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<?php |
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namespace marsapp\helper\timeperiod; |
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use marsapp\helper\timeperiod\classes\LogicalProcess; |
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use marsapp\helper\timeperiod\classes\DataProcess; |
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/** |
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* Time Period Helper |
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* |
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* Note: |
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* 1. Format: $timePeriods = [[$startDatetime1, $endDatetime1], [$startDatetime2, $endDatetime2], ...]; |
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* - $Datetime = Y-m-d H:i:s ; Y-m-d H:i:00 ; Y-m-d H:00:00 ; |
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* 2. If it is hour/minute/second, the end point is usually not included, for example, 8 o'clock to 9 o'clock is 1 hour. |
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* - ●=====○ |
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* 3. If it is a day/month/year, it usually includes an end point, for example, January to March is 3 months. |
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* - ●=====● |
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* 4. When processing, assume that the $timePeriods format is correct. If necessary, you need to call the verification function to verify the data. |
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* 5. Ensure performance by keeping the $timePeriods format correct: |
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* - a. When getting the raw $timePeriods, sort out it by format(), filter(), union(). |
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* - b. Handle $timePeriods using only the functions provided by TimePeriodHelper (Will not break the format, sort) |
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* - c. When you achieve the two operations described above, you can turn off auto sort out (TimePeriodHelper::setSortOut(false)) to improve performance. |
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* |
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* @version 0.5.3 |
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* @author Mars Hung <[email protected]> |
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* @see https://github.com/marshung24/TimePeriodHelper |
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*/ |
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class TimePeriodHelper extends LogicalProcess |
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{ |
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/** |
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* ************************************************ |
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* ************** Operation Function ************** |
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* ************************************************ |
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*/ |
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/** |
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* Sort time periods (Order by ASC) |
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* |
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* 1. When sorting, sort the start time first, if the start time is the same, then sort the end time |
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* 2. Sort Priority: Start Time => End Time |
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* |
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* @param array $timePeriods |
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* @return array |
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*/ |
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public static function sort(array $timePeriods) |
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{ |
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return DataProcess::sort($timePeriods); |
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} |
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/** |
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* Fill time periods |
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* |
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* Leaving only the first start time and the last end time |
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* |
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* @param array $timePeriods |
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* @return array |
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*/ |
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public static function fill(array $timePeriods) |
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{ |
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return DataProcess::fill($timePeriods); |
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} |
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/** |
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* Get gap time periods of multiple sets of time periods |
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* |
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* 1. Whether $timePeriods is sorted out will affect the correctness of the results. Please refer to Note 5. Ensure performance by keeping the $timePeriods format correct. |
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* |
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* @param array $timePeriods |
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* @param bool|string $sortOut Whether the input needs to be rearranged. Value: true, false, 'default'. If it is 'default', see getSortOut() |
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* @return array |
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*/ |
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public static function gap(array $timePeriods, $sortOut = 'default') |
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{ |
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return DataProcess::gap($timePeriods, $sortOut); |
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} |
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/** |
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* Calculation period total time |
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* |
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* 1. You can specify the smallest unit (from setUnit()) |
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* 2. Whether $timePeriods is sorted out will affect the correctness of the results. Please refer to Note 5. Ensure performance by keeping the $timePeriods format correct. |
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* 3. approximation: chop off |
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* |
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* @param array $timePeriods |
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* @param int $precision |
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* Optional decimal places for the decimal point |
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* @param bool|string $sortOut Whether the input needs to be rearranged. Value: true, false, 'default'. If it is 'default', see getSortOut() |
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* @return number |
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*/ |
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public static function time(array $timePeriods, $precision = 0, $sortOut = 'default') |
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{ |
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return DataProcess::time($timePeriods, $precision, $sortOut); |
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} |
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/** |
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* Cut the time period of the specified length of time |
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* |
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* 1. You can specify the smallest unit (from setUnit()) |
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* 2. Whether $timePeriods is sorted out will affect the correctness of the results. Please refer to Note 5. Ensure performance by keeping the $timePeriods format correct. |
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* |
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* @param array $timePeriods |
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* @param number $time |
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* Specified length of time |
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* @param bool|string $sortOut Whether the input needs to be rearranged. Value: true, false, 'default'. If it is 'default', see getSortOut() |
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* @return array |
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*/ |
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public static function cut(array $timePeriods, $time, $sortOut = 'default') |
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{ |
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return DataProcess::cut($timePeriods, $time, $sortOut); |
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} |
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/** |
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* Increase the time period of the specified length of time after the last time period |
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* |
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* 1. You can specify the smallest unit (from setUnit()) |
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* 2. Whether $timePeriods is sorted out will affect the correctness of the results. Please refer to Note 5. Ensure performance by keeping the $timePeriods format correct. |
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* |
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* @param array $timePeriods |
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* @param number $time |
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* Specified length of time (default uint:second) |
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* @param number $interval |
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* Interval with existing time period |
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* @param bool|string $sortOut Whether the input needs to be rearranged. Value: true, false, 'default'. If it is 'default', see getSortOut() |
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* @return array |
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*/ |
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public static function extend(array $timePeriods, $time, $interval = 0, $sortOut = 'default') |
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{ |
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return DataProcess::extend($timePeriods, $time, $interval, $sortOut); |
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} |
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/** |
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* Shorten the specified length of time from behind |
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* |
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* 1. You can specify the smallest unit (from setUnit()) |
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* 2. Whether $timePeriods is sorted out will affect the correctness of the results. Please refer to Note 5. Ensure performance by keeping the $timePeriods format correct. |
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* |
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* @param array $timePeriods |
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* @param number $time |
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* Specified length of time (default uint:second) |
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* @param bool $crossperiod |
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* Whether to shorten across time |
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* @param bool|string $sortOut Whether the input needs to be rearranged. Value: true, false, 'default'. If it is 'default', see getSortOut() |
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* @return array |
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*/ |
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public static function shorten(array $timePeriods, $time, $crossperiod = true, $sortOut = 'default') |
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{ |
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return DataProcess::shorten($timePeriods, $time, $crossperiod, $sortOut); |
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} |
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/** |
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* Transform format |
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* |
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* @param array $timePeriods |
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* @param string $unit Time unit, if default,use class options setting |
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* @return array |
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*/ |
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public static function format(array $timePeriods, $unit = 'default') |
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{ |
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return DataProcess::format($timePeriods, $unit); |
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} |
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/** |
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* Validate time period |
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* |
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* Verify format, size, start/end time |
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* |
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* @param mixed|array $timePeriods |
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* @throws \Exception |
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* @return bool |
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*/ |
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public static function validate($timePeriods) |
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{ |
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return DataProcess::validate($timePeriods); |
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} |
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/** |
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* Remove invalid time period |
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* |
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* 1. Verify format, size, start/end time, and remove invalid. |
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* 2. time carry problem processing, e.g. 2019-01-01 24:00:00 => 2019-01-02 00:00:00 |
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* |
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* @param mixed|array $timePeriods |
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* @throws \Exception |
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* @return array |
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*/ |
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public static function filter($timePeriods) |
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{ |
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return DataProcess::filter($timePeriods); |
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} |
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} |
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