object
        * @param int|string|DateTime $end UNIX timestamp, strtotime() valid string or DateTime object
        * @param string $fieldName Name of database field to compare with
        * @param string|DateTimeZone $timezone User's timezone string or DateTimeZone object
        * @return string Partial SQL string.
        * @see CakeTime::daysAsSql()
        * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/time.html#formatting
        */
               public function daysAsSql($begin, $end, $fieldName, $timezone = null) {
                       return $this->_engine->daysAsSql($begin, $end, $fieldName, $timezone);
+              }
       /**
        * Returns a partial SQL string to search for all records between two times
        * occurring on the same day.
+       *
        * @param int|string|DateTime $dateString UNIX timestamp, strtotime() valid string or DateTime object
        * @param string $fieldName Name of database field to compare with
        * @param string|DateTimeZone $timezone User's timezone string or DateTimeZone object
        * @return string Partial SQL string.
        * @see CakeTime::dayAsSql()
        * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/time.html#formatting
        */
               public function dayAsSql($dateString, $fieldName, $timezone = null) {
                       return $this->_engine->dayAsSql($dateString, $fieldName, $timezone);
+              }
       /**
        * Returns true if given datetime string is today.
+       *
        * @param int|string|DateTime $dateString UNIX timestamp, strtotime() valid string or DateTime object
        * @param string|DateTimeZone $timezone User's timezone string or DateTimeZone object
        * @return bool True if datetime string is today
        * @see CakeTime::isToday()
        * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/time.html#testing-time
        */
               public function isToday($dateString, $timezone = null) {
                       return $this->_engine->isToday($dateString, $timezone);
+              }
       /**
        * Returns true if given datetime string is within this week.
+       *
        * @param int|string|DateTime $dateString UNIX timestamp, strtotime() valid string or DateTime object
        * @param string|DateTimeZone $timezone User's timezone string or DateTimeZone object
        * @return bool True if datetime string is within current week
        * @see CakeTime::isThisWeek()
        * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/time.html#testing-time
        */
               public function isThisWeek($dateString, $timezone = null) {
                       return $this->_engine->isThisWeek($dateString, $timezone);
+              }
       /**
        * Returns true if given datetime string is within this month
+       *
        * @param int|string|DateTime $dateString UNIX timestamp, strtotime() valid string or DateTime object
        * @param string|DateTimeZone $timezone User's timezone string or DateTimeZone object
        * @return bool True if datetime string is within current month
        * @see CakeTime::isThisMonth()
        * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/time.html#testing-time
        */
               public function isThisMonth($dateString, $timezone = null) {
                       return $this->_engine->isThisMonth($dateString, $timezone);
+              }
       /**
        * Returns true if given datetime string is within current year.
+       *
        * @param int|string|DateTime $dateString UNIX timestamp, strtotime() valid string or DateTime object
        * @param string|DateTimeZone $timezone User's timezone string or DateTimeZone object
        * @return bool True if datetime string is within current year
        * @see CakeTime::isThisYear()
        * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/time.html#testing-time
        */
               public function isThisYear($dateString, $timezone = null) {
                       return $this->_engine->isThisYear($dateString, $timezone);
+              }
       /**
        * Returns true if given datetime string was yesterday.
+       *
        * @param int|string|DateTime $dateString UNIX timestamp, strtotime() valid string or DateTime object
        * @param string|DateTimeZone $timezone User's timezone string or DateTimeZone object
        * @return bool True if datetime string was yesterday
        * @see CakeTime::wasYesterday()
        * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/time.html#testing-time
        */
               public function wasYesterday($dateString, $timezone = null) {
                       return $this->_engine->wasYesterday($dateString, $timezone);
+              }
       /**
        * Returns true if given datetime string is tomorrow.
