Категории 3-го уровня

[Brownguru]

Есть нормальные модули для вывода категорий 3-го уровня? или как их вывести?

[ssa]

ищите на форуме, этот вопрос поднимался уже не раз

[fanatic]

посмотрите

https://opencartforum.com/search/

[Brownguru]

То что я нахожу на форуме это вопросы по 1.5 опенкарту, и кучу статей о шаблонах, а если искать в заголовке то вообще 24 найденых, из них 0 о том как сделать 3-го уровня категории

[fanatic]

 

[fanatic]

пример как можно сделать(шаблон  next_default)

контроллер  -   catalog/common/header.php

		foreach ($categories as $category) {
			if ($category['top']) {
				// Level 2
				$children_data = array();

				$children = $this->model_catalog_category->getCategories($category['category_id']);

				foreach ($children as $child) {
                                        //Level 3
                                        $children_3 = $this->model_catalog_category->getCategories($child['category_id']);
                                        if($children_3){
                                                foreach($children_3 as $child_3){
                                                        $filter_data = array(
                                                        'filter_category_id'  => $child_3['category_id'],
                                                        'filter_sub_category' => true
                                                        );

                                                        $children_data_3[] = array(
                                                                'name'  => $child_3['name'] . ($this->config->get('config_product_count') ? ' (' . $this->model_catalog_product->getTotalProducts($filter_data) . ')' : ''),
                                                                'href'  => $this->url->link('product/category', 'path=' . $category['category_id'] . '_' . $child['category_id']. '_' .$child_3['category_id'])
                                                        );
                                                }
                                        }

					$filter_data = array(
						'filter_category_id'  => $child['category_id'],
						'filter_sub_category' => true
					);
                                        if($children_3) {
                                                $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']),
                                                        'children_3'=> $children_data_3
                                                );
                                        } else {
                                                $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
				$data['categories'][] = array(
					'name'     => $category['name'],
					'children' => $children_data,
					'column'   => $category['column'] ? $category['column'] : 1,
					'href'     => $this->url->link('product/category', 'path=' . $category['category_id'])
				);
			}
		}

в шаблоне - catalog\view\theme\next_default\template\common\header.tpl

        <?php if ($categories) { ?>
        <div class="container">
          <nav id="menu" class="navbar">
            <div class="navbar-header"><span id="category" class="visible-xs"><?php echo $text_category; ?></span>
              <button type="button" class="btn btn-navbar navbar-toggle" data-toggle="collapse" data-target=".navbar-ex1-collapse"><i class="fa fa-bars"></i></button>
            </div>
            <div class="collapse navbar-collapse navbar-ex1-collapse">
              <ul class="nav navbar-nav">
                <?php foreach ($categories as $category) { ?>
                <?php if ($category['children']) { ?>
                <li class="dropdown"><a href="<?php echo $category['href']; ?>" class="dropdown-toggle" data-toggle="dropdown"><?php echo $category['name']; ?></a>
                  <div class="dropdown-menu">
                    <div class="dropdown-inner">
                      <?php foreach (array_chunk($category['children'], ceil(count($category['children']) / $category['column'])) as $children) { ?>
                      <ul class="list-unstyled">
                        <?php foreach ($children as $child) { ?>
                        <li><a href="<?php echo $child['href']; ?>"><?php echo $child['name']; ?></a></li>
                        <?php if(isset($child['children_3'])){?>
                        <ul class="list-unstyled">
                        <?php foreach($child['children_3'] as $c){?>
                        <li class='child_3'><a href="<?php echo $c['href']; ?>"><?php echo $c['name']; ?></a></li>
                        <?php }?>
                        </ul>
                        <?php }?>
                        <?php } ?>
                      </ul>
                      <?php } ?>
                    </div>
                    <a href="<?php echo $category['href']; ?>" class="see-all"><?php echo $text_all; ?> <?php echo $category['name']; ?></a> 
                  </div>
                </li>
                <?php } else { ?>
                <li><a href="<?php echo $category['href']; ?>"><?php echo $category['name']; ?></a></li>
                <?php } ?>
                <?php } ?>
              </ul>
            </div>
          </nav>
        </div>
        <?php } ?>

