/**
* getAlbums function.
*
* @access public
* @return object
*/
public function getAlbums()
{
if (count($this->items) > 0) {
$objAlbum = \Photoalbums2AlbumModel::findMultipleByIds($this->items);
if ($objAlbum !== null) {
while ($objAlbum->next()) {
// Translate fields
if ($objAlbum->current() instanceof \Photoalbums2\Photoalbums2AlbumModel) {
Controller::loadDataContainer($objAlbum->current()->getTable());
$arrRow = \TranslationFields::translateDCArray($objAlbum->row(), $objAlbum->current()->getTable());
$objAlbum->setRow($arrRow);
}
// Get preview image as Pa2Image object
$objImage = new \Pa2Image($objAlbum->previewImage);
$objAlbum->objPreviewImage = $objImage->getPa2Image();
// Deserialize arrays
$objAlbum->images = deserialize($objAlbum->images);
$objAlbum->imageSort = deserialize($objAlbum->imageSort);
// Set sortedImageIds
$objPa2ImageSorter = new \Pa2ImageSorter($objAlbum->imageSortType, $objAlbum->images, $objAlbum->imageSort);
$objAlbum->arrSortedImageUuids = $objPa2ImageSorter->getSortedUuids();
}
$objAlbum->reset();
}
return $objAlbum;
}
return null;
}
/**
* sortBy function.
*
* @access protected
* @param string $strSortKey
* @param string $strSortDirection (default: 'ASC')
* @return bool
*/
protected function sortBy($strSortKey, $strSortDirection = 'ASC')
{
if (!is_array($this->arrIds) || count($this->arrIds) < 1) {
return false;
}
// Lower and uppercase for attributes
$strSortKey = strtolower($strSortKey);
$strSortDirection = strtoupper($strSortDirection);
/**
* SET SORT FIELDS HERE
*
* title
* startdate
* enddate
* random
* custom
*/
if ($strSortKey == 'custom') {
$arrIds = array();
$arrIds = $this->arrCustomIds;
// Remove all unnecessary ids which are not present in the variable arrIds
$arrIds = array_intersect($arrIds, $this->arrIds);
// Merge both arrays
$arrIds = array_merge($arrIds, $this->arrIds);
// Remove all duplicate ids which are present more than once
$arrIds = array_unique($arrIds);
// Set new arrIds
$this->arrIds = $arrIds;
} elseif ($strSortKey == 'random') {
shuffle($this->arrIds);
} else {
$arrSort = array();
foreach ($this->arrIds as $intId) {
$objPa2AlbumModel = \Photoalbums2\Photoalbums2AlbumModel::findByPk($intId);
switch ($strSortKey) {
case 'title':
$sortType = SORT_STRING;
$title = '';
if ($objPa2AlbumModel->title != '') {
$title = $objPa2AlbumModel->title;
}
$arrSort[$objPa2AlbumModel->id] = $title;
break;
case 'startdate':
$sortType = SORT_NUMERIC;
$title = '';
if ($objPa2AlbumModel->startdate != '') {
$startdate = $objPa2AlbumModel->startdate;
}
$arrSort[$objPa2AlbumModel->id] = $startdate;
break;
case 'enddate':
$sortType = SORT_NUMERIC;
$title = '';
if ($objPa2AlbumModel->enddate != '') {
$enddate = $objPa2AlbumModel->enddate;
}
$arrSort[$objPa2AlbumModel->id] = $enddate;
break;
case 'numberofimages':
$sortType = SORT_NUMERIC;
$numberofimages = '';
if ($objPa2AlbumModel->images != '') {
$objPa2AlbumModel->images = deserialize($objPa2AlbumModel->images);
if (is_array($objPa2AlbumModel->images)) {
$numberofimages = count($objPa2AlbumModel->images);
}
}
$arrSort[$objPa2AlbumModel->id] = $numberofimages;
break;
}
}
asort($arrSort, $sortType);
$this->arrIds = array_keys($arrSort);
}
if ($strSortDirection == 'DESC') {
$this->arrIds = array_reverse($this->arrIds);
}
return true;
}