+       *
        * @param int|string|DateTime $dateString UNIX timestamp, strtotime() valid string or DateTime object
        * @param string|DateTimeZone $timezone User's timezone string or DateTimeZone object
        * @return bool True if datetime string was yesterday
        * @see CakeTime::isTomorrow()
        * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/time.html#testing-time
        */
               public function isTomorrow($dateString, $timezone = null) {
                       return $this->_engine->isTomorrow($dateString, $timezone);
+              }
       /**
        * Returns the quarter
+       *
        * @param int|string|DateTime $dateString UNIX timestamp, strtotime() valid string or DateTime object
        * @param bool $range if true returns a range in Y-m-d format
        * @return int|array 1, 2, 3, or 4 quarter of year or array if $range true
        * @see CakeTime::toQuarter()
        * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/time.html#formatting
        */
               public function toQuarter($dateString, $range = false) {
                       return $this->_engine->toQuarter($dateString, $range);
+              }
       /**
        * Returns a UNIX timestamp from a textual datetime description. Wrapper for PHP function strtotime().
+       *
        * @param int|string|DateTime $dateString UNIX timestamp, strtotime() valid string or DateTime object
        * @param string|DateTimeZone $timezone User's timezone string or DateTimeZone object
        * @return int Unix timestamp
        * @see CakeTime::toUnix()
        * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/time.html#formatting
        */
               public function toUnix($dateString, $timezone = null) {
                       return $this->_engine->toUnix($dateString, $timezone);
+              }
       /**
        * Returns a date formatted for Atom RSS feeds.
+       *
        * @param int|string|DateTime $dateString UNIX timestamp, strtotime() valid string or DateTime object
        * @param string|DateTimeZone $timezone User's timezone string or DateTimeZone object
        * @return string Formatted date string
        * @see CakeTime::toAtom()
        * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/time.html#formatting
        */
               public function toAtom($dateString, $timezone = null) {
                       return $this->_engine->toAtom($dateString, $timezone);
+              }
       /**
        * Formats date for RSS feeds
+       *
        * @param int|string|DateTime $dateString UNIX timestamp, strtotime() valid string or DateTime object
        * @param string|DateTimeZone $timezone User's timezone string or DateTimeZone object
        * @return string Formatted date string
        * @see CakeTime::toRSS()
        * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/time.html#formatting
        */
               public function toRSS($dateString, $timezone = null) {
                       return $this->_engine->toRSS($dateString, $timezone);
+              }
       /**
        * Formats a date into a phrase expressing the relative time.
+       *
        * ## Addition options
+       *
        * - `element` - The element to wrap the formatted time in.
        *   Has a few additional options:
        *   - `tag` - The tag to use, defaults to 'span'.
        *   - `class` - The class name to use, defaults to `time-ago-in-words`.
        *   - `title` - Defaults to the $dateTime input.
+       *
        * @param int|string|DateTime $dateTime UNIX timestamp, strtotime() valid string or DateTime object
        * @param array $options Default format if timestamp is used in $dateString
        * @return string Relative time string.
        * @see CakeTime::timeAgoInWords()
        * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/time.html#formatting
        */
               public function timeAgoInWords($dateTime, $options = array()) {
                       $element = null;
                       if (!empty($options['element'])) {
                               $element = array(
                                       'tag' => 'span',
                                       'class' => 'time-ago-in-words',
                                       'title' => $dateTime
                               );
                               if (is_array($options['element'])) {
                                       $element = $options['element'] + $element;
                               } else {
                                       $element['tag'] = $options['element'];
+                              }
                               unset($options['element']);
+                      }
                       $relativeDate = $this->_engine->timeAgoInWords($dateTime, $options);
                       if ($element) {
                               $relativeDate = sprintf(
                                       '<%s%s>%s</%s>',
                                       $element['tag'],
                                       $this->_parseAttributes($element, array('tag')),
                                       $relativeDate,
                                       $element['tag']
                               );
+                      }
                       return $relativeDate;
+              }
       /**
        * Returns true if specified datetime was within the interval specified, else false.
