reginaldojunior /
winners
Duplicate code is one of the most pungent code smells. A rule that is often used is to re-structure code once it is duplicated in three or more places.
Common duplication problems, and corresponding solutions are:
Complex classes like CakeTime often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes. You can also have a look at the cohesion graph to spot any un-connected, or weakly-connected components.
Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.
While breaking up the class, it is a good idea to analyze how other classes use CakeTime, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
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| 29 | class CakeTime { |
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| 30 | |||
| 31 | /** |
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| 32 | * The format to use when formatting a time using `CakeTime::nice()` |
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| 33 | * |
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| 34 | * The format should use the locale strings as defined in the PHP docs under |
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| 35 | * `strftime` (http://php.net/manual/en/function.strftime.php) |
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| 36 | * |
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| 37 | * @var string |
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| 38 | * @see CakeTime::format() |
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| 39 | */ |
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| 40 | public static $niceFormat = '%a, %b %eS %Y, %H:%M'; |
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| 41 | |||
| 42 | /** |
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| 43 | * The format to use when formatting a time using `CakeTime::timeAgoInWords()` |
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| 44 | * and the difference is more than `CakeTime::$wordEnd` |
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| 45 | * |
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| 46 | * @var string |
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| 47 | * @see CakeTime::timeAgoInWords() |
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| 48 | */ |
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| 49 | public static $wordFormat = 'j/n/y'; |
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| 50 | |||
| 51 | /** |
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| 52 | * The format to use when formatting a time using `CakeTime::niceShort()` |
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| 53 | * and the difference is between 3 and 7 days |
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| 54 | * |
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| 55 | * @var string |
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| 56 | * @see CakeTime::niceShort() |
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| 57 | */ |
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| 58 | public static $niceShortFormat = '%B %d, %H:%M'; |
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| 59 | |||
| 60 | /** |
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| 61 | * The format to use when formatting a time using `CakeTime::timeAgoInWords()` |
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| 62 | * and the difference is less than `CakeTime::$wordEnd` |
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| 63 | * |
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| 64 | * @var array |
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| 65 | * @see CakeTime::timeAgoInWords() |
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| 66 | */ |
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| 67 | public static $wordAccuracy = array( |
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| 68 | 'year' => "day", |
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| 69 | 'month' => "day", |
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| 70 | 'week' => "day", |
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| 71 | 'day' => "hour", |
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| 72 | 'hour' => "minute", |
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| 73 | 'minute' => "minute", |
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| 74 | 'second' => "second", |
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| 75 | ); |
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| 76 | |||
| 77 | /** |
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| 78 | * The end of relative time telling |
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| 79 | * |
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| 80 | * @var string |
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| 81 | * @see CakeTime::timeAgoInWords() |
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| 82 | */ |
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| 83 | public static $wordEnd = '+1 month'; |
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| 84 | |||
| 85 | /** |
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| 86 | * Temporary variable containing the timestamp value, used internally in convertSpecifiers() |
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| 87 | * |
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| 88 | * @var integer |
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| 89 | */ |
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| 90 | protected static $_time = null; |
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| 91 | |||
| 92 | /** |
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| 93 | * Magic set method for backwards compatibility. |
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| 94 | * Used by TimeHelper to modify static variables in CakeTime |
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| 95 | * |
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| 96 | * @param string $name Variable name |
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| 97 | * @param mixes $value Variable value |
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| 98 | * @return void |
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| 99 | */ |
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| 100 | public function __set($name, $value) { |
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| 107 | |||
| 108 | /** |
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| 109 | * Magic set method for backwards compatibility. |
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| 110 | * Used by TimeHelper to get static variables in CakeTime |
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| 111 | * |
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| 112 | * @param string $name Variable name |
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| 113 | * @return mixed |
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| 114 | */ |
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| 115 | public function __get($name) { |
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| 123 | |||
| 124 | /** |
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| 125 | * Converts a string representing the format for the function strftime and returns a |
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| 126 | * windows safe and i18n aware format. |
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| 127 | * |
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| 128 | * @param string $format Format with specifiers for strftime function. |
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| 129 | * Accepts the special specifier %S which mimics the modifier S for date() |
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| 130 | * @param string $time UNIX timestamp |
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| 131 | * @return string windows safe and date() function compatible format for strftime |
