期权价格的全球更新Opencart

时间：2019-03-07 15:41:11

标签： php database opencart

我正在寻找有关如何在所有产品中设定/更新期权价格的一些建议？ 我正在使用opecart 3，这是链接选项功能 http://docs.opencart.com/en-gb/catalog/option/

默认的opencart选项在一个选项卡中创建，然后可以在每个产品中添加带有凉爽价格的此选项，但是当您需要更新当前选项的价格时，则需要逐个产品进行操作。我该如何做些全球性的事情来更新期权价格并反映包括该期权的所有产品？

我尝试创建的一个MAIN产品具有当前价格和自定义模块选项，以便将此MAIN产品选项添加到其他产品中，因此最后您只能编辑MAIN产品选项价格，而这会反映所有其他价格，但是后来我遇到了一些问题

我在数据库中创建另一个表，其中记录了您为当前产品添加的当前product_id，product_id_option（这是MAIN product_id）和option_id。

但是在这里我遇到了问题

www.pastebin.com/d8wtpp75

例如当前$ product_id = 50 但是应该拉的选项主要是$ product_id = 100

1 个答案:

答案 0 :(得分：1)

这是我想到的一些解决方案

1。使用导出/导入来表现出色。

您可以使用将所有产品或经过过滤的产品导出到excel文件的模块，您可以在其中轻松更新值并重新上传。

Export/Import Pro

2。使用批处理产品编辑器模块

使用基本上与仅通过管理界面进行导出/导入相同的模块。

Batch product editor

3。使用主产品更新从产品

这是您在问题中写的选项。基本上创建一个主产品，该主产品在更新时会更新其他产品。我为您制作了一个名为ms_product_option的模块（仅适用于OC v3.x的主从产品选项）

这是必需的步骤。

  1. 添加带有路径的控制器 admin/controller/extension/module/ms_product_option.php。
<?php
class ControllerExtensionModuleMSProductOption extends Controller {
    private $error = array();
    private $codename = 'ms_product_option';

    public function index() {
        $this->load->language('extension/module/ms_product_option');

        $this->document->setTitle($this->language->get('heading_title'));

        $this->load->model('setting/setting');


        if (($this->request->server['REQUEST_METHOD'] == 'POST') && $this->validate()) {
            $this->model_setting_setting->editSetting('module_ms_product_option', $this->request->post);

            $this->session->data['success'] = $this->language->get('text_success');

            $this->load->model('setting/event');
            $this->model_setting_event->deleteEventByCode($this->codename);

            if($this->request->post['module_ms_product_option_status']){
                $this->model_setting_event->addEvent($this->codename, 'admin/model/catalog/product/editProduct/after', 'extension/module/ms_product_option/model_catalog_product_editProduct_after');
                $this->model_setting_event->addEvent($this->codename, 'admin/view/catalog/product_form/before', 'extension/module/ms_product_option/view_catalog_product_form_before');
            }

            $this->response->redirect($this->url->link('marketplace/extension', 'user_token=' . $this->session->data['user_token'] . '&type=module', true));
        }

        if (isset($this->error['warning'])) {
            $data['error_warning'] = $this->error['warning'];
        } else {
            $data['error_warning'] = '';
        }

        $data['breadcrumbs'] = array();

        $data['breadcrumbs'][] = array(
            'text' => $this->language->get('text_home'),
            'href' => $this->url->link('common/dashboard', 'user_token=' . $this->session->data['user_token'], true)
        );

        $data['breadcrumbs'][] = array(
            'text' => $this->language->get('text_extension'),
            'href' => $this->url->link('marketplace/extension', 'user_token=' . $this->session->data['user_token'] . '&type=module', true)
        );

        $data['breadcrumbs'][] = array(
            'text' => $this->language->get('heading_title'),
            'href' => $this->url->link('extension/module/ms_product_option', 'user_token=' . $this->session->data['user_token'], true)
        );

        $data['action'] = $this->url->link('extension/module/ms_product_option', 'user_token=' . $this->session->data['user_token'], true);

