在prestashop中拆分Mailalerts模块收件人

Question

我需要一个特定的收件人列表才能收到股票提醒，另一个收件人列表只能收到新的订单提醒。

最好的方法是什么？

谢谢

Answer 1

以下是我将如何处理这个问题：

使用以下代码创建覆盖文件/override/modules/mailalerts/mailalerts.php：

<?php

class MailAlertsOverride extends MailAlerts
{
    protected $merchant_mails_stock;

    protected function init()
    {
        parent::init();
        $this->merchant_mails_stock = str_replace(',', self::__MA_MAIL_DELIMITOR__, (string)Configuration::get('MA_MERCHANT_MAILS_STOCK'));
    }

    public function install($delete_params = true)
    {
        if (! parent::install($delete_params))
            return false;

        if ($delete_params)
        {
            Configuration::updateValue('MA_MERCHANT_MAILS_STOCK', Configuration::get('PS_SHOP_EMAIL'));
        }

        return true;
    }

    public function uninstall($delete_params = true)
    {
        if ($delete_params)
        {
            Configuration::deleteByName('MA_MERCHANT_MAILS_STOCK');
        }

        return parent::uninstall();
    }

    protected function postProcess()
    {
        $errors = array();

        if (Tools::isSubmit('submitMAMerchant'))
        {
            $emails = (string)Tools::getValue('MA_MERCHANT_MAILS_STOCK');

            if (!$emails || empty($emails))
                $errors[] = $this->l('Please type one (or more) e-mail address');
            else
            {
                $emails = str_replace(',', self::__MA_MAIL_DELIMITOR__, $emails);
                $emails = explode(self::__MA_MAIL_DELIMITOR__, $emails);
                foreach ($emails as $k => $email)
                {
                    $email = trim($email);
                    if (!empty($email) && !Validate::isEmail($email))
                    {
                        $errors[] = $this->l('Invalid e-mail:').' '.Tools::safeOutput($email);
                        break;
                    }
                    elseif (!empty($email) && count($email) > 0)
                        $emails[$k] = $email;
                    else
                        unset($emails[$k]);
                }

                $emails = implode(self::__MA_MAIL_DELIMITOR__, $emails);

                if (!Configuration::updateValue('MA_MERCHANT_MAILS_STOCK', (string)$emails))
                    $errors[] = $this->l('Cannot update settings');
            }
        }

        if (count($errors) > 0)
        {
            $this->html .= $this->displayError(implode('<br />', $errors));
            return $this->init();
        }

        parent::postProcess();
    }

    public function hookActionUpdateQuantity($params)
    {
        $this->merchant_mails = $this->merchant_mails_stock;
        parent::hookActionUpdateQuantity($params);
    }

    public function renderForm()
    {
        $fields_form_1 = array(
            'form' => array(
                'legend' => array(
                    'title' => $this->l('Customer notifications'),
                    'icon' => 'icon-cogs'
                ),
                'input' => array(
                    array(
                        'type' => 'switch',
                        'is_bool' => true, //retro compat 1.5
                        'label' => $this->l('Product availability'),
                        'name' => 'MA_CUSTOMER_QTY',
                        'desc' => $this->l('Gives the customer the option of receiving a notification when an out-of-stock product is available again.'),
                        'values' => array(
                            array(
                                'id' => 'active_on',
                                'value' => 1,
                                'label' => $this->l('Enabled')
                            ),
                            array(
                                'id' => 'active_off',
                                'value' => 0,
                                'label' => $this->l('Disabled')
                            )
                        ),
                    ),
                    array(
                        'type' => 'switch',
                        'is_bool' => true, //retro compat 1.5
                        'label' => $this->l('Order edit'),
                        'name' => 'MA_ORDER_EDIT',
                        'desc' => $this->l('Send a notification to the customer when an order is edited.'),
                        'values' => array(
                            array(
                                'id' => 'active_on',
                                'value' => 1,
                                'label' => $this->l('Enabled')
                            ),
                            array(
                                'id' => 'active_off',
                                'value' => 0,
                                'label' => $this->l('Disabled')
                            )
                        ),
                    ),
                ),
                'submit' => array(
                    'title' => $this->l('Save'),
                    'class' => 'btn btn-default pull-right',
                    'name' => 'submitMailAlert',
                )
            ),
        );

