/**
* Fill the object's arrProducts array
* @param array|null
* @return array
*/
protected function findProducts($arrCacheIds = null)
{
$t = Product::getTable();
$arrColumns = array();
$arrCategories = $this->findCategories();
$arrProductIds = \Database::getInstance()->query("SELECT pid FROM " . ProductCategory::getTable() . " WHERE page_id IN (" . implode(',', $arrCategories) . ")")->fetchEach('pid');
$arrTypes = \Database::getInstance()->query("SELECT id FROM " . ProductType::getTable() . " WHERE variants='1'")->fetchEach('id');
if (empty($arrProductIds)) {
return array();
}
list($arrFilters, $arrSorting, $strWhere, $arrValues) = $this->getFiltersAndSorting();
if (!is_array($arrValues)) {
$arrValues = array();
}
$arrColumns[] = "(\n ({$t}.id IN (" . implode(',', $arrProductIds) . ") AND {$t}.type NOT IN (" . implode(',', $arrTypes) . "))\n OR {$t}.pid IN (" . implode(',', $arrProductIds) . ")\n )";
if (!empty($arrCacheIds) && is_array($arrCacheIds)) {
$arrColumns[] = Product::getTable() . ".id IN (" . implode(',', $arrCacheIds) . ")";
}
// Apply new/old product filter
if ($this->iso_newFilter == 'show_new') {
$arrColumns[] = Product::getTable() . ".dateAdded>=" . Isotope::getConfig()->getNewProductLimit();
} elseif ($this->iso_newFilter == 'show_old') {
$arrColumns[] = Product::getTable() . ".dateAdded<" . Isotope::getConfig()->getNewProductLimit();
}
if ($this->iso_list_where != '') {
$arrColumns[] = Haste::getInstance()->call('replaceInsertTags', $this->iso_list_where);
}
if ($strWhere != '') {
$arrColumns[] = $strWhere;
}
$objProducts = Product::findAvailableBy($arrColumns, $arrValues, array('order' => 'c.sorting', 'filters' => $arrFilters, 'sorting' => $arrSorting));
return null === $objProducts ? array() : $objProducts->getModels();
}
/**
* Check the Isotope config directory for a particular template
*
* @param string $strTemplate
* @param string $strFormat
*
* @return string
*/
public static function getTemplate($strTemplate, $strFormat = 'html5')
{
$arrAllowed = trimsplit(',', $GLOBALS['TL_CONFIG']['templateFiles']);
if (is_array($GLOBALS['TL_CONFIG']['templateFiles']) && !in_array($strFormat, $arrAllowed)) {
throw new \InvalidArgumentException("Invalid output format {$strFormat}");
}
$strKey = $strTemplate . '.' . $strFormat;
$strPath = TL_ROOT . '/templates';
$strTemplate = basename($strTemplate);
// Check the templates subfolder
$strTemplateGroup = str_replace(array('../', 'templates/'), '', Isotope::getConfig()->templateGroup);
if ($strTemplateGroup != '') {
$strFile = $strPath . '/' . $strTemplateGroup . '/' . $strKey;
if (file_exists($strFile)) {
return $strFile;
}
if (file_exists($strFile)) {
return $strFile;
}
}
return parent::getTemplate($strTemplate, $strFormat);
}
/**
* Instantiate the Isotope object
* @return object
*/
public static function getInstance()
{
if (!is_object(self::$objInstance)) {
self::$objInstance = new Isotope();
// Make sure field data is available
self::$objInstance->loadDataContainer('tl_iso_products');
self::$objInstance->loadLanguageFile('tl_iso_products');
if (strlen($_SESSION['ISOTOPE']['config_id'])) {
self::$objInstance->overrideConfig($_SESSION['ISOTOPE']['config_id']);
} else {
self::$objInstance->resetConfig();
}
if (TL_MODE == 'FE' && strpos(self::$objInstance->Environment->script, 'postsale.php') === false && strpos(self::$objInstance->Environment->script, 'cron.php') === false) {
self::$objInstance->Cart = new IsotopeCart();
self::$objInstance->Cart->initializeCart((int) self::$objInstance->Config->id, (int) self::$objInstance->Config->store_id);
// Initialize request cache for product list filters
if (self::$objInstance->Input->get('isorc') != '') {
$objRequestCache = self::$objInstance->Database->prepare("SELECT * FROM tl_iso_requestcache WHERE id=? AND store_id=?")->execute(self::$objInstance->Input->get('isorc'), self::$objInstance->Config->store_id);
if ($objRequestCache->numRows) {
$GLOBALS['ISO_FILTERS'] = deserialize($objRequestCache->filters);
$GLOBALS['ISO_SORTING'] = deserialize($objRequestCache->sorting);
$GLOBALS['ISO_LIMIT'] = deserialize($objRequestCache->limits);
}
}
}
}
return self::$objInstance;
}
/**
* Format surcharge prices
* @param array
* @return array
*/
public static function formatSurcharges($arrSurcharges)
{
$Isotope = Isotope::getInstance();
foreach ($arrSurcharges as $k => $arrSurcharge) {
$arrSurcharges[$k]['price'] = $Isotope->formatPriceWithCurrency($arrSurcharge['price']);
$arrSurcharges[$k]['total_price'] = $Isotope->formatPriceWithCurrency($arrSurcharge['total_price']);
$arrSurcharges[$k]['rowClass'] = trim('foot_' . ($k + 1) . ' ' . $arrSurcharge[$k]['rowClass']);
}
return $arrSurcharges;
}
/**
* Add a request string to the given URI string or page ID
* @param string
* @param mixed
* @return string
*/
public static function addQueryStringToUrl($strRequest, $varUrl = null)
{
if ($varUrl === null) {
$varUrl = Environment::getInstance()->request;
} elseif (is_numeric($varUrl)) {
$objJump = Database::getInstance()->prepare("SELECT * FROM tl_page WHERE id=?")->execute($varUrl);
$varUrl = Isotope::getInstance()->generateFrontendUrl($objJump->row());
}
list($strScript, $strQueryString) = explode('?', $varUrl, 2);
$strRequest = preg_replace('/^&(amp;)?/i', '', $strRequest);
$queries = preg_split('/&(amp;)?/i', $strQueryString);
// Overwrite existing parameters and ignore "language", see #64
foreach ($queries as $k => $v) {
$explode = explode('=', $v);
if ($k === 'language' || preg_match('/(^|&(amp;)?)' . preg_quote($explode[0], '/') . '=/i', $strRequest)) {
unset($queries[$k]);
}
}
$href = '?';
if (!empty($queries)) {
$href .= implode('&', $queries) . '&';
}
return $strScript . $href . str_replace(' ', '%20', $strRequest);
}