459 lines
16 KiB
PHP
Executable File
459 lines
16 KiB
PHP
Executable File
<?php
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/**
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* Time Helper class file.
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*
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* CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
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* Copyright (c) Cake Software Foundation, Inc. (http://cakefoundation.org)
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*
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* Licensed under The MIT License
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* For full copyright and license information, please see the LICENSE.txt
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* Redistributions of files must retain the above copyright notice.
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*
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* @copyright Copyright (c) Cake Software Foundation, Inc. (http://cakefoundation.org)
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* @link http://cakephp.org CakePHP(tm) Project
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* @package Cake.View.Helper
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* @since CakePHP(tm) v 0.10.0.1076
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* @license http://www.opensource.org/licenses/mit-license.php MIT License
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*/
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App::uses('CakeTime', 'Utility');
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App::uses('Multibyte', 'I18n');
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App::uses('AppHelper', 'View/Helper');
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/**
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* Time Helper class for easy use of time data.
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*
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* Manipulation of time data.
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*
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* @package Cake.View.Helper
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* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/time.html
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* @see CakeTime
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*/
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class TimeHelper extends AppHelper {
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/**
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* CakeTime instance
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*
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* @var stdClass
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*/
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protected $_engine = null;
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/**
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* Constructor
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*
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* ### Settings:
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*
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* - `engine` Class name to use to replace CakeTime functionality
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* The class needs to be placed in the `Utility` directory.
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*
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* @param View $View the view object the helper is attached to.
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* @param array $settings Settings array
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* @throws CakeException When the engine class could not be found.
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*/
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public function __construct(View $View, $settings = array()) {
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$settings = Hash::merge(array('engine' => 'CakeTime'), $settings);
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parent::__construct($View, $settings);
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list($plugin, $engineClass) = pluginSplit($settings['engine'], true);
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App::uses($engineClass, $plugin . 'Utility');
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if (class_exists($engineClass)) {
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$this->_engine = new $engineClass($settings);
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} else {
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throw new CakeException(__d('cake_dev', '%s could not be found', $engineClass));
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}
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}
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/**
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* Magic accessor for deprecated attributes.
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*
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* @param string $name Name of the attribute to set.
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* @param string $value Value of the attribute to set.
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* @return void
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*/
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public function __set($name, $value) {
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switch ($name) {
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case 'niceFormat':
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$this->_engine->{$name} = $value;
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break;
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default:
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$this->{$name} = $value;
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}
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}
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/**
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* Magic isset check for deprecated attributes.
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*
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* @param string $name Name of the attribute to check.
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* @return boolean
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*/
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public function __isset($name) {
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if (isset($this->{$name})) {
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return true;
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}
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$magicGet = array('niceFormat');
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if (in_array($name, $magicGet)) {
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return $this->__get($name) !== null;
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}
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return null;
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}
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/**
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* Magic accessor for attributes that were deprecated.
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*
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* @param string $name Name of the attribute to get.
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* @return mixed
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*/
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public function __get($name) {
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if (isset($this->_engine->{$name})) {
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return $this->_engine->{$name};
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}
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$magicGet = array('niceFormat');
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if (in_array($name, $magicGet)) {
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return $this->_engine->{$name};
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}
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return null;
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}
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/**
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* Call methods from CakeTime utility class
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* @return mixed Whatever is returned by called method, or false on failure
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*/
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public function __call($method, $params) {
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return call_user_func_array(array($this->_engine, $method), $params);
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}
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/**
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* @see CakeTime::convertSpecifiers()
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*
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* @param string $format Format with specifiers for strftime function.
