獲得所有類別和子類別的列表，如果從開店車的店鋪ID

我有一個多個opencart2店。我嘗試創建一個菜單，其中顯示所有類別和子類別的商店。事情是這樣的獲得所有類別和子類別的列表，如果從開店車的店鋪ID

store 1 

    --cat 1 

----subcat1 

----subcat2

等

我知道有一個叫Store模塊，但它僅返回的所有店鋪(shop name, shop id, shop url)不是分類列表。有沒有辦法從商店ID或類似的東西中調用類別和子類別？

來源

2017-02-09 Aleksandra Chuprova

您需要的所有代碼已經存在於OpenCart文件中。例如，您可以訪問：catalog/model/catalog/category.php並創建一個getCategories函數的副本，重命名並編輯它。

我創建了執行所需的任務，如果你不使用vQmod你可以將它轉換爲ocmod或編輯文件手動下面是結果的一個截圖vQmod腳本：

和XML文件：

<?xml version="1.0" encoding="UTF-8"?> 
<modification> 
    <id>Stores List With Their Categories</id> 
    <version>2.x</version> 
    <vqmver>2.6.0</vqmver> 
    <author>[email protected]</author> 

    <file name="catalog/controller/module/store.php"> 
     <operation error="skip"> 
      <search position="replace" index="1"><![CDATA[$data['stores'][] = array(]]></search> 
      <add><![CDATA[ 
       $this->load->model('catalog/category'); 
       $this->load->model('catalog/product'); 

       $store_categories = array(); 
       $categories = $this->model_catalog_category->getStoreCategories(0); 

       foreach ($categories as $category) { 
        // Level 2 
        $children_data = array(); 

        $children = $this->model_catalog_category->getStoreCategories(0, $category['category_id']); 

        foreach ($children as $child) { 
         $filter_data = array(
          'filter_category_id' => $child['category_id'], 
          'filter_sub_category' => true 
         ); 

         $children_data[] = array(
          'name' => $child['name'] . ($this->config->get('config_product_count') ? ' (' . $this->model_catalog_product->getTotalProducts($filter_data) . ')' : ''), 
          'href' => $this->url->link('product/category', 'path=' . $category['category_id'] . '_' . $child['category_id']) 
         ); 
        } 

        // Level 1 
        $store_categories[] = array(
         'name'  => $category['name'], 
         'children' => $children_data, 
         'column' => $category['column'] ? $category['column'] : 1, 
         'href'  => $this->url->link('product/category', 'path=' . $category['category_id']) 
        ); 
       } 

       $data['stores'][] = array(
        'categories' => $store_categories, 
      ]]></add> 
     </operation> 
     <operation error="skip"> 
      <search position="replace" index="2"><![CDATA[$data['stores'][] = array(]]></search> 
      <add><![CDATA[ 
       $store_categories = array(); 
       $categories = $this->model_catalog_category->getStoreCategories($result['store_id']); 

       foreach ($categories as $category) { 
         // Level 2 
         $children_data = array(); 

         $children = $this->model_catalog_category->getStoreCategories($result['store_id'], $category['category_id']); 

         foreach ($children as $child) { 
          $filter_data = array(
           'filter_category_id' => $child['category_id'], 
           'filter_sub_category' => true 
          ); 

          $children_data[] = array(
           'name' => $child['name'] . ($this->config->get('config_product_count') ? ' (' . $this->model_catalog_product->getTotalProducts($filter_data) . ')' : ''), 
           'href' => $this->url->link('product/category', 'path=' . $category['category_id'] . '_' . $child['category_id']) 
          ); 
         } 

         // Level 1 
         $store_categories[] = array(
          'name'  => $category['name'], 
          'children' => $children_data, 
          'column' => $category['column'] ? $category['column'] : 1, 
          'href'  => $this->url->link('product/category', 'path=' . $category['category_id']) 
         ); 
       } 
       $data['stores'][] = array(
        'categories' => $store_categories, 
      ]]></add> 
     </operation> 
    </file> 

    <file name="catalog/view/theme/*/template/module/store.tpl"> 
     <operation error="skip"> 
      <search position="after"><![CDATA[<?php echo $store['name']; ?>]]></search> 
      <add><![CDATA[ 
       <?php if ($store['categories']) { ?> 
         <ul> 
         <?php foreach ($store['categories'] as $category) { ?> 
          <li><a href="<?php echo $category['href']; ?>"><?php echo $category['name']; ?></a> 
          <?php if ($category['children']) { ?> 
            <?php foreach (array_chunk($category['children'], ceil(count($category['children'])/$category['column'])) as $children) { ?> 
            <ul> 
            <?php foreach ($children as $child) { ?> 
            <li><a href="<?php echo $child['href']; ?>"><?php echo $child['name']; ?></a></li> 
            <?php } ?> 
            </ul> 
            <?php } ?> 
          <?php } ?> 
          </li> 
         <?php } ?> 
         </ul> 
       <?php } ?> 
      ]]></add> 
     </operation> 
    </file> 

