скрыть кнопку активную когда нет товара

26rus · 5 листопада 2020

короче нашел статью , с продуктами как бы все смог сделать. ВОт Пытался сделать с категориями, ну не вышло там все по другому выходит у меня получается и кнопка получается активная

Сами файлы вот

category.twig

{{ header }}
  <div class="content-block">
<ul class="breadcrumb">
    {% for breadcrumb in breadcrumbs %}
    <li><a href="{{ breadcrumb.href }}">{{ breadcrumb.text }}</a></li>
    {% endfor %}
  </ul>
<div class="content">
  {{ column_left }}
    {% if column_left and column_right %}
    {% set class = 'product-card product-card-s' %}
    {% elseif column_left or column_right %}
    {% set class = 'product-card product-card-l' %}
    {% else %}
    {% set class = 'product-card' %}
    {% endif %}
    <div id="product-category" class="content-center">
     {{ content_top }}
      <h1 class="heading-title">{{ heading_title }}</h1>
      {% if thumb or description %}
      <div class="thumb-description-block"> {% if thumb %}
        <div class="thumbs"><img src="{{ thumb }}" alt="{{ heading_title }}" title="{{ heading_title }}" class="img-thumbnail" /></div>
        {% endif %}
        {% if description %}
        <div class="description">{{ description }}</div>
        {% endif %}</div>
      {% endif %}
      {% if categories %}
       <h3 class="cat-title">{{ text_refine }}</h3>
      <div class="category-block">
          <ul>
            {% for category in categories %}
            <li><a href="{{ category.href }}">{{ category.name }}</a></li>
            {% endfor %}
          </ul>
      </div>
      {% endif %}
      {% if products %}
      <div class="sort-block">
        <div class="sort">
          <div class="form-group input-group input-group-sm">
            <label class="input-group-addon" for="input-sort">{{ text_sort }}</label>
            <select id="input-sort" class="form-control" onchange="location = this.value;">
              
              
              
              {% for sorts in sorts %}
              {% if sorts.value == '%s-%s'|format(sort, order) %}
              
              
              
              <option value="{{ sorts.href }}" selected="selected">{{ sorts.text }}</option>
              
              
              
              {% else %}
              
              
              
              <option value="{{ sorts.href }}">{{ sorts.text }}</option>
              
              
              
              {% endif %}
              {% endfor %}
            
            
            
            </select>
          </div>
        </div>
        <div class="sort">
          <div class="form-group input-group input-group-sm">
            <label class="input-group-addon" for="input-limit">{{ text_limit }}</label>
            <select id="input-limit" class="form-control" onchange="location = this.value;">
              
              
              
              {% for limits in limits %}
              {% if limits.value == limit %}
              
              
              
              <option value="{{ limits.href }}" selected="selected">{{ limits.text }}</option>
              
              
              
              {% else %}
              
              
              
              <option value="{{ limits.href }}">{{ limits.text }}</option>
              
              
              
              {% endif %}
              {% endfor %}
            
            
            
            </select>
          </div>
        </div>
      </div>
      
<div class="product-wrapp">
 {% for product in products %}
  <div class="{{class}}">
     <div class="btn-top">
        <button type="button" data-toggle="tooltip" title="{{ button_wishlist }}" onclick="wishlist.add('{{ product.product_id }}');"><i class="fa fa-heart"></i></button>
        <button type="button" data-toggle="tooltip" title="{{ button_compare }}" onclick="compare.add('{{ product.product_id }}');"><i class="fa fa-exchange"></i></button>
     </div>
      <div class="image"><a href="{{ product.href }}"><img src="{{ product.thumb }}" alt="{{ product.name }}" title="{{ product.name }}" class="img-responsive" /></a></div>
      <div class="caption">
        <h4 class="product-name"><a href="{{ product.href }}">{{ product.name }}</a></h4>
        <p class="product-description">{{ product.description }}</p>
        {% if product.rating %}
        <div class="rating">
          {% for i in 5 %}
          {% if product.rating < i %}
          <span class="fa fa-stack"><i class="fa fa-star-o fa-stack-2x"></i></span>
          {% else %}
          <span class="fa fa-stack"><i class="fa fa-star fa-stack-2x"></i><i class="fa fa-star-o fa-stack-2x"></i></span>
          {% endif %}
          {% endfor %}
        </div>
        {% endif %}
        {% if product.price %}
        <p class="price">
          {% if not product.special %}
          {{ product.price }}
          {% else %}
          <span class="price-new">{{ product.special }}</span> <span class="price-old">{{ product.price }}</span>
          {% endif %}
          {% if product.tax %}
          <span class="price-tax">{{ text_tax }} {{ product.tax }}</span>
          {% endif %}
        </p>
        {% endif %}
      </div>
      <div class="button-add">
        <button class="btn btn-primary" type="button" onclick="cart.add('{{ product.product_id }}');">{{ button_cart }}</button>
      </div>
  </div>
  {% endfor %}
</div>
      <div class="pagination-block">
        <div class="paginations">{{ pagination }}</div>
        <div class="results-text">{{ results }}</div>
      </div>
      {% endif %}
      {% if not categories and not products %}
      <p>{{ text_empty }}</p>
      <div class="buttons">
        <div class="pull-right"><a href="{{ continue }}" class="btn btn-primary">{{ button_continue }}</a></div>
      </div>
      {% endif %}
      </div>
    {{ column_right }}
</div>
{{ content_bottom }}
</div>
{{ footer }}

а вот файл

category.php

<?php
// *	@source		See SOURCE.txt for source and other copyright.
// *	@license	GNU General Public License version 3; see LICENSE.txt

class ControllerProductCategory extends Controller {
	public function index() {
		$this->load->language('product/category');

		$this->load->model('catalog/category');

		$this->load->model('catalog/product');

		$this->load->model('tool/image');
		
		
		$data['text_empty'] = $this->language->get('text_empty');

		if (isset($this->request->get['filter'])) {
			$filter = $this->request->get['filter'];
			$this->document->setRobots('noindex,follow');
		} else {
			$filter = '';
		}

		if (isset($this->request->get['sort'])) {
			$sort = $this->request->get['sort'];
			$this->document->setRobots('noindex,follow');
		} else {
			$sort = 'p.quantity';
		}

		if (isset($this->request->get['order'])) {
			$order = $this->request->get['order'];
			$this->document->setRobots('noindex,follow');
		} else {
			$order = 'DESC';
		}

		if (isset($this->request->get['page'])) {
			$page = $this->request->get['page'];
			$this->document->setRobots('noindex,follow');
		} else {
			$page = 1;
		}

		if (isset($this->request->get['limit'])) {
			$limit = (int)$this->request->get['limit'];
			$this->document->setRobots('noindex,follow');
		} else {
			$limit = $this->config->get('theme_' . $this->config->get('config_theme') . '_product_limit');
		}

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

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

		if (isset($this->request->get['path'])) {
			$url = '';

			if (isset($this->request->get['sort'])) {
				$url .= '&sort=' . $this->request->get['sort'];
			}

			if (isset($this->request->get['order'])) {
				$url .= '&order=' . $this->request->get['order'];
			}

			if (isset($this->request->get['limit'])) {
				$url .= '&limit=' . $this->request->get['limit'];
			}

			$path = '';

			$parts = explode('_', (string)$this->request->get['path']);

			$category_id = (int)array_pop($parts);

			foreach ($parts as $path_id) {
				if (!$path) {
					$path = (int)$path_id;
				} else {
					$path .= '_' . (int)$path_id;
				}

				$category_info = $this->model_catalog_category->getCategory($path_id);

				if ($category_info) {
					$data['breadcrumbs'][] = array(
						'text' => $category_info['name'],
						'href' => $this->url->link('product/category', 'path=' . $path . $url)
					);
				}
			}
		} else {
			$category_id = 0;
		}

