的Prestashop 1.7 - 超越模块类

问题描述：

我尝试重写模块在我的自定义主题，所以我（在我的主题，从模块文件夹> THEMENAME>模块文件夹）复制过去的原始文件夹但它不工作的Prestashop 1.7 - 超越模块类

我在我的模块文件夹从我的主题：

ps_sharebuttons>意见和 ps_sharebuttons> ps_sharebuttons.php 包含

<?php 
if (!defined('_PS_VERSION_')) { 
    exit; 
} 

class Ps_SharebuttonsOverride extends Ps_Sharebuttons 
{ 
public function renderWidget($hookName, array $params) 
{ 
    var_dump($params); 
    exit; 
    $key = 'ps_sharebuttons|' . $params['product']['id_product']; 
    if (!empty($params['product']['id_product_attribute'])) { 
     $key .= '|' . $params['product']['id_product_attribute']; 
    } 

    if (!$this->isCached($this->templateFile, $this->getCacheId($key))) { 
     $this->smarty->assign($this->getWidgetVariables($hookName, $params)); 
    } 

    return $this->fetch($this->templateFile, $this->getCacheId($key)); 
} 

public function getWidgetVariables($hookName, array $params) 
{ 
    if (!isset($this->context->controller->php_self) || $this->context->controller->php_self != 'product') { 
     return; 
    } 

    $product = $this->context->controller->getProduct(); 

    if (!Validate::isLoadedObject($product)) { 
     return; 
    } 

    $social_share_links = []; 
    $sharing_url = addcslashes($this->context->link->getProductLink($product), "'"); 
    $sharing_name = addcslashes($product->name, "'"); 

    $image_cover_id = $product->getCover($product->id); 
    if (is_array($image_cover_id) && isset($image_cover_id['id_image'])) { 
     $image_cover_id = (int)$image_cover_id['id_image']; 
    } else { 
     $image_cover_id = 0; 
    } 

    $sharing_img = addcslashes($this->context->link->getImageLink($product->link_rewrite, $image_cover_id), "'"); 

    if (Configuration::get('PS_SC_FACEBOOK')) { 
     $social_share_links['facebook'] = array(
      'label' => $this->trans('Share', array(), 'Modules.Sharebuttons.Shop'), 
      'class' => 'facebook', 
      'url' => 'http://www.facebook.com/sharer.php?u='.$sharing_url, 
     ); 
    } 

    if (Configuration::get('PS_SC_TWITTER')) { 
     $social_share_links['twitter'] = array(
      'label' => $this->trans('Tweet', array(), 'Modules.Sharebuttons.Shop'), 
      'class' => 'twitter', 
      'url' => 'https://twitter.com/intent/tweet?text='.$sharing_name.' '.$sharing_url, 
     ); 
    } 

    if (Configuration::get('PS_SC_GOOGLE')) { 
     $social_share_links['googleplus'] = array(
      'label' => $this->trans('Google+', array(), 'Modules.Sharebuttons.Shop'), 
      'class' => 'googleplus', 
      'url' => 'https://plus.google.com/share?url='.$sharing_url, 
     ); 
    } 

    if (Configuration::get('PS_SC_PINTEREST')) { 
     $social_share_links['pinterest'] = array(
      'label' => $this->trans('Pinterest', array(), 'Modules.Sharebuttons.Shop'), 
      'class' => 'pinterest', 
      'url' => 'http://www.pinterest.com/pin/create/button/?media='.$sharing_img.'&url='.$sharing_url, 
     ); 
    } 

    return array(
     'social_share_links' => $social_share_links, 
    ); 
}

}

但仍的Prestashop使用一部开拓创新的文件模块，因为我得到这个错误：

'Undefined index: product', '/home/xxxxxxxx/www/modules/ps_sharebuttons/ps_sharebuttons.php',

我已经清除缓存

感谢您的帮助

答

玉任愚蠢时，制动查看主题>模块文件夹，但类应该在覆盖>模块文件夹

的Prestashop 1.7 - 超越模块类

相关推荐