/**
* Gets the title of this date tag
*
* @return string the title of this date tag.
*/
public function getTitle()
{
switch ($this->name) {
case 'date':
$date = new SwatDate($this->value);
$title = $date->formatLikeIntl(SwatDate::DF_DATE);
break;
case 'week':
if (ctype_digit($this->value)) {
// get date by week number
$days = ($this->value - 1) * 7;
$start_date = new SwatDate();
$start_date->setMonth(1);
$start_date->setDay(1);
$start_date->addDays($days);
} else {
$start_date = new SwatDate($this->value);
$start_date->subtractDays($start_date->getDayOfWeek());
}
$title = sprintf(Pinhole::_('Week of %s'), $start_date->formatLikeIntl(SwatDate::DF_DATE));
break;
case 'year':
$date = new SwatDate();
$date->setYear($this->value);
$title = $date->formatLikeIntl('yyyy');
break;
case 'month':
$date = new SwatDate();
$date->setMonth($this->value);
$title = $date->formatLikeIntl('MMMM');
break;
case 'day':
$date = new SwatDate();
$date->setDay($this->value);
$title = $date->formatLikeIntl('dd');
break;
default:
$title = Pinhole::_('Unknown Date');
break;
}
return $title;
}
/**
* Displays date.date tags for all the photos in the site instance of
* this date tag browser's tag list
*
* The <i>$start_date</i> and <i>$end_date</i> are used to tell which
* day, month and year are currently selected.
*
* @param SwatDate $start_date the start date of the photos in this date
* tag browser's tag list.
* @param SwatDate $end_date the end date of the photos in this date
* tag browser's tag list.
*/
protected function displayDays(SwatDate $start_date, SwatDate $end_date)
{
$date = new SwatDate();
/*
* Setting the month and year to the $start_date month and year makes
* sense because the day list is only displayed if the start year and
* month are the same as the end year and month.
*/
$date->setMonth($start_date->getMonth());
$date->setYear($start_date->getYear());
// get selected day if it exists
if ($start_date->getDay() == $end_date->getDay()) {
$selected_day = $start_date->getDay();
} else {
$selected_day = null;
}
// create base tag list that new date.month tags will be added to
$tag_list = $this->tag_list->filter(array('PinholeDateTag'));
$tag_list->add(sprintf('date.year=%s', $date->formatLikeIntl('yyyy')));
$tag_list->add(sprintf('date.month=%s', $date->formatLikeIntl('MM')));
$photos = $tag_list->getPhotoCountByDate('day');
// Filter again since the day list uses date.date tags instead of
// combined date.year, date.month and date.day tags.
$tag_list = $this->tag_list->filter(array('PinholeDateTag'));
// display date.date tags for each day
$div_tag = new SwatHtmlTag('div');
$div_tag->class = 'days clearfix';
$div_tag->open();
$days_in_month = $date->getDaysInMonth();
for ($i = 1; $i <= $days_in_month; $i++) {
$date->setDay($i);
$key = $date->formatLikeIntl('yyyy-MM-dd');
$tag_string = sprintf('date.date=%s', $date->formatLikeIntl('yyyy-MM-dd'));
$tag_list->add($tag_string);
if ($selected_day === $i) {
$span_tag = new SwatHtmlTag('span');
$span_tag->setContent($date->formatLikeIntl('dd'));
$span_tag->class = 'selected';
$span_tag->display();
} elseif (array_key_exists($key, $photos)) {
$a_tag = new SwatHtmlTag('a');
$a_tag->href = $this->base . '?' . $tag_list->__toString();
$a_tag->title = sprintf(Pinhole::ngettext('1 photo', '%s photos', $photos[$key]), SwatString::numberFormat($photos[$key]));
$a_tag->setContent($date->formatLikeIntl('dd'));
$a_tag->display();
} else {
$span_tag = new SwatHtmlTag('span');
$span_tag->setContent($date->formatLikeIntl('dd'));
$span_tag->display();
}
$tag_list->remove($tag_string);
}
$div_tag->close();
}
