<?php 
class ControllerCatalogAutoLinks extends Controller {
	private $error = array(); 
	
	public function index() {
		$this->load->language('catalog/autolinks');

		$this->document->setTitle($this->language->get('heading_title'));
		
		$this->load->model('setting/setting');
			
		if (($this->request->server['REQUEST_METHOD'] == 'POST') && $this->validate()) {
			$this->model_setting_setting->editSetting('autolinks', $this->request->post);				
			
			$this->session->data['success'] = $this->language->get('text_success');

			$this->redirect($this->url->link('catalog/autolinks', 'token=' . $this->session->data['token'], 'SSL'));
		}

		$this->data['heading_title'] = $this->language->get('heading_title');
		
		$this->data['button_save'] = $this->language->get('button_save');
		$this->data['button_cancel'] = $this->language->get('button_cancel');
		
		$this->data['cancel'] = $this->url->link('catalog/autolinks', 'token=' . $this->session->data['token'], 'SSL');

		if (isset($this->error['warning'])) {
			$this->data['error_warning'] = $this->error['warning'];
		} else {
			$this->data['error_warning'] = '';
		}
		
  		$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'      => 'Auto Links',
			'href'      => $this->url->link('catalog/autolinks', 'token=' . $this->session->data['token'], 'SSL'),       		
      		'separator' => ' :: '
   		);
		
   					
		$this->data['action'] = $this->url->link('catalog/autolinks', 'token=' . $this->session->data['token'], 'SSL');
		
		$this->data['autolinks'] = array();
		
		if (isset($this->request->post['autolinks'])) {
			$this->data['autolinks'] = $this->request->post['autolinks'];
		} else {
			$this->data['autolinks'] = $this->config->get('autolinks');
		}
		
		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'] = '';
		}
		
		$this->template = 'catalog/autolinks.tpl';
		$this->children = array(
			'common/header',
			'common/footer'
		);
				
		$this->response->setOutput($this->render());
	} 
	
	private function validate() {
		if (!$this->user->hasPermission('modify', 'catalog/autolinks')) {
			$this->error['warning'] = $this->language->get('error_permission');
		}

		if (!$this->error) {
			return true;
		} else {
			return false;
		}	
	}	
}
?>