Question

我开发了一个带有自定义模板的Prestashop在线商店。

现在，一切正常，但类别产品列表。我正在显示三个产品的行，因此，当显示每页10个产品的默认分页时，最后一行只有一个产品。

我找不到如何更改分页选项，因此用户无法选择每页10,20和30个产品的默认值，并将其更改为12,24,36

提前谢谢 -

Answer 1

我找到了解决方案（Prestashop 1.5.3.1）。

只需编辑FrontController.php即可。但是，为了使其更清晰，我将pagination方法复制到我的覆盖FrontController并仅更改从$nArray = (int) Configuration::get('PS_PRODUCTS_PER_PAGE')开始的行：

<?php
class FrontController extends FrontControllerCore
{
  public function pagination($nbProducts = 13)
  {
    if (!self::$initialized)
      $this->init();
    elseif (!$this->context)
      $this->context = Context::getContext();

    $nArray = (int) Configuration::get('PS_PRODUCTS_PER_PAGE') != 12 ? 
               array((int) Configuration::get('PS_PRODUCTS_PER_PAGE'), 12, 24, 50) : 
               array(12, 24, 50);
    // Clean duplicate values
    $nArray = array_unique($nArray);
    asort($nArray);
    $this->n = abs((int) (Tools::getValue('n', ((isset($this->context->cookie->nb_item_per_page) && $this->context->cookie->nb_item_per_page >= 10) ? $this->context->cookie->nb_item_per_page : (int) Configuration::get('PS_PRODUCTS_PER_PAGE')))));
    $this->p = abs((int) Tools::getValue('p', 1));

    if (!is_numeric(Tools::getValue('p', 1)) || Tools::getValue('p', 1) < 0)
      Tools::redirect(self::$link->getPaginationLink(false, false, $this->n, false, 1, false));

    $current_url = tools::htmlentitiesUTF8($_SERVER['REQUEST_URI']);
    //delete parameter page
    $current_url = preg_replace('/(\?)?(&amp;)?p=\d+/', '$1', $current_url);

    $range = 2; /* how many pages around page selected */

    if ($this->p < 0)
      $this->p = 0;

    if (isset($this->context->cookie->nb_item_per_page) && $this->n != $this->context->cookie->nb_item_per_page && in_array($this->n, $nArray))
      $this->context->cookie->nb_item_per_page = $this->n;

    $pages_nb = ceil($nbProducts / (int) $this->n);
    if ($this->p > $pages_nb && $nbProducts <> 0)
      Tools::redirect(self::$link->getPaginationLink(false, false, $this->n, false, $pages_nb, false));

    $start = (int) ($this->p - $range);
    if ($start < 1)
      $start = 1;
    $stop = (int) ($this->p + $range);
    if ($stop > $pages_nb)
      $stop = (int) $pages_nb;
    $this->context->smarty->assign('nb_products', $nbProducts);
    $pagination_infos = array(
        'products_per_page' => (int) Configuration::get('PS_PRODUCTS_PER_PAGE'),
        'pages_nb' => $pages_nb,
        'p' => $this->p,
        'n' => $this->n,
        'nArray' => $nArray,
        'range' => $range,
        'start' => $start,
        'stop' => $stop,
        'current_url' => $current_url
    );
    $this->context->smarty->assign($pagination_infos);
  }
}

更改Prestashop中显示的产品数量

1 个答案: