calendarV1.class.inc.php in Calendar Systems 6

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calendar/v1/calendarV1.class.inc.php

<?php

/**
* @author Sina Salek
* @changes
* 	
* @todo
* 	- finding and using persian calendar mktime function
* 	- implementing arabic date
* 	- checking to see if pdf function has a better algorithem than the of jdf
*/
define('CMF_CalendarV1_Ok', true);
define('CMF_CalendarV1_Error', 2);
define('CMF_CalendarV1_Does_No_Exsists', 3);
if (!class_exists('cmfcClassesCoreStandAlone')) {
  trigger_error('cmfcCalendarV1:calendarV1 needs cmfcClassesCoreStandAlone packages/cmf/classesCore.class.inc.php', E_USER_ERROR);
}
class cmfcCalendarV1 extends cmfcClassesCoreStandAlone {
  var $_name;
  var $_language;
  var $_timeZoneName;
  var $_timeZoneInfo;
  var $_defaultError = CMF_CalendarV1_Error;
  var $_messagesValue = array(
    CMF_CalendarV1_Ok => 'no error',
    CMF_CalendarV1_Error => 'unkown error',
    CMF_CalendarV1_Does_No_Exsists => 'template "%internalName%" does not exists',
  );
  function __construct($options) {
    $this
      ->setOptions($options);
  }
  function factory($options) {
    if ($options['name'] == 'iranian') {
      require_once dirname(__FILE__) . '/calendarSystems/iranian.class.inc.php';
      return new cmfcCalendarV1Iranian($options);
    }
    if ($options['name'] == 'gregorian') {
      require_once dirname(__FILE__) . '/calendarSystems/gregorian.class.inc.php';
      return new cmfcCalendarV1Gregorian($options);
    }
    if ($options['name'] == 'arabic') {
      require_once dirname(__FILE__) . '/calendarSystems/arabic.class.inc.php';
      return new cmfcCalendarV1Arabic($options);
    }
    if ($options['name'] == 'thai') {
      require_once dirname(__FILE__) . '/calendarSystems/thai.class.inc.php';
      return new cmfcCalendarV1Thai($options);
    }
  }
  function setOption($name, $value, $merge = false) {
    if ($name == 'timeZoneOffset') {
      $this
        ->setTimeZoneOffset($value);
    }
    return parent::setOption($name, $value, $merge);
  }
  function setTimeZoneOffset($offset) {

    /*
    echo timezone_name_from_abbr($countryShortName);
    echo $countryShortName;
    $timezone = new DateTimeZone($countryShortName);
    $this->_timeZoneInfo=reset($timezone->getTransitions());
    cmfcHtml::printr($this->_timeZoneInfo);
    */
    if (!empty($offset)) {
      list($hour, $minute) = explode(':', $offset);
      $offset = abs($hour) * 60 * 60 + $minute * 60;
      if ($hour < 0) {
        $offset = $offset * -1;
      }
    }
    $this->_timeZoneInfo['offset'] = $offset;
  }
  function infoArrayToTimestamp() {
  }
  function timestampToInfoArray() {
  }
  function strToTimestamp($string) {
  }
  function gregorianStrToTimestamp($str) {
    return strtotime($str);
  }
  function timestampToStr($format, $timestamp) {
  }

  /**
   * For supporting timezone , use this class date and time functions like phpDate
   */
  function countDown($infoArray) {