 

[Brownguru]

1 час назад, fanatic сказал:

пример как можно сделать(шаблон  next_default)

контроллер  -   catalog/common/header.php

		foreach ($categories as $category) {
			if ($category['top']) {
				// Level 2
				$children_data = array();

				$children = $this->model_catalog_category->getCategories($category['category_id']);

				foreach ($children as $child) {
                                        //Level 3
                                        $children_3 = $this->model_catalog_category->getCategories($child['category_id']);
                                        if($children_3){
                                                foreach($children_3 as $child_3){
                                                        $filter_data = array(
                                                        'filter_category_id'  => $child_3['category_id'],
                                                        'filter_sub_category' => true
                                                        );

                                                        $children_data_3[] = array(
                                                                'name'  => $child_3['name'] . ($this->config->get('config_product_count') ? ' (' . $this->model_catalog_product->getTotalProducts($filter_data) . ')' : ''),
                                                                'href'  => $this->url->link('product/category', 'path=' . $category['category_id'] . '_' . $child['category_id']. '_' .$child_3['category_id'])
                                                        );
                                                }
                                        }

					$filter_data = array(
						'filter_category_id'  => $child['category_id'],
						'filter_sub_category' => true
					);
                                        if($children_3) {
                                                $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']),
                                                        'children_3'=> $children_data_3
                                                );
                                        } else {
                                                $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
				$data['categories'][] = array(
					'name'     => $category['name'],
					'children' => $children_data,
					'column'   => $category['column'] ? $category['column'] : 1,
					'href'     => $this->url->link('product/category', 'path=' . $category['category_id'])
				);
			}
		}

в шаблоне - catalog\view\theme\next_default\template\common\header.tpl

        <?php if ($categories) { ?>
        <div class="container">
          <nav id="menu" class="navbar">
            <div class="navbar-header"><span id="category" class="visible-xs"><?php echo $text_category; ?></span>
              <button type="button" class="btn btn-navbar navbar-toggle" data-toggle="collapse" data-target=".navbar-ex1-collapse"><i class="fa fa-bars"></i></button>
            </div>
            <div class="collapse navbar-collapse navbar-ex1-collapse">
              <ul class="nav navbar-nav">
                <?php foreach ($categories as $category) { ?>
                <?php if ($category['children']) { ?>
                <li class="dropdown"><a href="<?php echo $category['href']; ?>" class="dropdown-toggle" data-toggle="dropdown"><?php echo $category['name']; ?></a>
                  <div class="dropdown-menu">
                    <div class="dropdown-inner">
                      <?php foreach (array_chunk($category['children'], ceil(count($category['children']) / $category['column'])) as $children) { ?>
                      <ul class="list-unstyled">
                        <?php foreach ($children as $child) { ?>
                        <li><a href="<?php echo $child['href']; ?>"><?php echo $child['name']; ?></a></li>
                        <?php if(isset($child['children_3'])){?>
                        <ul class="list-unstyled">
                        <?php foreach($child['children_3'] as $c){?>
                        <li class='child_3'><a href="<?php echo $c['href']; ?>"><?php echo $c['name']; ?></a></li>
                        <?php }?>
                        </ul>
                        <?php }?>
                        <?php } ?>
                      </ul>
                      <?php } ?>
                    </div>
                    <a href="<?php echo $category['href']; ?>" class="see-all"><?php echo $text_all; ?> <?php echo $category['name']; ?></a> 
                  </div>
                </li>
                <?php } else { ?>
                <li><a href="<?php echo $category['href']; ?>"><?php echo $category['name']; ?></a></li>
                <?php } ?>
                <?php } ?>
              </ul>
            </div>
          </nav>
        </div>
        <?php } ?>

 

Заменить вашим кодом?

[fanatic]

20 часов назад, Brownguru сказал:

Заменить вашим кодом?

как хотите.  я, просто показал один из вариантов реализации