/**
* Fill the object's arrProducts array
* @param array|null
* @return array
*/
protected function findProducts($arrCacheIds = null)
{
$time = time();
$arrCategories = $this->findCategories($this->iso_category_scope);
list($arrFilters, $arrSorting, $strWhere, $arrValues) = $this->getFiltersAndSorting();
$objProductData = $this->Database->prepare(IsotopeProduct::getSelectStatement() . "\n\t\t\t\t\t\t\t\t\t\t\t\t\tWHERE p1.language=''" . (BE_USER_LOGGED_IN === true ? '' : " AND p1.published='1' AND (p1.start='' OR p1.start<{$time}) AND (p1.stop='' OR p1.stop>{$time})") . "AND (p1.id IN (SELECT pid FROM tl_iso_product_categories WHERE page_id IN (" . implode(',', $arrCategories) . "))\n\t\t\t\t\t\t\t\t\t\t\t\t\t\tOR p1.pid IN (SELECT pid FROM tl_iso_product_categories WHERE page_id IN (" . implode(',', $arrCategories) . ")))" . (is_array($arrCacheIds) ? "AND (p1.id IN (" . implode(',', $arrCacheIds) . ") OR p1.pid IN (" . implode(',', $arrCacheIds) . "))" : '') . ($this->iso_list_where == '' ? '' : " AND {$this->iso_list_where}") . "{$strWhere} GROUP BY p1.id ORDER BY c.sorting")->execute($arrValues);
return IsotopeFrontend::getProducts($objProductData, IsotopeFrontend::getReaderPageId(null, $this->iso_reader_jumpTo), true, $arrFilters, $arrSorting);
}
/**
* Adds the product urls to the array so they get indexed when the search index is being rebuilt in the maintenance module
* @param array absolute page urls
* @param int root page id
* @return array extended array of absolute page urls
*/
public function addProductsToSearchIndex($arrPages, $intRootPageId = 0)
{
$time = time();
$arrIsotopeProductPages = array();
// get all products available
$objProducts = $this->Database->execute(IsotopeProduct::getSelectStatement() . " WHERE p1.language='' AND p1.pid=0 AND p1.published=1 AND (p1.start='' OR p1.start<{$time}) AND (p1.stop='' OR p1.stop>{$time})");
$arrProducts = self::getProducts($objProducts);
if (!count($arrProducts)) {
return;
}
// if we have a root page id (sitemap.xml e.g.) we have to make sure we only consider categories in this tree
$arrAllowedPageIds = array();
if ($intRootPageId > 0) {
$arrAllowedPageIds = $this->getChildRecords($intRootPageId, 'tl_page');
}
// get all the categories for every product
foreach ($arrProducts as $objProduct) {
$arrCategories = $objProduct->categories;
// filter those that are allowed
if (count($arrAllowedPageIds)) {
$arrCategories = array_intersect($arrCategories, $arrAllowedPageIds);
}
if (!is_array($arrCategories) || !count($arrCategories)) {
continue;
}
if (!is_array($arrCategories) || !count($arrCategories)) {
continue;
}
$objCategoryPages = $this->Database->execute('SELECT * FROM tl_page WHERE id IN(' . implode(',', $arrCategories) . ')');
if (!$objCategoryPages->numRows) {
continue;
}
while ($objCategoryPages->next()) {
// set the reader jump to page
$objProduct->reader_jumpTo = self::getReaderPageId($objCategoryPages);
// generate the front end url
$arrIsotopeProductPages[] = $this->Environment->base . ltrim($objProduct->href_reader, '/');
}
}
// the reader page id can be the same for several categories so we have to make sure we only index the product once
$arrIsotopeProductPages = array_unique($arrIsotopeProductPages);
return array_merge($arrPages, $arrIsotopeProductPages);
}
/**
* Construct the object
* @param array
* @param array
* @param boolean
*/
public function __construct($arrData, $arrOptions = null, $blnLocked = false)
{
parent::__construct();
$this->import('Database');
$this->import('Isotope');
if (FE_USER_LOGGED_IN === true) {
$this->import('FrontendUser', 'User');
}
$this->blnLocked = $blnLocked;
if ($arrData['pid'] > 0) {
$this->arrData = $this->Database->execute("SELECT * FROM tl_iso_products WHERE id={$arrData['pid']}")->fetchAssoc();
} else {
$this->arrData = $arrData;
}
if (!$this->arrData['type']) {
return;
}
$this->formSubmit = 'iso_product_' . $this->arrData['id'];
$this->arrType = $this->Database->execute("SELECT * FROM tl_iso_producttypes WHERE id=" . (int) $this->arrData['type'])->fetchAssoc();
