hpdl
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<?php
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/*
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$Id: $
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osCommerce, Open Source E-Commerce Solutions
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http://www.oscommerce.com
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Copyright (c) 2007 osCommerce
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License v2 (1991)
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as published by the Free Software Foundation.
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*/
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abstract class osC_Variants_Abstract {
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abstract static public function parse($data);
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abstract static public function allowsMultipleValues();
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abstract static public function hasCustomValue();
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static public function getGroupTitle($data) {
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return $data['group_title'];
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}
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static public function getValueTitle($data) {
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return $data['value_title'];
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}
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}
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class osC_Variants {
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static public function parse($module, $data) {
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if ( !class_exists('osC_Variants_' . $module) ) {
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if ( file_exists(DIR_FS_CATALOG . 'includes/modules/variants/' . basename($module) . '.php') ) {
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include(DIR_FS_CATALOG . 'includes/modules/variants/' . basename($module) . '.php');
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}
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}
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if ( class_exists('osC_Variants_' . $module) ) {
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return call_user_func(array('osC_Variants_' . $module, 'parse'), $data);
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}
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}
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static public function getGroupTitle($module, $data) {
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if ( !class_exists('osC_Variants_' . $module) ) {
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if ( file_exists(DIR_FS_CATALOG . 'includes/modules/variants/' . basename($module) . '.php') ) {
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include(DIR_FS_CATALOG . 'includes/modules/variants/' . basename($module) . '.php');
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}
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}
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if ( class_exists('osC_Variants_' . $module) ) {
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return call_user_func(array('osC_Variants_' . $module, 'getGroupTitle'), $data);
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}
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return $data['group_title'];
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}
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static public function getValueTitle($module, $data) {
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if ( !class_exists('osC_Variants_' . $module) ) {
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if ( file_exists(DIR_FS_CATALOG . 'includes/modules/variants/' . basename($module) . '.php') ) {
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include(DIR_FS_CATALOG . 'includes/modules/variants/' . basename($module) . '.php');
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}
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}
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if ( class_exists('osC_Variants_' . $module) ) {
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return call_user_func(array('osC_Variants_' . $module, 'getValueTitle'), $data);
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}
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return $data['value_title'];
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}
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static public function allowsMultipleValues($module) {
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if ( !class_exists('osC_Variants_' . $module) ) {
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if ( file_exists(DIR_FS_CATALOG . 'includes/modules/variants/' . basename($module) . '.php') ) {
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include(DIR_FS_CATALOG . 'includes/modules/variants/' . basename($module) . '.php');
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}
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}
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if ( class_exists('osC_Variants_' . $module) ) {
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return call_user_func(array('osC_Variants_' . $module, 'allowsMultipleValues'));
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}
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return false;
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}
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static public function hasCustomValue($module) {
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if ( !class_exists('osC_Variants_' . $module) ) {
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if ( file_exists(DIR_FS_CATALOG . 'includes/modules/variants/' . basename($module) . '.php') ) {
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include(DIR_FS_CATALOG . 'includes/modules/variants/' . basename($module) . '.php');
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}
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}
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if ( class_exists('osC_Variants_' . $module) ) {
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return call_user_func(array('osC_Variants_' . $module, 'hasCustomValue'));
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}
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return false;
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}
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hpdl
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static public function defineJavascript($products) {
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global $osC_Currencies;
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$string = '<script language="javascript" type="text/javascript">var combos = new Array();' . "\n";
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foreach ( $products as $product_id => $product ) {
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$string .= 'combos[' . $product_id . '] = new Array();' . "\n" .
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'combos[' . $product_id . '] = { price: "' . addslashes($osC_Currencies->displayPrice($product['data']['price'], $product['data']['tax_class_id'])) . '", model: "' . addslashes($product['data']['model']) . '", availability_shipping: ' . (int)$product['data']['availability_shipping'] . ', values: [] };' . "\n";
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foreach ( $product['values'] as $group_id => $variants ) {
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$check_flag = false;
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foreach ( $variants as $variant ) {
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if ( !osC_Variants::hasCustomValue($variant['module']) ) {
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if ( $check_flag === false ) {
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$check_flag = true;
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$string .= 'combos[' . $product_id . ']["values"][' . $group_id . '] = new Array();' . "\n";
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}
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$string .= 'combos[' . $product_id . ']["values"][' . $group_id . '][' . $variant['value_id'] . '] = ' . $variant['value_id'] . ';' . "\n";
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}
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}
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}
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}
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$string .= '</script>';
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return $string;
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}
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}
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?>
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