/**
* Generate module
* @return void
*/
protected function compile()
{
$objProduct = IsotopeFrontend::getProductByAlias($this->Input->get('product'), IsotopeFrontend::getReaderPageId());
if (!$objProduct) {
$this->Template = new FrontendTemplate('mod_message');
$this->Template->type = 'empty';
$this->Template->message = $GLOBALS['TL_LANG']['MSC']['invalidProductInformation'];
return;
}
$this->Template->product = $objProduct->generate(strlen($this->iso_reader_layout) ? $this->iso_reader_layout : $objProduct->reader_template, $this);
$this->Template->referer = 'javascript:history.go(-1)';
$this->Template->back = $GLOBALS['TL_LANG']['MSC']['goBack'];
global $objPage;
$objPage->pageTitle = strip_insert_tags($objProduct->name);
$objPage->description = $this->prepareMetaDescription($objProduct->description_meta);
$GLOBALS['TL_KEYWORDS'] .= (strlen($GLOBALS['TL_KEYWORDS']) ? ', ' : '') . $objProduct->keywords_meta;
}
/**
* The ids of all pages we take care of. This is what should later be used eg. for filter data.
* @param string
* @return array
*/
protected function findCategories($strCategoryScope)
{
if ($this->defineRoot && $this->rootPage > 0) {
$objPage = $this->getPageDetails($this->rootPage);
} else {
global $objPage;
}
switch ($strCategoryScope) {
case 'global':
$arrCategories = $this->getChildRecords($objPage->rootId, 'tl_page');
$arrCategories[] = $objPage->rootId;
break;
case 'current_and_first_child':
$arrCategories = $this->Database->execute("SELECT id FROM tl_page WHERE pid={$objPage->id}")->fetchEach('id');
$arrCategories[] = $objPage->id;
break;
case 'current_and_all_children':
$arrCategories = $this->getChildRecords($objPage->id, 'tl_page');
$arrCategories[] = $objPage->id;
break;
case 'parent':
$arrCategories = array($objPage->pid);
break;
case 'product':
$objProduct = IsotopeFrontend::getProductByAlias($this->Input->get('product'));
if ($objProduct !== null) {
$arrCategories = $objProduct->categories;
} else {
return array(0);
}
break;
case 'current_category':
default:
$arrCategories = array($objPage->id);
break;
}
return empty($arrCategories) ? array(0) : $arrCategories;
}
/**
* Shortcut for a single product by alias (from url?)
* @deprecated
* @see IsotopeFrontend::getProducts()
*/
protected function getProductByAlias($strAlias, $blnCheckAvailability = true)
{
trigger_error('Using ContentIsotope::getProductByAlias() is deprecated. Please use IsotopeFrontend::getProductByAlias()', E_USER_NOTICE);
return IsotopeFrontend::getProductByAlias($strAlias, IsotopeFrontend::getReaderPageId(null, $this->iso_reader_jumpTo), $blnCheckAvailability);
}