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* Accepts the special specifier %S which mimics the modifier S for date()
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* @param string $time UNIX timestamp
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* @return string windows safe and date() function compatible format for strftime
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* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/time.html#formatting
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*/
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public function convertSpecifiers($format, $time = null) {
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return $this->_engine->convertSpecifiers($format, $time);
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}
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/**
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* @see CakeTime::convert()
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*
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* @param string $serverTime UNIX timestamp
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* @param string|DateTimeZone $timezone User's timezone string or DateTimeZone object
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* @return integer UNIX timestamp
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* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/time.html#formatting
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*/
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public function convert($serverTime, $timezone) {
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return $this->_engine->convert($serverTime, $timezone);
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}
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/**
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* @see CakeTime::serverOffset()
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*
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* @return integer Offset
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* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/time.html#formatting
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*/
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public function serverOffset() {
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return $this->_engine->serverOffset();
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}
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/**
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* @see CakeTime::fromString()
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*
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* @param integer|string|DateTime $dateString UNIX timestamp, strtotime() valid string or DateTime object
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* @param string|DateTimeZone $timezone User's timezone string or DateTimeZone object
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* @return string Parsed timestamp
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* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/time.html#formatting
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*/
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public function fromString($dateString, $timezone = null) {
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return $this->_engine->fromString($dateString, $timezone);
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}
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/**
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* @see CakeTime::nice()
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*
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* @param integer|string|DateTime $dateString UNIX timestamp, strtotime() valid string or DateTime object
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* @param string|DateTimeZone $timezone User's timezone string or DateTimeZone object
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* @param string $format The format to use. If null, `TimeHelper::$niceFormat` is used
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* @return string Formatted date string
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* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/time.html#formatting
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*/
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public function nice($dateString = null, $timezone = null, $format = null) {
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return $this->_engine->nice($dateString, $timezone, $format);
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}
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/**
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* @see CakeTime::niceShort()
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*
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* @param integer|string|DateTime $dateString UNIX timestamp, strtotime() valid string or DateTime objectp
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* @param string|DateTimeZone $timezone User's timezone string or DateTimeZone object
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* @return string Described, relative date string
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* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/time.html#formatting
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*/
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public function niceShort($dateString = null, $timezone = null) {
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return $this->_engine->niceShort($dateString, $timezone);
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}
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/**
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* @see CakeTime::daysAsSql()
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*
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* @param integer|string|DateTime $begin UNIX timestamp, strtotime() valid string or DateTime object
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* @param integer|string|DateTime $end UNIX timestamp, strtotime() valid string or DateTime object
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* @param string $fieldName Name of database field to compare with
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* @param string|DateTimeZone $timezone User's timezone string or DateTimeZone object
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* @return string Partial SQL string.
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* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/time.html#formatting
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*/
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public function daysAsSql($begin, $end, $fieldName, $timezone = null) {
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return $this->_engine->daysAsSql($begin, $end, $fieldName, $timezone);
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}
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/**
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* @see CakeTime::dayAsSql()
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*
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* @param integer|string|DateTime $dateString UNIX timestamp, strtotime() valid string or DateTime object
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* @param string $fieldName Name of database field to compare with
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* @param string|DateTimeZone $timezone User's timezone string or DateTimeZone object
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* @return string Partial SQL string.