		$category_info = $this->model_catalog_category->getCategory($category_id);

		if ($category_info) {
			
			if ($category_info['meta_title']) {
				$this->document->setTitle($category_info['meta_title']);
			} else {
				$this->document->setTitle($category_info['name']);
			}
			
			if ($category_info['noindex'] <= 0) {
				$this->document->setRobots('noindex,follow');
			}
			
			if ($category_info['meta_h1']) {
				$data['heading_title'] = $category_info['meta_h1'];
			} else {
				$data['heading_title'] = $category_info['name'];
			}
			
			$this->document->setDescription($category_info['meta_description']);
			$this->document->setKeywords($category_info['meta_keyword']);

			$data['text_compare'] = sprintf($this->language->get('text_compare'), (isset($this->session->data['compare']) ? count($this->session->data['compare']) : 0));

			// Set the last category breadcrumb
			$data['breadcrumbs'][] = array(
				'text' => $category_info['name'],
				'href' => $this->url->link('product/category', 'path=' . $this->request->get['path'])
			);

			if ($category_info['image']) {
				$data['thumb'] = $this->model_tool_image->resize($category_info['image'], $this->config->get('theme_' . $this->config->get('config_theme') . '_image_category_width'), $this->config->get('theme_' . $this->config->get('config_theme') . '_image_category_height'));
			} else {
				$data['thumb'] = '';
			}

			$data['description'] = html_entity_decode($category_info['description'], ENT_QUOTES, 'UTF-8');
			$data['compare'] = $this->url->link('product/compare');

			$url = '';

			if (isset($this->request->get['filter'])) {
				$url .= '&filter=' . $this->request->get['filter'];
			}

			if (isset($this->request->get['sort'])) {
				$url .= '&sort=' . $this->request->get['sort'];
			}

			if (isset($this->request->get['order'])) {
				$url .= '&order=' . $this->request->get['order'];
			}

			if (isset($this->request->get['limit'])) {
				$url .= '&limit=' . $this->request->get['limit'];
			}

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

			$results = $this->model_catalog_category->getCategories($category_id);

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

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

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

			$filter_data = array(
				'filter_category_id' => $category_id,
				'filter_filter'      => $filter,
				'sort'               => $sort,
				'order'              => $order,
				'start'              => ($page - 1) * $limit,
				'limit'              => $limit
			);

			$product_total = $this->model_catalog_product->getTotalProducts($filter_data);

			$results = $this->model_catalog_product->getProducts($filter_data);

			foreach ($results as $result) {
				if ($result['image']) {
					$image = $this->model_tool_image->resize($result['image'], $this->config->get('theme_' . $this->config->get('config_theme') . '_image_product_width'), $this->config->get('theme_' . $this->config->get('config_theme') . '_image_product_height'));
				} else {
					$image = $this->model_tool_image->resize('placeholder.png', $this->config->get('theme_' . $this->config->get('config_theme') . '_image_product_width'), $this->config->get('theme_' . $this->config->get('config_theme') . '_image_product_height'));
				}

				if ($this->customer->isLogged() || !$this->config->get('config_customer_price')) {
					$price = $this->currency->format($this->tax->calculate($result['price'], $result['tax_class_id'], $this->config->get('config_tax')), $this->session->data['currency']);
				} else {
					$price = false;
				}

				if ((float)$result['special']) {
					$special = $this->currency->format($this->tax->calculate($result['special'], $result['tax_class_id'], $this->config->get('config_tax')), $this->session->data['currency']);
				} else {
					$special = false;
				}

				if ($this->config->get('config_tax')) {
					$tax = $this->currency->format((float)$result['special'] ? $result['special'] : $result['price'], $this->session->data['currency']);
				} else {
					$tax = false;
				}

				if ($this->config->get('config_review_status')) {
					$rating = (int)$result['rating'];
				} else {
					$rating = false;
				}

