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

		$this->document->setTitle($this->language->get('heading_title'));
		
		$this->load->model('setting/setting');
				
		if (($this->request->server['REQUEST_METHOD'] == 'POST') && $this->validate()) {
			$this->model_setting_setting->editSetting('pp_shipping_estimator', $this->request->post);		
					
			$this->session->data['success'] = $this->language->get('text_success');
						
			$this->redirect($this->url->link('extension/module', 'token=' . $this->session->data['token'], 'SSL'));
		}
			
                $this->data['token'] = $this->session->data['token'];
                
		$this->data['heading_title'] = $this->language->get('heading_title');
                
               $this->data['title_basic'] =  $this->language->get('title_basic');

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

		$this->data['text_enabled'] = $this->language->get('text_enabled');
		$this->data['text_disabled'] = $this->language->get('text_disabled');
                
		$this->data['text_yes'] = $this->language->get('text_yes');
		$this->data['text_no'] = $this->language->get('text_no');
                
		$this->data['text_none'] = $this->language->get('text_none');

                $this->data['entry_status'] = $this->language->get('entry_status');
                $this->data['entry_sort_order'] = $this->language->get('entry_sort_order');
                $this->data['entry_layout'] = $this->language->get('entry_layout');
                $this->data['entry_position'] = $this->language->get('entry_position');
                $this->data['entry_show_mode'] = $this->language->get('entry_show_mode');
                
                        $this->data['text_show_module'] = $this->language->get('text_show_module');
        $this->data['text_show_product'] = $this->language->get('text_show_product');

		$this->data['entry_default_country'] = $this->language->get('entry_default_country');
		$this->data['entry_default_zone'] = $this->language->get('entry_default_zone');
          	
                $this->data['entry_show_country_field'] = $this->language->get('entry_show_country_field');
		$this->data['entry_show_zone_field'] = $this->language->get('entry_show_zone_field');      
                $this->data['entry_show_postcode_field'] = $this->language->get('entry_show_postcode_field');      

        if (isset($this->request->post['pp_shipping_estimator'])) {
            $this->data['modules'] = $this->request->post['pp_shipping_estimator'];
        } elseif ($this->config->get('pp_shipping_estimator')) {
            $this->data['modules'] = $this->config->get('pp_shipping_estimator');
        }
                
                
                $this->data['button_save'] = $this->language->get('button_save');
                $this->data['button_cancel'] = $this->language->get('button_cancel');
                $this->data['button_add_module'] = $this->language->get('button_add_module');
                $this->data['button_add_account'] = $this->language->get('button_add_account');
                $this->data['button_remove'] = $this->language->get('button_remove');

                $this->data['text_content_top'] = $this->language->get('text_content_top');
                $this->data['text_content_bottom'] = $this->language->get('text_content_bottom');
                $this->data['text_column_left'] = $this->language->get('text_column_left');
                $this->data['text_column_right'] = $this->language->get('text_column_right');
                
                        $this->data['text_tip_layout'] = $this->language->get('text_tip_layout');


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

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

 		if (isset($this->error['warning'])) {
			$this->data['error_warning'] = $this->error['warning'];
		} else {
			$this->data['error_warning'] = '';
		}
                
		if (isset($this->request->post['pp_shipping_estimator'])) {
			$this->data['modules'] = $this->request->post['pp_shipping_estimator'];
		} elseif ($this->config->get('pp_shipping_estimator')) { 
			$this->data['modules'] = $this->config->get('pp_shipping_estimator');
		}				
		        $this->data['modules'] = array();


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

        if (isset($this->request->post['pp_shipping_estimator_module'])) {

            $this->data['modules'] = $this->request->post['pp_shipping_estimator_module'];
        } elseif ($this->config->get('pp_shipping_estimator_module')) {
            $this->data['modules'] = $this->config->get('pp_shipping_estimator_module');
        }
        
  		$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('text_module'),
			'href'      => $this->url->link('extension/module', 'token=' . $this->session->data['token'], 'SSL'),
      		'separator' => ' :: '
   		);
		
   		$this->data['breadcrumbs'][] = array(
       		'text'      => $this->language->get('heading_title'),
			'href'      => $this->url->link('module/pp_shipping_estimator', 'token=' . $this->session->data['token'], 'SSL'),
      		'separator' => ' :: '
   		);
		
		$this->data['action'] = $this->url->link('module/pp_shipping_estimator', 'token=' . $this->session->data['token'], 'SSL');
		
		$this->data['cancel'] = $this->url->link('extension/module', 'token=' . $this->session->data['token'], 'SSL');


		if (isset($this->request->post['pp_shipping_estimator_status'])) {
			$this->data['pp_shipping_estimator_status'] = $this->request->post['pp_shipping_estimator_status'];
		} else {
			$this->data['pp_shipping_estimator_status'] = $this->config->get('pp_shipping_estimator_status');
		}
    
		if (isset($this->request->post['pp_shipping_estimator_country_id'])) {
			$this->data['pp_shipping_estimator_country_id'] = $this->request->post['pp_shipping_estimator_country_id'];
                        