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* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/time.html#formatting
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*/
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public function dayAsSql($dateString, $fieldName, $timezone = null) {
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return $this->_engine->dayAsSql($dateString, $fieldName, $timezone);
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}
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/**
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* @see CakeTime::isToday()
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*
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* @param integer|string|DateTime $dateString UNIX timestamp, strtotime() valid string or DateTime object
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* @param string|DateTimeZone $timezone User's timezone string or DateTimeZone object
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* @return boolean True if datetime string is today
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* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/time.html#testing-time
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*/
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public function isToday($dateString, $timezone = null) {
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return $this->_engine->isToday($dateString, $timezone);
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}
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/**
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* @see CakeTime::isThisWeek()
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*
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* @param integer|string|DateTime $dateString UNIX timestamp, strtotime() valid string or DateTime object
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* @param string|DateTimeZone $timezone User's timezone string or DateTimeZone object
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* @return boolean True if datetime string is within current week
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* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/time.html#testing-time
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*/
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public function isThisWeek($dateString, $timezone = null) {
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return $this->_engine->isThisWeek($dateString, $timezone);
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}
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/**
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* @see CakeTime::isThisMonth()
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*
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* @param integer|string|DateTime $dateString UNIX timestamp, strtotime() valid string or DateTime object
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* @param string|DateTimeZone $timezone User's timezone string or DateTimeZone object
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* @return boolean True if datetime string is within current month
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* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/time.html#testing-time
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*/
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public function isThisMonth($dateString, $timezone = null) {
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return $this->_engine->isThisMonth($dateString, $timezone);
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}
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/**
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* @see CakeTime::isThisYear()
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*
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* @param integer|string|DateTime $dateString UNIX timestamp, strtotime() valid string or DateTime object
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* @param string|DateTimeZone $timezone User's timezone string or DateTimeZone object
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* @return boolean True if datetime string is within current year
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* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/time.html#testing-time
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*/
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public function isThisYear($dateString, $timezone = null) {
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return $this->_engine->isThisYear($dateString, $timezone);
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}
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/**
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* @see CakeTime::wasYesterday()
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*
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* @param integer|string|DateTime $dateString UNIX timestamp, strtotime() valid string or DateTime object
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* @param string|DateTimeZone $timezone User's timezone string or DateTimeZone object
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* @return boolean True if datetime string was yesterday
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* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/time.html#testing-time
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*
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*/
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public function wasYesterday($dateString, $timezone = null) {
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return $this->_engine->wasYesterday($dateString, $timezone);
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}
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/**
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* @see CakeTime::isTomorrow()
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*
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* @param integer|string|DateTime $dateString UNIX timestamp, strtotime() valid string or DateTime object
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* @param string|DateTimeZone $timezone User's timezone string or DateTimeZone object
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* @return boolean True if datetime string was yesterday
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* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/time.html#testing-time
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*/
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public function isTomorrow($dateString, $timezone = null) {
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return $this->_engine->isTomorrow($dateString, $timezone);
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}
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/**
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* @see CakeTime::toQuarter()
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*
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* @param integer|string|DateTime $dateString UNIX timestamp, strtotime() valid string or DateTime object
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* @param boolean $range if true returns a range in Y-m-d format
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* @return mixed 1, 2, 3, or 4 quarter of year or array if $range true
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* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/time.html#formatting
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*/
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public function toQuarter($dateString, $range = false) {
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return $this->_engine->toQuarter($dateString, $range);
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}
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/**
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* @see CakeTime::toUnix()
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*
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* @param integer|string|DateTime $dateString UNIX timestamp, strtotime() valid string or DateTime object
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* @param string|DateTimeZone $timezone User's timezone string or DateTimeZone object
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* @return integer Unix timestamp
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* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/time.html#formatting
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*/
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public function toUnix($dateString, $timezone = null) {
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return $this->_engine->toUnix($dateString, $timezone);
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}
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/**
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* @see CakeTime::toAtom()
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*
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* @param integer|string|DateTime $dateString UNIX timestamp, strtotime() valid string or DateTime object
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* @param string|DateTimeZone $timezone User's timezone string or DateTimeZone object
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* @return string Formatted date string
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* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/time.html#formatting
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*/
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public function toAtom($dateString, $timezone = null) {
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return $this->_engine->toAtom($dateString, $timezone);
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}
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/**
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* @see CakeTime::toRSS()
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*
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* @param integer|string|DateTime $dateString UNIX timestamp, strtotime() valid string or DateTime object
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* @param string|DateTimeZone $timezone User's timezone string or DateTimeZone object
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* @return string Formatted date string
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* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/time.html#formatting
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*/
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public function toRSS($dateString, $timezone = null) {
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return $this->_engine->toRSS($dateString, $timezone);
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}
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/**
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* @see CakeTime::timeAgoInWords()
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*
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* ## Addition options
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*
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* - `element` - The element to wrap the formatted time in.
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* Has a few additional options:
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* - `tag` - The tag to use, defaults to 'span'.