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| 132 | * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/time.html#TimeHelper::convertSpecifiers |
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| 133 | */ |
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| 134 | public static function convertSpecifiers($format, $time = null) { |
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| 141 | |||
| 142 | /** |
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| 143 | * Auxiliary function to translate a matched specifier element from a regular expression into |
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| 144 | * a windows safe and i18n aware specifier |
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| 145 | * |
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| 146 | * @param array $specifier match from regular expression |
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| 147 | * @return string converted element |
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| 148 | */ |
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| 149 | protected static function _translateSpecifier($specifier) { |
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| 238 | |||
| 239 | /** |
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| 240 | * Converts given time (in server's time zone) to user's local time, given his/her timezone. |
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| 241 | * |
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| 242 | * @param string $serverTime UNIX timestamp |
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| 243 | * @param string|DateTimeZone $timezone User's timezone string or DateTimeZone object |
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| 244 | * @return integer UNIX timestamp |
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| 245 | * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/time.html#TimeHelper::convert |
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| 246 | */ |
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| 247 | public static function convert($serverTime, $timezone) { |
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| 263 | |||
| 264 | /** |
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| 265 | * Returns a timezone object from a string or the user's timezone object |
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| 266 | * |
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| 267 | * @param string|DateTimeZone $timezone Timezone string or DateTimeZone object |
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| 268 | * If null it tries to get timezone from 'Config.timezone' config var |
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| 269 | * @return DateTimeZone Timezone object |
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| 270 | * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/time.html#TimeHelper::timezone |
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| 271 | */ |
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| 272 | public static function timezone($timezone = null) { |
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| 294 | |||
| 295 | /** |
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| 296 | * Returns server's offset from GMT in seconds. |
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| 297 | * |
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| 298 | * @return integer Offset |
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| 299 | * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/time.html#TimeHelper::serverOffset |
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| 300 | */ |
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| 301 | public static function serverOffset() { |
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| 304 | |||
| 305 | /** |
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| 306 | * Returns a UNIX timestamp, given either a UNIX timestamp or a valid strtotime() date string. |
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| 307 | * |
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| 308 | * @param integer|string|DateTime $dateString UNIX timestamp, strtotime() valid string or DateTime object |
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| 309 | * @param string|DateTimeZone $timezone Timezone string or DateTimeZone object |
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| 310 | * @return string Parsed timestamp |
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| 311 | * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/time.html#TimeHelper::fromString |
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| 312 | */ |
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| 313 | public static function fromString($dateString, $timezone = null) { |
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| 351 | |||
| 352 | /** |
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| 353 | * Returns a nicely formatted date string for given Datetime string. |
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| 354 | * |
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| 355 | * See http://php.net/manual/en/function.strftime.php for information on formatting |
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| 356 | * using locale strings. |
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| 357 | * |
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| 358 | * @param integer|string|DateTime $dateString UNIX timestamp, strtotime() valid string or DateTime object |
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| 359 | * @param string|DateTimeZone $timezone Timezone string or DateTimeZone object |
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| 360 | * @param string $format The format to use. If null, `TimeHelper::$niceFormat` is used |
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| 361 | * @return string Formatted date string |
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| 362 | * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/time.html#TimeHelper::nice |
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| 363 | */ |
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| 364 | public static function nice($dateString = null, $timezone = null, $format = null) { |
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| 375 | |||
| 376 | /** |
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| 377 | * Returns a formatted descriptive date string for given datetime string. |
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| 378 | * |
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| 379 | * If the given date is today, the returned string could be "Today, 16:54". |
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| 380 | * If the given date is tomorrow, the returned string could be "Tomorrow, 16:54". |
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| 381 | * If the given date was yesterday, the returned string could be "Yesterday, 16:54". |
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| 382 | * If the given date is within next or last week, the returned string could be "On Thursday, 16:54". |
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| 383 | * If $dateString's year is the current year, the returned string does not |
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| 384 | * include mention of the year. |
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| 385 | * |
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| 386 | * @param integer|string|DateTime $dateString UNIX timestamp, strtotime() valid string or DateTime object |
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| 387 | * @param string|DateTimeZone $timezone Timezone string or DateTimeZone object |
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| 388 | * @return string Described, relative date string |
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| 389 | * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/time.html#TimeHelper::niceShort |
