/**
* Builds Day objects for this Week
* @param array of Day or Week objs representing selected dates (optional)
* @return boolean
* @access public
*/
function build($sDates = array())
{
require_once CALENDAR_PATH . 'Day.php';
foreach ($this->daysOfWeek as $key => $dayOfWeek) {
if ($this->dateMath->firstDayInMonth() == $dayOfWeek) {
$offset = $key;
break;
}
}
if ($this->thisWeek == 1) {
$start = false;
$day = 1;
for ($i = 1; $i <= 7; $i++) {
if (!$start && $i > $offset) {
$start = true;
}
if ($start) {
$this->children[$i] = new Day($this->year, $this->month, $day);
$day++;
} else {
$this->children[$i] = new Day($this->year, $this->month, 1);
$this->children[$i]->setEmpty();
}
$this->selectDay($sDates, $i);
}
} else {
if ($this->thisWeek == $this->numWeeks) {
$end = false;
for ($i = 1; $i <= 7; $i++) {
$day = ($this->thisWeek - 1) * 7 + ($i - $offset);
if (!$end && $this->dateMath->daysInMonth() < $day) {
$end = true;
}
if (!$end) {
$this->children[$i] = new Day($this->year, $this->month, $day);
} else {
$this->children[$i] = new Day($this->year, $this->month, 1);
$this->children[$i]->setEmpty();
}
$this->selectDay($sDates, $i);
}
} else {
// Does not take into account offset...
for ($i = 1; $i <= 7; $i++) {
$day = ($this->thisWeek - 1) * 7 + ($i - $offset);
$this->children[$i] = new Day($this->year, $this->month, $day);
$this->selectDay($sDates, $i);
}
}
}
return true;
}
/**
* Builds Day objects for this Month grouped by week. This method
* can be used to provide a "formatted" view of a Month, where some
* Day objects are "empty" and week beginnings and ends can be
* indentified
* <code>
* $month = new Month(2003,8);
* $month->buildWeekDays();
* while ( $day = $month->fetch() ) {
* if ( $day->isStart() )
* echo ( '<tr>' );
* if ( $day->isEmpty() )
* echo ( '<td> </td>' );
* else
* echo ( '<td>'.$day->thisDay().'</td>' );
* if ( $day->isEnd() )
* echo ( "</tr>\n" );
* }
* </code>
* @see Day::isEmpty()
* @see Day::isFirst()
* @see Day::isLast()
* @param array of Day objects representing selected dates (optional)
* @return boolean
* @access public
*/
function buildWeekDays($sDates = array())
{
require_once 'Day.php';
$this->setDaysOfMonth();
$dayOfMonth = 1;
$start = false;
$end = false;
$sizeDaysOfMonth = count($this->daysOfMonth);
for ($i = 1; $i <= $sizeDaysOfMonth; $i++) {
$this->children[$i] = new Day($this->year, $this->month, $dayOfMonth);
if ($i <= 7) {
if ($i == 1) {
$this->children[$i]->setFirst();
} else {
if ($i == 7) {
$this->children[$i]->setLast();
}
}
if ($this->dateMath->firstDayInMonth() == $this->daysOfMonth[$i - 1]) {
$start = true;
}
if ($start) {
$dayOfMonth++;
} else {
$this->children[$i]->setEmpty();
}
} else {
if ($i > $sizeDaysOfMonth - 7) {
if ($i == $sizeDaysOfMonth - 6) {
$this->children[$i]->setFirst();
} else {
if ($i == $sizeDaysOfMonth) {
$this->children[$i]->setLast();
}
}
if (!$end && $dayOfMonth == $this->dateMath->daysInMonth()) {
$end = true;
$dayOfMonth++;
} else {
if ($end) {
$this->children[$i]->setEmpty();
$dayOfMonth = 1;
} else {
$dayOfMonth++;
}
}
} else {
if (($i - 1) % 7 == 0) {
$this->children[$i]->setFirst();
} else {
if ($i % 7 == 0) {
$this->children[$i]->setLast();
}
}
$dayOfMonth++;
}
}
foreach ($sDates as $sDate) {
if ($this->year == $sDate->thisYear() && $this->month == $sDate->thisMonth() && $dayOfMonth - 1 == $sDate->thisDay() && !$this->children[$i]->isEmpty()) {
$this->children[$i]->setSelected();
}
}
}
return true;
}
public function hourDiff()
{
$this->assertEquals(0, DateMath::diff(TimeInterval::$HOURS, new Date('2007-08-12 12:00:00'), new Date('2007-08-12 12:59:59')));
$this->assertEquals(1, DateMath::diff(TimeInterval::$HOURS, new Date('2007-08-12 12:00:00'), new Date('2007-08-12 13:00:00')));
$this->assertEquals(-1, DateMath::diff(TimeInterval::$HOURS, new Date('2007-08-12 12:00:00'), new Date('2007-08-12 11:59:59')));
}
public function diff($type, $strdate1, $strdate2)
{
return DateMath::diff(Enum::valueOf(XPClass::forName('util.TimeInterval'), strtoupper($type)), new Date($strdate1), new Date($strdate2));
}
