<?php
/**
 * index category_row.php
 *
 * Prepares the content for displaying a category's sub-category listing in grid format.  
 * Once the data is prepared, it calls the standard tpl_list_box_content template for display.
 *
 * @package page
 * @copyright Copyright 2003-2018 Zen Cart Development Team
 * @copyright Portions Copyright 2003 osCommerce
 * @license http://www.zen-cart-pro.at/license/2_0.txt GNU Public License V2.0
 * @version $Id: category_row.php for Sheffield Blue 2018-04-04 11:49:16Z webchills $
 */
if (!defined('IS_ADMIN_FLAG')) {
  die('Illegal Access');
}
$title = '';
$num_categories = $categories->RecordCount();

$row = 0;
$col = 0;
$list_box_contents = array();
if ($num_categories > 0) {
  if ($num_categories < MAX_DISPLAY_CATEGORIES_PER_ROW || MAX_DISPLAY_CATEGORIES_PER_ROW == 0) {
    $col_width = floor(100/$num_categories);
  } else {
    $col_width = floor(100/MAX_DISPLAY_CATEGORIES_PER_ROW);
  }

  while (!$categories->EOF) {
    if (!$categories->fields['categories_image']) !$categories->fields['categories_image'] = 'pixel_trans.gif';
    $cPath_new = zen_get_path($categories->fields['categories_id']);

    // strip out 0_ from top level cats
    $cPath_new = str_replace('=0_', '=', $cPath_new);

    //    $categories->fields['products_name'] = zen_get_products_name($categories->fields['products_id']);

    $list_box_contents[$row][$col] = array('params' => 'class="categoryListBoxContents"' . ' ' . 'style="width:' . $col_width . '%;"',
                                           'text' => '<div class="common-wrap"><a href="' . zen_href_link(FILENAME_DEFAULT, $cPath_new) . '">' . zen_image(DIR_WS_IMAGES . $categories->fields['categories_image'], $categories->fields['categories_name'], SUBCATEGORY_IMAGE_WIDTH, SUBCATEGORY_IMAGE_HEIGHT) . '<br />' . $categories->fields['categories_name'] . '</a></div>');

    $col ++;
    if ($col > (MAX_DISPLAY_CATEGORIES_PER_ROW -1)) {
      $col = 0;
      $row ++;
    }
    $categories->MoveNext();
  }
}
