Question

我有一个prestashop插件，可以在产品页面中添加一个额外的标签：

<?php

// Disable direct addressing to the script:
if (!defined('_PS_VERSION_'))
    exit;

//Create module class:
class producttab extends Module {

//Class constructor that contains its configuration:
public function __construct()
{
    $this->name = "producttab"; //Module name
    $this->tab = "front_office_features"; //Tab with the module in Prestashop back-office modules list
    $this->version = "1.0"; // Module version
    $this->author = "BelVG";  // Module author 
    parent::__construct();
    $this->displayName = $this->l("Product Tab"); // Module title
    $this->description = $this->l("Module creates a new tab on the frontend product page "); // Module description 
}

//Module installation-method:
public function install()
{
    return (parent::install()
            AND $this->registerHook('productTab') //Register productTab hook that will display the tab button
            AND $this->registerHook('productTabContent') //Register productTabContent hook that will display the tab content
            );
}

//Module deinstallation-method:
public function uninstall()
{
    return (parent::uninstall()
            AND $this->unregisterHook('productTab')
            AND $this->unregisterHook('productTabContent')); // Delete all hooks, registered by the  module 
}

//Method will be called while performing the "ProductTab" hook (tab buttons generation):
public function hookProductTab($params)
{
    global $smarty;
    //Call the template containing the HTML-code ?? our button
    return $this->display(__FILE__ , 'tpl/productTab.tpl');
}

public function hookProductTabContent($params)
{
    global $smarty;
    //Transfer the new tab content into template via smatry
    //( it is optional as far as the content can be assigned directly in the template)
     $result = Db::getInstance()->executeS('SELECT * FROM ps_cms_lang WHERE id_cms =14');

$smarty->assign('content', $result);
    // Call the template containing the HTML-code of our new tab content:
    return $this->display(__FILE__ , 'tpl/productTabContent.tpl');
}

}
?>

模块按预期工作。我正在尝试调整相同的代码来添加另一个选项卡。出于某种原因，新模块会安装，但标签不会出现。有什么我想念的吗？

<?php

// Disable direct addressing to the script:
if (!defined('_PS_VERSION_'))
exit;

//Create module class:
class jewellerytab extends Module {

//Class constructor that contains its configuration:
public function __construct()
{
    $this->name = "jewellerytab"; //Module name
    $this->tab = "front_office_features"; //Tab with the module in Prestashop back-office modules list
    $this->version = "1.0"; // Module version
    $this->author = "Mike Rifgin";  // Module author 
    parent::__construct();
    $this->displayName = $this->l("jewellery Tab"); // Module title
    $this->description = $this->l("Module creates a new tab on the frontend jewellery page "); // Module description 
}

//Module installation-method:
public function install()
{
    return (parent::install()
            AND $this->registerHook('jewelleryTab') //Register jewelleryTab hook that will display the tab button
            AND $this->registerHook('jewelleryTabContent') //Register jewelleryTabContent hook that will display the tab content
            );
}

//Module deinstallation-method:
public function uninstall()
{
    return (parent::uninstall()
            AND $this->unregisterHook('jewelleryTab')
            AND $this->unregisterHook('jewelleryTabContent')); // Delete all hooks, registered by the  module 
}

//Method will be called while performing the "jewelleryTab" hook (tab buttons generation):
public function hookjewelleryTab($params)
{
    global $smarty;
    //Call the template containing the HTML-code ?? our button
    return $this->display(__FILE__ , 'tpl/jewelleryTab.tpl');
}

public function hookjewelleryTabContent($params)
{
    global $smarty;
    //Transfer the new tab content into template via smatry
    //( it is optional as far as the content can be assigned directly in the template)
     $result = Db::getInstance()->executeS('SELECT * FROM ps_cms_lang WHERE id_cms =14');

$smarty->assign('content', $result);
    // Call the template containing the HTML-code of our new tab content:
    return $this->display(__FILE__ , 'tpl/jewelleryTabContent.tpl');
}

}
?>

Answer 1

没有像jewelleryTab和jewelleryTabContent这样的钩子，你需要使用productTab和productTabContent（它是Prestashop核心的一部分）在这里你可以找到prestahop 1.5 http://doc.prestashop.com/display/PS15/Hooks+in+PrestaShop+1.5的钩子列表和一些关于什么的基本信息prestashop中的钩子是http://doc.prestashop.com/display/PS14/Understanding+and+using+hooks

您也可以尝试访问Denis，author of this extension from BelVG

在本文之后，Denis开发了灵活的extension to add extra product tabs

Answer 2

jewelleryTab和jewelleryTabContent是自定义挂钩。

您需要将这些挂钩添加到.tpl模板文件中：

{hook h='jewelleryTab'}
{hook h='jewelleryTabContent'}

Answer 3

我们只能使用预定义的钩子。

您可以使用相同的挂钩代替jewelleryTab和jewelleryTabContent。

希望钩子可以重复使用。

public function install()
{
       return (parent::install()
        AND $this->registerHook('productTab') //Register productTab hook that will display the tab button
        AND $this->registerHook('productTabContent') //Register productTabContent hook that will display the tab content
        );
}

Prestashop模块安装但无法按预期工作

3 个答案: