<?php
/**
 *
 * Show the product details page
 *
 * @package	VirtueMart
 * @subpackage
 * @author Max Milbers, Valerie Isaksen

 * @link https://virtuemart.net
 * @copyright Copyright (c) 2004 - 2012 VirtueMart Team. All rights reserved.
 * @license http://www.gnu.org/copyleft/gpl.html GNU/GPL, see LICENSE.php
 * VirtueMart is free software. This version may have been modified pursuant
 * to the GNU General Public License, and as distributed it includes or
 * is derivative of works licensed under the GNU General Public License or
 * other free or open source software licenses.
 * @version $Id: default_showcategory.php 10649 2022-05-05 14:29:44Z Milbo $
 */

// Check to ensure this file is included in Joomla!
defined ( '_JEXEC' ) or die ( 'Restricted access' );

	if ($this->category->has_children) {
	    $iCol = 1;
	    $iCategory = 1;
	    $categories_per_row = VmConfig::get('categories_per_row', 3);
	    $category_cellwidth = ' width' . floor(100 / $categories_per_row);
	    $verticalseparator = " vertical-separator";
	    ?>

	    <div class="category-view">

		<?php
		// Start the Output
		if (!empty($this->category->children)) {
		    foreach ($this->category->children as $category) {

			// Show the horizontal seperator
			if ($iCol == 1 && $iCategory > $categories_per_row) {
			    ?>
		    	<div class="horizontal-separator"></div>
			    <?php
			}

			// this is an indicator whether a row needs to be opened or not
			if ($iCol == 1) {
			    ?>
		    	<div class="row">
				<?php
			    }

			    // Show the vertical seperator
			    if ($iCategory == $categories_per_row or $iCategory % $categories_per_row == 0) {
				$show_vertical_separator = ' ';
			    } else {
				$show_vertical_separator = $verticalseparator;
			    }

			    // Category Link
			    $caturl = JRoute::_('index.php?option=com_virtuemart&view=category&virtuemart_category_id=' . $category->virtuemart_category_id, FALSE);

			    // Show Category
			    ?>
			    <div class="category floatleft<?php echo $category_cellwidth . $show_vertical_separator ?>">
				<div class="spacer">
				    <h2>
					<a href="<?php echo $caturl ?>" title="<?php echo vmText::_($category->category_name) ?>">
					    <?php echo vmText::_($category->category_name) ?>
					    <br>
					    <?php
					    if (!empty($category->images[0])) {
					        echo $category->images[0]->displayMediaThumb("", false);
					    }
					    ?>
					</a>
				    </h2>
				</div>
			    </div>
			    <?php
			    $iCategory++;

			    // Do we need to close the current row now?
			    if ($iCol == $categories_per_row) {
				?>
		    	    <div class="clear"></div>
		    	</div>
			    <?php
			    $iCol = 1;
			} else {
			    $iCol++;
			}
		    }
		}
		// Do we need a final closing row tag?
		if ($iCol != 1) {
		    ?>
	    	<div class="clear"></div>
	        </div>
	<?php } ?>
	</div>
    <?php }