    <file name="catalog/model/catalog/category.php"> 
     <operation error="skip"> 
      <search position="before"><![CDATA[public function getCategories($parent_id = 0) {]]></search> 
      <add><![CDATA[ 
       public function getStoreCategories($store_id, $parent_id = 0) { 
        $query = $this->db->query("SELECT * FROM " . DB_PREFIX . "category c LEFT JOIN " . DB_PREFIX . "category_description cd ON (c.category_id = cd.category_id) LEFT JOIN " . DB_PREFIX . "category_to_store c2s ON (c.category_id = c2s.category_id) WHERE c.parent_id = '" . (int)$parent_id . "' AND cd.language_id = '" . (int)$this->config->get('config_language_id') . "' AND c2s.store_id = '" . (int)$store_id . "' AND c.status = '1' ORDER BY c.sort_order, LCASE(cd.name)"); 

        return $query->rows; 
       } 
      ]]></add> 
     </operation> 
    </file> 

</modification>

編輯：這裏是ocmod版本，在Opencart的2.0.3.1使用默認主題進行測試。

對於要上傳的OCMOD文件，文件擴展名必須是 .ocmod.zip或.ocmod.xml。這是爲了避免沒有任何OCMOD文件被上傳到商店用戶管理員。

<?xml version="1.0" encoding="UTF-8"?> 
<modification> 
    <name>Stores List With Their Categories</name> 
    <version>2.x</version> 
    <author>[email protected]</author> 
    <code>Stores List With Their Categories</code> 

    <file path="catalog/controller/module/store.php"> 
     <operation> 
      <search index="0"><![CDATA[$data['stores'][] = array(]]></search> 
      <add position="replace"><![CDATA[ 
       $this->load->model('catalog/category'); 
       $this->load->model('catalog/product'); 

       $store_categories = array(); 
       $categories = $this->model_catalog_category->getStoreCategories(0); 

       foreach ($categories as $category) { 
        // Level 2 
        $children_data = array(); 

        $children = $this->model_catalog_category->getStoreCategories(0, $category['category_id']); 

        foreach ($children as $child) { 
         $filter_data = array(
          'filter_category_id' => $child['category_id'], 
          'filter_sub_category' => true 
         ); 

         $children_data[] = array(
          'name' => $child['name'] . ($this->config->get('config_product_count') ? ' (' . $this->model_catalog_product->getTotalProducts($filter_data) . ')' : ''), 
          'href' => $this->url->link('product/category', 'path=' . $category['category_id'] . '_' . $child['category_id']) 
         ); 
        } 

        // Level 1 
        $store_categories[] = array(
         'name'  => $category['name'], 
         'children' => $children_data, 
         'column' => $category['column'] ? $category['column'] : 1, 
         'href'  => $this->url->link('product/category', 'path=' . $category['category_id']) 
        ); 
       } 

       $data['stores'][] = array(
        'categories' => $store_categories, 
      ]]></add> 
     </operation> 
     <operation> 
      <search index="1"><![CDATA[$data['stores'][] = array(]]></search> 
      <add position="replace"><![CDATA[ 
       $store_categories = array(); 
       $categories = $this->model_catalog_category->getStoreCategories($result['store_id']); 

       foreach ($categories as $category) { 
         // Level 2 
         $children_data = array(); 

         $children = $this->model_catalog_category->getStoreCategories($result['store_id'], $category['category_id']); 

         foreach ($children as $child) { 
          $filter_data = array(
           'filter_category_id' => $child['category_id'], 
           'filter_sub_category' => true 
          ); 

          $children_data[] = array(
           'name' => $child['name'] . ($this->config->get('config_product_count') ? ' (' . $this->model_catalog_product->getTotalProducts($filter_data) . ')' : ''), 
           'href' => $this->url->link('product/category', 'path=' . $category['category_id'] . '_' . $child['category_id']) 
          ); 
         } 

         // Level 1 
         $store_categories[] = array(
          'name'  => $category['name'], 
          'children' => $children_data, 
          'column' => $category['column'] ? $category['column'] : 1, 
          'href'  => $this->url->link('product/category', 'path=' . $category['category_id']) 
         ); 
       } 
       $data['stores'][] = array(
        'categories' => $store_categories, 
      ]]></add> 
     </operation> 
    </file> 

