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<?php
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/*
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osCommerce, Open Source E-Commerce Solutions
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http://www.oscommerce.com
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Copyright (c) 2005 osCommerce
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Released under the GNU General Public License
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*/
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class osC_Recently_visited {
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var $visits = array();
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/* Class constructor */
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function osC_Recently_visited() {
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if (isset($_SESSION['osC_RecentlyVisited_data']) === false) {
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$_SESSION['osC_RecentlyVisited_data'] = array();
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}
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$this->visits =& $_SESSION['osC_RecentlyVisited_data'];
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}
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function contentModuleInitialize() {
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global $osC_Services, $osC_RecentlyVisited, $osC_Product;
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if ($osC_Services->isStarted('recently_visited')) {
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if (isset($osC_Product) && is_a($osC_Product, 'osC_Product')) {
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$osC_RecentlyVisited->setProduct($osC_Product->getID());
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}
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}
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}
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function getContentModule() {
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return 'recently_visited.php';
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}
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function setProduct($id) {
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foreach ($this->visits['products'] as $key => $value) {
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if ($this->visits['products'][$key]['products_id'] == $id) {
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unset($this->visits['products'][$key]);
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break;
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}
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}
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if (sizeof($this->visits['products']) >= MAX_RECENTLY_VISITED_PRODUCTS+3) {
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$keys = array_keys($this->visits['products']);
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unset($this->visits['products'][$keys[0]]);
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$this->debug[] = 'unsetted ' . $keys[0];
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}
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if (SERVICE_RECENTLY_VISITED_ORIGINAL_PAGE == 'True') {
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$this->visits['products'][] = array('products_id' => $id,
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'page_name' => basename($_SERVER['PHP_SELF']),
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'get_params' => tep_array_to_string($_GET, array($osC_Session->name, 'action', 'products_id'))
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);
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} else {
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$this->visits['products'][] = array('products_id' => $id);
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}
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}
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function setCategory() {
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if (!empty($_GET['cPath'])) {
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$cpath = $_GET['cPath'];
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foreach ($this->visits['categories'] as $key => $value) {
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if ($this->visits['categories'][$key]['cpath'] == $cpath) {
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unset($this->visits['categories'][$key]);
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break;
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}
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}
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if (sizeof($this->visits['categories']) >= MAX_RECENTLY_VISITED_CATEGORIES+3) {
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$keys = array_keys($this->visits['categories']);
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unset($this->visits['categories'][$keys[0]]);
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}
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$this->visits['categories'][] = array('cpath' => $cpath);
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}
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}
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function setSearchQuery() {
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if (!empty($_GET['keywords'])) {
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$keywords = $_GET['keywords'];
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foreach ($this->visits['searches'] as $key => $value) {
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if ($this->visits['searches'][$key]['keywords'] == $keywords) {
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unset($this->visits['searches'][$key]);
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break;
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}
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}
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if (sizeof($this->visits['searches']) >= MAX_RECENTLY_VISITED_SEARCHES+3) {
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$keys = array_keys($this->visits['searches']);
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unset($this->visits['searches'][$keys[0]]);
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}
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$this->visits['searches'][] = array('keywords' => $keywords,
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'get_params' => tep_array_to_string($_GET, array($osC_Session->name, 'keywords')));
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}
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}
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}
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?>
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\ No newline at end of file |
