Prestashop 模块付款挂钩未触发

Question

Prestashop 1.6.1.6 需要在支付挂钩中进行一些 API 调用。 但是由于某种原因，钩子没有触发，hookPayment 方法没有执行。 当与也有 hookPayment 的 Paypal 模块进行比较时，就会执行这个钩子。 我做错了什么？

模块代码尽可能简单

<?php

if (!defined('_PS_VERSION_'))
    exit;

class TestModule extends Module
{

    public function __construct()
    {
        $this->name = 'testmodule';
        $this->tab = 'shipping_logistics';
        $this->version = '1.0.0';
        $this->author = 'Firstname Lastname';
        $this->need_instance = 0;
        $this->ps_versions_compliancy = array('min' => '1.6', 'max' => _PS_VERSION_);
        $this->bootstrap = true;

        parent::__construct();

        $this->displayName = $this->l('Test Module');
        $this->description = $this->l('Description of my module.');

        $this->confirmUninstall = $this->l('Are you sure you want to uninstall?');
    }

    public function install()
    {
        if (!parent::install() || !$this->registerHook('payment'))
            return false;
        return true;
    }

    public function uninstall()
    {
        if (!parent::uninstall())
            return false;
        return true;
    }

    public function hookPayment($params)
    {
        ddd($params);
    }
}

安装钩子后在数据库中注册

mysql> select * from module where id_module=75;
+-----------+------------+--------+---------+
| id_module | name       | active | version |
+-----------+------------+--------+---------+
|        75 | testmodule |      1 | 1.0.0   |
+-----------+------------+--------+---------+
1 row in set (0,00 sec)

mysql> select * from hook_module where id_module=75;
+-----------+---------+---------+----------+
| id_module | id_shop | id_hook | position |
+-----------+---------+---------+----------+
|        75 |       1 |       1 |        4 |
+-----------+---------+---------+----------+
1 row in set (0,00 sec)

mysql> select * from hook where id_hook=1;
+---------+----------------+---------+-----------------------------------------------------+----------+-----------+
| id_hook | name           | title   | description                                         | position | live_edit |
+---------+----------------+---------+-----------------------------------------------------+----------+-----------+
|       1 | displayPayment | Payment | This hook displays new elements on the payment page |        1 |         1 |
+---------+----------------+---------+-----------------------------------------------------+----------+-----------+
1 row in set (0,00 sec)

Answer 1

您在函数名称中public function hoolPayment($params)字，它说public function hoolPayment($params) ，但应该是public function hookPayment($params) 。

Answer 2

PrestaShop 模块需要在安装过程中扩展 PaymentModule 才能触发支付挂钩。 仅更改扩展或重置无济于事。