<?php
class ControllerModulelpbc extends Controller {
  private $error = array(); 
  
  public function index() {   
    $this->language->load('module/lpbc');
    
    $this->document->setTitle($this->language->get('heading_title'));
    
    $this->load->model('setting/setting');
    $this->load->model('catalog/category');
    
    if (($this->request->server['REQUEST_METHOD'] == 'POST') && ($this->validate())) {
      $this->model_setting_setting->editSetting('lpbc', $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['heading_title'] = $this->language->get('heading_title');
    
    $this->data['text_enabled'] = $this->language->get('text_enabled');
    $this->data['text_disabled'] = $this->language->get('text_disabled');
    $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['entry_limit'] = $this->language->get('entry_limit');
    $this->data['entry_image'] = $this->language->get('entry_image');
    $this->data['entry_category'] = $this->language->get('entry_category');
    $this->data['entry_layout'] = $this->language->get('entry_layout');
    $this->data['entry_position'] = $this->language->get('entry_position');
    $this->data['entry_status'] = $this->language->get('entry_status');
    $this->data['entry_display'] = $this->language->get('entry_display');
    $this->data['entry_normal'] = $this->language->get('entry_normal');
    $this->data['entry_carousel'] = $this->language->get('entry_carousel');
    $this->data['entry_subcats'] = $this->language->get('entry_subcats');
    $this->data['entry_snone'] = $this->language->get('entry_snone');
    $this->data['entry_filtering'] = $this->language->get('entry_filtering');
    $this->data['entry_ctabs'] = $this->language->get('entry_ctabs');
    $this->data['entry_pmin'] = $this->language->get('entry_pmin');
    $this->data['entry_sort_order'] = $this->language->get('entry_sort_order');
    
    $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_remove'] = $this->language->get('button_remove');
    
    
    
    $results = $this->model_catalog_category->getCategories(0);
    
    foreach ($results as $result) {
      if ($result['status'] == 1) {
        $this->data['categories'][] = array(
          'category_id' => $result['category_id'],
          'name'        => $result['name']
        );
      }
    }
    
    if (isset($this->error['warning'])) {
      $this->data['error_warning'] = $this->error['warning'];
    } else {
      $this->data['error_warning'] = '';
    }
    if (isset($this->error['image'])) {
      $this->data['error_image'] = $this->error['image'];
    } else {
      $this->data['error_image'] = array();
    }
    $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/lpbc', 'token=' . $this->session->data['token'], 'SSL'),
      'separator' => ' :: '
    );
    
    $this->data['action'] = $this->url->link('module/lpbc', 'token=' . $this->session->data['token'], 'SSL');
    
    $this->data['cancel'] = $this->url->link('extension/module', 'token=' . $this->session->data['token'], 'SSL');
    
    $this->data['modules'] = array();
    
    if (isset($this->request->post['lpbc_module'])) {
      $this->data['modules'] = $this->request->post['lpbc_module'];
    } elseif ($this->config->get('lpbc_module')) { 
      $this->data['modules'] = $this->config->get('lpbc_module');
    }
    
    if (isset($this->request->post['lpbc_module_interests'])) {
      $this->data['lpbc_module_interests'] = $this->request->post['lpbc_module_interests'];
    } elseif ($this->config->get('lpbc_module_interests')) { 
      $this->data['lpbc_module_interests'] = $this->config->get('lpbc_module_interests');
    }
    
    if (isset($this->request->post['lpbc_module_interests_limit'])) {
      $this->data['lpbc_module_interests_limit'] = $this->request->post['lpbc_module_interests_limit'];
    } elseif ($this->config->get('lpbc_module_interests_limit')) { 
      $this->data['lpbc_module_interests_limit'] = $this->config->get('lpbc_module_interests_limit');
    }
    
    if (isset($this->request->post['lpbc_module_interests_order'])) {
      $this->data['lpbc_module_interests_order'] = $this->request->post['lpbc_module_interests_order'];
    } elseif ($this->config->get('lpbc_module_interests_order')) { 
      $this->data['lpbc_module_interests_order'] = $this->config->get('lpbc_module_interests_order');
    }
    
    $this->load->model('design/layout');
    
    $this->data['layouts'] = $this->model_design_layout->getLayouts();
    
    $this->template = 'module/lpbc.tpl';
    $this->children = array(
      'common/header',	
      'common/footer'	
    );
    
    $this->response->setOutput($this->render());
  }
  
  private function validate() {
    if (!$this->user->hasPermission('modify', 'module/lpbc')) {
      $this->error['warning'] = $this->language->get('error_permission');
    }
    if (isset($this->request->post['lpbc_module'])) {
      foreach ($this->request->post['lpbc_module'] as $key => $value) {
        if (!$value['image_width'] || !$value['image_height']) {
          $this->error['image'][$key] = $this->language->get('error_image');
        }
      }
    }	
    if (!$this->error) {
      return TRUE;
    } else {
      return FALSE;
    }	
  }
}
?>