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| 390 | */ |
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| 391 | public static function niceShort($dateString = null, $timezone = null) { |
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| 430 | |||
| 431 | /** |
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| 432 | * Returns a partial SQL string to search for all records between two dates. |
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| 433 | * |
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| 434 | * @param integer|string|DateTime $begin UNIX timestamp, strtotime() valid string or DateTime object |
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| 435 | * @param integer|string|DateTime $end UNIX timestamp, strtotime() valid string or DateTime object |
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| 436 | * @param string $fieldName Name of database field to compare with |
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| 437 | * @param string|DateTimeZone $timezone Timezone string or DateTimeZone object |
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| 438 | * @return string Partial SQL string. |
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| 439 | * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/time.html#TimeHelper::daysAsSql |
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| 440 | */ |
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| 441 | public static function daysAsSql($begin, $end, $fieldName, $timezone = null) { |
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| 449 | |||
| 450 | /** |
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| 451 | * Returns a partial SQL string to search for all records between two times |
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| 452 | * occurring on the same day. |
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| 453 | * |
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| 454 | * @param integer|string|DateTime $dateString UNIX timestamp, strtotime() valid string or DateTime object |
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| 455 | * @param string $fieldName Name of database field to compare with |
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| 456 | * @param string|DateTimeZone $timezone Timezone string or DateTimeZone object |
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| 457 | * @return string Partial SQL string. |
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| 458 | * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/time.html#TimeHelper::dayAsSql |
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| 459 | */ |
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| 460 | public static function dayAsSql($dateString, $fieldName, $timezone = null) { |
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| 463 | |||
| 464 | /** |
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| 465 | * Returns true if given datetime string is today. |
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| 466 | * |
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| 467 | * @param integer|string|DateTime $dateString UNIX timestamp, strtotime() valid string or DateTime object |
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| 468 | * @param string|DateTimeZone $timezone Timezone string or DateTimeZone object |
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| 469 | * @return boolean True if datetime string is today |
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| 470 | * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/time.html#TimeHelper::isToday |
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| 471 | */ |
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| 472 | public static function isToday($dateString, $timezone = null) { |
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| 477 | |||
| 478 | /** |
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| 479 | * Returns true if given datetime string is in the future. |
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| 480 | * |
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| 481 | * @param integer|string|DateTime $dateString UNIX timestamp, strtotime() valid string or DateTime object |
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| 482 | * @param string|DateTimeZone $timezone Timezone string or DateTimeZone object |
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| 483 | * @return boolean True if datetime string is in the future |
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| 484 | * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/time.html#TimeHelper::isFuture |
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| 485 | */ |
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| 486 | public static function isFuture($dateString, $timezone = null) { |
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| 490 | |||
| 491 | /** |
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| 492 | * Returns true if given datetime string is in the past. |
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| 493 | * |
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| 494 | * @param integer|string|DateTime $dateString UNIX timestamp, strtotime() valid string or DateTime object |
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| 495 | * @param string|DateTimeZone $timezone Timezone string or DateTimeZone object |
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| 496 | * @return boolean True if datetime string is in the past |
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| 497 | * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/time.html#TimeHelper::isPast |
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| 498 | */ |
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| 499 | public static function isPast($dateString, $timezone = null) { |
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| 503 | |||
| 504 | /** |
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| 505 | * Returns true if given datetime string is within this week. |
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| 506 | * |
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| 507 | * @param integer|string|DateTime $dateString UNIX timestamp, strtotime() valid string or DateTime object |
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| 508 | * @param string|DateTimeZone $timezone Timezone string or DateTimeZone object |
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| 509 | * @return boolean True if datetime string is within current week |
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| 510 | * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/time.html#TimeHelper::isThisWeek |
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| 511 | */ |
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| 512 | public static function isThisWeek($dateString, $timezone = null) { |
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| 517 | |||
| 518 | /** |
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| 519 | * Returns true if given datetime string is within this month |
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| 520 | * |
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| 521 | * @param integer|string|DateTime $dateString UNIX timestamp, strtotime() valid string or DateTime object |
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| 522 | * @param string|DateTimeZone $timezone Timezone string or DateTimeZone object |
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| 523 | * @return boolean True if datetime string is within current month |
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| 524 | * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/time.html#TimeHelper::isThisMonth |
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| 525 | */ |
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| 526 | public static function isThisMonth($dateString, $timezone = null) { |
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| 531 | |||
| 532 | /** |
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| 533 | * Returns true if given datetime string is within current year. |
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| 534 | * |
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| 535 | * @param integer|string|DateTime $dateString UNIX timestamp, strtotime() valid string or DateTime object |
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| 536 | * @param string|DateTimeZone $timezone Timezone string or DateTimeZone object |
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| 537 | * @return boolean True if datetime string is within current year |
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| 538 | * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/time.html#TimeHelper::isThisYear |
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| 539 | */ |
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| 540 | public static function isThisYear($dateString, $timezone = null) { |
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| 545 | |||
| 546 | /** |
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| 547 | * Returns true if given datetime string was yesterday. |
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| 548 | * |
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| 549 | * @param integer|string|DateTime $dateString UNIX timestamp, strtotime() valid string or DateTime object |
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| 550 | * @param string|DateTimeZone $timezone Timezone string or DateTimeZone object |
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| 551 | * @return boolean True if datetime string was yesterday |
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| 552 | * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/time.html#TimeHelper::wasYesterday |
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| 553 | */ |
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| 554 | public static function wasYesterday($dateString, $timezone = null) { |
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| 559 | |||
| 560 | /** |
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| 561 | * Returns true if given datetime string is tomorrow. |
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| 562 | * |
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| 563 | * @param integer|string|DateTime $dateString UNIX timestamp, strtotime() valid string or DateTime object |
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| 564 | * @param string|DateTimeZone $timezone Timezone string or DateTimeZone object |
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| 565 | * @return boolean True if datetime string was yesterday |
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| 566 | * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/time.html#TimeHelper::isTomorrow |
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| 567 | */ |
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| 568 | public static function isTomorrow($dateString, $timezone = null) { |
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| 573 | |||
| 574 | /** |
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| 575 | * Returns the quarter |
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| 576 | * |
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| 577 | * @param integer|string|DateTime $dateString UNIX timestamp, strtotime() valid string or DateTime object |
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| 578 | * @param boolean $range if true returns a range in Y-m-d format |
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| 579 | * @return mixed 1, 2, 3, or 4 quarter of year or array if $range true |
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| 580 | * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/time.html#TimeHelper::toQuarter |
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| 581 | */ |
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| 582 | public static function toQuarter($dateString, $range = false) { |
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| 601 | |||
| 602 | /** |
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| 603 | * Returns a UNIX timestamp from a textual datetime description. Wrapper for PHP function strtotime(). |
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| 604 | * |
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| 605 | * @param integer|string|DateTime $dateString UNIX timestamp, strtotime() valid string or DateTime object |
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| 606 | * @param string|DateTimeZone $timezone Timezone string or DateTimeZone object |
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| 607 | * @return integer Unix timestamp |
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| 608 | * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/time.html#TimeHelper::toUnix |
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| 609 | */ |
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| 610 | public static function toUnix($dateString, $timezone = null) { |
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| 613 | |||
| 614 | /** |
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| 615 | * Returns a formatted date in server's timezone. |
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| 616 | * |
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| 617 | * If a DateTime object is given or the dateString has a timezone |
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| 618 | * segment, the timezone parameter will be ignored. |
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| 619 | * |
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| 620 | * If no timezone parameter is given and no DateTime object, the passed $dateString will be |
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| 621 | * considered to be in the UTC timezone. |
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| 622 | * |
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| 623 | * @param integer|string|DateTime $dateString UNIX timestamp, strtotime() valid string or DateTime object |
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| 624 | * @param string|DateTimeZone $timezone Timezone string or DateTimeZone object |
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| 625 | * @param string $format date format string |
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| 626 | * @return mixed Formatted date |
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| 627 | * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/time.html#TimeHelper::toServer |
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| 628 | */ |
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| 629 | public static function toServer($dateString, $timezone = null, $format = 'Y-m-d H:i:s') { |
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| 652 | |||
| 653 | /** |
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| 654 | * Returns a date formatted for Atom RSS feeds. |
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| 655 | * |
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| 656 | * @param string $dateString Datetime string or Unix timestamp |
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| 657 | * @param string|DateTimeZone $timezone Timezone string or DateTimeZone object |
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| 658 | * @return string Formatted date string |
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| 659 | * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/time.html#TimeHelper::toAtom |
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| 660 | */ |
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| 661 | public static function toAtom($dateString, $timezone = null) { |
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| 664 | |||
| 665 | /** |
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| 666 | * Formats date for RSS feeds |
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| 667 | * |
