我已经为 OpenCart 3.0.2.0更新了我的主题模块。通常这工作正常。但是,确实会产生一个小问题。
如果,我确实从管理员卸载了我的自定义主题模块(扩展>扩展>模块)。但是,不会从前端和管理端删除保存的数据。何时,我将再次安装和编辑模块。所以,不会删除上面保存的数据。此外,保存的数据设置不会从前面删除。它仍然保存数据。
这在旧(2.3.0.2)版本中运行良好。但是,在这里,我无法判断。为什么在最新版本中会发生这种情况。请问您有什么建议吗?以下代码我们的文件。
mytheme.php(管理员\控制器\扩展\模块)
<?php
class ControllerExtensionModuleMytheme extends Controller {
private $error = array();
public function index() {
$language = $this->load->language('extension/module/mytheme');
$data = array_merge($language);
$this->document->setTitle($this->language->get('heading_title'));
$this->load->model('setting/setting');
$this->load->model('tool/image');
if (($this->request->server['REQUEST_METHOD'] == 'POST') && $this->validate()) {
$this->model_setting_setting->editSetting('mytheme', $this->request->post);
$this->session->data['success'] = $this->language->get('text_success');
if(isset($this->request->post['save_stay']) and $this->request->post['save_stay']=1)
$this->response->redirect($this->url->link('extension/module/mytheme', 'user_token=' . $this->session->data['user_token'], true));
else
$this->response->redirect($this->url->link('marketplace/extension', 'user_token=' . $this->session->data['user_token'] . '&type=module', true));
}
$data['text_image_manager'] = 'Image manager';
$data['user_token'] = $this->session->data['user_token'];
if (isset($this->session->data['success'])) {
$data['success'] = $this->session->data['success'];
unset($this->session->data['success']);
} else {
$data['success'] = '';
}
// store config data
$config_data = array(
'mytheme_background_color',
'mytheme_button_color',
'mytheme_powered_text',
);
foreach ($config_data as $conf) {
if (isset($this->request->post[$conf])) {
$data[$conf] = $this->request->post[$conf];
} else {
$data[$conf] = $this->config->get($conf);
}
}
if (isset($this->error['warning'])) {
$data['error_warning'] = $this->error['warning'];
} else {
$data['error_warning'] = '';
}
$data['breadcrumbs'] = array();
$data['breadcrumbs'][] = array(
'text' => $this->language->get('text_home'),
'href' => $this->url->link('common/dashboard', 'user_token=' . $this->session->data['user_token'], true)
);
$data['breadcrumbs'][] = array(
'text' => $this->language->get('text_extension'),
'href' => $this->url->link('marketplace/extension', 'user_token=' . $this->session->data['user_token'] . '&type=module', true)
);
$data['breadcrumbs'][] = array(
'text' => $this->language->get('heading_title'),
'href' => $this->url->link('extension/module/mytheme', 'user_token=' . $this->session->data['user_token'], true)
);
$data['action'] = $this->url->link('extension/module/mytheme', 'user_token=' . $this->session->data['user_token'], true);
$data['cancel'] = $this->url->link('marketplace/extension', 'user_token=' . $this->session->data['user_token'] . '&type=module', true);
if (isset($this->request->post['mytheme_module'])) {
$modules = explode(',', $this->request->post['mytheme_module']);
} elseif ($this->config->get('mytheme_module') != '') {
$modules = explode(',', $this->config->get('mytheme_module'));
} else {
$modules = array();
}
$this->load->model('localisation/language');
$data['languages'] = $this->model_localisation_language->getLanguages();
$data['modules'] = $modules;
if (isset($this->request->post['mytheme_module'])) {
$data['mytheme_module'] = $this->request->post['mytheme_module'];
} else {
$data['mytheme_module'] = $this->config->get('mytheme_module');
}
$data['mytheme_modules'] = array();
$data['header'] = $this->load->controller('common/header');
$data['column_left'] = $this->load->controller('common/column_left');
$data['footer'] = $this->load->controller('common/footer');
$this->response->setOutput($this->load->view('extension/module/mytheme', $data));
}
protected function validate() {
if (!$this->user->hasPermission('modify', 'extension/module/mytheme')) {
$this->error['warning'] = $this->language->get('error_permission');
}
return !$this->error;
}
}