+       *
        * @param string|int $timeInterval the numeric value with space then time type.
        *    Example of valid types: 6 hours, 2 days, 1 minute.
        * @param int|string|DateTime $dateString UNIX timestamp, strtotime() valid string or DateTime object
        * @param string|DateTimeZone $timezone User's timezone string or DateTimeZone object
        * @return bool
        * @see CakeTime::wasWithinLast()
        * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/time.html#testing-time
        */
               public function wasWithinLast($timeInterval, $dateString, $timezone = null) {
                       return $this->_engine->wasWithinLast($timeInterval, $dateString, $timezone);
+              }
       /**
        * Returns true if specified datetime is within the interval specified, else false.
+       *
        * @param string|int $timeInterval the numeric value with space then time type.
        *    Example of valid types: 6 hours, 2 days, 1 minute.
        * @param int|string|DateTime $dateString UNIX timestamp, strtotime() valid string or DateTime object
        * @param string|DateTimeZone $timezone User's timezone string or DateTimeZone object
        * @return bool
        * @see CakeTime::isWithinLast()
        * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/time.html#testing-time
        */
               public function isWithinNext($timeInterval, $dateString, $timezone = null) {
                       return $this->_engine->isWithinNext($timeInterval, $dateString, $timezone);
+              }
       /**
        * Returns gmt as a UNIX timestamp.
+       *
        * @param int|string|DateTime $string UNIX timestamp, strtotime() valid string or DateTime object
        * @return int UNIX timestamp
        * @see CakeTime::gmt()
        * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/time.html#formatting
        */
               public function gmt($string = null) {
                       return $this->_engine->gmt($string);
+              }
       /**
        * Returns a formatted date string, given either a UNIX timestamp or a valid strtotime() date string.
        * This function also accepts a time string and a format string as first and second parameters.
        * In that case this function behaves as a wrapper for TimeHelper::i18nFormat()
+       *
        * ## Examples
+       *
        * Create localized & formatted time:
+       *
        * ```
        *   $this->Time->format('2012-02-15', '%m-%d-%Y'); // returns 02-15-2012
        *   $this->Time->format('2012-02-15 23:01:01', '%c'); // returns preferred date and time based on configured locale
        *   $this->Time->format('0000-00-00', '%d-%m-%Y', 'N/A'); // return N/A because an invalid date was passed
        *   $this->Time->format('2012-02-15 23:01:01', '%c', 'N/A', 'America/New_York'); // converts passed date to timezone
        * ```
+       *
        * @param int|string|DateTime $format date format string (or a UNIX timestamp, strtotime() valid string or DateTime object)
        * @param int|string|DateTime $date UNIX timestamp, strtotime() valid string or DateTime object (or a date format string)
        * @param bool $invalid flag to ignore results of fromString == false
        * @param string|DateTimeZone $timezone User's timezone string or DateTimeZone object
        * @return string Formatted date string
        * @see CakeTime::format()
        * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/time.html#formatting
        */
               public function format($format, $date = null, $invalid = false, $timezone = null) {
                       return $this->_engine->format($format, $date, $invalid, $timezone);
+              }
       /**
        * Returns a formatted date string, given either a UNIX timestamp or a valid strtotime() date string.
        * It takes into account the default date format for the current language if a LC_TIME file is used.
+       *
        * @param int|string|DateTime $date UNIX timestamp, strtotime() valid string or DateTime object
        * @param string $format strftime format string.
        * @param bool $invalid flag to ignore results of fromString == false
        * @param string|DateTimeZone $timezone User's timezone string or DateTimeZone object
        * @return string Formatted and translated date string
        * @see CakeTime::i18nFormat()
        * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/time.html#formatting
        */
               public function i18nFormat($date, $format = null, $invalid = false, $timezone = null) {
                       return $this->_engine->i18nFormat($date, $format, $invalid, $timezone);
+              }
+      }