				$data['products'][] = array(
					'product_id'  => $result['product_id'],
					'thumb'       => $image,
					'name'        => $result['name'],
					'description' => utf8_substr(trim(strip_tags(html_entity_decode($result['description'], ENT_QUOTES, 'UTF-8'))), 0, $this->config->get('theme_' . $this->config->get('config_theme') . '_product_description_length')) . '..',
					'price'       => $price,
					'special'     => $special,
					'tax'         => $tax,
					'minimum'     => $result['minimum'] > 0 ? $result['minimum'] : 1,
					'rating'      => $result['rating'],
					'href'        => $this->url->link('product/product', 'path=' . $this->request->get['path'] . '&product_id=' . $result['product_id'] . $url)
				);
			}

			$url = '';

			if (isset($this->request->get['filter'])) {
				$url .= '&filter=' . $this->request->get['filter'];
			}

			if (isset($this->request->get['limit'])) {
				$url .= '&limit=' . $this->request->get['limit'];
			}

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

			$data['sorts'][] = array(
				'text'  => $this->language->get('text_default'),
				'value' => 'p.sort_order-ASC',
				'href'  => $this->url->link('product/category', 'path=' . $this->request->get['path'] . '&sort=p.sort_order&order=ASC' . $url)
			);

			$data['sorts'][] = array(
				'text'  => $this->language->get('text_name_asc'),
				'value' => 'pd.name-ASC',
				'href'  => $this->url->link('product/category', 'path=' . $this->request->get['path'] . '&sort=pd.name&order=ASC' . $url)
			);

			$data['sorts'][] = array(
				'text'  => $this->language->get('text_name_desc'),
				'value' => 'pd.name-DESC',
				'href'  => $this->url->link('product/category', 'path=' . $this->request->get['path'] . '&sort=pd.name&order=DESC' . $url)
			);

			$data['sorts'][] = array(
				'text'  => $this->language->get('text_price_asc'),
				'value' => 'p.price-ASC',
				'href'  => $this->url->link('product/category', 'path=' . $this->request->get['path'] . '&sort=p.price&order=ASC' . $url)
			);

			$data['sorts'][] = array(
				'text'  => $this->language->get('text_price_desc'),
				'value' => 'p.price-DESC',
				'href'  => $this->url->link('product/category', 'path=' . $this->request->get['path'] . '&sort=p.price&order=DESC' . $url)
			);

			if ($this->config->get('config_review_status')) {
				$data['sorts'][] = array(
					'text'  => $this->language->get('text_rating_desc'),
					'value' => 'rating-DESC',
					'href'  => $this->url->link('product/category', 'path=' . $this->request->get['path'] . '&sort=rating&order=DESC' . $url)
				);

				$data['sorts'][] = array(
					'text'  => $this->language->get('text_rating_asc'),
					'value' => 'rating-ASC',
					'href'  => $this->url->link('product/category', 'path=' . $this->request->get['path'] . '&sort=rating&order=ASC' . $url)
				);
			}

			$data['sorts'][] = array(
				'text'  => $this->language->get('text_model_asc'),
				'value' => 'p.model-ASC',
				'href'  => $this->url->link('product/category', 'path=' . $this->request->get['path'] . '&sort=p.model&order=ASC' . $url)
			);

			$data['sorts'][] = array(
				'text'  => $this->language->get('text_model_desc'),
				'value' => 'p.model-DESC',
				'href'  => $this->url->link('product/category', 'path=' . $this->request->get['path'] . '&sort=p.model&order=DESC' . $url)
			);

			$url = '';

			if (isset($this->request->get['filter'])) {
				$url .= '&filter=' . $this->request->get['filter'];
			}

			if (isset($this->request->get['sort'])) {
				$url .= '&sort=' . $this->request->get['sort'];
			}

			if (isset($this->request->get['order'])) {
				$url .= '&order=' . $this->request->get['order'];
			}

