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<?php |
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namespace DavideCasiraghi\LaravelEventsCalendar; |
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class LaravelEventsCalendar |
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{ |
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/***************************************************************************/ |
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/** |
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* Format a date from datepicker (d/m/Y) to a format ready to be stored on DB (Y-m-d). |
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* If the date picker date is null return today's date. |
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* the PARAM is a date in the d/m/Y format - the RETURN is a date in the Y-m-d format. |
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* If $todaysDateIfNull = 1, when the date is null return the date of today. |
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* |
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* @param string $DatePickerDate |
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* @param bool $todaysDateIfNull |
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* @return string $ret |
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*/ |
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public static function formatDatePickerDateForMysql($DatePickerDate, $todaysDateIfNull = 0) |
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{ |
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if ($DatePickerDate) { |
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[$tid, $tim, $tiy] = explode('/', $DatePickerDate); |
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$ret = "$tiy-$tim-$tid"; |
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} elseif ($todaysDateIfNull) { |
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date_default_timezone_set('Europe/Rome'); |
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$ret = date('Y-m-d', time()); |
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} else { |
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$ret = null; |
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} |
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return $ret; |
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} |
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/***************************************************************************/ |
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/** |
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* It returns a string that is composed by the array values separated by a comma. |
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* |
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* @param array $array |
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* @return string $ret |
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*/ |
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public function getStringFromArraySeparatedByComma($array) |
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{ |
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$ret = ''; |
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$i = 0; |
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$len = count($array); // to put "," to all items except the last |
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foreach ($array as $key => $value) { |
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$ret .= $value; |
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if ($i != $len - 1) { // not last |
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$ret .= ', '; |
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} |
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$i++; |
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} |
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return $ret; |
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} |
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/***************************************************************************/ |
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/** |
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* Check the date and return true if the weekday is the one specified in $dayOfTheWeek. eg. if $dayOfTheWeek = 3, is true if the date is a Wednesday |
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* $dayOfTheWeek: 1|2|3|4|5|6|7 (MONDAY-SUNDAY) |
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* https://stackoverflow.com/questions/2045736/getting-all-dates-for-mondays-and-tuesdays-for-the-next-year. |
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* |
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* @param \DavideCasiraghi\LaravelEventsCalendar\Models\Event $event |
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* @param string $date |
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* @param int $dayOfTheWeek |
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* @return void |
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*/ |
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public function isWeekDay($date, $dayOfTheWeek) |
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{ |
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// Fix the bug that was avoiding to save Sunday. Date 'w' identify sunday as 0 and not 7. |
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if ($dayOfTheWeek == 7) { |
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$dayOfTheWeek = 0; |
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} |
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return date('w', strtotime($date)) == $dayOfTheWeek; |
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} |
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/***************************************************************************/ |
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/** |
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* GET number of the specified weekday in this month (1 for the first). |
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* $dateTimestamp - unix timestramp of the date specified |
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* $dayOfWeekValue - 1 (for Monday) through 7 (for Sunday) |
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* Return the number of the week in the month of the weekday specified. |
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* @param string $dateTimestamp |
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* @param string $dayOfWeekValue |
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* @return int |
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*/ |
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public function weekdayNumberOfMonth($dateTimestamp, $dayOfWeekValue) |
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{ |
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$cut = substr($dateTimestamp, 0, 8); |
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$daylen = 86400; |
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$timestamp = strtotime($dateTimestamp); |
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$first = strtotime($cut.'01'); |
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$elapsed = (($timestamp - $first) / $daylen) + 1; |
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$i = 1; |
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$weeks = 0; |
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for ($i == 1; $i <= $elapsed; $i++) { |
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$dayfind = $cut.(strlen($i) < 2 ? '0'.$i : $i); |
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$daytimestamp = strtotime($dayfind); |
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$day = strtolower(date('N', $daytimestamp)); |
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if ($day == strtolower($dayOfWeekValue)) { |
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$weeks++; |