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| 668 | * @param integer|string|DateTime $dateString UNIX timestamp, strtotime() valid string or DateTime object |
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| 669 | * @param string|DateTimeZone $timezone Timezone string or DateTimeZone object |
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| 670 | * @return string Formatted date string |
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| 671 | * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/time.html#TimeHelper::toRSS |
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| 672 | */ |
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| 673 | public static function toRSS($dateString, $timezone = null) { |
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| 698 | |||
| 699 | /** |
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| 700 | * Returns either a relative or a formatted absolute date depending |
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| 701 | * on the difference between the current time and given datetime. |
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| 702 | * $datetime should be in a *strtotime* - parsable format, like MySQL's datetime datatype. |
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| 703 | * |
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| 704 | * ### Options: |
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| 705 | * |
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| 706 | * - `format` => a fall back format if the relative time is longer than the duration specified by end |
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| 707 | * - `accuracy` => Specifies how accurate the date should be described (array) |
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| 708 | * - year => The format if years > 0 (default "day") |
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| 709 | * - month => The format if months > 0 (default "day") |
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| 710 | * - week => The format if weeks > 0 (default "day") |
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| 711 | * - day => The format if weeks > 0 (default "hour") |
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| 712 | * - hour => The format if hours > 0 (default "minute") |
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| 713 | * - minute => The format if minutes > 0 (default "minute") |
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| 714 | * - second => The format if seconds > 0 (default "second") |
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| 715 | * - `end` => The end of relative time telling |
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| 716 | * - `relativeString` => The printf compatible string when outputting relative time |
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| 717 | * - `absoluteString` => The printf compatible string when outputting absolute time |
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| 718 | * - `userOffset` => Users offset from GMT (in hours) *Deprecated* use timezone intead. |
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| 719 | * - `timezone` => The user timezone the timestamp should be formatted in. |
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| 720 | * |
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| 721 | * Relative dates look something like this: |
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| 722 | * |
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| 723 | * - 3 weeks, 4 days ago |
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| 724 | * - 15 seconds ago |
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| 725 | * |
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| 726 | * Default date formatting is d/m/yy e.g: on 18/2/09 |
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| 727 | * |
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| 728 | * The returned string includes 'ago' or 'on' and assumes you'll properly add a word |
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| 729 | * like 'Posted ' before the function output. |
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| 730 | * |
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| 731 | * NOTE: If the difference is one week or more, the lowest level of accuracy is day |
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| 732 | * |
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| 733 | * @param integer|string|DateTime $dateTime Datetime UNIX timestamp, strtotime() valid string or DateTime object |
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| 734 | * @param array $options Default format if timestamp is used in $dateString |
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| 735 | * @return string Relative time string. |
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| 736 | * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/time.html#TimeHelper::timeAgoInWords |
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| 737 | */ |
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| 738 | public static function timeAgoInWords($dateTime, $options = array()) { |
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| 938 | |||
| 939 | /** |
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| 940 | * Returns true if specified datetime was within the interval specified, else false. |
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| 941 | * |
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| 942 | * @param string|integer $timeInterval the numeric value with space then time type. |
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| 943 | * Example of valid types: 6 hours, 2 days, 1 minute. |
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| 944 | * @param integer|string|DateTime $dateString UNIX timestamp, strtotime() valid string or DateTime object |
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| 945 | * @param string|DateTimeZone $timezone Timezone string or DateTimeZone object |
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| 946 | * @return boolean |
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| 947 | * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/time.html#TimeHelper::wasWithinLast |
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| 948 | */ |
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| 949 | View Code Duplication | public static function wasWithinLast($timeInterval, $dateString, $timezone = null) { |
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| 961 | |||
| 962 | /** |
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| 963 | * Returns true if specified datetime is within the interval specified, else false. |
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| 964 | * |
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| 965 | * @param string|integer $timeInterval the numeric value with space then time type. |
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| 966 | * Example of valid types: 6 hours, 2 days, 1 minute. |
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| 967 | * @param integer|string|DateTime $dateString UNIX timestamp, strtotime() valid string or DateTime object |
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| 968 | * @param string|DateTimeZone $timezone Timezone string or DateTimeZone object |
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| 969 | * @return boolean |
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| 970 | */ |
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| 971 | View Code Duplication | public static function isWithinNext($timeInterval, $dateString, $timezone = null) { |
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| 983 | |||
| 984 | /** |
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| 985 | * Returns gmt as a UNIX timestamp. |
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| 986 | * |