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

			$limits = array_unique(array($this->config->get('theme_' . $this->config->get('config_theme') . '_product_limit'), 25, 50, 75, 100));

			sort($limits);

			foreach($limits as $value) {
				$data['limits'][] = array(
					'text'  => $value,
					'value' => $value,
					'href'  => $this->url->link('product/category', 'path=' . $this->request->get['path'] . $url . '&limit=' . $value)
				);
			}

			$url = '';

			if (isset($this->request->get['filter'])) {
				$url .= '&filter=' . $this->request->get['filter'];
			}

			if (isset($this->request->get['sort'])) {
				$url .= '&sort=' . $this->request->get['sort'];
			}

			if (isset($this->request->get['order'])) {
				$url .= '&order=' . $this->request->get['order'];
			}

			if (isset($this->request->get['limit'])) {
				$url .= '&limit=' . $this->request->get['limit'];
			}

			$pagination = new Pagination();
			$pagination->total = $product_total;
			$pagination->page = $page;
			$pagination->limit = $limit;
			$pagination->url = $this->url->link('product/category', 'path=' . $this->request->get['path'] . $url . '&page={page}');

			$data['pagination'] = $pagination->render();

			$data['results'] = sprintf($this->language->get('text_pagination'), ($product_total) ? (($page - 1) * $limit) + 1 : 0, ((($page - 1) * $limit) > ($product_total - $limit)) ? $product_total : ((($page - 1) * $limit) + $limit), $product_total, ceil($product_total / $limit));

			// http://googlewebmastercentral.blogspot.com/2011/09/pagination-with-relnext-and-relprev.html
			if ($page == 1) {
			    $this->document->addLink($this->url->link('product/category', 'path=' . $category_info['category_id']), 'canonical');
			} else {
				$this->document->addLink($this->url->link('product/category', 'path=' . $category_info['category_id'] . '&page='. $page), 'canonical');
			}
			
			if ($page > 1) {
			    $this->document->addLink($this->url->link('product/category', 'path=' . $category_info['category_id'] . (($page - 2) ? '&page='. ($page - 1) : '')), 'prev');
			}

			if ($limit && ceil($product_total / $limit) > $page) {
			    $this->document->addLink($this->url->link('product/category', 'path=' . $category_info['category_id'] . '&page='. ($page + 1)), 'next');
			}

			$data['sort'] = $sort;
			$data['order'] = $order;
			$data['limit'] = $limit;

			$data['continue'] = $this->url->link('common/home');

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

			$this->response->setOutput($this->load->view('product/category', $data));
		} else {
			$url = '';

			if (isset($this->request->get['path'])) {
				$url .= '&path=' . $this->request->get['path'];
			}

			if (isset($this->request->get['filter'])) {
				$url .= '&filter=' . $this->request->get['filter'];
			}

			if (isset($this->request->get['sort'])) {
				$url .= '&sort=' . $this->request->get['sort'];
			}

			if (isset($this->request->get['order'])) {
				$url .= '&order=' . $this->request->get['order'];
			}

			if (isset($this->request->get['page'])) {
				$url .= '&page=' . $this->request->get['page'];
			}

			if (isset($this->request->get['limit'])) {
				$url .= '&limit=' . $this->request->get['limit'];
			}

			$data['breadcrumbs'][] = array(
				'text' => $this->language->get('text_error'),
				'href' => $this->url->link('product/category', $url)
			);

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

			$data['continue'] = $this->url->link('common/home');

			$this->response->addHeader($this->request->server['SERVER_PROTOCOL'] . ' 404 Not Found');

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

			$this->response->setOutput($this->load->view('error/not_found', $data));
		}
	}
}

DariyGRAY · 5 листопада 2020

А что вы делали когда не получилось? Может покажите?

proplat · 5 листопада 2020

думаю намного лучше

26rus · 5 листопада 2020

5 часов назад, DariyGRAY сказал:

А что вы делали когда не получилось? Может покажите?

все что написано в статьи , что я скинул ссылку вот и пробовал.

26rus · 5 листопада 2020

все разобрался , спасибо

Змінено 6 листопада 2020 користувачем 26rus

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скрыть кнопку активную когда нет товара

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