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if (isset($this->request->get['sort'])) {
	$sort = $this->request->get['sort'];
} else {
	$sort = 'cfd.name';
}

if (isset($this->request->get['order'])) {
	$order = $this->request->get['order'];
} else {
	$order = 'ASC';
}

if (isset($this->request->get['page'])) {
	$page = $this->request->get['page'];
} else {
	$page = 1;
}

$url = '';

if (isset($this->request->get['sort'])) {
	$url .= '&sort=' . $this->request->get['sort'];
}

if (isset($this->request->get['order'])) {
	$url .= '&order=' . $this->request->get['order'];
}

if (isset($this->request->get['page'])) {
	$url .= '&page=' . $this->request->get['page'];
}

$this->data['breadcrumbs'] = array();

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

$this->data['breadcrumbs'][] = array(
	'text'      => $this->language->get('heading_title'),
	'href'      => $this->url->link('design/custom_field', 'token=' . $this->session->data['token'] . $url, 'SSL'),
	'separator' => ' :: '
);

$this->data['insert'] = $this->url->link('design/custom_field/insert', 'token=' . $this->session->data['token'] . $url, 'SSL');
$this->data['delete'] = $this->url->link('design/custom_field/delete', 'token=' . $this->session->data['token'] . $url, 'SSL');

$this->data['custom_fields'] = array();

$data = array(
	'sort'  => $sort,
	'order' => $order,
	'start' => ($page - 1) * $this->config->get('config_admin_limit'),
	'limit' => $this->config->get('config_admin_limit')
);

$custom_field_total = $this->model_design_custom_field->getTotalCustomFields();

$results = $this->model_design_custom_field->getCustomFields($data);

foreach ($results as $result) {
	$action = array();

	$action[] = array(
		'text' => $this->language->get('text_edit'),
		'href' => $this->url->link('design/custom_field/update', 'token=' . $this->session->data['token'] . '&custom_field_id=' . $result['custom_field_id'] . $url, 'SSL')
	);

	$type = '';

	switch ($result['type']) {
		case 'select':
			$type = $this->language->get('text_select');
			break;
		case 'radio':
			$type = $this->language->get('text_radio');
			break;
		case 'checkbox':
			$type = $this->language->get('text_checkbox');
			break;
		case 'input':
			$type = $this->language->get('text_input');
			break;
		case 'text':
			$type = $this->language->get('text_text');
			break;
		case 'textarea':
			$type = $this->language->get('text_textarea');
			break;
		case 'file':
			$type = $this->language->get('text_file');
			break;
		case 'date':
			$type = $this->language->get('text_date');
			break;																														
		case 'datetime':
			$type = $this->language->get('text_datetime');
			break;	
		case 'time':
			$type = $this->language->get('text_time');
			break;																	
	}

	$location = '';

	switch ($result['location']) {
		case 'customer':
			$location = $this->language->get('text_customer');
			break;
		case 'address':
			$location = $this->language->get('text_address');
			break;
		case 'payment_address':
			$location = $this->language->get('text_payment_address');
			break;
		case 'shipping_address':
			$location = $this->language->get('text_shipping_address');
			break;										
	}			

	$this->data['custom_fields'][] = array(
		'custom_field_id' => $result['custom_field_id'],
		'name'            => $result['name'],
		'type'            => $type,
		'location'        => $location,
		'sort_order'      => $result['sort_order'],
		'selected'        => isset($this->request->post['selected']) && in_array($result['custom_field_id'], $this->request->post['selected']),
		'action'          => $action
	);
}

$this->data['heading_title'] = $this->language->get('heading_title');

$this->data['text_no_results'] = $this->language->get('text_no_results');

$this->data['column_name'] = $this->language->get('column_name');
$this->data['column_type'] = $this->language->get('column_type');
$this->data['column_location'] = $this->language->get('column_location');
$this->data['column_sort_order'] = $this->language->get('column_sort_order');
$this->data['column_action'] = $this->language->get('column_action');	

$this->data['button_insert'] = $this->language->get('button_insert');
$this->data['button_delete'] = $this->language->get('button_delete');

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

if (isset($this->session->data['success'])) {
	$this->data['success'] = $this->session->data['success'];

	unset($this->session->data['success']);
} else {
	$this->data['success'] = '';
}

$url = '';

if ($order == 'ASC') {
	$url .= '&order=DESC';
} else {
	$url .= '&order=ASC';
}

if (isset($this->request->get['page'])) {
	$url .= '&page=' . $this->request->get['page'];
}

$this->data['sort_name'] = $this->url->link('design/custom_field', 'token=' . $this->session->data['token'] . '&sort=cfd.name' . $url, 'SSL');
$this->data['sort_type'] = $this->url->link('design/custom_field', 'token=' . $this->session->data['token'] . '&sort=cf.type' . $url, 'SSL');
$this->data['sort_location'] = $this->url->link('design/custom_field', 'token=' . $this->session->data['token'] . '&sort=cf.name' . $url, 'SSL');
$this->data['sort_sort_order'] = $this->url->link('design/custom_field', 'token=' . $this->session->data['token'] . '&sort=cf.sort_order' . $url, 'SSL');

$url = '';

if (isset($this->request->get['sort'])) {
	$url .= '&sort=' . $this->request->get['sort'];
}

if (isset($this->request->get['order'])) {
	$url .= '&order=' . $this->request->get['order'];
}

$pagination = new Pagination();
$pagination->total = $custom_field_total;
$pagination->page = $page;
$pagination->limit = $this->config->get('config_admin_limit');
$pagination->text = $this->language->get('text_pagination');
$pagination->url = $this->url->link('design/custom_field', 'token=' . $this->session->data['token'] . $url . '&page={page}', 'SSL');

$this->data['pagination'] = $pagination->render();

$this->data['sort'] = $sort;
$this->data['order'] = $order;

$this->template = 'design/custom_field_list.tpl';
$this->children = array(
	'common/header',
	'common/footer'
);

$this->response->setOutput($this->render());