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| 987 | * @param integer|string|DateTime $dateString UNIX timestamp, strtotime() valid string or DateTime object |
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| 988 | * @return integer UNIX timestamp |
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| 989 | * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/time.html#TimeHelper::gmt |
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| 990 | */ |
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| 991 | public static function gmt($dateString = null) { |
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| 1005 | |||
| 1006 | /** |
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| 1007 | * Returns a formatted date string, given either a UNIX timestamp or a valid strtotime() date string. |
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| 1008 | * This function also accepts a time string and a format string as first and second parameters. |
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| 1009 | * In that case this function behaves as a wrapper for TimeHelper::i18nFormat() |
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| 1010 | * |
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| 1011 | * ## Examples |
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| 1012 | * |
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| 1013 | * Create localized & formatted time: |
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| 1014 | * |
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| 1015 | * {{{ |
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| 1016 | * CakeTime::format('2012-02-15', '%m-%d-%Y'); // returns 02-15-2012 |
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| 1017 | * CakeTime::format('2012-02-15 23:01:01', '%c'); // returns preferred date and time based on configured locale |
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| 1018 | * CakeTime::format('0000-00-00', '%d-%m-%Y', 'N/A'); // return N/A becuase an invalid date was passed |
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| 1019 | * CakeTime::format('2012-02-15 23:01:01', '%c', 'N/A', 'America/New_York'); // converts passed date to timezone |
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| 1020 | * }}} |
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| 1021 | * |
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| 1022 | * @param integer|string|DateTime $date UNIX timestamp, strtotime() valid string or DateTime object (or a date format string) |
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| 1023 | * @param integer|string|DateTime $format date format string (or UNIX timestamp, strtotime() valid string or DateTime object) |
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| 1024 | * @param boolean|string $default if an invalid date is passed it will output supplied default value. Pass false if you want raw conversion value |
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| 1025 | * @param string|DateTimeZone $timezone Timezone string or DateTimeZone object |
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| 1026 | * @return string Formatted date string |
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| 1027 | * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/time.html#TimeHelper::format |
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| 1028 | * @see CakeTime::i18nFormat() |
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| 1029 | */ |
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| 1030 | public static function format($date, $format = null, $default = false, $timezone = null) { |
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| 1039 | |||
| 1040 | /** |
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| 1041 | * Returns a formatted date string, given either a UNIX timestamp or a valid strtotime() date string. |
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| 1042 | * It takes into account the default date format for the current language if a LC_TIME file is used. |
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| 1043 | * |
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| 1044 | * @param integer|string|DateTime $date UNIX timestamp, strtotime() valid string or DateTime object |
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| 1045 | * @param string $format strftime format string. |
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| 1046 | * @param boolean|string $default if an invalid date is passed it will output supplied default value. Pass false if you want raw conversion value |
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| 1047 | * @param string|DateTimeZone $timezone Timezone string or DateTimeZone object |
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| 1048 | * @return string Formatted and translated date string |
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| 1049 | * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/time.html#TimeHelper::i18nFormat |
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| 1050 | */ |
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| 1051 | public static function i18nFormat($date, $format = null, $default = false, $timezone = null) { |
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| 1061 | |||
| 1062 | /** |
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| 1063 | * Get list of timezone identifiers |
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| 1064 | * |
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| 1065 | * @param integer|string $filter A regex to filter identifer |
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| 1066 | * Or one of DateTimeZone class constants (PHP 5.3 and above) |
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| 1067 | * @param string $country A two-letter ISO 3166-1 compatible country code. |
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| 1068 | * This option is only used when $filter is set to DateTimeZone::PER_COUNTRY (available only in PHP 5.3 and above) |
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| 1069 | * @param boolean $group If true (default value) groups the identifiers list by primary region |
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| 1070 | * @return array List of timezone identifiers |
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| 1071 | * @since 2.2 |
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| 1072 | * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/time.html#TimeHelper::listTimezones |
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| 1073 | */ |
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| 1074 | public static function listTimezones($filter = null, $country = null, $group = true) { |
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| 1114 | |||
| 1115 | /** |
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| 1116 | * Multibyte wrapper for strftime. |
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| 1117 | * |
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| 1118 | * Handles utf8_encoding the result of strftime when necessary. |
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| 1119 | * |
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| 1120 | * @param string $format Format string. |
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| 1121 | * @param integer $date Timestamp to format. |
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| 1122 | * @return string formatted string with correct encoding. |
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| 1123 | */ |
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| 1124 | protected static function _strftime($format, $date) { |
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| 1140 | |||
| 1141 | } |
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| 1142 |
Loading history...
In PHP, under loose comparison (like
==, or!=, orswitchconditions), values of different types might be equal.For
stringvalues, the empty string''is a special case, in particular the following results might be unexpected: