/**
* parseImages function.
*
* @access private
* @return void
*/
private function parseImages()
{
// If there is no album
if (!is_object($this->objAlbum)) {
$this->setEmptyTemplate($GLOBALS['TL_LANG']['MSC']['albumNotFound']);
return;
}
// If there are no images
if (!is_array($this->arrItems) || count($this->arrItems) < 1) {
$this->setEmptyTemplate($GLOBALS['TL_LANG']['MSC']['imagesNotFound']);
return;
}
global $objPage;
// Set album object
$objAlbum = $this->objAlbum;
// Add to template
$this->Template->title = strip_tags($objAlbum->title);
$this->Template->alt = strip_tags($objAlbum->title);
$this->Template->showTitle = $this->Template->title != '' ? $this->Template->showTitle : false;
$this->Template->cssClass .= $this->Template->cssClass == '' ? $objAlbum->cssClass : ' ' . $objAlbum->cssClass;
$this->Template->event = $objAlbum->event;
$this->Template->place = $objAlbum->place;
$this->Template->photographer = $objAlbum->photographer;
$this->Template->description = $objAlbum->description;
$this->Template->numberOfAllImages = count($objAlbum->arrSortedImageUuids);
// Generate the backlink
$this->generateBacklink();
// Call template methods
$this->Template = $this->addDateToTemplate($this->Template, $objAlbum->startdate, $objAlbum->enddate);
$this->Template = $this->addMetaFieldsToTemplate($this->Template);
// Define useful vars
$arrItems = array();
$total = $this->Template->totalItems;
$i = 0;
$strIndividualId = $this->generateIndividualId();
foreach ($this->arrAllItems as $k => $v) {
// Generate subtemplate object
$objSubtemplate = new \FrontendTemplate($this->Template->strSubtemplate);
$objSubtemplate->setData($this->Template->getData());
// Get new object from Pa2Image
$objPa2Image = new \Pa2Image($v);
$objImage = $objPa2Image->getPa2Image();
// Show this image not in the album
$objSubtemplate->title = $this->getImageTitle($objImage);
$objSubtemplate->alt = $this->getImageTitle($objImage);
$objSubtemplate->show = false;
$objSubtemplate->elementID = $i;
$objSubtemplate->albumID = $objAlbum->id . '_' . $strIndividualId;
$objSubtemplate->href = str_replace(' ', '%20', $objImage->path);
// If show element
if (in_array($v, $this->arrItems)) {
// Set arrImage if is not set or no array
if (!is_array($objSubtemplate->arrImage)) {
$objSubtemplate->arrImage = array();
}
// Call template methods
$objSubtemplate = $objPa2Image->addPa2ImageToTemplate($objSubtemplate, $objSubtemplate->arrImage);
$objSubtemplate = $this->addSpecificClassesToTemplate($objSubtemplate, $i);
// Show this image in the album
$objSubtemplate->show = true;
$i++;
} else {
// Set image array
$arrImage = array();
$arrImage['size'] = serialize(array(0, 0, 'crop'));
$arrImage['imagemargin'] = serialize(array('bottom' => '', 'left' => '', 'right' => '', 'top' => '', 'unit' => ''));
$arrImage['singleSRC'] = 'system/modules/photoalbums2/assets/blank.gif';
$arrImage['alt'] = substr(strrchr($element, '/'), 1);
// Add image to template
$objSubtemplate = $objPa2Image->addPa2ImageToTemplate($objSubtemplate, $arrImage);
}
// Parse subtemplate
$arrItems[] = $objSubtemplate->parse();
}
$this->Template->items = $arrItems;
}
/**
* pa2AlbumLightbox function.
*
* @access protected
* @param object $objTemplate
* @param object $objAlbum
* @return object
*/
protected function albumLightbox($objTemplate, $objAlbum)
{
if ($objTemplate->albumLightbox) {
$arrLightboxImages = array();
$i = 0;
// Set album id in template
$objTemplate->albumID = $objAlbum->id . '_' . $this->generateIndividualId();
// Sort images
$objPa2ImageSorter = new \Pa2ImageSorter($objAlbum->imageSortType, $objAlbum->images, $objAlbum->imageSort);
$arrIds = $objPa2ImageSorter->getSortedUuids();
if ($arrIds > 0) {
foreach ($arrIds as $intId) {
$objPa2Image = new \Pa2Image($intId);
$objImage = $objPa2Image->getPa2Image();
if ($objImage !== null) {
if ($i == 0) {
$objTemplate->href = str_replace(' ', '%20', $objImage->path);
} else {
// Define image template
$objImageTemplate = new \FrontendTemplate('pa2_lightbox_image');
// Set vars
$objImageTemplate->albumID = $objTemplate->albumID;
$objImageTemplate->href = str_replace(' ', '%20', $objImage->path);
// Add image to template
$arrImage = array();
$arrImage['size'] = serialize(array(0, 0, 'crop'));
$arrImage['imagemargin'] = serialize(array('bottom' => '', 'left' => '', 'right' => '', 'top' => '', 'unit' => ''));
$arrImage['singleSRC'] = 'system/modules/photoalbums2/assets/blank.gif';
$arrImage['alt'] = substr(strrchr($element, '/'), 1);
$objImageTemplate = $objPa2Image->addPa2ImageToTemplate($objImageTemplate, $arrImage);
// Add link title to template
$objImageTemplate->title = substr(strrchr($objImage->path, '/'), 1);
// Add image template to parent template
$arrLightboxImages[] = $objImageTemplate->parse();
}
}
$i++;
}
$objTemplate->albumLightboxImages = $arrLightboxImages;
}
}
return $objTemplate;
}