        $fields_form_2 = array(
            'form' => array(
                'legend' => array(
                    'title' => $this->l('Merchant notifications'),
                    'icon' => 'icon-cogs'
                ),
                'input' => array(
                    array(
                        'type' => 'switch',
                        'is_bool' => true, //retro compat 1.5
                        'label' => $this->l('New order'),
                        'name' => 'MA_MERCHANT_ORDER',
                        'desc' => $this->l('Receive a notification when an order is placed.'),
                        'values' => array(
                            array(
                                'id' => 'active_on',
                                'value' => 1,
                                'label' => $this->l('Enabled')
                            ),
                            array(
                                'id' => 'active_off',
                                'value' => 0,
                                'label' => $this->l('Disabled')
                            )
                        ),
                    ),
                    array(
                        'type' => 'switch',
                        'is_bool' => true, //retro compat 1.5
                        'label' => $this->l('Out of stock'),
                        'name' => 'MA_MERCHANT_OOS',
                        'desc' => $this->l('Receive a notification if the available quantity of a product is below the following threshold.'),
                        'values' => array(
                            array(
                                'id' => 'active_on',
                                'value' => 1,
                                'label' => $this->l('Enabled')
                            ),
                            array(
                                'id' => 'active_off',
                                'value' => 0,
                                'label' => $this->l('Disabled')
                            )
                        ),
                    ),
                    array(
                        'type' => 'text',
                        'label' => $this->l('Threshold'),
                        'name' => 'MA_LAST_QTIES',
                        'class' => 'fixed-width-xs',
                        'desc' => $this->l('Quantity for which a product is considered out of stock.'),
                    ),
                    array(
                        'type' => 'switch',
                        'is_bool' => true, //retro compat 1.5
                        'label' => $this->l('Coverage warning'),
                        'name' => 'MA_MERCHANT_COVERAGE',
                        'desc' => $this->l('Receive a notification when a product has insufficient coverage.'),
                        'values' => array(
                            array(
                                'id' => 'active_on',
                                'value' => 1,
                                'label' => $this->l('Enabled')
                            ),
                            array(
                                'id' => 'active_off',
                                'value' => 0,
                                'label' => $this->l('Disabled')
                            )
                        ),
                    ),
                    array(
                        'type' => 'text',
                        'label' => $this->l('Coverage'),
                        'name' => 'MA_PRODUCT_COVERAGE',
                        'class' => 'fixed-width-xs',
                        'desc' => $this->l('Stock coverage, in days. Also, the stock coverage of a given product will be calculated based on this number.'),
                    ),
                    array(
                        'type' => 'switch',
                        'is_bool' => true, //retro compat 1.5
                        'label' => $this->l('Returns'),
                        'name' => 'MA_RETURN_SLIP',
                        'desc' => $this->l('Receive a notification when a customer requests a merchandise return.'),
                        'values' => array(
                            array(
                                'id' => 'active_on',
                                'value' => 1,
                                'label' => $this->l('Enabled')
                            ),
                            array(
                                'id' => 'active_off',
                                'value' => 0,
                                'label' => $this->l('Disabled')
                            )
                        ),
                    ),
                    array(
                        'type' => 'textarea',
                        'cols' => 36,
                        'rows' => 4,
                        'label' => $this->l('E-mail addresses'),
                        'name' => 'MA_MERCHANT_MAILS',
                        'desc' => $this->l('One e-mail address per line (e.g. bob@example.com).'),
                    ),
                    array(
                        'type' => 'textarea',
                        'cols' => 36,
                        'rows' => 4,
                        'label' => $this->l('E-mail stock addresses'),
                        'name' => 'MA_MERCHANT_MAILS_STOCK',
                        'desc' => $this->l('One e-mail address per line (e.g. bob@example.com).'),
                    ),
                ),
                'submit' => array(
                    'title' => $this->l('Save'),
                    'class' => 'btn btn-default pull-right',
                    'name' => 'submitMAMerchant',
                )
            ),
        );

        $helper = new HelperForm();
        $helper->show_toolbar = false;
        $helper->table = $this->table;
        $lang = new Language((int)Configuration::get('PS_LANG_DEFAULT'));
        $helper->default_form_language = $lang->id;
        $helper->module = $this;
        $helper->allow_employee_form_lang = Configuration::get('PS_BO_ALLOW_EMPLOYEE_FORM_LANG') ? Configuration::get('PS_BO_ALLOW_EMPLOYEE_FORM_LANG') : 0;
        $helper->identifier = $this->identifier;
        $helper->submit_action = 'submitMailAlertConfiguration';
        $helper->currentIndex = $this->context->link->getAdminLink('AdminModules', false)
            .'&configure='.$this->name
            .'&tab_module='.$this->tab
            .'&module_name='.$this->name;
        $helper->token = Tools::getAdminTokenLite('AdminModules');
        $helper->tpl_vars = array(
            'fields_value' => $this->getConfigFieldsValues(),
            'languages' => $this->context->controller->getLanguages(),
            'id_language' => $this->context->language->id
        );

        return $helper->generateForm(array($fields_form_1, $fields_form_2));
    }

    public function getConfigFieldsValues()
    {
        $config = parent::getConfigFieldsValues();
        $config['MA_MERCHANT_MAILS_STOCK'] = Tools::getValue('MA_MERCHANT_MAILS_STOCK', Configuration::get('MA_MERCHANT_MAILS_STOCK'));
        return $config;
    }
}