$this->arrAttributes = $this->getSortedAttributes($this->arrType['attributes']);
$this->arrVariantAttributes = $this->arrType['variants'] ? $this->getSortedAttributes($this->arrType['variant_attributes']) : array();
$this->arrCache['list_template'] = $this->arrType['list_template'];
$this->arrCache['reader_template'] = $this->arrType['reader_template'];
$this->arrOptions = is_array($arrOptions) ? $arrOptions : array();
// Allow to customize attributes
if (isset($GLOBALS['ISO_HOOKS']['productAttributes']) && is_array($GLOBALS['ISO_HOOKS']['productAttributes'])) {
foreach ($GLOBALS['ISO_HOOKS']['productAttributes'] as $callback) {
$this->import($callback[0]);
$this->{$callback}[0]->{$callback}[1]($this->arrAttributes, $this->arrVariantAttributes, $this);
}
}
// Remove attributes not in this product type
foreach ($this->arrData as $attribute => $value) {
if (!in_array($attribute, $this->arrAttributes) && !in_array($attribute, $this->arrVariantAttributes) && $GLOBALS['TL_DCA']['tl_iso_products']['fields'][$attribute]['attributes']['legend'] != '') {
unset($this->arrData[$attribute]);
}
}
if (!$this->blnLocked) {
if ($this->arrType['variants']) {
$time = time();
// Find all possible variant options
$objVariant = clone $this;
$objVariants = $this->Database->execute(IsotopeProduct::getSelectStatement() . " WHERE p1.pid={$this->arrData['id']} AND p1.language=''" . (BE_USER_LOGGED_IN === true ? '' : " AND p1.published='1' AND (p1.start='' OR p1.start<{$time}) AND (p1.stop='' OR p1.stop>{$time})"));
while ($objVariants->next()) {
$objVariant->loadVariantData($objVariants->row(), false);
if ($objVariant->available) {
$arrVariantOptions = $objVariant->getOptions(true);
$this->arrVariantOptions['ids'][] = $objVariant->id;
$this->arrVariantOptions['options'][$objVariant->id] = $arrVariantOptions;
$this->arrVariantOptions['variants'][$objVariant->id] = $objVariants->row();
foreach ($arrVariantOptions as $attribute => $value) {
if (!in_array((string) $value, (array) $this->arrVariantOptions['attributes'][$attribute], true)) {
$this->arrVariantOptions['attributes'][$attribute][] = (string) $value;
}
}
}
}
// Find lowest price
if (in_array('price', $this->arrVariantAttributes)) {
if ($this->arrType['prices'] && count($this->arrVariantOptions['ids'])) {
// Add "price_tiers" to variant attributes, so the field is updated through ajax
$this->arrVariantAttributes[] = 'price_tiers';
$objProduct = $this->Database->execute("SELECT MIN(price) AS low_price, MAX(price) AS high_price\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tFROM tl_iso_price_tiers\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tWHERE pid IN\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t(\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tSELECT id\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tFROM\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t(\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tSELECT p1.id, p1.pid FROM tl_iso_prices p1 LEFT JOIN tl_iso_products p2 ON p1.pid=p2.id\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tWHERE\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tp1.pid IN (" . implode(',', $this->arrVariantOptions['ids']) . ")\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tAND p1.config_id IN (" . (int) $this->Isotope->Config->id . ",0)\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tAND p1.member_group IN(" . (FE_USER_LOGGED_IN === true && count($this->User->groups) ? implode(',', $this->User->groups) . ',' : '') . "0)\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tAND (p1.start='' OR p1.start<{$time})\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tAND (p1.stop='' OR p1.stop>{$time})\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tORDER BY p1.config_id DESC, " . (FE_USER_LOGGED_IN === true && count($this->User->groups) ? 'p1.member_group=' . implode(' DESC, p1.member_group=', $this->User->groups) . ' DESC' : 'p1.member_group DESC') . ", p1.start DESC, p1.stop DESC\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t) AS p\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tGROUP BY pid\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t)\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tGROUP BY min ORDER BY min ASC LIMIT 1");
