protected function displayByDateAdded(PinholeTagList $tag_list)
{
$now = new SwatDate();
$now->convertTZById($this->app->config->date->time_zone);
$store = new SwatTableStore();
foreach ($tag_list as $tag) {
$ds = new SwatDetailsStore();
$ds->tag = $tag;
$tag_date = $tag->getDataObject()->first_modified;
$tag_date->convertTZById($this->app->config->date->time_zone);
$days_past = $now->diff($tag_date)->days;
if ($days_past <= 1) {
$ds->date_part = Pinhole::_('Today');
} elseif ($days_past <= $now->getDayOfWeek() + 1) {
$ds->date_part = Pinhole::_('This Week');
} elseif ($days_past <= $now->getDay()) {
$ds->date_part = Pinhole::_('This Month');
} elseif ($days_past <= $now->getDayOfYear()) {
$ds->date_part = Pinhole::_('This Year');
} else {
$ds->date_part = sprintf(Pinhole::_('%s'), $tag_date->getYear());
}
$store->add($ds);
}
$ul_tag = new SwatHtmlTag('ul');
$li_tag = new SwatHtmlTag('li');
$ul_tag->open();
$part = null;
foreach ($store as $ds) {
if ($part !== $ds->date_part) {
if ($part !== null) {
$li_tag->close();
}
$li_tag->open();
$h2_tag = new SwatHtmlTag('h2');
$h2_tag->class = 'pinhole-tag-entity';
$h2_tag->setContent($ds->date_part);
$h2_tag->display();
} elseif ($part !== null) {
echo ', ';
}
$this->displayTag($ds->tag);
$part = $ds->date_part;
}
$li_tag->close();
$ul_tag->close();
}
/**
* Gets the previous tag before this tag
*
* @return PinholeDateTag the previous tag before this tag or null if there
* is no previous tag.
*/
public function prev()
{
$returned_tag = null;
switch ($this->name) {
case 'date':
$date = new SwatDate($this->value);
$date->subtractDays(1);
$value = $date->formatLikeIntl('yyyy-MM-dd');
break;
case 'week':
if (ctype_digit($this->value)) {
$value = $this->value > 1 ? $this->value - 1 : null;
} else {
// beginning of previous week
$start_date = new SwatDate($this->value);
$start_date->subtractDays(7 + $start_date->getDayOfWeek());
$value = $start_date->formatLikeIntl('yyyy-MM-dd');
}
break;
case 'year':
$value = $this->value > 0 ? $this->value - 1 : null;
break;
case 'month':
$value = $this->value > 1 ? $this->value - 1 : null;
break;
case 'day':
$value = $this->value > 1 ? $this->value - 1 : null;
break;
default:
$value = null;
break;
}
if ($value !== null) {
$string = sprintf('%s.%s=%s', self::NS, $this->name, $value);
$tag = new PinholeDateTag();
if ($tag->parse($string, $this->db, $this->instance) !== false) {
$returned_tag = $tag;
}
}
return $returned_tag;
}