    //$currentDate=$this->timestampToInfoArray();
    $toTimestamp = $this
      ->infoArrayToTimestamp($infoArray);
    $fromTimestamp = $this
      ->phpTime();
    $r = $this
      ->dateTimeDiff($toTimestamp, $fromTimestamp);
    $r['toTimestamp'] = $toTimestamp;
    $r['fromTimestamp'] = $fromTimestamp;
    return $r;
  }
  function infoArrayToInfoArray($array) {
    $ts = $this
      ->infoArrayToTimestamp($array);
    return $this
      ->timestampToInfoArray($ts);
  }
  function phpGetDate($timestamp = null) {
    if (is_null($timestamp)) {
      if (!empty($this->_timeZoneInfo)) {
        $timestamp = gmmktime() + $this->_timeZoneInfo['offset'];
        $r = array(
          'seconds' => gmdate('s', $timestamp),
          'minutes' => gmdate('i', $timestamp),
          'hours' => gmdate('H', $timestamp),
          'mday' => gmdate('d', $timestamp),
          'wday' => gmdate('w', $timestamp),
          'mon' => gmdate('m', $timestamp),
          'year' => gmdate('Y', $timestamp),
          'yday' => gmdate('z', $timestamp),
          'weekday' => gmdate('l', $timestamp),
          'month' => gmdate('M', $timestamp),
          '0' => $timestamp,
        );
      }
      else {
        $timestamp = mktime();
        $r = getdate($timestamp);
      }
    }
    else {
      $r = getdate($timestamp);
    }
    return $r;
  }
  function phpDate($format, $timestamp = null) {
    if (is_null($timestamp) or empty($timestamp)) {
      if (!empty($this->_timeZoneInfo)) {
        $timestamp = gmmktime() + $this->_timeZoneInfo['offset'];
        $r = gmdate($format, $timestamp);
      }
      else {
        $timestamp = mktime();
        $r = gmdate($format, $timestamp);
      }
    }
    else {
      if (!empty($this->_timeZoneInfo)) {
        $r = gmdate($format, $timestamp);
      }
      else {
        $r = date($format, $timestamp);
      }
    }
    return $r;
  }
  function phpTime() {
    if (!empty($this->_timeZoneInfo)) {
      $timestamp = gmmktime() + $this->_timeZoneInfo['offset'];
    }
    else {
      $timestamp = mktime();
    }
    return $timestamp;
  }
  function getYmdwMonthAsNavigationalArray($options) {
    if (empty($options['columnsHorizontal'])) {
      $options['columnsHorizontal'] = 6;
    }
    if (empty($options['columnsVertical'])) {
      $options['columnsVertical'] = 5;
    }
    if (isset($options['secondaryCalendar'])) {
      $secondaryCalendar = self::factory(array(
        'name' => $options['secondaryCalendar'],
      ));
    }
    $table = array();
    $currentMonth = $this
      ->timestampToInfoArray();
    if (is_null($options['year'])) {
      $options['year'] = $currentMonth['year'];
    }
    if (is_null($options['month'])) {
      $options['month'] = $currentMonth['month'];
    }
    if (is_null($options['day'])) {
      $options['day'] = 1;
    }
    else {
      $selectedDay = $options['day'];
    }
    $previousMonth = $this
      ->infoArrayToInfoArray(array(
      'year' => $options['year'],
      'month' => $options['month'] - 1,
      'day' => $options['day'],
    ));
    $activeMonth = $this
      ->infoArrayToInfoArray(array(
      'year' => $options['year'],
      'month' => $options['month'],
      'day' => $options['day'],
    ));
    $nextMonth = $this
      ->infoArrayToInfoArray(array(
      'year' => $options['year'],
      'month' => $options['month'] + 1,
      'day' => $options['day'],
    ));
    $table['currentMonth'] = $currentMonth;
    $table['activeMonth'] = $activeMonth;
    $table['nextMonth'] = $nextMonth;
    $table['previousMonth'] = $previousMonth;
    foreach ($this->_weeksName as $x => $weekName) {

      //for ($x=1;$x<=$options['columnsHorizontal'];$x++) {
      $table['weekDays'][$x] = array(
        'number' => $x,
        'name' => $weekName,
        'shortName' => '',
      );
    }
    $dayNumber = 1;
    $monthStarted = false;
    for ($y = 1; $y <= $options['columnsVertical']; $y++) {
      for ($x = 0; $x <= $options['columnsHorizontal']; $x++) {
        $value = array();

