Comment écrire ocmod vrai pour la description du fabricant dans product.tpl?

Question

Ma question: ce premier projet pour Open Cart et je ne connais pas ce MVCL bon)) J'ai donc besoin d'écrire une modification ocmod pour OpenCart 2.3.0.2 pour ajouter la description du fabricant dans la page du produit. Au début je trouve ocmod pour ajouter une description du fabricant à la page du fabricant et modifier ce module pour moi ce code:

<?xml version="1.0" encoding="utf-8"?> 
    <modification> 
     <name>Manufacturer description</name> 
     <code>default</code> 
     <version>1.0</version> 
     <author></author> 
     <link></link> 
     <!-- code admin panel --> 
     <file path="admin/view/template/catalog/manufacturer_form.tpl"> 
     <operation> 
      <search index="0"><![CDATA[<div class="form-group">]]></search> 
      <add position="before"><![CDATA[ 
       <div class="form-group required"> 
       <label class="col-sm-2 control-label" for="input-description">Описание</label> 
       <div class="col-sm-10"> 
        <textarea name="descriptionmanufacturer" rows="5" placeholder="Описание" id="input-description" class="form-control"><?php echo isset($descriptionmanufacturer) ? $descriptionmanufacturer : ''; ?></textarea> 
       </div> 
       </div> 

      <script type="text/javascript"> 
       $('#input-description').summernote({height: 100}); 
      </script> 
      ]]></add> 
     </operation> 
     </file> 
     <file path="admin/controller/catalog/manufacturer.php"> 
     <operation> 
      <search><![CDATA[$this->load->model('setting/store');]]></search> 
      <add position="before"><![CDATA[ 
      if (isset($this->request->post['descriptionmanufacturer'])) { 
       $data['descriptionmanufacturer'] = $this->request->post['descriptionmanufacturer']; 
      } elseif (!empty($manufacturer_info)) { 
       $data['descriptionmanufacturer'] = $manufacturer_info['descriptionm']; 
      } else { 
       $data['descriptionmanufacturer'] = ''; 
      } 
       ]]></add> 
     </operation> 
     </file> 
     <file path="admin/model/catalog/manufacturer.php"> 
     <operation> 
      <search><![CDATA[if (isset($data['image'])) {]]></search> 
      <add position="before"><![CDATA[ 
      if (isset($data['descriptionmanufacturer'])) { 
       $this->db->query("UPDATE " . DB_PREFIX . "manufacturer SET descriptionm = '" . $this->db->escape($data['descriptionmanufacturer']) . "' WHERE manufacturer_id = '" . (int)$manufacturer_id . "'"); 
      } 
       ]]></add> 
     </operation> 
     </file> 
     <!-- code admin panel --> 

     <!-- code view --> 
     <file path="catalog/controller/product/manufacturer.php"> 
     <operation> 
      <search><![CDATA[$data['heading_title'] = $manufacturer_info['name'];]]></search> 
      <add position="before"><![CDATA[ 
       $data['descriptionmanufacturer'] = html_entity_decode($manufacturer_info['descriptionm'], ENT_QUOTES, 'UTF-8'); 

       if ($manufacturer_info['image']) { 
        $data['thumb'] = $this->model_tool_image->resize($manufacturer_info['image'], $this->config->get($this->config->get('config_theme') . '_image_category_width'), $this->config->get($this->config->get('config_theme') . '_image_category_height')); 
       } else { 
        $data['thumb'] = ''; 
       } 
       ]]></add> 
     </operation> 
     </file> 
     <file path="catalog/view/theme/*/template/product/manufacturer_info.tpl"> 
     <operation> 
      <search><![CDATA[<h2><?php echo $heading_title; ?></h2>]]></search> 
      <add position="before"><![CDATA[ 
     <?php if ($descriptionmanufacturer) { ?> 
      <div class="row"> 
      <div class="col-sm-2"><img src="<?php echo $thumb; ?>" alt="<?php echo $heading_title; ?>" title="<?php echo $heading_title; ?>" class="img-thumbnail" /></div> 
      <div class="col-sm-10"><?php echo $descriptionmanufacturer; ?></div> 
      </div> 
      &nbsp;<br/>&nbsp; 
      <?php } ?> 
       ]]></add> 
     </operation> 
     </file> 
     <!-- tab in product.tpl page --> 
     <file path="catalog/controller/product/product.php"> 
     <operation> 
      <search><![CDATA[$this->load->model('catalog/manufacturer');]]></search> 
      <add position="after"><![CDATA[ 
       $data['descriptionmanufacturer'] = html_entity_decode($manufacturer_info['descriptionm'], ENT_QUOTES, 'UTF-8'); 

       if ($manufacturer_info['image']) { 
        $data['thumb'] = $this->model_tool_image->resize($manufacturer_info['image'], $this->config->get($this->config->get('config_theme') . '_image_category_width'), $this->config->get($this->config->get('config_theme') . '_image_category_height')); 
       } else { 
        $data['thumb'] = ''; 
       } 
       ]]></add> 
     </operation> 
     </file> 

     <file path="catalog/view/theme/*/template/product/product.tpl"> 
     <operation> 
      <search><![CDATA[<li class="active"><a href="#tab-description" data-toggle="tab"><?php echo $tab_description; ?></a></li>]]></search> 
      <add position="after"><![CDATA[ 
      <?php if ($descriptionmanufacturer) { ?> 
      <div class="row"> 
      <div class="col-sm-10"><?php echo $descriptionmanufacturer; ?></div> 
      </div> 
      &nbsp;<br/>&nbsp; 
      <?php } ?> 
       ]]></add> 
     </operation> 
     </file> 
     <!-- tab in product.tpl page --> 
     <!-- code voew --> 
    </modification> 

Et ajouter la colonne dans la base de données:

ALTER TABLE `oc_manufacturer` ADD `descriptionm` TEXT NOT NULL AFTER `sort_order`; 

Où je fais mal ?? Cela retourne cette erreur:

Notice: Undefined variable: manufacturer_info in C:\OpenServer\domains\apostle.loc\system\storage\modification\catalog\controller\product\product.php on line 72 
Notice: Undefined variable: manufacturer_info in C:\OpenServer\domains\apostle.loc\system\storage\modification\catalog\controller\product\product.php on line 74 

Mais je ne sais pas ce que j'écris dans le contrôleur je pense. S'il vous plaît helP!))

Answer 1

Ce problème a été résolu! Je me trompe d'endroit pour ajouter du code dans le contrôleur product.php maintenant il semble correct:

<file path="catalog/controller/product/product.php"> 
<operation> 
    <search><![CDATA[$data['heading_title'] = $product_info['name'];]]></search> 
    <add position="after"><![CDATA[ 
     $manufacturer_info = $this->model_catalog_manufacturer->getManufacturer($product_info['manufacturer_id']); 
     $data['descriptionmanufacturer'] = html_entity_decode($manufacturer_info['descriptionm'], ENT_QUOTES, 'UTF-8'); 
     ]]></add> 
</operation> 
</file>