} else {
$objProduct = $this->Database->execute("SELECT MIN(price) AS low_price, MAX(price) AS high_price FROM tl_iso_products\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tWHERE pid=" . ($this->arrData['pid'] ? $this->arrData['pid'] : $this->arrData['id']) . " AND language=''" . (BE_USER_LOGGED_IN === true ? '' : " AND published='1' AND (start='' OR start<{$time}) AND (stop='' OR stop>{$time})") . " GROUP BY pid");
}
if ($objProduct->low_price < $objProduct->high_price) {
$this->arrCache['low_price'] = $objProduct->low_price;
} else {
$this->arrData['price'] = $objProduct->low_price;
}
}
}
if (in_array('price', $this->arrAttributes)) {
// Add "price_tiers" to attributes, so the field is available in the template
$this->arrAttributes[] = 'price_tiers';
$this->findPrice();
$this->arrData['original_price'] = $this->arrData['price'];
}
}
if ($arrData['pid'] > 0) {
$this->loadVariantData($arrData);
}
if ($this->blnLocked) {
$this->arrData['sku'] = $arrData['sku'];
$this->arrData['name'] = $arrData['name'];
$this->arrData['price'] = $arrData['price'];
}
}
/**
* Fetch products from database
* @param string
* @param boolean
* @return array
*/
public function getProducts($strTemplate = '', $blnNoCache = false)
{
if (!is_array($this->arrProducts) || $blnNoCache) {
$this->arrProducts = array();
$this->arrCache['lastAdded'] = 0;
$lastAdded = 0;
$objItems = $this->Database->prepare("SELECT * FROM " . $this->ctable . " WHERE pid=?")->executeUncached($this->id);
while ($objItems->next()) {
$objProductData = $this->Database->prepare(IsotopeProduct::getSelectStatement() . "\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tWHERE p1.language='' AND p1.id=?")->limit(1)->execute($objItems->product_id);
$strClass = $GLOBALS['ISO_PRODUCT'][$objProductData->product_class]['class'];
if ($objProductData->numRows && $strClass != '') {
try {
$arrData = $this->blnLocked ? array_merge($objProductData->row(), array('sku' => $objItems->product_sku, 'name' => $objItems->product_name, 'price' => $objItems->price)) : $objProductData->row();
$objProduct = new $strClass($arrData, deserialize($objItems->product_options), $this->blnLocked);
} catch (Exception $e) {
$objProduct = new IsotopeProduct(array('id' => $objItems->product_id, 'sku' => $objItems->product_sku, 'name' => $objItems->product_name, 'price' => $objItems->price), deserialize($objItems->product_options), $this->blnLocked);
}
} else {
$objProduct = new IsotopeProduct(array('id' => $objItems->product_id, 'sku' => $objItems->product_sku, 'name' => $objItems->product_name, 'price' => $objItems->price), deserialize($objItems->product_options), $this->blnLocked);
}
// Remove product from collection if it is no longer available
if (!$objProduct->available) {
$objProduct->cart_id = $objItems->id;
$this->deleteProduct($objProduct);
continue;
}
$objProduct->quantity_requested = $objItems->product_quantity;
$objProduct->cart_id = $objItems->id;
$objProduct->tax_id = $objItems->tax_id;
$objProduct->reader_jumpTo_Override = $objItems->href_reader;
if ($objItems->tstamp > $lastAdded) {
$this->arrCache['lastAdded'] = $objItems->id;
$lastAdded = $objItems->tstamp;
}
$this->arrProducts[] = $objProduct;
}
}
if (strlen($strTemplate)) {
$this->import('Isotope');
$objTemplate = new IsotopeTemplate($strTemplate);
$objTemplate->products = $this->arrProducts;
$objTemplate->surcharges = IsotopeFrontend::formatSurcharges($this->getSurcharges());
$objTemplate->subTotalLabel = $GLOBALS['TL_LANG']['MSC']['subTotalLabel'];
$objTemplate->subTotalPrice = $this->Isotope->formatPriceWithCurrency($this->subTotal, false);
$objTemplate->grandTotalLabel = $GLOBALS['TL_LANG']['MSC']['grandTotalLabel'];
$objTemplate->grandTotalPrice = $this->Isotope->formatPriceWithCurrency($this->grandTotal, false);
return $objTemplate->parse();
}
return $this->arrProducts;
}