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<?php
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/*
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$Id: reviews.php 212 2005-10-04 07:55:32Z hpdl $
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osCommerce, Open Source E-Commerce Solutions
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http://www.oscommerce.com
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Copyright (c) 2004 osCommerce
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Released under the GNU General Public License
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*/
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class osC_Reviews {
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var $is_enabled = false,
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$is_moderated = false;
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// class constructor
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function osC_Reviews() {
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$this->enableReviews();
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$this->enableModeration();
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}
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function enableReviews() {
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global $osC_Database, $osC_Customer;
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switch (SERVICE_REVIEW_ENABLE_REVIEWS) {
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case 0:
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$this->is_enabled = true;
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break;
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case 1:
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if ($osC_Customer->isLoggedOn()) {
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$this->is_enabled = true;
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} else {
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$this->is_enabled = false;
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}
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break;
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case 2:
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if ($this->hasPurchased() == true) {
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$this->is_enabled = true;
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} else {
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$this->is_enabled = false;
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}
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break;
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default:
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$this->is_enabled = false;
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break;
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}
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}
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function hasPurchased() {
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global $osC_Database, $osC_Customer;
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$Qhaspurchased = $osC_Database->query('select count(*) as total from :table_orders o, :table_orders_products op, :table_products p where o.customers_id = :customers_id and o.orders_id = op.orders_id and op.products_id = p.products_id and op.products_id = :products_id');
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$Qhaspurchased->bindRaw(':table_orders', TABLE_ORDERS);
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$Qhaspurchased->bindRaw(':table_orders_products', TABLE_ORDERS_PRODUCTS);
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$Qhaspurchased->bindRaw(':table_products', TABLE_PRODUCTS);
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$Qhaspurchased->bindInt(':customers_id', $osC_Customer->getID());
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$Qhaspurchased->bindInt(':products_id', $_GET['products_id']);
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$Qhaspurchased->execute();
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if ($Qhaspurchased->valueInt('total') >= '1') {
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return true;
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} else {
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return false;
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}
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}
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function enableModeration() {
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global $osC_Database, $osC_Customer;
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switch (SERVICE_REVIEW_ENABLE_MODERATION) {
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case -1:
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$this->is_moderated = false;
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break;
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case 0:
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if ($osC_Customer->isLoggedOn()) {
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$this->is_moderated = false;
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} else {
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$this->is_moderated = true;
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}
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break;
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case 1:
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$this->is_moderated = true;
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break;
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default:
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$this->is_moderated = true;
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break;
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}
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}
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function getTotal($id) {
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global $osC_Database;
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$Qcheck = $osC_Database->query('select count(*) as total from :table_reviews where products_id = :products_id and languages_id = :languages_id and reviews_status = 1 limit 1');
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$Qcheck->bindTable(':table_reviews', TABLE_REVIEWS);
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$Qcheck->bindInt(':products_id', $id);
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$Qcheck->bindInt(':languages_id', $_SESSION['languages_id']);
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$Qcheck->execute();
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return $Qcheck->valueInt('total');
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}
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function exists($id = null) {
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global $osC_Database;
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$Qcheck = $osC_Database->query('select reviews_id from :table_reviews where');
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if (is_numeric($id)) {
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$Qcheck->appendQuery('products_id = :products_id and');
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$Qcheck->bindInt(':products_id', $id);
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}
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$Qcheck->appendQuery('languages_id = :languages_id and reviews_status = 1 limit 1');
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$Qcheck->bindTable(':table_reviews', TABLE_REVIEWS);
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$Qcheck->bindInt(':languages_id', $_SESSION['languages_id']);
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$Qcheck->execute();
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if ($Qcheck->numberOfRows() === 1) {
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return true;
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}
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return false;
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}
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function &getListing($id = null) {
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global $osC_Database;
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$Qreviews = $osC_Database->query('select r.reviews_id, left(r.reviews_text, 100) as reviews_text, r.reviews_rating, r.date_added, p.products_id, pd.products_name, p.products_image, r.customers_name from :table_reviews r, :table_products p, :table_products_description pd where r.reviews_status = 1 and r.products_id = p.products_id and p.products_status = 1 and p.products_id = pd.products_id and pd.language_id = :language_id and r.languages_id = :languages_id order by r.reviews_id desc');
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$Qreviews->bindTable(':table_reviews', TABLE_REVIEWS);
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$Qreviews->bindTable(':table_products', TABLE_PRODUCTS);
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$Qreviews->bindTable(':table_products_description', TABLE_PRODUCTS_DESCRIPTION);
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$Qreviews->bindInt(':language_id', $_SESSION['languages_id']);
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$Qreviews->bindInt(':languages_id', $_SESSION['languages_id']);
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$Qreviews->setBatchLimit((isset($_GET['page']) && is_numeric($_GET['page']) ? $_GET['page'] : 1), MAX_DISPLAY_NEW_REVIEWS);
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$Qreviews->execute();
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return $Qreviews;
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}
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}
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?>
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\ No newline at end of file |