        $data['cancel'] = $this->url->link('marketplace/extension', 'user_token=' . $this->session->data['user_token'] . '&type=module', true);

        if (isset($this->request->post['module_ms_product_option_status'])) {
            $data['module_ms_product_option_status'] = $this->request->post['module_ms_product_option_status'];
        } else {
            $data['module_ms_product_option_status'] = $this->config->get('module_ms_product_option_status');
        }

        $data['header'] = $this->load->controller('common/header');
        $data['column_left'] = $this->load->controller('common/column_left');
        $data['footer'] = $this->load->controller('common/footer');

        $this->response->setOutput($this->load->view('extension/module/ms_product_option', $data));
    }

    protected function validate() {
        if (!$this->user->hasPermission('modify', 'extension/module/ms_product_option')) {
            $this->error['warning'] = $this->language->get('error_permission');
        }

        return !$this->error;
    }

    public function install(){
        $this->load->model('extension/module/ms_product_option');
        $this->model_extension_module_ms_product_option->installDatabase();
    }

    public function uninstall(){
        $this->load->model('extension/module/ms_product_option');
        $this->model_extension_module_ms_product_option->deleteDatabase();

        $this->load->model('setting/event');
        $this->model_setting_event->deleteEventByCode($this->codename);
    }

    //OC event to trigger update of slave products
    public function model_catalog_product_editProduct_after(&$route, &$data, &$output){
        $this->load->model('extension/module/ms_product_option');
        //check if master product
        if($this->model_extension_module_ms_product_option->isProductMaster($data[0])){
            $master_product_id = $data[0];
            //trigger update of slaves

            $this->model_extension_module_ms_product_option->updateProductsOptionsFromProductMaster($master_product_id);
        }else{
            $product_id = $data[0];
            $this->model_extension_module_ms_product_option->deleteProductFromProductMaster($product_id);
            if(!empty($data[1]['master_product_id'])){
                $master_product_id = $data[1]['master_product_id'];

                $this->model_extension_module_ms_product_option->addProductToProductMaster($product_id, $master_product_id);
            }
        }


    }
    public function view_catalog_product_form_before(&$route, &$data){
        if($data && isset($this->request->get['product_id'])){
            $product_id = $this->request->get['product_id'];
            $this->load->model('extension/module/ms_product_option');

            $product_info = $this->model_extension_module_ms_product_option->getMasterProductOfProduct($product_id);

            if($product_info){
                $data['master_product_id'] = $product_info['master_product_id'];
            }
        }
    }

}
  1. 添加路径为admin/model/extension/module/ms_product_option.php的模型
<?php
class ModelExtensionModuleMSProductOption extends Model {

    public function installDatabase() {
        $this->db->query("CREATE TABLE IF NOT EXISTS `" . DB_PREFIX . "ms_product_option` (
          `product_id` int(11) NOT NULL,
          `master_product_id` int(11) NOT NULL,
          PRIMARY KEY (`product_id`)
        ) ENGINE=MyISAM DEFAULT CHARSET=utf8 COLLATE=utf8_general_ci;");
    }

    public function deleteDatabase() {
        $this->db->query("DROP TABLE IF EXISTS `" . DB_PREFIX . "ms_product_option`");

    }

    public function isProductMaster($master_product_id) {
        $query = $this->db->query("SELECT * FROM `" . DB_PREFIX . "ms_product_option` WHERE master_product_id = '" . (int)$master_product_id . "'");
        if($query->rows){
            return true;
        }else{
            return false;
        }
    }

    public function addProductToProductMaster($product_id, $master_product_id) {
        $this->db->query("INSERT INTO `" . DB_PREFIX . "ms_product_option` SET product_id = '" . (int)$product_id . "', master_product_id = '" . (int)$master_product_id . "'");
    }

    public function deleteProductFromProductMaster($product_id) {
        $this->db->query("DELETE FROM " . DB_PREFIX . "ms_product_option WHERE product_id = '" . (int)$product_id . "'");
    }

    public function getProductsOfProductMaster($master_product_id) {
        $query = $this->db->query("SELECT * FROM `" . DB_PREFIX . "ms_product_option` msp2p LEFT JOIN " . DB_PREFIX . "product_description pd ON (msp2p.product_id = pd.product_id) WHERE pd.language_id = '" . (int)$this->config->get('config_language_id') . "' AND msp2p.master_product_id = '".(int) $master_product_id. "'");
        return $query->rows;
    }

    public function getMasterProductOfProduct($product_id) {
        $query = $this->db->query("SELECT * FROM `" . DB_PREFIX . "ms_product_option` WHERE product_id = '".(int) $product_id. "'");
        return $query->row;
    }

    public function updateProductsOptionsFromProductMaster($master_product_id) {
        //get product master options
        $this->load->model('catalog/product');
        $data['product_option'] = $this->model_catalog_product->getProductOptions($master_product_id);

        //get list of products connected to product master
        $products = $this->getProductsOfProductMaster($master_product_id);

        //update options
        foreach($products as $product){
            $product_id = $product['product_id'];
            if (isset($data['product_option'])) {
                foreach ($data['product_option'] as $product_option) {
                    if ($product_option['type'] == 'select' || $product_option['type'] == 'radio' || $product_option['type'] == 'checkbox' || $product_option['type'] == 'image') {
                        if (isset($product_option['product_option_value'])) {
                            $this->db->query("INSERT INTO " . DB_PREFIX . "product_option SET product_id = '" . (int)$product_id . "', option_id = '" . (int)$product_option['option_id'] . "', required = '" . (int)$product_option['required'] . "'");

                            $product_option_id = $this->db->getLastId();

                            foreach ($product_option['product_option_value'] as $product_option_value) {
                                $this->db->query("INSERT INTO " . DB_PREFIX . "product_option_value SET product_option_id = '" . (int)$product_option_id . "', product_id = '" . (int)$product_id . "', option_id = '" . (int)$product_option['option_id'] . "', option_value_id = '" . (int)$product_option_value['option_value_id'] . "', quantity = '" . (int)$product_option_value['quantity'] . "', subtract = '" . (int)$product_option_value['subtract'] . "', price = '" . (float)$product_option_value['price'] . "', price_prefix = '" . $this->db->escape($product_option_value['price_prefix']) . "', points = '" . (int)$product_option_value['points'] . "', points_prefix = '" . $this->db->escape($product_option_value['points_prefix']) . "', weight = '" . (float)$product_option_value['weight'] . "', weight_prefix = '" . $this->db->escape($product_option_value['weight_prefix']) . "'");
                            }
                        }
                    } else {
                        $this->db->query("INSERT INTO " . DB_PREFIX . "product_option SET product_id = '" . (int)$product_id . "', option_id = '" . (int)$product_option['option_id'] . "', value = '" . $this->db->escape($product_option['value']) . "', required = '" . (int)$product_option['required'] . "'");
                    }
                }
            }
        }
    }
}
  1. 添加具有路径admin/language/en-gb/extension/module/ms_product_option.php的语言文件
<?php
// Heading
$_['heading_title']    = '<span style="color:#449DD0; font-weight:bold">MS Product Option</span><span style="font-size:12px; color:#999"> by <a href="http://www.opencart.com/index.php?route=extension/extension&filter_username=Dreamvention" style="font-size:1em; color:#999" target="_blank">Dreamvention</a></span>';

// Text
$_['text_extension']   = 'Extensions';
$_['text_success']     = 'Success: You have modified MS Product Option module!';
$_['text_edit']        = 'Edit MS Product Option Module';

// Entry
$_['entry_status']     = 'Status';

// Error
$_['error_permission'] = 'Warning: You do not have permission to modify MS Product Option module!';
  1. 添加路径为admin/view/template/extension/module/ms_product_option.twig的树枝文件
{{ header }}{{ column_left }}
<div id="content">
  <div class="page-header">
    <div class="container-fluid">
      <div class="pull-right">
        <button type="submit" form="form-module" data-toggle="tooltip" title="{{ button_save }}" class="btn btn-primary"><i class="fa fa-save"></i></button>
        <a href="{{ cancel }}" data-toggle="tooltip" title="{{ button_cancel }}" class="btn btn-default"><i class="fa fa-reply"></i></a></div>
      <h1>{{ heading_title }}</h1>
      <ul class="breadcrumb">
        {% for breadcrumb in breadcrumbs %}
        <li><a href="{{ breadcrumb.href }}">{{ breadcrumb.text }}</a></li>
        {% endfor %}
      </ul>
    </div>
  </div>
  <div class="container-fluid">
    {% if error_warning %}
    <div class="alert alert-danger alert-dismissible"><i class="fa fa-exclamation-circle"></i> {{ error_warning }}
      <button type="button" class="close" data-dismiss="alert">&times;</button>
    </div>
    {% endif %}
    <div class="panel panel-default">
      <div class="panel-heading">
        <h3 class="panel-title"><i class="fa fa-pencil"></i> {{ text_edit }}</h3>
      </div>
      <div class="panel-body">
        <form action="{{ action }}" method="post" enctype="multipart/form-data" id="form-module" class="form-horizontal">
          <div class="form-group">
            <label class="col-sm-2 control-label" for="input-status">{{ entry_status }}</label>
            <div class="col-sm-10">
              <select name="module_ms_product_option_status" id="input-status" class="form-control">
                {% if module_ms_product_option_status %}
                <option value="1" selected="selected">{{ text_enabled }}</option>
                <option value="0">{{ text_disabled }}</option>
                {% else %}
                <option value="1">{{ text_enabled }}</option>
                <option value="0" selected="selected">{{ text_disabled }}</option>
                {% endif %}
              </select>
            </div>
          </div>
        </form>
      </div>
    </div>
  </div>
</div>
{{ footer }}
  1. 添加路径为system/ms_product_option.ocmod.xml的ocmod文件
<?xml version="1.0" encoding="utf-8"?>
<modification>
    <name>ms_product_option</name>
    <code>ms_product_option</code>
    <description>MS Product Option</description>
    <version>1.0.0</version>
    <author>Dreamvention</author>
    <link>http://dreamvention.ee</link>
    <file path="admin/view/template/catalog/product_form.twig">
        <operation error="skip">
            <search><![CDATA[<div class="tab-pane" id="tab-option">]]></search>
            <add position="after"><![CDATA[
            <!-- //ms_product_option.xml 1 -->
            <div class="form-group">
                <label class="col-sm-2 control-label" for="input-model">Master Product</label>
                <div class="col-sm-10">
                  <input type="text" name="master_product_id" value="{{ master_product_id }}" placeholder="master product id" id="input-model" class="form-control" />
                  </div>
              </div>
            ]]></add>
        </operation>
    </file>
</modification>
  1. （可选）如果使用的是https://shopunity.net，则添加一个路径为system/library/d_shopunity/extension/ms_product_option.json的shopunity json文件
{
    "codename": "ms_product_option",
    "version": "1.0.0",
    "name": "MS Product Option",
    "description": "Create Master products and connect slave products. When updating options in saster product, you will automatically update slave products.",
    "index": "extension/d_shopunity",
    "author": {
        "name": "Dreamvention",
        "email": "info@dreamvention.com",
        "url": "https://dreamvention.ee/"
    },
    "opencart_version": [
        "3.0.0.0",
        "3.0.1.1",
        "3.0.1.2",
        "3.0.2.0"
    ],
    "type": "module",
    "license": {
        "type": "free",
        "url": "https://shopunity.net/licenses/free"
    },
    "install": {
        "url": "extension/module/install&extension=ms_product_option",
        "xml": "system/library/d_shopunity/install/ms_product_option.xml"
    },
    "uninstall": {
        "url": "extension/module/uninstall&extension=ms_product_option"
    },
    "support": {
        "email": "support@dreamvention.com",
        "url": "https://dreamvention.ee/support"
    },
    "required":{
        "d_opencart_patch": ">=1.0.0"
    },
    "files": [
        "system/library/d_shopunity/extension/ms_product_option.json",

        "admin/controller/extension/module/ms_product_option.php",
        "admin/model/extension/module/ms_product_option.php",
        "admin/language/en-gb/extension/module/ms_product_option.php",
        "admin/view/template/extension/module/ms_product_option.twig",

        "system/library/d_shopunity/install/ms_product_option.xml"
    ],
    "changelog": [
        {
            "version":"1.0.0",
            "change": "Initial commit"
        }
    ]
}
  

我还上传了打包到标准opencart模块中的文件，因此您可以通过OpenCart扩展安装程序进行安装

https://github.com/Dreamvention/youtube_files/tree/master/ms_product_option

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