/**
* Get subitems of container
* @param bool $a_admin_panel_enabled[optional]
* @param bool $a_include_side_block[optional]
* @return array
*/
public function getSubItems($a_admin_panel_enabled = false, $a_include_side_block = false)
{
global $ilUser;
// Caching
if (is_array($this->items[(int) $a_admin_panel_enabled][(int) $a_include_side_block])) {
return $this->items[(int) $a_admin_panel_enabled][(int) $a_include_side_block];
}
// Results are stored in $this->items
parent::getSubItems($a_admin_panel_enabled, $a_include_side_block);
$limit_sess = false;
if (!$a_admin_panel_enabled && !$a_include_side_block && $this->items['sess'] && is_array($this->items['sess']) && $this->isSessionLimitEnabled() && $this->getViewMode() == ilContainer::VIEW_SESSIONS) {
$limit_sess = true;
}
if (!$limit_sess) {
return $this->items[(int) $a_admin_panel_enabled][(int) $a_include_side_block];
}
// do session limit
// @todo move to gui class
if (isset($_GET['crs_prev_sess'])) {
$ilUser->writePref('crs_sess_show_prev_' . $this->getId(), (string) (int) $_GET['crs_prev_sess']);
}
if (isset($_GET['crs_next_sess'])) {
$ilUser->writePref('crs_sess_show_next_' . $this->getId(), (string) (int) $_GET['crs_next_sess']);
}
$sessions = ilUtil::sortArray($this->items['sess'], 'start', 'ASC', true, false);
$today = new ilDate(date('Ymd', time()), IL_CAL_DATE);
$previous = $current = $next = array();
foreach ($sessions as $key => $item) {
$start = new ilDateTime($item['start'], IL_CAL_UNIX);
$end = new ilDateTime($item['end'], IL_CAL_UNIX);
if (ilDateTime::_within($today, $start, $end, IL_CAL_DAY)) {
$current[] = $item;
} elseif (ilDateTime::_before($start, $today, IL_CAL_DAY)) {
$previous[] = $item;
} elseif (ilDateTime::_after($start, $today, IL_CAL_DAY)) {
$next[] = $item;
}
}
$num_previous_remove = max(count($previous) - $this->getNumberOfPreviousSessions(), 0);
while ($num_previous_remove--) {
if (!$ilUser->getPref('crs_sess_show_prev_' . $this->getId())) {
array_shift($previous);
}
$this->items['sess_link']['prev']['value'] = 1;
}
$num_next_remove = max(count($next) - $this->getNumberOfNextSessions(), 0);
while ($num_next_remove--) {
if (!$ilUser->getPref('crs_sess_show_next_' . $this->getId())) {
array_pop($next);
}
// @fixme
$this->items['sess_link']['next']['value'] = 1;
}
$sessions = array_merge($previous, $current, $next);
$this->items['sess'] = $sessions;
// #15389 - see ilContainer::getSubItems()
include_once 'Services/Container/classes/class.ilContainerSorting.php';
$sort = ilContainerSorting::_getInstance($this->getId());
$this->items[(int) $a_admin_panel_enabled][(int) $a_include_side_block] = $sort->sortItems($this->items);
return $this->items[(int) $a_admin_panel_enabled][(int) $a_include_side_block];
}
/**
* Get subitems of container
* @param bool $a_admin_panel_enabled[optional]
* @param bool $a_include_side_block[optional]
* @return array
*/
public function getSubItems($a_admin_panel_enabled = false, $a_include_side_block = false)
{
global $ilUser;
// Caching
if (is_array($this->items[(int) $a_admin_panel_enabled][(int) $a_include_side_block])) {
return $this->items[(int) $a_admin_panel_enabled][(int) $a_include_side_block];
}
// Results are stored in $this->items
parent::getSubItems($a_admin_panel_enabled, $a_include_side_block);
// No sessions
if (!is_array($this->items['sess']) or !$this->items['sess']) {
return $this->items[(int) $a_admin_panel_enabled][(int) $a_include_side_block];
}
// No session limit
if (!$this->isSessionLimitEnabled() or $a_admin_panel_enabled) {
return $this->items[(int) $a_admin_panel_enabled][(int) $a_include_side_block];
}
if ($a_include_side_block) {
return $this->items[(int) $a_admin_panel_enabled][(int) $a_include_side_block];
}
// @todo move to gui class
if (isset($_GET['crs_prev_sess'])) {
$ilUser->writePref('crs_sess_show_prev_' . $this->getId(), (string) (int) $_GET['crs_prev_sess']);
}
if (isset($_GET['crs_next_sess'])) {
$ilUser->writePref('crs_sess_show_next_' . $this->getId(), (string) (int) $_GET['crs_next_sess']);
}
$sessions = ilUtil::sortArray($this->items['sess'], 'start', 'ASC', true, false);
$today = new ilDate(date('Ymd', time()), IL_CAL_DATE);
$previous = $current = $next = array();
foreach ($sessions as $key => $item) {
$start = new ilDateTime($item['start'], IL_CAL_UNIX);
$end = new ilDateTime($item['end'], IL_CAL_UNIX);
if (ilDateTime::_within($today, $start, $end, IL_CAL_DAY)) {
$current[] = $item;
} elseif (ilDateTime::_before($start, $today, IL_CAL_DAY)) {
$previous[] = $item;
} elseif (ilDateTime::_after($start, $today, IL_CAL_DAY)) {
$next[] = $item;
}
}
$num_previous_remove = max(count($previous) - $this->getNumberOfPreviousSessions(), 0);
while ($num_previous_remove--) {
if (!$ilUser->getPref('crs_sess_show_prev_' . $this->getId())) {
array_shift($previous);
}
$this->items['sess_link']['prev']['value'] = 1;
}
$num_next_remove = max(count($next) - $this->getNumberOfNextSessions(), 0);
while ($num_next_remove--) {
if (!$ilUser->getPref('crs_sess_show_next_' . $this->getId())) {
array_pop($next);
}
// @fixme
$this->items['sess_link']['next']['value'] = 1;
}
$sessions = array_merge($previous, $current, $next);
$this->items['sess'] = $sessions;
$this->items[(int) $a_admin_panel_enabled][(int) $a_include_side_block] = $this->items;
return $this->items[(int) $a_admin_panel_enabled][(int) $a_include_side_block];
}