Комментарии пользователя mrzgt

есть админская часть с радиобаттон

<?php echo $entry_child; ?>

<?php if ($child_visible) { ?>

<?php echo $text_yes; ?>
<?php } else { ?>

<?php echo $text_yes; ?>
<?php } ?>

<?php if (!$child_visible) { ?>

<?php echo $text_no; ?>
<?php } else { ?>

<?php echo $text_no; ?>
<?php } ?>

PHP админки
<?php
class ControllerModuleCategoryWall extends Controller {
private $error = array();

public function index() {

$this->load->language('module/category_wall');

$this->document->setTitle($this->language->get('heading_title'));

$this->load->model('extension/module');

if (($this->request->server['REQUEST_METHOD'] == 'POST') && $this->validate()) {
if (!isset($this->request->get['module_id'])) {
$this->model_extension_module->addModule('category_wall', $this->request->post);
} else {
$this->model_extension_module->editModule($this->request->get['module_id'], $this->request->post);
}

$this->cache->delete('product');

$this->session->data['success'] = $this->language->get('text_success');

$this->response->redirect($this->url->link('extension/module', 'token=' . $this->session->data['token'], 'SSL'));
}
$data['heading_title'] = $this->language->get('heading_title');
$data['text_edit'] = $this->language->get('text_edit');
$data['text_enabled'] = $this->language->get('text_enabled');
$data['text_disabled'] = $this->language->get('text_disabled');
$data['entry_name'] = $this->language->get('entry_name');
$data['entry_status'] = $this->language->get('entry_status');
$data['button_save'] = $this->language->get('button_save');
$data['button_cancel'] = $this->language->get('button_cancel');
$data['entry_width'] = $this->language->get('entry_width');
$data['entry_height'] = $this->language->get('entry_height');
$data['entry_child'] = $this->language->get('entry_child');
$data['text_yes'] = $this->language->get('text_yes');
$data['text_no'] = $this->language->get('text_no');

if (isset($this->error['warning'])) {
$data['error_warning'] = $this->error['warning'];
} else {
$data['error_warning'] = '';
}

if (isset($this->error['name'])) {
$data['error_name'] = $this->error['name'];
} else {
$data['error_name'] = '';
}

if (isset($this->error['width'])) {
$data['error_width'] = $this->error['width'];
} else {
$data['error_width'] = '';
}

if (isset($this->error['height'])) {
$data['error_height'] = $this->error['height'];
} else {
$data['error_height'] = '';
}

$data['breadcrumbs'] = array();
$data['breadcrumbs'][] = array(
'text' => $this->language->get('text_home'),
'href' => $this->url->link('common/dashboard', 'token=' . $this->session->data['token'], 'SSL')
);

$data['breadcrumbs'][] = array(
'text' => $this->language->get('text_module'),
'href' => $this->url->link('extension/module', 'token=' . $this->session->data['token'], 'SSL')
);

if (!isset($this->request->get['module_id'])) {
$data['breadcrumbs'][] = array(
'text' => $this->language->get('heading_title'),
'href' => $this->url->link('module/category_wall', 'token=' . $this->session->data['token'], 'SSL')
);
} else {
$data['breadcrumbs'][] = array(
'text' => $this->language->get('heading_title'),
'href' => $this->url->link('module/category_wall', 'token=' . $this->session->data['token'] . '&module_id=' . $this->request->get['module_id'], 'SSL')
);
}

if (!isset($this->request->get['module_id'])) {
$data['action'] = $this->url->link('module/category_wall', 'token=' . $this->session->data['token'], 'SSL');
} else {
$data['action'] = $this->url->link('module/category_wall', 'token=' . $this->session->data['token'] . '&module_id=' . $this->request->get['module_id'], 'SSL');
}

$data['cancel'] = $this->url->link('extension/module', 'token=' . $this->session->data['token'], 'SSL');

if (isset($this->request->get['module_id']) && ($this->request->server['REQUEST_METHOD'] != 'POST')) {
$module_info = $this->model_extension_module->getModule($this->request->get['module_id']);
}

if (isset($this->request->post['name'])) {
$data['name'] = $this->request->post['name'];
} elseif (!empty($module_info)) {
$data['name'] = $module_info['name'];
} else {
$data['name'] = '';
}

if (isset($this->request->post['status'])) {
$data['status'] = $this->request->post['status'];
} elseif (!empty($module_info)) {
$data['status'] = $module_info['status'];
} else {
$data['status'] = '';
}

if (isset($this->request->post['width'])) {
$data['width'] = $this->request->post['width'];
} elseif (!empty($module_info)) {
$data['width'] = $module_info['width'];
} else {
$data['width'] = 150;
}

if (isset($this->request->post['height'])) {
$data['height'] = $this->request->post['height'];
} elseif (!empty($module_info)) {
$data['height'] = $module_info['height'];
} else {
$data['height'] = 150;
}

if (isset($this->request->post['child_visible'])) {
$data['child_visible'] = $this->request->post['child_visible'];
} elseif (!empty($module_info)) {
$data['child_visible'] = $module_info['child_visible'];
} else {
$data['child_visible'] = "1";
}

$this->load->model('catalog/category');
$data['categories'] = $this->model_catalog_category->getCategories(0);

if (isset($this->request->post['category_wall_cat'])) {
$data['category_wall_cat'] = $this->request->post['category_wall_cat'];
} elseif (!empty($module_info)) {
$data['category_wall_cat'] = $module_info['category_wall_cat'];
} else {
$data['category_wall_cat'] = 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('module/category_wall.tpl', $data));
}

protected function validate() {

if (!$this->user->hasPermission('modify', 'module/category_wall')) {
$this->error['warning'] = $this->language->get('error_permission');
}

if ((utf8_strlen($this->request->post['name']) < 3) || (utf8_strlen($this->request->post['name']) > 64)) {
$this->error['name'] = $this->language->get('error_name');
}

if (!$this->request->post['width']) {
$this->error['width'] = $this->language->get('error_width');
}

if (!$this->request->post['height']) {
$this->error['height'] = $this->language->get('error_height');
}

return !$this->error;
}
}

вот что пишет в клинской части Undefined variable: child_visible

Написано более трёх лет назад