Product description update

[Mohammad Oveissi]

Hello friends, this is my plugin
I wanted the word test in all products to be updated by clicking the save button in the product description
Note: The code must be such that we do not get 500 errors in the number of products above
I apologize for writing

And be multilingual

public function getContent()
    {
        /**
         * If values have been submitted in the form, process.
         */
        if (((bool)Tools::isSubmit('submitDynamicdescriptionModule')) == true) {
            $this->postProcess();
        }

        $this->context->smarty->assign('module_dir', $this->_path);

        $output = $this->context->smarty->fetch($this->local_path.'views/templates/admin/configure.tpl');

        return $output.$this->renderForm();
    }

    /**
     * Create the form that will be displayed in the configuration of your module.
     */
    protected function renderForm()
    {
        $helper = new HelperForm();

        $helper->show_toolbar = false;
        $helper->table = $this->table;
        $helper->module = $this;
        $helper->default_form_language = $this->context->language->id;
        $helper->allow_employee_form_lang = Configuration::get('PS_BO_ALLOW_EMPLOYEE_FORM_LANG', 0);

        $helper->identifier = $this->identifier;
        $helper->submit_action = 'submitDynamicdescriptionModule';
        $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->getConfigFormValues(), /* Add values for your inputs */
            'languages' => $this->context->controller->getLanguages(),
            'id_language' => $this->context->language->id,
        );

        return $helper->generateForm(array($this->getConfigForm()));
    }

    /**
     * Create the structure of your form.
     */
    protected function getConfigForm()
    {
        return array(
            'form' => array(
                'legend' => array(
                'title' => $this->l('Settings'),
                'icon' => 'icon-cogs',
                ),
                'input' => array(
                    array(
                        'type' => 'switch',
                        'label' => $this->l('Live mode'),
                        'name' => 'DYNAMICDESCRIPTION_LIVE_MODE',
                        'is_bool' => true,
                        'desc' => $this->l('Use this module in live mode'),
                        'values' => array(
                            array(
                                'id' => 'active_on',
                                'value' => true,
                                'label' => $this->l('Enabled')
                            ),
                            array(
                                'id' => 'active_off',
                                'value' => false,
                                'label' => $this->l('Disabled')
                            )
                        ),
                    ),
                ),
                'submit' => array(
                    'title' => $this->l('Save'),
                ),
            ),
        );
    }

    /**
     * Set values for the inputs.
     */
    protected function getConfigFormValues()
    {
        return array(
            'DYNAMICDESCRIPTION_LIVE_MODE' => Configuration::get('DYNAMICDESCRIPTION_LIVE_MODE', true),
        );
    }

    /**
     * Save form data.
     */
    protected function postProcess()
    {
        $form_values = $this->getConfigFormValues();

        foreach (array_keys($form_values) as $key) {
            Configuration::updateValue($key, Tools::getValue($key));
        }
    }

    /**
    * Add the CSS & JavaScript files you want to be loaded in the BO.
    */
    public function hookBackOfficeHeader()
    {
        if (Tools::getValue('module_name') == $this->name) {
            $this->context->controller->addJS($this->_path.'views/js/back.js');
            $this->context->controller->addCSS($this->_path.'views/css/back.css');
        }
    }

    public function hookActionProductUpdate($params)
    {
            $product = $params['object'];
            //$id_product = (isset($product['id_product']) ? $product['id_product'] : null);
            $id_product = 5;
            $product = new Product($id_product);
        

        if (((bool)Tools::isSubmit('submitDynamicdescriptionModule')) == true) {
            
            $description = $this->generateUniquedescription(null, $id_product);
            $this->setProductdescription($id_product, $description);
            
        }
    }
    
    protected function setProductdescription($id_product, $description)
    {
        $description = trim($description);
        if ( $id_product > 0) {
            Db::getInstance()->execute(
                'UPDATE `' . _DB_PREFIX_ . 'product_lang`
                 SET `description` = "' . pSQL($description) . '"
                 WHERE `id_product` = ' . (int)$id_product
            );

            return true;
        }

        return true;
    }


    public function generateUniquedescription($text_product)
    {
        $text_product = 'test';
        return $text_product;
    }

Thank

Edited May 6, 2022 by Mohammad Oveissi (see edit history)

[Mohammad Oveissi]

Someone can help?
Thank