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<?php |
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namespace Mistletoe; |
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// from https://gist.github.com/m4tthumphrey/8236756#file-cronschedule-php |
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/* |
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* Plugin: StreamlineFoundation |
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* |
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* Class: Schedule |
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* |
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* Description: Provides scheduling mechanics including creating a schedule, testing if a specific moment is part of the schedule, moving back |
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* and forth between scheduled moments in time and translating the created schedule back to a human readable form. |
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* |
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* Usage: ::fromCronString() creates a new Schedule class and requires a string in the cron ('* * * * *', $language) format. |
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* |
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* ->next(<datetime>) returns the first scheduled datetime after <datetime> in array format. |
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* ->nextAsString(<datetime>) does the same with an ISO string as the result. |
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* ->nextAsTime(<datetime>) does the same with a UNIX timestamp as the result. |
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* |
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* ->previous(<datetime>) returns the first scheduled datetime before <datetime> in array format. |
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* ->previousAsString(<datetime>) does the same with an ISO string as the result. |
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* ->previousAsTime(<datetime>) does the same with a UNIX timestamp as the result. |
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* |
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* ->asNaturalLanguage() returns the entire schedule in natural language form. |
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* |
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* In the next and previous functions, <datetime> can be a UNIX timestamp, an ISO string or an array format such as returned by |
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* next() and previous(). |
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* |
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* Copyright: 2012 Joost Brugman ([email protected], [email protected]) |
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* |
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* This file is part of the Streamline plugin "StreamlineFoundation" and referenced in the next paragraphs inside this comment block as "this |
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* plugin". It is based on the Streamline application framework. |
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* |
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* This plugin is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as |
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* published by the Free Software Foundation, either version 3 of the License, or any later version. This plugin is distributed in the |
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* hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A |
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* PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public |
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* License along with Streamline. If not, see <http://www.gnu.org/licenses/>. |
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*/ |
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class CronSchedule |
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{ |
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// The actual minutes, hours, daysOfMonth, months, daysOfWeek and years selected by the provided cron specification. |
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private $_minutes = array(); |
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private $_hours = array(); |
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private $_daysOfMonth = array(); |
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private $_months = array(); |
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private $_daysOfWeek = array(); |
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private $_years = array(); |
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// The original cron specification in compiled form. |
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private $_cronMinutes = array(); |
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private $_cronHours = array(); |
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private $_cronDaysOfMonth = array(); |
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private $_cronMonths = array(); |
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private $_cronDaysOfWeek = array(); |
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private $_cronYears = array(); |
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// The language table |
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private $_lang = FALSE; |
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/** |
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* Minimum and maximum years to cope with the Year 2038 problem in UNIX. We run PHP which most likely runs on a UNIX environment so we |
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* must assume vulnerability. |
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*/ |
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protected $RANGE_YEARS_MIN = 1970; // Must match date range supported by date(). See also: http://en.wikipedia.org/wiki/Year_2038_problem |
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protected $RANGE_YEARS_MAX = 2037; // Must match date range supported by date(). See also: http://en.wikipedia.org/wiki/Year_2038_problem |
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/** |
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* Function: __construct |
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* |
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* Description: Performs only base initialization, including language initialization. |
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* |
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* Parameters: $language The languagecode of the chosen language. |
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*/ |
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public function __construct($language = 'en') |
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{ |
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$this->initLang($language); |
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} |
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// |
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// Function: fromCronString |
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// |
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// Description: Creates a new Schedule object based on a Cron specification. |
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// |
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// Parameters: $cronSpec A string containing a cron specification. |
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// $language The language to use to create a natural language representation of the string |
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// |
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// Result: A new Schedule object. An \Exception is thrown if the specification is invalid. |
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// |
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final public static function fromCronString($cronSpec = '* * * * * *', $language = 'en') |
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{ |
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// Split input liberal. Single or multiple Spaces, Tabs and Newlines are all allowed as separators. |
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if(count($elements = preg_split('/\s+/', $cronSpec)) < 5) |
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throw new Exception('Invalid specification.'); |
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///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// |
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// Named ranges in cron entries |
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///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// |
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$arrMonths = array('JAN' => 1, 'FEB' => 2, 'MAR' => 3, 'APR' => 4, 'MAY' => 5, 'JUN' => 6, 'JUL' => 7, 'AUG' => 8, 'SEP' => 9, 'OCT' => 10, 'NOV' => 11, 'DEC' => 12); |
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$arrDaysOfWeek = array('SUN' => 0, 'MON' => 1, 'TUE' => 2, 'WED' => 3, 'THU' => 4, 'FRI' => 5, 'SAT' => 6); |
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// Translate the cron specification into arrays that hold specifications of the actual dates |
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$newCron = new CronSchedule($language); |
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$newCron->_cronMinutes = $newCron->cronInterpret($elements[0], 0, 59, array(), 'minutes'); |
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$newCron->_cronHours = $newCron->cronInterpret($elements[1], 0, 23, array(), 'hours'); |
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$newCron->_cronDaysOfMonth = $newCron->cronInterpret($elements[2], 1, 31, array(), 'daysOfMonth'); |
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$newCron->_cronMonths = $newCron->cronInterpret($elements[3], 1, 12, $arrMonths, 'months'); |
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$newCron->_cronDaysOfWeek = $newCron->cronInterpret($elements[4], 0, 6, $arrDaysOfWeek, 'daysOfWeek'); |
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$newCron->_minutes = $newCron->cronCreateItems($newCron->_cronMinutes); |
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$newCron->_hours = $newCron->cronCreateItems($newCron->_cronHours); |
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$newCron->_daysOfMonth = $newCron->cronCreateItems($newCron->_cronDaysOfMonth); |
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$newCron->_months = $newCron->cronCreateItems($newCron->_cronMonths); |
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$newCron->_daysOfWeek = $newCron->cronCreateItems($newCron->_cronDaysOfWeek); |
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if (isset($elements[5])) { |
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$newCron->_cronYears = $newCron->cronInterpret($elements[5], $newCron->RANGE_YEARS_MIN, $newCron->RANGE_YEARS_MAX, array(), 'years'); |
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$newCron->_years = $newCron->cronCreateItems($newCron->_cronYears); |
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} |
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return $newCron; |
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} |
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/* |
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* Function: cronInterpret |
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* |
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* Description: Interprets a single field from a cron specification. Throws an \Exception if the specification is in some way invalid. |
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* |
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* Parameters: $specification The actual text from the spefication, such as 12-38/3 |
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* $rangeMin The lowest value for specification. |
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* $rangeMax The highest value for specification |
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* $namesItems A key/value pair where value is a value between $rangeMin and $rangeMax and key is the name for that value. |
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* $errorName The name of the category to use in case of an error. |
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* |
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* Result: An array with entries, each of which is an array with the following fields: |
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* 'number1' The first number of the range or the number specified |
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* 'number2' The second number of the range if a range is specified |
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* 'hasInterval' TRUE if a range is specified. FALSE otherwise |
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* 'interval' The interval if a range is specified. |
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*/ |
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/** |
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* @param integer $rangeMin |
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* @param integer $rangeMax |
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* @param string $errorName |
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*/ |
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final private function cronInterpret($specification, $rangeMin, $rangeMax, $namedItems, $errorName) |
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{ |
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if((!is_string($specification)) && (!(is_int($specification)))) |
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throw new Exception('Invalid specification.'); |
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// Multiple values, separated by comma |
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$specs = array(); |
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$specs['rangeMin'] = $rangeMin; |
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$specs['rangeMax'] = $rangeMax; |
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$specs['elements'] = array(); |
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$arrSegments = explode(',', $specification); |
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foreach($arrSegments as $segment) |
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{ |
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$hasRange = (($posRange = strpos($segment, '-')) !== FALSE); |
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$hasInterval = (($posIncrement = strpos($segment, '/')) !== FALSE); |
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///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// |
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// Check: Increment without range is invalid |
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//if(!$hasRange && $hasInterval) throw new \Exception("Invalid Range ($errorName)."); |
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// Check: Increment must be final specification |
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if($hasRange && $hasInterval) |
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if($posIncrement < $posRange) throw new \Exception("Invalid order ($errorName)."); |
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// GetSegments |
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$segmentNumber1 = $segment; |
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$segmentNumber2 = ''; |
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$segmentIncrement = ''; |
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$intIncrement = 1; |
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if($hasInterval) |
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{ |
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$segmentNumber1 = substr($segment, 0, $posIncrement); |
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$segmentIncrement = substr($segment, $posIncrement + 1); |
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} |
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if($hasRange) |
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{ |
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$segmentNumber2 = substr($segmentNumber1, $posRange + 1); |
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$segmentNumber1 = substr($segmentNumber1, 0, $posRange); |
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} |
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// Get and validate first value in range |
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if($segmentNumber1 == '*') |
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{ |
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$intNumber1 = $rangeMin; |
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$intNumber2 = $rangeMax; |
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$hasRange = TRUE; |
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} |
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else |
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{ |
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if(array_key_exists(strtoupper($segmentNumber1), $namedItems)) $segmentNumber1 = $namedItems[strtoupper($segmentNumber1)]; |
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if(((string) ($intNumber1 = (int) $segmentNumber1)) != $segmentNumber1) throw new \Exception("Invalid symbol ($errorName)."); |
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if(($intNumber1 < $rangeMin) || ($intNumber1 > $rangeMax)) throw new \Exception("Out of bounds ($errorName)."); |
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// Get and validate second value in range |
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if($hasRange) |
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{ |
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if(array_key_exists(strtoupper($segmentNumber2), $namedItems)) $segmentNumber2 = $namedItems[strtoupper($segmentNumber2)]; |
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if(((string) ($intNumber2 = (int) $segmentNumber2)) != $segmentNumber2) throw new \Exception("Invalid symbol ($errorName)."); |
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if(($intNumber2 < $rangeMin) || ($intNumber2 > $rangeMax)) throw new \Exception("Out of bounds ($errorName)."); |
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if($intNumber1 > $intNumber2) throw new \Exception("Invalid range ($errorName)."); |
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} |
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} |
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// Get and validate increment |
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if($hasInterval) |
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{ |
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if(($intIncrement = (int) $segmentIncrement) != $segmentIncrement) throw new \Exception("Invalid symbol ($errorName)."); |
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if($intIncrement < 1) throw new \Exception("Out of bounds ($errorName)."); |
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} |
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// Apply range and increment |
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$elem = array(); |
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$elem['number1'] = $intNumber1; |
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$elem['hasInterval'] = $hasRange; |
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if($hasRange) |
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{ |
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$elem['number2'] = $intNumber2; |
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$elem['interval'] = $intIncrement; |
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} |
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$specs['elements'][] = $elem; |
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} |
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return $specs; |
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} |
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// |
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// Function: cronCreateItems |
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// |
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// Description: Uses the interpreted cron specification of a single item from a cron specification to create an array with keys that match the |
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// selected items. |
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// |
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// Parameters: $cronInterpreted The interpreted specification |
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// |
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// Result: An array where each key identifies a matching entry. E.g. the cron specification */10 for minutes will yield an array |
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// [0] => 1 |
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// [10] => 1 |
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// [20] => 1 |
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// [30] => 1 |
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// [40] => 1 |
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// [50] => 1 |
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// |
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final private function cronCreateItems($cronInterpreted) |
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{ |
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$items = array(); |
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foreach($cronInterpreted['elements'] as $elem) |
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{ |
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if(!$elem['hasInterval']) |
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$items[$elem['number1']] = TRUE; |
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else |
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for($number = $elem['number1']; $number <= $elem['number2']; $number += $elem['interval']) |
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$items[$number] = TRUE; |
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} |
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ksort($items); |
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return $items; |
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} |
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// |
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// Function: dtFromParameters |
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// |
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// Description: Transforms a flexible parameter passing of a datetime specification into an internally used array. |
|
294
|
|
|
// |
|
295
|
|
|
// Parameters: $time If a string interpreted as a datetime string in the YYYY-MM-DD HH:II format and other parameters ignored. |
|
296
|
|
|
// If an array $minute, $hour, $day, $month and $year are passed as keys 0-4 and other parameters ignored. |
|
|
|
|
|
|
297
|
|
|
// If a string, interpreted as unix time. |
|
298
|
|
|
// If omitted or specified FALSE, defaults to the current time. |
|
299
|
|
|
// |
|
300
|
|
|
// Result: An array with indices 0-4 holding the actual interpreted values for $minute, $hour, $day, $month and $year. |
|
301
|
|
|
// |
|
302
|
|
|
|
|
303
|
|
|
final private function dtFromParameters($time = FALSE) |
|
304
|
|
|
{ |
|
305
|
|
|
if($time === FALSE) |
|
306
|
|
|
{ |
|
307
|
|
|
$arrTime = getDate(); |
|
308
|
|
|
return array($arrTime['minutes'], $arrTime['hours'], $arrTime['mday'], $arrTime['mon'], $arrTime['year']); |
|
309
|
|
|
} |
|
310
|
|
|
elseif(is_array($time)) |
|
311
|
|
|
return $time; |
|
312
|
|
|
elseif(is_string($time)) |
|
313
|
|
|
{ |
|
314
|
|
|
$arrTime = getDate(strtotime($time)); |
|
315
|
|
|
return array($arrTime['minutes'], $arrTime['hours'], $arrTime['mday'], $arrTime['mon'], $arrTime['year']); |
|
316
|
|
|
}elseif(is_int($time)) |
|
317
|
|
|
{ |
|
318
|
|
|
$arrTime = getDate($time); |
|
319
|
|
|
return array($arrTime['minutes'], $arrTime['hours'], $arrTime['mday'], $arrTime['mon'], $arrTime['year']); |
|
320
|
|
|
} |
|
321
|
|
|
} |
|
322
|
|
|
|
|
323
|
|
|
final private function dtAsString($arrDt) |
|
324
|
|
|
{ |
|
325
|
|
|
if($arrDt === FALSE) |
|
326
|
|
|
return FALSE; |
|
327
|
|
|
return $arrDt[4].'-'.(strlen($arrDt[3]) == 1 ? '0' : '').$arrDt[3].'-'.(strlen($arrDt[2]) == 1 ? '0' : '').$arrDt[2].' '.(strlen($arrDt[1]) == 1 ? '0' : '').$arrDt[1].':'.(strlen($arrDt[0]) == 1 ? '0' : '').$arrDt[0].':00'; |
|
328
|
|
|
} |
|
329
|
|
|
|
|
330
|
|
|
|
|
331
|
|
|
// |
|
332
|
|
|
// Function: match |
|
333
|
|
|
// |
|
334
|
|
|
// Description: Returns TRUE if the specified date and time corresponds to a scheduled point in time. FALSE otherwise. |
|
335
|
|
|
// |
|
336
|
|
|
// Parameters: $time If a string interpreted as a datetime string in the YYYY-MM-DD HH:II format and other parameters ignored. |
|
337
|
|
|
// If an array $minute, $hour, $day, $month and $year are passed as keys 0-4 and other parameters ignored. |
|
|
|
|
|
|
338
|
|
|
// If a string, interpreted as unix time. |
|
339
|
|
|
// If omitted or specified FALSE, defaults to the current time. |
|
340
|
|
|
// |
|
341
|
|
|
// Result: TRUE if the schedule matches the specified datetime. FALSE otherwise. |
|
342
|
|
|
// |
|
343
|
|
|
|
|
344
|
|
|
final public function match($time = FALSE) |
|
345
|
|
|
{ |
|
346
|
|
|
|
|
347
|
|
|
// Convert parameters to array datetime |
|
348
|
|
|
|
|
349
|
|
|
$arrDT = $this->dtFromParameters($time); |
|
350
|
|
|
|
|
351
|
|
|
|
|
352
|
|
|
// Verify match |
|
353
|
|
|
|
|
354
|
|
|
|
|
355
|
|
|
// Years |
|
356
|
|
|
if(!array_key_exists($arrDT[4], $this->_years)) return FALSE; |
|
357
|
|
|
// Day of week |
|
358
|
|
|
if(!array_key_exists(date('w', strtotime($arrDT[4].'-'.$arrDT[3].'-'.$arrDT[2])), $this->_daysOfWeek)) return FALSE; |
|
359
|
|
|
// Month |
|
360
|
|
|
if(!array_key_exists($arrDT[3], $this->_months)) return FALSE; |
|
361
|
|
|
// Day of month |
|
362
|
|
|
if(!array_key_exists($arrDT[2], $this->_daysOfMonth)) return FALSE; |
|
363
|
|
|
// Hours |
|
364
|
|
|
if(!array_key_exists($arrDT[1], $this->_hours)) return FALSE; |
|
365
|
|
|
// Minutes |
|
366
|
|
|
if(!array_key_exists($arrDT[0], $this->_minutes)) return FALSE; |
|
367
|
|
|
|
|
368
|
|
|
return TRUE; |
|
369
|
|
|
} |
|
370
|
|
|
|
|
371
|
|
|
|
|
372
|
|
|
// |
|
373
|
|
|
// Function: next |
|
374
|
|
|
// |
|
375
|
|
|
// Description: Acquires the first scheduled datetime beyond the provided one. |
|
376
|
|
|
// |
|
377
|
|
|
// Parameters: $time If a string interpreted as a datetime string in the YYYY-MM-DD HH:II format and other parameters ignored. |
|
378
|
|
|
// If an array $minute, $hour, $day, $month and $year are passed as keys 0-4 and other parameters ignored. |
|
|
|
|
|
|
379
|
|
|
// If a string, interpreted as unix time. |
|
380
|
|
|
// If omitted or specified FALSE, defaults to the current time. |
|
381
|
|
|
// |
|
382
|
|
|
// Result: An array with the following keys: |
|
383
|
|
|
// 0 Next scheduled minute |
|
384
|
|
|
// 1 Next scheduled hour |
|
385
|
|
|
// 2 Next scheduled date |
|
386
|
|
|
// 3 Next scheduled month |
|
387
|
|
|
// 4 Next scheduled year |
|
388
|
|
|
// |
|
389
|
|
|
|
|
390
|
|
|
final public function next($time = FALSE) |
|
391
|
|
|
{ |
|
392
|
|
|
|
|
393
|
|
|
// Convert parameters to array datetime |
|
394
|
|
|
|
|
395
|
|
|
$arrDT = $this->dtFromParameters($time); |
|
396
|
|
|
|
|
397
|
|
|
while(1) |
|
398
|
|
|
{ |
|
399
|
|
|
|
|
400
|
|
|
// Verify the current date is in range. If not, move into range and consider this the next position |
|
401
|
|
|
|
|
402
|
|
|
if(!array_key_exists($arrDT[4], $this->_years)) |
|
403
|
|
|
{ |
|
404
|
|
|
if(($arrDT[4] = $this->getEarliestItem($this->_years, $arrDT[4], FALSE)) === FALSE) |
|
405
|
|
|
return FALSE; |
|
406
|
|
|
$arrDT[3] = $this->getEarliestItem($this->_months); |
|
407
|
|
|
$arrDT[2] = $this->getEarliestItem($this->_daysOfMonth); |
|
408
|
|
|
$arrDT[1] = $this->getEarliestItem($this->_hours); |
|
409
|
|
|
$arrDT[0] = $this->getEarliestItem($this->_minutes); |
|
410
|
|
|
break; |
|
411
|
|
|
} elseif(!array_key_exists($arrDT[3], $this->_months)) |
|
412
|
|
|
{ |
|
413
|
|
|
$arrDT[3] = $this->getEarliestItem($this->_months, $arrDT[3]); |
|
414
|
|
|
$arrDT[2] = $this->getEarliestItem($this->_daysOfMonth); |
|
415
|
|
|
$arrDT[1] = $this->getEarliestItem($this->_hours); |
|
416
|
|
|
$arrDT[0] = $this->getEarliestItem($this->_minutes); |
|
417
|
|
|
break; |
|
418
|
|
|
} elseif(!array_key_exists($arrDT[2], $this->_daysOfMonth)) |
|
419
|
|
|
{ |
|
420
|
|
|
$arrDT[2] = $this->getEarliestItem($this->_daysOfMonth, $arrDT[2]); |
|
421
|
|
|
$arrDT[1] = $this->getEarliestItem($this->_hours); |
|
422
|
|
|
$arrDT[0] = $this->getEarliestItem($this->_minutes); |
|
423
|
|
|
break; |
|
424
|
|
|
} elseif(!array_key_exists($arrDT[1], $this->_hours)) |
|
425
|
|
|
{ |
|
426
|
|
|
$arrDT[1] = $this->getEarliestItem($this->_hours, $arrDT[1]); |
|
427
|
|
|
$arrDT[0] = $this->getEarliestItem($this->_minutes); |
|
428
|
|
|
break; |
|
429
|
|
|
} elseif(!array_key_exists($arrDT[1], $this->_hours)) |
|
430
|
|
|
{ |
|
431
|
|
|
$arrDT[0] = $this->getEarliestItem($this->_minutes, $arrDT[0]); |
|
432
|
|
|
break; |
|
433
|
|
|
} |
|
434
|
|
|
|
|
435
|
|
|
|
|
436
|
|
|
// Advance minute, hour, date, month and year while overflowing. |
|
437
|
|
|
|
|
438
|
|
|
$daysInThisMonth = date('t', strtotime($arrDT[4].'-'.$arrDT[3])); |
|
439
|
|
|
if($this->advanceItem($this->_minutes, 0, 59, $arrDT[0])) |
|
440
|
|
|
if($this->advanceItem($this->_hours, 0, 23, $arrDT[1])) |
|
441
|
|
|
if($this->advanceItem($this->_daysOfMonth, 0, $daysInThisMonth, $arrDT[2])) |
|
442
|
|
|
if($this->advanceItem($this->_months, 1, 12, $arrDT[3])) |
|
443
|
|
|
if($this->advanceItem($this->_years, $this->RANGE_YEARS_MIN, $this->RANGE_YEARS_MAX, $arrDT[4])) |
|
444
|
|
|
return FALSE; |
|
445
|
|
|
break; |
|
446
|
|
|
} |
|
447
|
|
|
|
|
448
|
|
|
|
|
449
|
|
|
// If Datetime now points to a day that is schedule then return. |
|
450
|
|
|
|
|
451
|
|
|
$dayOfWeek = date('w', strtotime($this->dtAsString($arrDT))); |
|
452
|
|
|
if(array_key_exists($dayOfWeek, $this->_daysOfWeek)) |
|
453
|
|
|
return $arrDT; |
|
454
|
|
|
|
|
455
|
|
|
|
|
456
|
|
|
// Otherwise move to next scheduled date |
|
457
|
|
|
|
|
458
|
|
|
return $this->next($arrDT); |
|
459
|
|
|
} |
|
460
|
|
|
|
|
461
|
|
|
final public function nextAsString($time = FALSE) |
|
462
|
|
|
{ |
|
463
|
|
|
return $this->dtAsString($this->next($time)); |
|
464
|
|
|
} |
|
465
|
|
|
|
|
466
|
|
|
final public function nextAsTime($time = FALSE) |
|
467
|
|
|
{ |
|
468
|
|
|
return strtotime($this->dtAsString($this->next($time))); |
|
469
|
|
|
} |
|
470
|
|
|
|
|
471
|
|
|
|
|
472
|
|
|
// |
|
473
|
|
|
// Function: advanceItem |
|
474
|
|
|
// |
|
475
|
|
|
// Description: Advances the current item to the next one (the next minute, the next hour, etc.). |
|
476
|
|
|
// |
|
477
|
|
|
// Parameters: $arrItems A reference to the collection in which to advance. |
|
478
|
|
|
// $rangeMin The lowest possible value for $current. |
|
479
|
|
|
// $rangeMax The highest possible value for $current |
|
480
|
|
|
// $current The index that is being incremented. |
|
481
|
|
|
// |
|
482
|
|
|
// Result: FALSE if current did not overflow (reset back to the earliest possible value). TRUE if it did. |
|
483
|
|
|
// |
|
484
|
|
|
|
|
485
|
|
|
/** |
|
486
|
|
|
* @param integer $rangeMin |
|
487
|
|
|
*/ |
|
488
|
|
|
final private function advanceItem($arrItems, $rangeMin, $rangeMax, & $current) |
|
489
|
|
|
{ |
|
490
|
|
|
|
|
491
|
|
|
// Advance pointer |
|
492
|
|
|
|
|
493
|
|
|
$current++; |
|
494
|
|
|
|
|
495
|
|
|
|
|
496
|
|
|
// If still before start, move to earliest |
|
497
|
|
|
|
|
498
|
|
|
if($current < $rangeMin) |
|
499
|
|
|
$current = $this->getEarliestItem($arrItems); |
|
500
|
|
|
|
|
501
|
|
|
|
|
502
|
|
|
// Parse items until found or overflow |
|
503
|
|
|
|
|
504
|
|
|
for(;$current <= $rangeMax; $current++) |
|
505
|
|
|
if(array_key_exists($current, $arrItems)) |
|
506
|
|
|
return FALSE; // We did not overflow |
|
507
|
|
|
|
|
508
|
|
|
|
|
509
|
|
|
// Or overflow |
|
510
|
|
|
|
|
511
|
|
|
$current = $this->getEarliestItem($arrItems); |
|
512
|
|
|
return TRUE; |
|
513
|
|
|
} |
|
514
|
|
|
|
|
515
|
|
|
|
|
516
|
|
|
// |
|
517
|
|
|
// Function: getEarliestItem |
|
518
|
|
|
// |
|
519
|
|
|
// Description: Retrieves the earliest item in a collection, e.g. the earliest minute or the earliest month. |
|
520
|
|
|
// |
|
521
|
|
|
// Parameters: $arrItems A reference to the collection in which to search. |
|
522
|
|
|
// $afterItem The highest index that is to be skipped. |
|
523
|
|
|
// |
|
524
|
|
|
|
|
525
|
|
|
final private function getEarliestItem($arrItems, $afterItem = FALSE, $allowOverflow = TRUE) |
|
526
|
|
|
{ |
|
527
|
|
|
|
|
528
|
|
|
// If no filter is specified, return the earliest listed item. |
|
529
|
|
|
|
|
530
|
|
|
if($afterItem === FALSE) |
|
531
|
|
|
{ |
|
532
|
|
|
reset($arrItems); |
|
533
|
|
|
return key($arrItems); |
|
534
|
|
|
} |
|
535
|
|
|
|
|
536
|
|
|
|
|
537
|
|
|
// Or parse until we passed $afterItem |
|
538
|
|
|
|
|
539
|
|
|
foreach($arrItems as $key => $value) |
|
540
|
|
|
if($key > $afterItem) |
|
541
|
|
|
return $key; |
|
542
|
|
|
|
|
543
|
|
|
|
|
544
|
|
|
// If still nothing found, we may have exhausted our options. |
|
545
|
|
|
|
|
546
|
|
|
if(!$allowOverflow) |
|
547
|
|
|
return FALSE; |
|
548
|
|
|
reset($arrItems); |
|
549
|
|
|
return key($arrItems); |
|
550
|
|
|
} |
|
551
|
|
|
|
|
552
|
|
|
|
|
553
|
|
|
// |
|
554
|
|
|
// Function: previous |
|
555
|
|
|
// |
|
556
|
|
|
// Description: Acquires the first scheduled datetime before the provided one. |
|
557
|
|
|
// |
|
558
|
|
|
// Parameters: $time If a string interpreted as a datetime string in the YYYY-MM-DD HH:II format and other parameters ignored. |
|
559
|
|
|
// If an array $minute, $hour, $day, $month and $year are passed as keys 0-4 and other parameters ignored. |
|
|
|
|
|
|
560
|
|
|
// If a string, interpreted as unix time. |
|
561
|
|
|
// If omitted or specified FALSE, defaults to the current time. |
|
562
|
|
|
// |
|
563
|
|
|
// Result: An array with the following keys: |
|
564
|
|
|
// 0 Previous scheduled minute |
|
565
|
|
|
// 1 Previous scheduled hour |
|
566
|
|
|
// 2 Previous scheduled date |
|
567
|
|
|
// 3 Previous scheduled month |
|
568
|
|
|
// 4 Previous scheduled year |
|
569
|
|
|
// |
|
570
|
|
|
|
|
571
|
|
|
final public function previous($time = FALSE) |
|
572
|
|
|
{ |
|
573
|
|
|
|
|
574
|
|
|
// Convert parameters to array datetime |
|
575
|
|
|
|
|
576
|
|
|
$arrDT = $this->dtFromParameters($time); |
|
577
|
|
|
|
|
578
|
|
|
while(1) |
|
579
|
|
|
{ |
|
580
|
|
|
|
|
581
|
|
|
// Verify the current date is in range. If not, move into range and consider this the previous position |
|
582
|
|
|
|
|
583
|
|
|
if(!array_key_exists($arrDT[4], $this->_years)) |
|
584
|
|
|
{ |
|
585
|
|
|
if(($arrDT[4] = $this->getLatestItem($this->_years, $arrDT[4], FALSE)) === FALSE) |
|
586
|
|
|
return FALSE; |
|
587
|
|
|
$arrDT[3] = $this->getLatestItem($this->_months); |
|
588
|
|
|
$arrDT[2] = $this->getLatestItem($this->_daysOfMonth); |
|
589
|
|
|
$arrDT[1] = $this->getLatestItem($this->_hours); |
|
590
|
|
|
$arrDT[0] = $this->getLatestItem($this->_minutes); |
|
591
|
|
|
break; |
|
592
|
|
|
} elseif(!array_key_exists($arrDT[3], $this->_months)) |
|
593
|
|
|
{ |
|
594
|
|
|
$arrDT[3] = $this->getLatestItem($this->_months, $arrDT[3]); |
|
595
|
|
|
$arrDT[2] = $this->getLatestItem($this->_daysOfMonth); |
|
596
|
|
|
$arrDT[1] = $this->getLatestItem($this->_hours); |
|
597
|
|
|
$arrDT[0] = $this->getLatestItem($this->_minutes); |
|
598
|
|
|
break; |
|
599
|
|
|
} elseif(!array_key_exists($arrDT[2], $this->_daysOfMonth)) |
|
600
|
|
|
{ |
|
601
|
|
|
$arrDT[2] = $this->getLatestItem($this->_daysOfMonth, $arrDT[2]); |
|
602
|
|
|
$arrDT[1] = $this->getLatestItem($this->_hours); |
|
603
|
|
|
$arrDT[0] = $this->getLatestItem($this->_minutes); |
|
604
|
|
|
break; |
|
605
|
|
|
} elseif(!array_key_exists($arrDT[1], $this->_hours)) |
|
606
|
|
|
{ |
|
607
|
|
|
$arrDT[1] = $this->getLatestItem($this->_hours, $arrDT[1]); |
|
608
|
|
|
$arrDT[0] = $this->getLatestItem($this->_minutes); |
|
609
|
|
|
break; |
|
610
|
|
|
} elseif(!array_key_exists($arrDT[1], $this->_hours)) |
|
611
|
|
|
{ |
|
612
|
|
|
$arrDT[0] = $this->getLatestItem($this->_minutes, $arrDT[0]); |
|
613
|
|
|
break; |
|
614
|
|
|
} |
|
615
|
|
|
|
|
616
|
|
|
|
|
617
|
|
|
// Recede minute, hour, date, month and year while overflowing. |
|
618
|
|
|
|
|
619
|
|
|
$daysInPreviousMonth = date('t', strtotime('-1 month', strtotime($arrDT[4].'-'.$arrDT[3]))); |
|
620
|
|
|
if($this->recedeItem($this->_minutes, 0, 59, $arrDT[0])) |
|
621
|
|
|
if($this->recedeItem($this->_hours, 0, 23, $arrDT[1])) |
|
622
|
|
|
if($this->recedeItem($this->_daysOfMonth, 0, $daysInPreviousMonth, $arrDT[2])) |
|
623
|
|
|
if($this->recedeItem($this->_months, 1, 12, $arrDT[3])) |
|
624
|
|
|
if($this->recedeItem($this->_years, $this->RANGE_YEARS_MIN, $this->RANGE_YEARS_MAX, $arrDT[4])) |
|
625
|
|
|
return FALSE; |
|
626
|
|
|
break; |
|
627
|
|
|
} |
|
628
|
|
|
|
|
629
|
|
|
|
|
630
|
|
|
// If Datetime now points to a day that is schedule then return. |
|
631
|
|
|
|
|
632
|
|
|
$dayOfWeek = date('w', strtotime($this->dtAsString($arrDT))); |
|
633
|
|
|
if(array_key_exists($dayOfWeek, $this->_daysOfWeek)) |
|
634
|
|
|
return $arrDT; |
|
635
|
|
|
|
|
636
|
|
|
|
|
637
|
|
|
// Otherwise move to next scheduled date |
|
638
|
|
|
|
|
639
|
|
|
return $this->previous($arrDT); |
|
640
|
|
|
} |
|
641
|
|
|
|
|
642
|
|
|
final public function previousAsString($time = FALSE) |
|
643
|
|
|
{ |
|
644
|
|
|
return $this->dtAsString($this->previous($time)); |
|
645
|
|
|
} |
|
646
|
|
|
|
|
647
|
|
|
final public function previousAsTime($time = FALSE) |
|
648
|
|
|
{ |
|
649
|
|
|
return strtotime($this->dtAsString($this->previous($time))); |
|
650
|
|
|
} |
|
651
|
|
|
|
|
652
|
|
|
|
|
653
|
|
|
// |
|
654
|
|
|
// Function: recedeItem |
|
655
|
|
|
// |
|
656
|
|
|
// Description: Recedes the current item to the previous one (the previous minute, the previous hour, etc.). |
|
657
|
|
|
// |
|
658
|
|
|
// Parameters: $arrItems A reference to the collection in which to recede. |
|
659
|
|
|
// $rangeMin The lowest possible value for $current. |
|
660
|
|
|
// $rangeMax The highest possible value for $current |
|
661
|
|
|
// $current The index that is being decremented. |
|
662
|
|
|
// |
|
663
|
|
|
// Result: FALSE if current did not overflow (reset back to the highest possible value). TRUE if it did. |
|
664
|
|
|
// |
|
665
|
|
|
|
|
666
|
|
|
/** |
|
667
|
|
|
* @param integer $rangeMin |
|
668
|
|
|
*/ |
|
669
|
|
|
final private function recedeItem($arrItems, $rangeMin, $rangeMax, & $current) |
|
670
|
|
|
{ |
|
671
|
|
|
|
|
672
|
|
|
// Recede pointer |
|
673
|
|
|
|
|
674
|
|
|
$current--; |
|
675
|
|
|
|
|
676
|
|
|
|
|
677
|
|
|
// If still above highest, move to highest |
|
678
|
|
|
|
|
679
|
|
|
if($current > $rangeMax) |
|
680
|
|
|
$current = $this->getLatestItem($arrItems, $rangeMax + 1); |
|
681
|
|
|
|
|
682
|
|
|
|
|
683
|
|
|
// Parse items until found or overflow |
|
684
|
|
|
|
|
685
|
|
|
for(;$current >= $rangeMin; $current--) |
|
686
|
|
|
if(array_key_exists($current, $arrItems)) |
|
687
|
|
|
return FALSE; // We did not overflow |
|
688
|
|
|
|
|
689
|
|
|
|
|
690
|
|
|
// Or overflow |
|
691
|
|
|
|
|
692
|
|
|
$current = $this->getLatestItem($arrItems, $rangeMax + 1); |
|
693
|
|
|
return TRUE; |
|
694
|
|
|
} |
|
695
|
|
|
|
|
696
|
|
|
|
|
697
|
|
|
// |
|
698
|
|
|
// Function: getLatestItem |
|
699
|
|
|
// |
|
700
|
|
|
// Description: Retrieves the latest item in a collection, e.g. the latest minute or the latest month. |
|
701
|
|
|
// |
|
702
|
|
|
// Parameters: $arrItems A reference to the collection in which to search. |
|
703
|
|
|
// $beforeItem The lowest index that is to be skipped. |
|
704
|
|
|
// |
|
705
|
|
|
|
|
706
|
|
|
final private function getLatestItem($arrItems, $beforeItem = FALSE, $allowOverflow = TRUE) |
|
707
|
|
|
{ |
|
708
|
|
|
|
|
709
|
|
|
// If no filter is specified, return the latestlisted item. |
|
710
|
|
|
|
|
711
|
|
|
if($beforeItem === FALSE) |
|
712
|
|
|
{ |
|
713
|
|
|
end($arrItems); |
|
714
|
|
|
return key($arrItems); |
|
715
|
|
|
} |
|
716
|
|
|
|
|
717
|
|
|
|
|
718
|
|
|
// Or parse until we passed $beforeItem |
|
719
|
|
|
|
|
720
|
|
|
end($arrItems); |
|
721
|
|
|
do |
|
722
|
|
|
{ |
|
723
|
|
|
if(($key = key($arrItems)) < $beforeItem) |
|
724
|
|
|
return $key; |
|
725
|
|
|
} while(prev($arrItems)); |
|
726
|
|
|
|
|
727
|
|
|
|
|
728
|
|
|
// If still nothing found, we may have exhausted our options. |
|
729
|
|
|
|
|
730
|
|
|
if(!$allowOverflow) |
|
731
|
|
|
return FALSE; |
|
732
|
|
|
end($arrItems); |
|
733
|
|
|
return key($arrItems); |
|
734
|
|
|
} |
|
735
|
|
|
|
|
736
|
|
|
|
|
737
|
|
|
|
|
738
|
|
|
// |
|
739
|
|
|
// Function: |
|
740
|
|
|
// |
|
741
|
|
|
// Description: |
|
742
|
|
|
// |
|
743
|
|
|
// Parameters: |
|
744
|
|
|
// |
|
745
|
|
|
// Result: |
|
746
|
|
|
// |
|
747
|
|
|
|
|
748
|
|
|
final private function getClass($spec) |
|
749
|
|
|
{ |
|
750
|
|
|
if(!$this->classIsSpecified($spec)) return '0'; |
|
751
|
|
|
if($this->classIsSingleFixed($spec)) return '1'; |
|
752
|
|
|
return '2'; |
|
753
|
|
|
} |
|
754
|
|
|
|
|
755
|
|
|
|
|
756
|
|
|
// |
|
757
|
|
|
// Function: |
|
758
|
|
|
// |
|
759
|
|
|
// Description: Returns TRUE if the Cron Specification is specified. FALSE otherwise. This is true if the specification has more than one entry |
|
760
|
|
|
// or is anything than the entire approved range ("*"). |
|
761
|
|
|
// |
|
762
|
|
|
// Parameters: |
|
763
|
|
|
// |
|
764
|
|
|
// Result: |
|
765
|
|
|
// |
|
766
|
|
|
|
|
767
|
|
|
final private function classIsSpecified($spec) |
|
768
|
|
|
{ |
|
769
|
|
|
if($spec['elements'][0]['hasInterval'] == FALSE) return TRUE; |
|
770
|
|
|
if($spec['elements'][0]['number1'] != $spec['rangeMin']) return TRUE; |
|
771
|
|
|
if($spec['elements'][0]['number2'] != $spec['rangeMax']) return TRUE; |
|
772
|
|
|
if($spec['elements'][0]['interval'] != 1) return TRUE; |
|
773
|
|
|
return FALSE; |
|
774
|
|
|
} |
|
775
|
|
|
|
|
776
|
|
|
|
|
777
|
|
|
// |
|
778
|
|
|
// Function: |
|
779
|
|
|
// |
|
780
|
|
|
// Description: Returns TRUE if the Cron Specification is specified as a single value. FALSE otherwise. This is true only if there is only |
|
781
|
|
|
// one entry and the entry is only a single number (e.g. "10") |
|
782
|
|
|
// |
|
783
|
|
|
// Parameters: |
|
784
|
|
|
// |
|
785
|
|
|
// Result: |
|
786
|
|
|
// |
|
787
|
|
|
|
|
788
|
|
|
final private function classIsSingleFixed($spec) |
|
789
|
|
|
{ |
|
790
|
|
|
return (count($spec['elements']) == 1) && (!$spec['elements'][0]['hasInterval']); |
|
791
|
|
|
} |
|
792
|
|
|
|
|
793
|
|
|
final private function initLang($language = 'en') |
|
794
|
|
|
{ |
|
795
|
|
|
switch($language) |
|
796
|
|
|
{ |
|
797
|
|
|
case 'en': |
|
798
|
|
|
$this->_lang['elemMin: at_the_hour'] = 'at the hour'; |
|
799
|
|
|
$this->_lang['elemMin: after_the_hour_every_X_minute'] = 'every minute'; |
|
800
|
|
|
$this->_lang['elemMin: after_the_hour_every_X_minute_plural'] = 'every @1 minutes'; |
|
801
|
|
|
$this->_lang['elemMin: every_consecutive_minute'] = 'every consecutive minute'; |
|
802
|
|
|
$this->_lang['elemMin: every_consecutive_minute_plural'] = 'every consecutive @1 minutes'; |
|
803
|
|
|
$this->_lang['elemMin: every_minute'] = 'every minute'; |
|
804
|
|
|
$this->_lang['elemMin: between_X_and_Y'] = 'from the @1 to the @2'; |
|
805
|
|
|
$this->_lang['elemMin: at_X:Y'] = 'At @1:@2'; |
|
806
|
|
|
$this->_lang['elemHour: past_X:00'] = 'past @1:00'; |
|
807
|
|
|
$this->_lang['elemHour: between_X:00_and_Y:59'] = 'between @1:00 and @2:59'; |
|
808
|
|
|
$this->_lang['elemHour: in_the_60_minutes_past_'] = 'in the 60 minutes past every consecutive hour'; |
|
809
|
|
|
$this->_lang['elemHour: in_the_60_minutes_past__plural'] = 'in the 60 minutes past every consecutive @1 hours'; |
|
810
|
|
|
$this->_lang['elemHour: past_every_consecutive_'] = 'past every consecutive hour'; |
|
811
|
|
|
$this->_lang['elemHour: past_every_consecutive__plural'] = 'past every consecutive @1 hours'; |
|
812
|
|
|
$this->_lang['elemHour: past_every_hour'] = 'past every hour'; |
|
813
|
|
|
$this->_lang['elemDOM: the_X'] = 'the @1'; |
|
814
|
|
|
$this->_lang['elemDOM: every_consecutive_day'] = 'every consecutive day'; |
|
815
|
|
|
$this->_lang['elemDOM: every_consecutive_day_plural'] = 'every consecutive @1 days'; |
|
816
|
|
|
$this->_lang['elemDOM: on_every_day'] = 'on every day'; |
|
817
|
|
|
$this->_lang['elemDOM: between_the_Xth_and_Yth'] = 'between the @1 and the @2'; |
|
818
|
|
|
$this->_lang['elemDOM: on_the_X'] = 'on the @1'; |
|
819
|
|
|
$this->_lang['elemDOM: on_X'] = 'on @1'; |
|
820
|
|
|
$this->_lang['elemMonth: every_X'] = 'every @1'; |
|
821
|
|
|
$this->_lang['elemMonth: every_consecutive_month'] = 'every consecutive month'; |
|
822
|
|
|
$this->_lang['elemMonth: every_consecutive_month_plural'] = 'every consecutive @1 months'; |
|
823
|
|
|
$this->_lang['elemMonth: between_X_and_Y'] = 'from @1 to @2'; |
|
824
|
|
|
$this->_lang['elemMonth: of_every_month'] = 'of every month'; |
|
825
|
|
|
$this->_lang['elemMonth: during_every_X'] = 'during every @1'; |
|
826
|
|
|
$this->_lang['elemMonth: during_X'] = 'during @1'; |
|
827
|
|
|
$this->_lang['elemYear: in_X'] = 'in @1'; |
|
828
|
|
|
$this->_lang['elemYear: every_consecutive_year'] = 'every consecutive year'; |
|
829
|
|
|
$this->_lang['elemYear: every_consecutive_year_plural'] = 'every consecutive @1 years'; |
|
830
|
|
|
$this->_lang['elemYear: from_X_through_Y'] = 'from @1 through @2'; |
|
831
|
|
|
$this->_lang['elemDOW: on_every_day'] = 'on every day'; |
|
832
|
|
|
$this->_lang['elemDOW: on_X'] = 'on @1'; |
|
833
|
|
|
$this->_lang['elemDOW: but_only_on_X'] = 'but only if the event takes place on @1'; |
|
834
|
|
|
$this->_lang['separator_and'] = 'and'; |
|
835
|
|
|
$this->_lang['separator_or'] = 'or'; |
|
836
|
|
|
$this->_lang['day: 0_plural'] = 'Sundays'; |
|
837
|
|
|
$this->_lang['day: 1_plural'] = 'Mondays'; |
|
838
|
|
|
$this->_lang['day: 2_plural'] = 'Tuesdays'; |
|
839
|
|
|
$this->_lang['day: 3_plural'] = 'Wednesdays'; |
|
840
|
|
|
$this->_lang['day: 4_plural'] = 'Thursdays'; |
|
841
|
|
|
$this->_lang['day: 5_plural'] = 'Fridays'; |
|
842
|
|
|
$this->_lang['day: 6_plural'] = 'Saturdays'; |
|
843
|
|
|
$this->_lang['month: 1'] = 'January'; |
|
844
|
|
|
$this->_lang['month: 2'] = 'February'; |
|
845
|
|
|
$this->_lang['month: 3'] = 'March'; |
|
846
|
|
|
$this->_lang['month: 4'] = 'April'; |
|
847
|
|
|
$this->_lang['month: 5'] = 'May'; |
|
848
|
|
|
$this->_lang['month: 6'] = 'June'; |
|
849
|
|
|
$this->_lang['month: 7'] = 'July'; |
|
850
|
|
|
$this->_lang['month: 8'] = 'Augustus'; |
|
851
|
|
|
$this->_lang['month: 9'] = 'September'; |
|
852
|
|
|
$this->_lang['month: 10'] = 'October'; |
|
853
|
|
|
$this->_lang['month: 11'] = 'November'; |
|
854
|
|
|
$this->_lang['month: 12'] = 'December'; |
|
855
|
|
|
$this->_lang['ordinal: 1'] = '1st'; |
|
856
|
|
|
$this->_lang['ordinal: 2'] = '2nd'; |
|
857
|
|
|
$this->_lang['ordinal: 3'] = '3rd'; |
|
858
|
|
|
$this->_lang['ordinal: 4'] = '4th'; |
|
859
|
|
|
$this->_lang['ordinal: 5'] = '5th'; |
|
860
|
|
|
$this->_lang['ordinal: 6'] = '6th'; |
|
861
|
|
|
$this->_lang['ordinal: 7'] = '7th'; |
|
862
|
|
|
$this->_lang['ordinal: 8'] = '8th'; |
|
863
|
|
|
$this->_lang['ordinal: 9'] = '9th'; |
|
864
|
|
|
$this->_lang['ordinal: 10'] = '10th'; |
|
865
|
|
|
$this->_lang['ordinal: 11'] = '11th'; |
|
866
|
|
|
$this->_lang['ordinal: 12'] = '12th'; |
|
867
|
|
|
$this->_lang['ordinal: 13'] = '13th'; |
|
868
|
|
|
$this->_lang['ordinal: 14'] = '14th'; |
|
869
|
|
|
$this->_lang['ordinal: 15'] = '15th'; |
|
870
|
|
|
$this->_lang['ordinal: 16'] = '16th'; |
|
871
|
|
|
$this->_lang['ordinal: 17'] = '17th'; |
|
872
|
|
|
$this->_lang['ordinal: 18'] = '18th'; |
|
873
|
|
|
$this->_lang['ordinal: 19'] = '19th'; |
|
874
|
|
|
$this->_lang['ordinal: 20'] = '20th'; |
|
875
|
|
|
$this->_lang['ordinal: 21'] = '21st'; |
|
876
|
|
|
$this->_lang['ordinal: 22'] = '22nd'; |
|
877
|
|
|
$this->_lang['ordinal: 23'] = '23rd'; |
|
878
|
|
|
$this->_lang['ordinal: 24'] = '24th'; |
|
879
|
|
|
$this->_lang['ordinal: 25'] = '25th'; |
|
880
|
|
|
$this->_lang['ordinal: 26'] = '26th'; |
|
881
|
|
|
$this->_lang['ordinal: 27'] = '27th'; |
|
882
|
|
|
$this->_lang['ordinal: 28'] = '28th'; |
|
883
|
|
|
$this->_lang['ordinal: 29'] = '29th'; |
|
884
|
|
|
$this->_lang['ordinal: 30'] = '30th'; |
|
885
|
|
|
$this->_lang['ordinal: 31'] = '31st'; |
|
886
|
|
|
$this->_lang['ordinal: 32'] = '32nd'; |
|
887
|
|
|
$this->_lang['ordinal: 33'] = '33rd'; |
|
888
|
|
|
$this->_lang['ordinal: 34'] = '34th'; |
|
889
|
|
|
$this->_lang['ordinal: 35'] = '35th'; |
|
890
|
|
|
$this->_lang['ordinal: 36'] = '36th'; |
|
891
|
|
|
$this->_lang['ordinal: 37'] = '37th'; |
|
892
|
|
|
$this->_lang['ordinal: 38'] = '38th'; |
|
893
|
|
|
$this->_lang['ordinal: 39'] = '39th'; |
|
894
|
|
|
$this->_lang['ordinal: 40'] = '40th'; |
|
895
|
|
|
$this->_lang['ordinal: 41'] = '41st'; |
|
896
|
|
|
$this->_lang['ordinal: 42'] = '42nd'; |
|
897
|
|
|
$this->_lang['ordinal: 43'] = '43rd'; |
|
898
|
|
|
$this->_lang['ordinal: 44'] = '44th'; |
|
899
|
|
|
$this->_lang['ordinal: 45'] = '45th'; |
|
900
|
|
|
$this->_lang['ordinal: 46'] = '46th'; |
|
901
|
|
|
$this->_lang['ordinal: 47'] = '47th'; |
|
902
|
|
|
$this->_lang['ordinal: 48'] = '48th'; |
|
903
|
|
|
$this->_lang['ordinal: 49'] = '49th'; |
|
904
|
|
|
$this->_lang['ordinal: 50'] = '50th'; |
|
905
|
|
|
$this->_lang['ordinal: 51'] = '51st'; |
|
906
|
|
|
$this->_lang['ordinal: 52'] = '52nd'; |
|
907
|
|
|
$this->_lang['ordinal: 53'] = '53rd'; |
|
908
|
|
|
$this->_lang['ordinal: 54'] = '54th'; |
|
909
|
|
|
$this->_lang['ordinal: 55'] = '55th'; |
|
910
|
|
|
$this->_lang['ordinal: 56'] = '56th'; |
|
911
|
|
|
$this->_lang['ordinal: 57'] = '57th'; |
|
912
|
|
|
$this->_lang['ordinal: 58'] = '58th'; |
|
913
|
|
|
$this->_lang['ordinal: 59'] = '59th'; |
|
914
|
|
|
break; |
|
915
|
|
|
|
|
916
|
|
|
case 'nl': |
|
917
|
|
|
$this->_lang['elemMin: at_the_hour'] = 'op het hele uur'; |
|
918
|
|
|
$this->_lang['elemMin: after_the_hour_every_X_minute'] = 'elke minuut'; |
|
919
|
|
|
$this->_lang['elemMin: after_the_hour_every_X_minute_plural'] = 'elke @1 minuten'; |
|
920
|
|
|
$this->_lang['elemMin: every_consecutive_minute'] = 'elke opeenvolgende minuut'; |
|
921
|
|
|
$this->_lang['elemMin: every_consecutive_minute_plural'] = 'elke opeenvolgende @1 minuten'; |
|
922
|
|
|
$this->_lang['elemMin: every_minute'] = 'elke minuut'; |
|
923
|
|
|
$this->_lang['elemMin: between_X_and_Y'] = 'van de @1 tot en met de @2'; |
|
924
|
|
|
$this->_lang['elemMin: at_X:Y'] = 'Om @1:@2'; |
|
925
|
|
|
$this->_lang['elemHour: past_X:00'] = 'na @1:00'; |
|
926
|
|
|
$this->_lang['elemHour: between_X:00_and_Y:59'] = 'tussen @1:00 en @2:59'; |
|
927
|
|
|
$this->_lang['elemHour: in_the_60_minutes_past_'] = 'in de 60 minuten na elk opeenvolgend uur'; |
|
928
|
|
|
$this->_lang['elemHour: in_the_60_minutes_past__plural'] = 'in de 60 minuten na elke opeenvolgende @1 uren'; |
|
929
|
|
|
$this->_lang['elemHour: past_every_consecutive_'] = 'na elk opeenvolgend uur'; |
|
930
|
|
|
$this->_lang['elemHour: past_every_consecutive__plural'] = 'na elke opeenvolgende @1 uren'; |
|
931
|
|
|
$this->_lang['elemHour: past_every_hour'] = 'na elk uur'; |
|
932
|
|
|
$this->_lang['elemDOM: the_X'] = 'de @1'; |
|
933
|
|
|
$this->_lang['elemDOM: every_consecutive_day'] = 'elke opeenvolgende dag'; |
|
934
|
|
|
$this->_lang['elemDOM: every_consecutive_day_plural'] = 'elke opeenvolgende @1 dagen'; |
|
935
|
|
|
$this->_lang['elemDOM: on_every_day'] = 'op elke dag'; |
|
936
|
|
|
$this->_lang['elemDOM: between_the_Xth_and_Yth'] = 'tussen de @1 en de @2'; |
|
937
|
|
|
$this->_lang['elemDOM: on_the_X'] = 'op de @1'; |
|
938
|
|
|
$this->_lang['elemDOM: on_X'] = 'op @1'; |
|
939
|
|
|
$this->_lang['elemMonth: every_X'] = 'elke @1'; |
|
940
|
|
|
$this->_lang['elemMonth: every_consecutive_month'] = 'elke opeenvolgende maand'; |
|
941
|
|
|
$this->_lang['elemMonth: every_consecutive_month_plural'] = 'elke opeenvolgende @1 maanden'; |
|
942
|
|
|
$this->_lang['elemMonth: between_X_and_Y'] = 'van @1 tot @2'; |
|
943
|
|
|
$this->_lang['elemMonth: of_every_month'] = 'van elke maand'; |
|
944
|
|
|
$this->_lang['elemMonth: during_every_X'] = 'tijdens elke @1'; |
|
945
|
|
|
$this->_lang['elemMonth: during_X'] = 'tijdens @1'; |
|
946
|
|
|
$this->_lang['elemYear: in_X'] = 'in @1'; |
|
947
|
|
|
$this->_lang['elemYear: every_consecutive_year'] = 'elk opeenvolgend jaar'; |
|
948
|
|
|
$this->_lang['elemYear: every_consecutive_year_plural'] = 'elke opeenvolgende @1 jaren'; |
|
949
|
|
|
$this->_lang['elemYear: from_X_through_Y'] = 'van @1 tot en met @2'; |
|
950
|
|
|
$this->_lang['elemDOW: on_every_day'] = 'op elke dag'; |
|
951
|
|
|
$this->_lang['elemDOW: on_X'] = 'op @1'; |
|
952
|
|
|
$this->_lang['elemDOW: but_only_on_X'] = 'maar alleen als het plaatsvindt op @1'; |
|
953
|
|
|
$this->_lang['separator_and'] = 'en'; |
|
954
|
|
|
$this->_lang['separator_of'] = 'of'; |
|
955
|
|
|
$this->_lang['day: 0_plural'] = 'zondagen'; |
|
956
|
|
|
$this->_lang['day: 1_plural'] = 'maandagen'; |
|
957
|
|
|
$this->_lang['day: 2_plural'] = 'dinsdagen'; |
|
958
|
|
|
$this->_lang['day: 3_plural'] = 'woensdagen'; |
|
959
|
|
|
$this->_lang['day: 4_plural'] = 'donderdagen'; |
|
960
|
|
|
$this->_lang['day: 5_plural'] = 'vrijdagen'; |
|
961
|
|
|
$this->_lang['day: 6_plural'] = 'zaterdagen'; |
|
962
|
|
|
$this->_lang['month: 1'] = 'januari'; |
|
963
|
|
|
$this->_lang['month: 2'] = 'februari'; |
|
964
|
|
|
$this->_lang['month: 3'] = 'maart'; |
|
965
|
|
|
$this->_lang['month: 4'] = 'april'; |
|
966
|
|
|
$this->_lang['month: 5'] = 'mei'; |
|
967
|
|
|
$this->_lang['month: 6'] = 'juni'; |
|
968
|
|
|
$this->_lang['month: 7'] = 'juli'; |
|
969
|
|
|
$this->_lang['month: 8'] = 'augustus'; |
|
970
|
|
|
$this->_lang['month: 9'] = 'september'; |
|
971
|
|
|
$this->_lang['month: 10'] = 'october'; |
|
972
|
|
|
$this->_lang['month: 11'] = 'november'; |
|
973
|
|
|
$this->_lang['month: 12'] = 'december'; |
|
974
|
|
|
$this->_lang['ordinal: 1'] = '1e'; |
|
975
|
|
|
$this->_lang['ordinal: 2'] = '2e'; |
|
976
|
|
|
$this->_lang['ordinal: 3'] = '3e'; |
|
977
|
|
|
$this->_lang['ordinal: 4'] = '4e'; |
|
978
|
|
|
$this->_lang['ordinal: 5'] = '5e'; |
|
979
|
|
|
$this->_lang['ordinal: 6'] = '6e'; |
|
980
|
|
|
$this->_lang['ordinal: 7'] = '7e'; |
|
981
|
|
|
$this->_lang['ordinal: 8'] = '8e'; |
|
982
|
|
|
$this->_lang['ordinal: 9'] = '9e'; |
|
983
|
|
|
$this->_lang['ordinal: 10'] = '10e'; |
|
984
|
|
|
$this->_lang['ordinal: 11'] = '11e'; |
|
985
|
|
|
$this->_lang['ordinal: 12'] = '12e'; |
|
986
|
|
|
$this->_lang['ordinal: 13'] = '13e'; |
|
987
|
|
|
$this->_lang['ordinal: 14'] = '14e'; |
|
988
|
|
|
$this->_lang['ordinal: 15'] = '15e'; |
|
989
|
|
|
$this->_lang['ordinal: 16'] = '16e'; |
|
990
|
|
|
$this->_lang['ordinal: 17'] = '17e'; |
|
991
|
|
|
$this->_lang['ordinal: 18'] = '18e'; |
|
992
|
|
|
$this->_lang['ordinal: 19'] = '19e'; |
|
993
|
|
|
$this->_lang['ordinal: 20'] = '20e'; |
|
994
|
|
|
$this->_lang['ordinal: 21'] = '21e'; |
|
995
|
|
|
$this->_lang['ordinal: 22'] = '22e'; |
|
996
|
|
|
$this->_lang['ordinal: 23'] = '23e'; |
|
997
|
|
|
$this->_lang['ordinal: 24'] = '24e'; |
|
998
|
|
|
$this->_lang['ordinal: 25'] = '25e'; |
|
999
|
|
|
$this->_lang['ordinal: 26'] = '26e'; |
|
1000
|
|
|
$this->_lang['ordinal: 27'] = '27e'; |
|
1001
|
|
|
$this->_lang['ordinal: 28'] = '28e'; |
|
1002
|
|
|
$this->_lang['ordinal: 29'] = '29e'; |
|
1003
|
|
|
$this->_lang['ordinal: 30'] = '30e'; |
|
1004
|
|
|
$this->_lang['ordinal: 31'] = '31e'; |
|
1005
|
|
|
$this->_lang['ordinal: 32'] = '32e'; |
|
1006
|
|
|
$this->_lang['ordinal: 33'] = '33e'; |
|
1007
|
|
|
$this->_lang['ordinal: 34'] = '34e'; |
|
1008
|
|
|
$this->_lang['ordinal: 35'] = '35e'; |
|
1009
|
|
|
$this->_lang['ordinal: 36'] = '36e'; |
|
1010
|
|
|
$this->_lang['ordinal: 37'] = '37e'; |
|
1011
|
|
|
$this->_lang['ordinal: 38'] = '38e'; |
|
1012
|
|
|
$this->_lang['ordinal: 39'] = '39e'; |
|
1013
|
|
|
$this->_lang['ordinal: 40'] = '40e'; |
|
1014
|
|
|
$this->_lang['ordinal: 41'] = '41e'; |
|
1015
|
|
|
$this->_lang['ordinal: 42'] = '42e'; |
|
1016
|
|
|
$this->_lang['ordinal: 43'] = '43e'; |
|
1017
|
|
|
$this->_lang['ordinal: 44'] = '44e'; |
|
1018
|
|
|
$this->_lang['ordinal: 45'] = '45e'; |
|
1019
|
|
|
$this->_lang['ordinal: 46'] = '46e'; |
|
1020
|
|
|
$this->_lang['ordinal: 47'] = '47e'; |
|
1021
|
|
|
$this->_lang['ordinal: 48'] = '48e'; |
|
1022
|
|
|
$this->_lang['ordinal: 49'] = '49e'; |
|
1023
|
|
|
$this->_lang['ordinal: 50'] = '50e'; |
|
1024
|
|
|
$this->_lang['ordinal: 51'] = '51e'; |
|
1025
|
|
|
$this->_lang['ordinal: 52'] = '52e'; |
|
1026
|
|
|
$this->_lang['ordinal: 53'] = '53e'; |
|
1027
|
|
|
$this->_lang['ordinal: 54'] = '54e'; |
|
1028
|
|
|
$this->_lang['ordinal: 55'] = '55e'; |
|
1029
|
|
|
$this->_lang['ordinal: 56'] = '56e'; |
|
1030
|
|
|
$this->_lang['ordinal: 57'] = '57e'; |
|
1031
|
|
|
$this->_lang['ordinal: 58'] = '58e'; |
|
1032
|
|
|
$this->_lang['ordinal: 59'] = '59e'; |
|
1033
|
|
|
break; |
|
1034
|
|
|
} |
|
1035
|
|
|
} |
|
1036
|
|
|
|
|
1037
|
|
|
final private function natlangPad2($number) |
|
1038
|
|
|
{ |
|
1039
|
|
|
return (strlen($number) == 1 ? '0' : '').$number; |
|
1040
|
|
|
} |
|
1041
|
|
|
|
|
1042
|
|
|
/** |
|
1043
|
|
|
* @param string $id |
|
1044
|
|
|
* |
|
1045
|
|
|
* @return boolean|string |
|
1046
|
|
|
*/ |
|
1047
|
|
|
final private function natlangApply($id, $p1 = FALSE, $p2 = FALSE, $p3 = FALSE, $p4 = FALSE, $p5 = FALSE, $p6 = FALSE) |
|
1048
|
|
|
{ |
|
1049
|
|
|
$txt = $this->_lang[$id]; |
|
1050
|
|
|
|
|
1051
|
|
|
if($p1 !== FALSE) $txt = str_replace('@1', $p1, $txt); |
|
1052
|
|
|
if($p2 !== FALSE) $txt = str_replace('@2', $p2, $txt); |
|
1053
|
|
|
if($p3 !== FALSE) $txt = str_replace('@3', $p3, $txt); |
|
1054
|
|
|
if($p4 !== FALSE) $txt = str_replace('@4', $p4, $txt); |
|
1055
|
|
|
if($p5 !== FALSE) $txt = str_replace('@5', $p5, $txt); |
|
1056
|
|
|
if($p6 !== FALSE) $txt = str_replace('@6', $p6, $txt); |
|
1057
|
|
|
|
|
1058
|
|
|
return $txt; |
|
1059
|
|
|
} |
|
1060
|
|
|
|
|
1061
|
|
|
|
|
1062
|
|
|
// |
|
1063
|
|
|
// Function: natlangRange |
|
1064
|
|
|
// |
|
1065
|
|
|
// Description: Converts a range into natural language |
|
1066
|
|
|
// |
|
1067
|
|
|
// Parameters: |
|
1068
|
|
|
// |
|
1069
|
|
|
// Result: |
|
1070
|
|
|
// |
|
1071
|
|
|
|
|
1072
|
|
|
final private function natlangRange($spec, $entryFunction, $p1 = FALSE) |
|
1073
|
|
|
{ |
|
1074
|
|
|
$arrIntervals = array(); |
|
1075
|
|
|
foreach($spec['elements'] as $elem) |
|
1076
|
|
|
$arrIntervals[] = call_user_func($entryFunction, $elem, $p1); |
|
1077
|
|
|
|
|
1078
|
|
|
$txt = ""; |
|
1079
|
|
|
for($index = 0; $index < count($arrIntervals); $index++) |
|
1080
|
|
|
$txt .= ($index == 0 ? '' : ($index == (count($arrIntervals) - 1) ? ' '.$this->natlangApply('separator_and').' ' : ', ')).$arrIntervals[$index]; |
|
1081
|
|
|
return $txt; |
|
1082
|
|
|
} |
|
1083
|
|
|
|
|
1084
|
|
|
|
|
1085
|
|
|
// |
|
1086
|
|
|
// Function: natlangElementMinute |
|
1087
|
|
|
// |
|
1088
|
|
|
// Description: Converts an entry from the minute specification to natural language. |
|
1089
|
|
|
// |
|
1090
|
|
|
|
|
1091
|
|
|
final private function natlangElementMinute($elem) |
|
1092
|
|
|
{ |
|
1093
|
|
|
if(!$elem['hasInterval']) |
|
1094
|
|
|
{ |
|
1095
|
|
|
if($elem['number1'] == 0) return $this->natlangApply('elemMin: at_the_hour'); |
|
1096
|
|
|
else return $this->natlangApply('elemMin: after_the_hour_every_X_minute'.($elem['number1'] == 1 ? '' : '_plural'), $elem['number1']); |
|
1097
|
|
|
} |
|
1098
|
|
|
|
|
1099
|
|
|
$txt = $this->natlangApply('elemMin: every_consecutive_minute'.($elem['interval'] == 1 ? '' : '_plural'), $elem['interval']); |
|
1100
|
|
|
if(($elem['number1'] != $this->_cronMinutes['rangeMin']) || ($elem['number2'] != $this->_cronMinutes['rangeMax'])) |
|
1101
|
|
|
$txt .= ' ('.$this->natlangApply('elemMin: between_X_and_Y', $this->natlangApply('ordinal: '.$elem['number1']), $this->natlangApply('ordinal: '.$elem['number2'])).')'; |
|
1102
|
|
|
return $txt; |
|
1103
|
|
|
} |
|
1104
|
|
|
|
|
1105
|
|
|
|
|
1106
|
|
|
// |
|
1107
|
|
|
// Function: natlangElementHour |
|
1108
|
|
|
// |
|
1109
|
|
|
// Description: Converts an entry from the hour specification to natural language. |
|
1110
|
|
|
// |
|
1111
|
|
|
|
|
1112
|
|
|
final private function natlangElementHour($elem, $asBetween) |
|
1113
|
|
|
{ |
|
1114
|
|
|
if(!$elem['hasInterval']) |
|
1115
|
|
|
{ |
|
1116
|
|
|
if($asBetween) return $this->natlangApply('elemHour: between_X:00_and_Y:59', $this->natlangPad2($elem['number1']), $this->natlangPad2($elem['number1'])); |
|
1117
|
|
|
else return $this->natlangApply('elemHour: past_X:00', $this->natlangPad2($elem['number1'])); |
|
1118
|
|
|
} |
|
1119
|
|
|
|
|
1120
|
|
|
if($asBetween) $txt = $this->natlangApply('elemHour: in_the_60_minutes_past_'.($elem['interval'] == 1 ? '' : '_plural'), $elem['interval']); |
|
1121
|
|
|
else $txt = $this->natlangApply('elemHour: past_every_consecutive_'.($elem['interval'] == 1 ? '' : '_plural'), $elem['interval']); |
|
1122
|
|
|
|
|
1123
|
|
|
if(($elem['number1'] != $this->_cronHours['rangeMin']) || ($elem['number2'] != $this->_cronHours['rangeMax'])) |
|
1124
|
|
|
$txt .= ' ('.$this->natlangApply('elemHour: between_X:00_and_Y:59', $elem['number1'], $elem['number2']).')'; |
|
1125
|
|
|
return $txt; |
|
1126
|
|
|
} |
|
1127
|
|
|
|
|
1128
|
|
|
|
|
1129
|
|
|
// |
|
1130
|
|
|
// Function: natlangElementDayOfMonth |
|
1131
|
|
|
// |
|
1132
|
|
|
// Description: Converts an entry from the day of month specification to natural language. |
|
1133
|
|
|
// |
|
1134
|
|
|
|
|
1135
|
|
|
final private function natlangElementDayOfMonth($elem) |
|
1136
|
|
|
{ |
|
1137
|
|
|
if(!$elem['hasInterval']) |
|
1138
|
|
|
return $this->natlangApply('elemDOM: the_X', $this->natlangApply('ordinal: '.$elem['number1'])); |
|
1139
|
|
|
|
|
1140
|
|
|
$txt = $this->natlangApply('elemDOM: every_consecutive_day'.($elem['interval'] == 1 ? '' : '_plural'), $elem['interval']); |
|
1141
|
|
|
if(($elem['number1'] != $this->_cronHours['rangeMin']) || ($elem['number2'] != $this->_cronHours['rangeMax'])) |
|
1142
|
|
|
$txt .= ' ('.$this->natlangApply('elemDOM: between_the_Xth_and_Yth', $this->natlangApply('ordinal: '.$elem['number1']), $this->natlangApply('ordinal: '.$elem['number2'])).')'; |
|
1143
|
|
|
return $txt; |
|
1144
|
|
|
} |
|
1145
|
|
|
|
|
1146
|
|
|
|
|
1147
|
|
|
// |
|
1148
|
|
|
// Function: natlangElementDayOfMonth |
|
1149
|
|
|
// |
|
1150
|
|
|
// Description: Converts an entry from the month specification to natural language. |
|
1151
|
|
|
// |
|
1152
|
|
|
|
|
1153
|
|
|
final private function natlangElementMonth($elem) |
|
1154
|
|
|
{ |
|
1155
|
|
|
if(!$elem['hasInterval']) |
|
1156
|
|
|
return $this->natlangApply('elemMonth: every_X', $this->natlangApply('month: '.$elem['number1'])); |
|
1157
|
|
|
|
|
1158
|
|
|
$txt = $this->natlangApply('elemMonth: every_consecutive_month'.($elem['interval'] == 1 ? '' : '_plural'), $elem['interval']); |
|
1159
|
|
|
if(($elem['number1'] != $this->_cronMonths['rangeMin']) || ($elem['number2'] != $this->_cronMonths['rangeMax'])) |
|
1160
|
|
|
$txt .= ' ('.$this->natlangApply('elemMonth: between_X_and_Y', $this->natlangApply('month: '.$elem['number1']), $this->natlangApply('month: '.$elem['number2'])).')'; |
|
1161
|
|
|
return $txt; |
|
1162
|
|
|
} |
|
1163
|
|
|
|
|
1164
|
|
|
|
|
1165
|
|
|
// |
|
1166
|
|
|
// Function: natlangElementYear |
|
1167
|
|
|
// |
|
1168
|
|
|
// Description: Converts an entry from the year specification to natural language. |
|
1169
|
|
|
// |
|
1170
|
|
|
|
|
1171
|
|
|
final private function natlangElementYear($elem) |
|
1172
|
|
|
{ |
|
1173
|
|
|
if(!$elem['hasInterval']) |
|
1174
|
|
|
return $elem['number1']; |
|
1175
|
|
|
|
|
1176
|
|
|
$txt = $this->natlangApply('elemYear: every_consecutive_year'.($elem['interval'] == 1 ? '' : '_plural'), $elem['interval']); |
|
1177
|
|
|
if(($elem['number1'] != $this->_cronMonths['rangeMin']) || ($elem['number2'] != $this->_cronMonths['rangeMax'])) |
|
1178
|
|
|
$txt .= ' ('.$this->natlangApply('elemYear: from_X_through_Y', $elem['number1'], $elem['number2']).')'; |
|
1179
|
|
|
return $txt; |
|
1180
|
|
|
} |
|
1181
|
|
|
|
|
1182
|
|
|
|
|
1183
|
|
|
// |
|
1184
|
|
|
// Function: asNaturalLanguage |
|
1185
|
|
|
// |
|
1186
|
|
|
// Description: Returns the current cron specification in natural language. |
|
1187
|
|
|
// |
|
1188
|
|
|
// Parameters: None |
|
1189
|
|
|
// |
|
1190
|
|
|
// Result: A string containing a natural language text. |
|
1191
|
|
|
// |
|
1192
|
|
|
|
|
1193
|
|
|
final public function asNaturalLanguage() |
|
1194
|
|
|
{ |
|
1195
|
|
|
$switchForceDateExplaination = FALSE; |
|
1196
|
|
|
$switchDaysOfWeekAreExcluding = TRUE; |
|
1197
|
|
|
|
|
1198
|
|
|
|
|
1199
|
|
|
// Generate Time String |
|
1200
|
|
|
|
|
1201
|
|
|
$txtMinutes = array(); |
|
1202
|
|
|
$txtMinutes[0] = $this->natlangApply('elemMin: every_minute'); |
|
1203
|
|
|
$txtMinutes[1] = $this->natlangElementMinute($this->_cronMinutes['elements'][0]); |
|
1204
|
|
|
$txtMinutes[2] = $this->natlangRange($this->_cronMinutes, array($this, 'natlangElementMinute')); |
|
1205
|
|
|
|
|
1206
|
|
|
$txtHours = array(); |
|
1207
|
|
|
$txtHours[0] = $this->natlangApply('elemHour: past_every_hour'); |
|
1208
|
|
|
$txtHours[1] = array(); |
|
1209
|
|
|
$txtHours[1]['between'] = $this->natlangRange($this->_cronHours, array($this, 'natlangElementHour'), TRUE); |
|
1210
|
|
|
$txtHours[1]['past'] = $this->natlangRange($this->_cronHours, array($this, 'natlangElementHour'), FALSE); |
|
1211
|
|
|
$txtHours[2] = array(); |
|
1212
|
|
|
$txtHours[2]['between'] = $this->natlangRange($this->_cronHours, array($this, 'natlangElementHour'), TRUE); |
|
1213
|
|
|
$txtHours[2]['past'] = $this->natlangRange($this->_cronHours, array($this, 'natlangElementHour'), FALSE); |
|
1214
|
|
|
|
|
1215
|
|
|
$classMinutes = $this->getClass($this->_cronMinutes); |
|
1216
|
|
|
$classHours = $this->getClass($this->_cronHours); |
|
1217
|
|
|
|
|
1218
|
|
|
switch($classMinutes.$classHours) |
|
1219
|
|
|
{ |
|
1220
|
|
|
|
|
1221
|
|
|
// Special case: Unspecified date + Unspecified month |
|
1222
|
|
|
// |
|
1223
|
|
|
// Rule: The language for unspecified fields is omitted if a more detailed field has already been explained. |
|
1224
|
|
|
// |
|
1225
|
|
|
// The minutes field always yields an explaination, at the very least in the form of 'every minute'. This rule states that if the |
|
1226
|
|
|
// hour is not specified, it can be omitted because 'every minute' is already sufficiently clear. |
|
1227
|
|
|
// |
|
1228
|
|
|
|
|
1229
|
|
|
case '00': |
|
1230
|
|
|
$txtTime = $txtMinutes[0]; |
|
1231
|
|
|
break; |
|
1232
|
|
|
|
|
1233
|
|
|
|
|
1234
|
|
|
// Special case: Fixed minutes and fixed hours |
|
1235
|
|
|
// |
|
1236
|
|
|
// The default writing would be something like 'every 20 minutes past 04:00', but the more common phrasing would be: At 04:20. |
|
1237
|
|
|
// |
|
1238
|
|
|
// We will switch ForceDateExplaination on, so that even a non-specified date yields an explaination (e.g. 'every day') |
|
1239
|
|
|
// |
|
1240
|
|
|
|
|
1241
|
|
|
case '11': |
|
1242
|
|
|
$txtTime = $this->natlangApply('elemMin: at_X:Y', $this->natlangPad2($this->_cronHours['elements'][0]['number1']), $this->natlangPad2($this->_cronMinutes['elements'][0]['number1'])); |
|
1243
|
|
|
$switchForceDateExplaination = TRUE; |
|
1244
|
|
|
break; |
|
1245
|
|
|
|
|
1246
|
|
|
|
|
1247
|
|
|
// Special case: Between :00 and :59 |
|
|
|
|
|
|
1248
|
|
|
// |
|
1249
|
|
|
// If hours are specified, but minutes are not, then the minutes string will yield something like 'every minute'. We must the |
|
1250
|
|
|
// differentiate the hour specification because the minutes specification does not relate to all minutes past the hour, but only to |
|
1251
|
|
|
// those minutes between :00 and :59 |
|
|
|
|
|
|
1252
|
|
|
// |
|
1253
|
|
|
// We will switch ForceDateExplaination on, so that even a non-specified date yields an explaination (e.g. 'every day') |
|
1254
|
|
|
// |
|
1255
|
|
|
|
|
1256
|
|
|
case '01': |
|
1257
|
|
|
case '02': |
|
1258
|
|
|
$txtTime = $txtMinutes[$classMinutes].' '.$txtHours[$classHours]['between']; |
|
1259
|
|
|
$switchForceDateExplaination = TRUE; |
|
1260
|
|
|
break; |
|
1261
|
|
|
|
|
1262
|
|
|
|
|
1263
|
|
|
// Special case: Past the hour |
|
1264
|
|
|
// |
|
1265
|
|
|
// If minutes are specified and hours are specified, then the specification of minutes is always limited to a maximum of 60 minutes |
|
1266
|
|
|
// and always applies to the minutes 'past the hour'. |
|
1267
|
|
|
// |
|
1268
|
|
|
// We will switch ForceDateExplaination on, so that even a non-specified date yields an explaination (e.g. 'every day') |
|
1269
|
|
|
// |
|
1270
|
|
|
|
|
1271
|
|
|
case '12': |
|
1272
|
|
|
case '22': |
|
1273
|
|
|
case '21': |
|
1274
|
|
|
$txtTime = $txtMinutes[$classMinutes].' '.$txtHours[$classHours]['past']; |
|
1275
|
|
|
$switchForceDateExplaination = TRUE; |
|
1276
|
|
|
break; |
|
1277
|
|
|
|
|
1278
|
|
|
default: |
|
1279
|
|
|
$txtTime = $txtMinutes[$classMinutes].' '.$txtHours[$classHours]; |
|
1280
|
|
|
break; |
|
1281
|
|
|
} |
|
1282
|
|
|
|
|
1283
|
|
|
|
|
1284
|
|
|
// Generate Date String |
|
1285
|
|
|
|
|
1286
|
|
|
$txtDaysOfMonth = array(); |
|
1287
|
|
|
$txtDaysOfMonth[0] = ''; |
|
1288
|
|
|
$txtDaysOfMonth[1] = $this->natlangApply('elemDOM: on_the_X', $this->natlangApply('ordinal: '.$this->_cronDaysOfMonth['elements'][0]['number1'])); |
|
1289
|
|
|
$txtDaysOfMonth[2] = $this->natlangApply('elemDOM: on_X', $this->natlangRange($this->_cronDaysOfMonth, array($this, 'natlangElementDayOfMonth'))); |
|
1290
|
|
|
|
|
1291
|
|
|
$txtMonths = array(); |
|
1292
|
|
|
$txtMonths[0] = $this->natlangApply('elemMonth: of_every_month'); |
|
1293
|
|
|
$txtMonths[1] = $this->natlangApply('elemMonth: during_every_X', $this->natlangApply('month: '.$this->_cronMonths['elements'][0]['number1'])); |
|
1294
|
|
|
$txtMonths[2] = $this->natlangApply('elemMonth: during_X', $this->natlangRange($this->_cronMonths, array($this, 'natlangElementMonth'))); |
|
1295
|
|
|
|
|
1296
|
|
|
$classDaysOfMonth = $this->getClass($this->_cronDaysOfMonth); |
|
1297
|
|
|
$classMonths = $this->getClass($this->_cronMonths); |
|
1298
|
|
|
|
|
1299
|
|
|
if($classDaysOfMonth == '0') |
|
1300
|
|
|
$switchDaysOfWeekAreExcluding = FALSE; |
|
1301
|
|
|
|
|
1302
|
|
|
switch($classDaysOfMonth.$classMonths) |
|
1303
|
|
|
{ |
|
1304
|
|
|
|
|
1305
|
|
|
// Special case: Unspecified date + Unspecified month |
|
1306
|
|
|
// |
|
1307
|
|
|
// Rule: The language for unspecified fields is omitted if a more detailed field has already been explained. |
|
1308
|
|
|
// |
|
1309
|
|
|
// The time fields always yield an explaination, at the very least in the form of 'every minute'. This rule states that if the date |
|
1310
|
|
|
// is not specified, it can be omitted because 'every minute' is already sufficiently clear. |
|
1311
|
|
|
// |
|
1312
|
|
|
// There are some time specifications that do not contain an 'every' reference, but reference a specific time of day. In those cases |
|
1313
|
|
|
// the date explaination is enforced. |
|
1314
|
|
|
// |
|
1315
|
|
|
|
|
1316
|
|
|
case '00': |
|
1317
|
|
|
$txtDate = ''; |
|
1318
|
|
|
break; |
|
1319
|
|
|
|
|
1320
|
|
|
default: |
|
1321
|
|
|
$txtDate = ' '.$txtDaysOfMonth[$classDaysOfMonth].' '.$txtMonths[$classMonths]; |
|
1322
|
|
|
break; |
|
1323
|
|
|
} |
|
1324
|
|
|
|
|
1325
|
|
|
|
|
1326
|
|
|
// Generate Year String |
|
1327
|
|
|
|
|
1328
|
|
|
if ($this->_cronYears) { |
|
1329
|
|
|
$txtYears = array(); |
|
1330
|
|
|
$txtYears[0] = ''; |
|
1331
|
|
|
$txtYears[1] = ' '.$this->natlangApply('elemYear: in_X', $this->_cronYears['elements'][0]['number1']); |
|
1332
|
|
|
$txtYears[2] = ' '.$this->natlangApply('elemYear: in_X', $this->natlangRange($this->_cronYears, array($this, 'natlangElementYear'))); |
|
1333
|
|
|
|
|
1334
|
|
|
$classYears = $this->getClass($this->_cronYears); |
|
1335
|
|
|
$txtYear = $txtYears[$classYears]; |
|
1336
|
|
|
} |
|
1337
|
|
|
|
|
1338
|
|
|
|
|
1339
|
|
|
// Generate DaysOfWeek String |
|
1340
|
|
|
|
|
1341
|
|
|
$collectDays = 0; |
|
1342
|
|
|
foreach($this->_cronDaysOfWeek['elements'] as $elem) |
|
1343
|
|
|
{ |
|
1344
|
|
|
if($elem['hasInterval']) |
|
1345
|
|
|
for($x = $elem['number1']; $x <= $elem['number2']; $x += $elem['interval']) |
|
1346
|
|
|
$collectDays |= pow(2, $x); |
|
1347
|
|
|
else |
|
1348
|
|
|
$collectDays |= pow(2, $elem['number1']); |
|
1349
|
|
|
} |
|
1350
|
|
|
if($collectDays == 127) // * all days |
|
1351
|
|
|
{ |
|
1352
|
|
|
if(!$switchDaysOfWeekAreExcluding) |
|
1353
|
|
|
$txtDays = ' '.$this->natlangApply('elemDOM: on_every_day'); |
|
1354
|
|
|
else |
|
1355
|
|
|
$txtDays = ''; |
|
1356
|
|
|
} |
|
1357
|
|
|
else |
|
1358
|
|
|
{ |
|
1359
|
|
|
$arrDays = array(); |
|
1360
|
|
|
for($x = 0; $x <= 6; $x++) |
|
1361
|
|
|
if($collectDays & pow(2, $x)) |
|
1362
|
|
|
$arrDays[] = $x; |
|
1363
|
|
|
$txtDays = ''; |
|
1364
|
|
|
for($index = 0; $index < count($arrDays); $index++) |
|
1365
|
|
|
$txtDays .= ($index == 0 ? '' : ($index == (count($arrDays) - 1) ? ' '.$this->natlangApply($switchDaysOfWeekAreExcluding ? 'separator_or' : 'separator_and').' ' : ', ')).$this->natlangApply('day: '.$arrDays[$index].'_plural'); |
|
1366
|
|
|
if($switchDaysOfWeekAreExcluding) $txtDays = ' '.$this->natlangApply('elemDOW: but_only_on_X', $txtDays); |
|
1367
|
|
|
else $txtDays = ' '.$this->natlangApply('elemDOW: on_X', $txtDays); |
|
1368
|
|
|
} |
|
1369
|
|
|
|
|
1370
|
|
|
$txtResult = ucfirst($txtTime).$txtDate.$txtDays; |
|
1371
|
|
|
|
|
1372
|
|
|
if (isset($txtYear)) { |
|
1373
|
|
|
if ($switchDaysOfWeekAreExcluding) { |
|
1374
|
|
|
$txtResult = ucfirst($txtTime).$txtDate.$txtYear.$txtDays; |
|
1375
|
|
|
} else { |
|
1376
|
|
|
$txtResult = ucfirst($txtTime).$txtDate.$txtDays.$txtYear; |
|
1377
|
|
|
} |
|
1378
|
|
|
} |
|
1379
|
|
|
|
|
1380
|
|
|
return $txtResult.'.'; |
|
1381
|
|
|
} |
|
1382
|
|
|
} |
chrismichaels84 /
mistletoe
Loading history...
Sometimes obsolete code just ends up commented out instead of removed. In this case it is better to remove the code once you have checked you do not need it.
The code might also have been commented out for debugging purposes. In this case it is vital that someone uncomments it again or your project may behave in very unexpected ways in production.
This check looks for comments that seem to be mostly valid code and reports them.