<?php
namespace front\view;
class ShopCategory
{
  static public function category_description( $category )
  {
    return \Tpl::view( 'shop-category/category-description', [
      'category' => $category
    ] );
  }

  static public function category_view( $category, $lang_id, $bs = 1 )
  {
    global $settings, $page;

    if ( !$settings['infinitescroll'] )
    {
      $results = \front\factory\ShopCategory::category_products( $category, $lang_id, $bs );

      if ( $results['ls'] > 1 )
      {
        $tpl = new \Tpl;
        $tpl -> ls    = $results['ls'];
        $tpl -> bs    = $bs ? $bs : 1;
        $tpl -> page  = $page;
        $tpl -> link  = $category['language']['seo_link'] ? $url = $category['language']['seo_link'] : $url = 'k-' . $category['id'] . '-' . \S::seo( $category['language']['title'] );
        $pager = $tpl -> render( 'site/pager' );
      }

      return \Tpl::view( 'shop-category/category', [
        'category' => $category,
        'products' => $results['products'],
        'pager' => $pager,
        'category_description' => (int)$bs <= 1 ? true : false,
        'category_additional_text' => true
      ] );
    }

    $products_count = \front\factory\ShopCategory::category_products_count( $category, $lang_id );
    return \Tpl::view( 'shop-category/category-infinitescroll', [
                          'category' => $category,
                          'products_count' => $products_count,
                          'category_description' => (int)$bs <= 1 ? true : false,
                          'category_additional_text' => true
                        ] );
  }

  public static function categories( $categories, $current_category = 0, $level = 0 )
  {
    $tpl = new \Tpl;
    $tpl -> level             = $level;
    $tpl -> current_category  = $current_category;
    $tpl -> categories        = $categories;
    return $tpl -> render( 'shop-category/categories' );
  }
}