        //echo $activeMonth['monthFirstDayWeekday'].'-'.$x.'<br />';
        if (($x == $activeMonth['monthFirstDayWeekday'] or $y > 1 or $monthStarted == true) and $dayNumber <= $activeMonth['monthDaysNumber']) {
          $monthStarted = true;
          $value['status'] = array();
          $value['day'] = $dayNumber;
          if ($dayNumber == $selectedDay) {
            $value['status'][] = 'selected';
          }
          if ($dayNumber == $currentMonth['day'] and $currentMonth['month'] == $activeMonth['month'] and $currentMonth['year'] == $activeMonth['year']) {
            $value['status'][] = 'today';
          }
          if (in_array($x, $this->_weekDaysHoliday)) {
            $value['status'][] = 'holiday';
          }
          if (isset($secondaryCalendar)) {
            $__activeMonth = $activeMonth;
            $__activeMonth['day'] = $dayNumber;
            $value['secondaryCalendar'] = $secondaryCalendar
              ->timestampToInfoArray($this
              ->infoArrayToTimestamp($__activeMonth));
          }
          if ($y == 5 and $x == 6 and $activeMonth['monthDaysNumber'] > $dayNumber) {
            $options['columnsVertical']++;
          }
          $dayNumber++;
        }
        $table['days'][$y][$x] = $value;
      }
    }
    return $table;
  }

  /**
   * Date    : 15-12-2003.
   *
   * Ref: Dates go in "2003-12-31".
   * Ref: Times go in "12:59:13".
   * Ref: mktime(HOUR,MIN,SEC,MONTH,DAY,YEAR).
   *
   * Splits the dates into parts, to be reformatted for mktime.
   * $first_datetime = getdate($first_datetime);
   * $second_datetime = getdate($second_datetime);
   *
   * makes the dates and times into unix timestamps.
   * $first_unix  = mktime($first_datetime['hours'], $first_time_ex[1], $first_time_ex[2], $first_date_ex[1], $first_date_ex[2], $first_date_ex[0]);
   * $second_unix  = mktime($second_time_ex[0], $second_time_ex[1], $second_time_ex[2], $second_date_ex[1], $second_date_ex[2], $second_date_ex[0]);
   * Gets the difference between the two unix timestamps.
   */
  function dateTimeDiff($endTimestamp, $startTimestamp) {
    $timediff = $endTimestamp - $startTimestamp;

    // Works out the days, hours, mins and secs.
    $daysTotal = floor($timediff / (24 * 60 * 60));
    $remain = $timediff % (24 * 60 * 60);
    $hours = floor($remain / (60 * 60));
    $remain = $remain % (60 * 60);
    $mins = floor($remain / 60);
    $remain = $remain % 60;
    $secs = $remain;

    // Returns a pre-formatted string. Can be chagned to an array.
    $result['daysTotal'] = $daysTotal;

    //$result['days']=$days;
    $result['hours'] = $hours;
    $result['minutes'] = $mins;
    $result['seconds'] = $secs;
    return $result;
  }

  /**
   * convert seconds to days,hours,minuts,seconds as array
   * @param integer $seconds
   * @return array
   */
  function secondsToDays($seconds) {
    $days = intval($seconds / 86400);
    $remain = $seconds % 86400;
    $hours = intval($remain / 3600);
    $remain = $remain % 3600;
    $mins = intval($remain / 60);
    $secs = $remain % 60;
    $r = array(
      'days' => $days,
      'hours' => $hours,
      'minutes' => $mins,
      'seconds' => $secs,
    );
    return $r;
  }

}

Constants

Name	Description
CMF_CalendarV1_Does_No_Exsists
CMF_CalendarV1_Error
CMF_CalendarV1_Ok	@author Sina Salek @changes

Classes

Name	Description
cmfcCalendarV1