                }elseif(!is_null ($this->config->get('pp_shipping_estimator_country_id'))) {
			$this->data['pp_shipping_estimator_country_id'] = $this->config->get('pp_shipping_estimator_country_id');
		}else{
                    
                    $this->data['pp_shipping_estimator_country_id'] = $this->config->get('config_country_id');
                }
                
                       if (isset($this->request->post['pp_shipping_estimator_show_mode'])) {
            $this->data['pp_shipping_estimator_show_mode'] = $this->request->post['pp_shipping_estimator_show_mode'];
        } else {
            $this->data['pp_shipping_estimator_show_mode'] = $this->config->get('pp_shipping_estimator_show_mode');
        }

          
                if (isset($this->request->post['pp_shipping_estimator_zone_id'])) {
			$this->data['pp_shipping_estimator_zone_id'] = $this->request->post['pp_shipping_estimator_zone_id'];
                        
                }elseif(!is_null ($this->config->get('pp_shipping_estimator_zone_id'))){

			$this->data['pp_shipping_estimator_zone_id'] =$this->config->get('pp_shipping_estimator_zone_id');
		}else{
                    
                    $this->data['pp_shipping_estimator_zone_id'] =$this->config->get('config_zone_id');
                }
 
                $this->data['zones'] = $this->zone($this->data['pp_shipping_estimator_country_id'],$this->data['pp_shipping_estimator_zone_id'],false);

                if (isset($this->request->post['pp_shipping_estimator_show_country_field'])) {
			$this->data['pp_shipping_estimator_show_country_field'] = $this->request->post['pp_shipping_estimator_show_country_field'];
                        
                } elseif(!is_null ($this->config->get('pp_shipping_estimator_show_country_field'))) {
			$this->data['pp_shipping_estimator_show_country_field'] = $this->config->get('pp_shipping_estimator_show_country_field');
		}else{
                    
                    $this->data['pp_shipping_estimator_show_country_field'] = 1;
                }
                
                if (isset($this->request->post['pp_shipping_estimator_show_zone_field'])) {
			$this->data['pp_shipping_estimator_show_zone_field'] = $this->request->post['pp_shipping_estimator_show_zone_field'];
                        
                } elseif(!is_null ($this->config->get('pp_shipping_estimator_show_zone_field'))) {
			$this->data['pp_shipping_estimator_show_zone_field'] = $this->config->get('pp_shipping_estimator_show_zone_field');
		}else{
                    
                    $this->data['pp_shipping_estimator_show_zone_field'] = 1;
                }
                if (isset($this->request->post['pp_shipping_estimator_show_postcode_field'])) {
			$this->data['pp_shipping_estimator_show_postcode_field'] = $this->request->post['pp_shipping_estimator_show_postcode_field'];
                        
                } elseif(!is_null ($this->config->get('pp_shipping_estimator_show_postcode_field'))) {
			$this->data['pp_shipping_estimator_show_postcode_field'] = $this->config->get('pp_shipping_estimator_show_postcode_field');
		}else{
                    
                    $this->data['pp_shipping_estimator_show_postcode_field'] = 1;
                }
                
                        $this->load->model('design/layout');

        $this->data['layouts'] = $this->model_design_layout->getLayouts();
      
                $this->load->model('localisation/country');

                $this->data['countries'] = $this->model_localisation_country->getCountries();
                
                
		$this->template = 'module/pp_shipping_estimator.tpl';
		$this->children = array(
			'common/header',
			'common/footer',
		);
				
		$this->response->setOutput($this->render());
	}
	 public function zone($country_id = '',$zone_id ='',$response = true) {
             
             
            $output = '<option value="">' . $this->language->get('text_none') . '</option>';

            $this->load->model('localisation/zone');
            
            $results = array();

            if ($country_id != ''){
                
                $results = $this->model_localisation_zone->getZonesByCountryId($country_id);
               
                
            }elseif(isset($this->request->get['country_id'])){
            
                $results = $this->model_localisation_zone->getZonesByCountryId($this->request->get['country_id']);
                
            }
            foreach ($results as $result) {
                $output .= '<option value="' . $result['zone_id'] . '"';

                if ($zone_id == $result['zone_id']) {
                    $output .= ' selected="selected"';
                }
                if (isset($this->request->get['zone_id']) && ($this->request->get['zone_id'] == $result['zone_id'])) {
                    $output .= ' selected="selected"';
                }
                $output .= '>' . $result['name'] . '</option>';
            }
           

            if (!$results) {
                $output .= '<option value="0">' . $this->language->get('text_none') . '</option>';
            }
            
            if ($response){
                   $this->response->setOutput($output);

            }else{

                return $output;
            }
        }

	private function validate() {
		if (!$this->user->hasPermission('modify', 'module/pp_shipping_estimator')) {
			$this->error['warning'] = $this->language->get('error_permission');
		}
		
		if (!$this->error) {
			return true;
		} else {
			return false;
		}
   
	}
}
?>