    <file path="catalog/view/theme/*/template/module/store.tpl"> 
     <operation> 
      <search><![CDATA[<?php echo $store['name']; ?>]]></search> 
      <add position="after"><![CDATA[ 
       <?php if ($store['categories']) { ?> 
         <ul> 
         <?php foreach ($store['categories'] as $category) { ?> 
          <li><a href="<?php echo $category['href']; ?>"><?php echo $category['name']; ?></a> 
          <?php if ($category['children']) { ?> 
            <?php foreach (array_chunk($category['children'], ceil(count($category['children'])/$category['column'])) as $children) { ?> 
            <ul> 
            <?php foreach ($children as $child) { ?> 
            <li><a href="<?php echo $child['href']; ?>"><?php echo $child['name']; ?></a></li> 
            <?php } ?> 
            </ul> 
            <?php } ?> 
          <?php } ?> 
          </li> 
         <?php } ?> 
         </ul> 
       <?php } ?> 
      ]]></add> 
     </operation> 
    </file> 

    <file path="catalog/model/catalog/category.php"> 
     <operation> 
      <search><![CDATA[public function getCategories($parent_id = 0) {]]></search> 
      <add position="before"><![CDATA[ 
       public function getStoreCategories($store_id, $parent_id = 0) { 
        $query = $this->db->query("SELECT * FROM " . DB_PREFIX . "category c LEFT JOIN " . DB_PREFIX . "category_description cd ON (c.category_id = cd.category_id) LEFT JOIN " . DB_PREFIX . "category_to_store c2s ON (c.category_id = c2s.category_id) WHERE c.parent_id = '" . (int)$parent_id . "' AND cd.language_id = '" . (int)$this->config->get('config_language_id') . "' AND c2s.store_id = '" . (int)$store_id . "' AND c.status = '1' ORDER BY c.sort_order, LCASE(cd.name)"); 

        return $query->rows; 
       } 
      ]]></add> 
     </operation> 
    </file> 

</modification>

查看有關vqmod這個好文章，ocmod差異： https://forum.opencart.com/viewtopic.php?f=24&t=131995

來源

2017-02-10 13:01:19 DigitCart

哇，這是一個很大的幫助！你是我的英雄！然而，我不是那種經驗豐富的opencart ....所以它需要我來理解代碼的實現......我也需要將它轉換爲ocmod。我無法找到關於ocmod文件的很好的文檔。我發現的唯一的事情是[鏈接]（https://github.com/opencart/opencart/wiki/Modification-System）例如error =「skip」是什麼意思（儘管在ocmod中，我沒有看到該屬性）？還是索引屬性？你知道我在哪裏可以找到關於使用ocmod的更多信息嗎？但非常感謝你的幫助！ –

嗨，不客氣，你爲什麼不使用vQmod？我將很快將ocmod版本添加到我的帖子中。 – DigitCart

我的僱主有另一位開發人員推薦使用ocmod ...我無話可說...再次感謝！週末愉快！ –

我已經轉換@Mojtaba Sabeti的xml文件ocmod文件。

我懷疑索引屬性。我讀過的地方在ocmod索引從'0'開始。所以第一次出現將是index =「0」。是對的嗎？

我還需要將商店模塊的輸出加載到菜單模板文件。所以我在修改的底部添加了幾行代碼來做到這一點。我基本上試圖將商店模塊的控制器加載到菜單的控制器中。我在模板文件的加載之前執行它。菜單的控制器位於目錄/ controller/journal2/menu.php這是正確的方法嗎？

<?xml version="1.0" encoding="UTF-8"?> 
<modification> 
<id>Stores List With Their Categories</id> 
<version>2.x</version> 
<vqmver>2.6.0</vqmver> 
<author>[email protected]</author> 

<file path="catalog/controller/module/store.php"> 
    <operation> 
     <search><![CDATA[$data['stores'][] = array(]]></search> 
     <add position="replace" index="1"><![CDATA[ 
      $this->load->model('catalog/category'); 
      $this->load->model('catalog/product'); 

      $store_categories = array(); 
      $categories = $this->model_catalog_category->getStoreCategories(0); 

      foreach ($categories as $category) { 
       // Level 2 
       $children_data = array(); 

       $children = $this->model_catalog_category->getStoreCategories(0, $category['category_id']); 

       foreach ($children as $child) { 
        $filter_data = array(
         'filter_category_id' => $child['category_id'], 
         'filter_sub_category' => true 
        ); 