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* - `class` - The class name to use, defaults to `time-ago-in-words`.
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* - `title` - Defaults to the $dateTime input.
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*
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* @param integer|string|DateTime $dateTime UNIX timestamp, strtotime() valid string or DateTime object
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* @param array $options Default format if timestamp is used in $dateString
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* @return string Relative time string.
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* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/time.html#formatting
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*/
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public function timeAgoInWords($dateTime, $options = array()) {
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$element = null;
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if (!empty($options['element'])) {
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$element = array(
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'tag' => 'span',
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'class' => 'time-ago-in-words',
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'title' => $dateTime
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);
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if (is_array($options['element'])) {
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$element = array_merge($element, $options['element']);
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} else {
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$element['tag'] = $options['element'];
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}
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unset($options['element']);
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}
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$relativeDate = $this->_engine->timeAgoInWords($dateTime, $options);
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if ($element) {
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$relativeDate = sprintf(
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'<%s%s>%s</%s>',
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$element['tag'],
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$this->_parseAttributes($element, array('tag')),
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$relativeDate,
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$element['tag']
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);
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}
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return $relativeDate;
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}
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/**
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* @see CakeTime::wasWithinLast()
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*
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* @param string|integer $timeInterval the numeric value with space then time type.
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* Example of valid types: 6 hours, 2 days, 1 minute.
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* @param integer|string|DateTime $dateString UNIX timestamp, strtotime() valid string or DateTime object
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* @param string|DateTimeZone $timezone User's timezone string or DateTimeZone object
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* @return boolean
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* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/time.html#testing-time
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*/
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public function wasWithinLast($timeInterval, $dateString, $timezone = null) {
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return $this->_engine->wasWithinLast($timeInterval, $dateString, $timezone);
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}
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/**
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* @see CakeTime::isWithinLast()
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*
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* @param string|integer $timeInterval the numeric value with space then time type.
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* Example of valid types: 6 hours, 2 days, 1 minute.
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* @param integer|string|DateTime $dateString UNIX timestamp, strtotime() valid string or DateTime object
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* @param string|DateTimeZone $timezone User's timezone string or DateTimeZone object
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* @return boolean
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* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/time.html#testing-time
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*/
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public function isWithinNext($timeInterval, $dateString, $timezone = null) {
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return $this->_engine->isWithinNext($timeInterval, $dateString, $timezone);
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}
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/**
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* @see CakeTime::gmt()
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*
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* @param integer|string|DateTime $string UNIX timestamp, strtotime() valid string or DateTime object
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* @return integer UNIX timestamp
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* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/time.html#formatting
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*/
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public function gmt($string = null) {
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return $this->_engine->gmt($string);
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}
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/**
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* @see CakeTime::format()
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*
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* @param integer|string|DateTime $format date format string (or a UNIX timestamp, strtotime() valid string or DateTime object)
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* @param integer|string|DateTime $date UNIX timestamp, strtotime() valid string or DateTime object (or a date format string)
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* @param boolean $invalid flag to ignore results of fromString == false
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* @param string|DateTimeZone $timezone User's timezone string or DateTimeZone object
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* @return string Formatted date string
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* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/time.html#formatting
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*/
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public function format($format, $date = null, $invalid = false, $timezone = null) {
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return $this->_engine->format($format, $date, $invalid, $timezone);
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}
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/**
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* @see CakeTime::i18nFormat()
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*
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* @param integer|string|DateTime $date UNIX timestamp, strtotime() valid string or DateTime object
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* @param string $format strftime format string.
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* @param boolean $invalid flag to ignore results of fromString == false
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* @param string|DateTimeZone $timezone User's timezone string or DateTimeZone object
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* @return string Formatted and translated date string
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* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/time.html#formatting
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*/
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public function i18nFormat($date, $format = null, $invalid = false, $timezone = null) {
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return $this->_engine->i18nFormat($date, $format, $invalid, $timezone);
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}
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}
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