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} |
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} |
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if ($weeks == 0) { |
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$weeks++; |
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} |
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return $weeks; |
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} |
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/***************************************************************************/ |
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/** |
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* GET number of week from the end of the month - https://stackoverflow.com/questions/5853380/php-get-number-of-week-for-month |
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* Week of the month = Week of the year - Week of the year of first day of month + 1. |
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* Return the number of the week in the month of the day specified |
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* $when - unix timestramp of the date specified. |
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* |
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* @param string $when |
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* @return int |
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*/ |
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public function weekOfMonthFromTheEnd($when = null) |
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{ |
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$numberOfDayOfTheMonth = strftime('%e', $when); // Day of the month 1-31 |
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$lastDayOfMonth = strftime('%e', strtotime(date('Y-m-t', $when))); // the last day of the month of the specified date |
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$dayDifference = $lastDayOfMonth - $numberOfDayOfTheMonth; |
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switch (true) { |
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case $dayDifference < 7: |
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$weekFromTheEnd = 1; |
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break; |
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case $dayDifference < 14: |
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$weekFromTheEnd = 2; |
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break; |
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case $dayDifference < 21: |
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$weekFromTheEnd = 3; |
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break; |
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case $dayDifference < 28: |
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$weekFromTheEnd = 4; |
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break; |
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default: |
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$weekFromTheEnd = 5; |
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break; |
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} |
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return $weekFromTheEnd; |
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} |
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/***************************************************************************/ |
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/** |
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* GET number of day from the end of the month. |
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* $when - unix timestramp of the date specified |
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* Return the number of day of the month from end. |
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* |
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* @param string $when |
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* @return int |
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*/ |
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public function dayOfMonthFromTheEnd($when = null) |
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{ |
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$numberOfDayOfTheMonth = strftime('%e', $when); // Day of the month 1-31 |
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$lastDayOfMonth = strftime('%e', strtotime(date('Y-m-t', $when))); // the last day of the month of the specified date |
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$dayDifference = $lastDayOfMonth - $numberOfDayOfTheMonth; |
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return $dayDifference; |
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} |
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/***************************************************************************/ |
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/** |
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* GET the ordinal indicator - for the day of the month. |
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* Return the ordinal indicator (st, nd, rd, th). |
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* @param int $number |
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* @return string |
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*/ |
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public function getOrdinalIndicator($number) |
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{ |
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switch ($number) { |
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case $number == 1 || $number == 21 || $number == 31: |
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$ret = 'st'; |
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break; |
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case $number == 2 || $number == 22: |
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$ret = 'nd'; |
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break; |
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case $number == 3 || $number == 23: |
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$ret = 'rd'; |
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break; |
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default: |
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$ret = 'th'; |
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break; |
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} |
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return $ret; |
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} |
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/***************************************************************************/ |
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/** |
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* Decode the event repeat_weekly_on field - used in event.show. |
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* Return a string like "Monday". |
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* |
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* @param string $repeatWeeklyOn |
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* @return string |
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*/ |
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public function decodeRepeatWeeklyOn($repeatWeeklyOn) |
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{ |
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$weekdayArray = [ |
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'', |
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__('laravel-events-calendar::general.monday'), |
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__('laravel-events-calendar::general.tuesday'), |
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__('laravel-events-calendar::general.wednesday'), |
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__('laravel-events-calendar::general.thursday'), |
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__('laravel-events-calendar::general.friday'), |
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__('laravel-events-calendar::general.saturday'), |
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__('laravel-events-calendar::general.sunday'), |
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]; |
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$ret = $weekdayArray[$repeatWeeklyOn]; |
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return $ret; |
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} |
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/***************************************************************************/ |
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/** |
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* Decode the event on_monthly_kind field - used in event.show. |
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* Return a string like "the 4th to last Thursday of the month". |
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* |
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* @param string $onMonthlyKindCode |
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* @return string |
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*/ |
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public function decodeOnMonthlyKind($onMonthlyKindCode) |
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{ |
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$onMonthlyKindCodeArray = explode('|', $onMonthlyKindCode); |
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$weekDays = [ |
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'', |
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__('laravel-events-calendar::general.monday'), |
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__('laravel-events-calendar::general.tuesday'), |
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__('laravel-events-calendar::general.wednesday'), |
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__('laravel-events-calendar::general.thursday'), |
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__('laravel-events-calendar::general.friday'), |
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__('laravel-events-calendar::general.saturday'), |
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__('laravel-events-calendar::general.sunday'), |
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]; |
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//dd($onMonthlyKindCodeArray); |
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switch ($onMonthlyKindCodeArray[0]) { |
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case '0': // 0|7 eg. the 7th day of the month |
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$dayNumber = $onMonthlyKindCodeArray[1]; |
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$format = __('laravel-events-calendar::ordinalDays.the_'.($dayNumber).'_x_of_the_month'); |
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$ret = sprintf($format, "day"); |
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break; |
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case '1': // 1|2|4 eg. the 2nd Thursday of the month |
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$dayNumber = $onMonthlyKindCodeArray[1]; |
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$weekDay = $weekDays[$onMonthlyKindCodeArray[2]]; // Monday, Tuesday, Wednesday |
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$format = __('laravel-events-calendar::ordinalDays.the_'.($dayNumber).'_x_of_the_month'); |
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$ret = sprintf($format, $weekDay); |
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break; |
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case '2': // 2|20 eg. the 21st to last day of the month |
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$dayNumber = $onMonthlyKindCodeArray[1] + 1; |
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$format = __('laravel-events-calendar::ordinalDays.the_'.($dayNumber).'_to_last_x_of_the_month'); |
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$ret = sprintf($format, "day"); |
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break; |
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case '3': // 3|3|4 eg. the 4th to last Thursday of the month |
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$dayNumber = $onMonthlyKindCodeArray[1] + 1; |
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$weekDay = $weekDays[$onMonthlyKindCodeArray[2]]; // Monday, Tuesday, Wednesday |
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/*$ordinalIndicator = self::getOrdinalIndicator($dayNumber); |
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$dayNumberOrdinal = $dayNumber.$ordinalIndicator; |
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$weekDay = $weekDays[$onMonthlyKindCodeArray[2]]; // Monday, Tuesday, Wednesday |
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if ($dayNumber == 1) { |
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//$format = 'the last %s of the month'; // eg. the last Friday of the month until 17/06/2020 |
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$format = __('laravel-events-calendar::event.the_last_x_of_the_month'); |
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$ret = sprintf($format, $weekDay); |
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} else { |
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//$format = 'the %s to last %s of the month'; // eg. the 2nd to last Friday of the month until 17/06/2020 |
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$format = __('laravel-events-calendar::event.the_x_to_last_x_of_the_month'); |
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$ret = sprintf($format, $dayNumberOrdinal, $weekDay); |
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}*/ |
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$format = __('laravel-events-calendar::ordinalDays.the_'.($dayNumber).'_to_last_x_of_the_month'); |
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$ret = sprintf($format, $weekDay); |
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break; |
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} |
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return $ret; |
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} |
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/***************************************************************************/ |
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/** |
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* Return the GPS coordinates of the venue |
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* https://developer.mapquest.com/. |
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* |
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* @param array $address |
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* @return array $ret |
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*/ |
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public static function getVenueGpsCoordinates($address) |
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{ |
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$key = 'Ad5KVnAISxX6aHyj6fAnHcKeh30n4W60'; |
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$response = @file_get_contents('http://open.mapquestapi.com/geocoding/v1/address?key='.$key.'&location='.$address); |
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$response = json_decode($response, true); |
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$ret = []; |
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$ret['lat'] = $response['results'][0]['locations'][0]['latLng']['lat']; |
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$ret['lng'] = $response['results'][0]['locations'][0]['latLng']['lng']; |
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return $ret; |
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} |
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} |
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