        $children_data[] = array(
         'name' => $child['name'] . ($this->config->get('config_product_count') ? ' (' . $this->model_catalog_product->getTotalProducts($filter_data) . ')' : ''), 
         'href' => $this->url->link('product/category', 'path=' . $category['category_id'] . '_' . $child['category_id']) 
        ); 
       } 

       // Level 1 
       $store_categories[] = array(
        'name'  => $category['name'], 
        'children' => $children_data, 
        'column' => $category['column'] ? $category['column'] : 1, 
        'href'  => $this->url->link('product/category', 'path=' . $category['category_id']) 
       ); 
      } 

      $data['stores'][] = array(
       'categories' => $store_categories, 
     ]]></add> 
    </operation> 
    <operation> 
     <search><![CDATA[$data['stores'][] = array(]]></search> 
     <add position="replace" index="2"><![CDATA[ 
      $store_categories = array(); 
      $categories = $this->model_catalog_category->getStoreCategories($result['store_id']); 

      foreach ($categories as $category) { 
        // Level 2 
        $children_data = array(); 

        $children = $this->model_catalog_category->getStoreCategories(0, $category['category_id']); 

        foreach ($children as $child) { 
         $filter_data = array(
          'filter_category_id' => $child['category_id'], 
          'filter_sub_category' => true 
         ); 

         $children_data[] = array(
          'name' => $child['name'] . ($this->config->get('config_product_count') ? ' (' . $this->model_catalog_product->getTotalProducts($filter_data) . ')' : ''), 
          'href' => $this->url->link('product/category', 'path=' . $category['category_id'] . '_' . $child['category_id']) 
         ); 
        } 

        // Level 1 
        $store_categories[] = array(
         'name'  => $category['name'], 
         'children' => $children_data, 
         'column' => $category['column'] ? $category['column'] : 1, 
         'href'  => $this->url->link('product/category', 'path=' . $category['category_id']) 
        ); 
      } 
      $data['stores'][] = array(
       'categories' => $store_categories, 
     ]]></add> 
    </operation> 
</file> 

<file path="catalog/view/theme/*/template/module/store.tpl"> 
    <operation error="skip"> 
     <search position="after"><![CDATA[<?php echo $store['name']; ?>]]></search> 
     <add><![CDATA[ 
      <?php if ($store['categories']) { ?> 
        <ul> 
        <?php foreach ($store['categories'] as $category) { ?> 
         <li><a href="<?php echo $category['href']; ?>"><?php echo $category['name']; ?></a> 
         <?php if ($category['children']) { ?> 
           <?php foreach (array_chunk($category['children'], ceil(count($category['children'])/$category['column'])) as $children) { ?> 
           <ul> 
           <?php foreach ($children as $child) { ?> 
           <li><a href="<?php echo $child['href']; ?>"><?php echo $child['name']; ?></a></li> 
           <?php } ?> 
           </ul> 
           <?php } ?> 
         <?php } ?> 
         </li> 
        <?php } ?> 
        </ul> 
      <?php } ?> 
     ]]></add> 
    </operation> 
</file> 

<file path="catalog/model/catalog/category.php"> 
    <operation> 
     <search><![CDATA[public function getCategories($parent_id = 0) {]]></search> 
     <add position="before"><![CDATA[ 
      public function getStoreCategories($store_id, $parent_id = 0) { 
       $query = $this->db->query("SELECT * FROM " . DB_PREFIX . "category c LEFT JOIN " . DB_PREFIX . "category_description cd ON (c.category_id = cd.category_id) LEFT JOIN " . DB_PREFIX . "category_to_store c2s ON (c.category_id = c2s.category_id) WHERE c.parent_id = '" . (int)$parent_id . "' AND cd.language_id = '" . (int)$this->config->get('config_language_id') . "' AND c2s.store_id = '" . (int)$store_id . "' AND c.status = '1' ORDER BY c.sort_order, LCASE(cd.name)"); 

       return $query->rows; 
      } 
     ]]></add> 
    </operation> 
</file> 

<file path="catalog/controller/journal2/menu.php"> 
    <operation> 
    <search><![CDATA[$this->template = $this->config->get('config_template') . '/template/journal2/menu/main.tpl';]]></search> 
    <add position="before"><![CDATA[ 
    $data['ac_all_stores'] = $this->load->controller('module/store'); 
    ]]></add> 
    </operation> 
</file>

來源

2017-02-13 08:54:48

嗨，我已經添加ocmod版本到我的答案。測試它，讓我知道你是否有任何問題。要顯示頂級菜單中的商店列表，請打開一個新線程。 – DigitCart

獲得所有類別和子類別的列表，如果從開店車的店鋪ID

回答

相關問題