Your IP : 216.73.216.170
<?php
/**
* @package com_zoo
* @author YOOtheme http://www.yootheme.com
* @copyright Copyright (C) YOOtheme GmbH
* @license http://www.gnu.org/licenses/gpl.html GNU/GPL
*/
// no direct access
defined('_JEXEC') or die('Restricted access');
// remove empty categories
$selected_categories = $this->selected_categories;
if (!$this->params->get('config.show_empty_categories', false)) {
$selected_categories = array_filter($selected_categories, create_function('$category', 'return $category->totalItemCount();'));
}
// init vars
$i = 0;
$columns = array();
$column = 0;
$row = 0;
$rows = ceil(count($selected_categories) / $this->params->get('template.categories_cols'));
// create columns
foreach ($selected_categories as $category) {
if ($this->params->get('template.categories_order')) {
// order down
if ($row >= $rows) {
$column++;
$row = 0;
$rows = ceil((count($selected_categories) - $i) / ($this->params->get('template.categories_cols') - $column));
}
$row++;
$i++;
} else {
// order across
$column = $i++ % $this->params->get('template.categories_cols');
}
if (!isset($columns[$column])) {
$columns[$column] = '';
}
$columns[$column] .= $this->partial('category', compact('category'));
}
// render columns
$count = count($columns);
if ($count) {
echo '<div class="categories categories-col-'.$count.'">';
for ($j = 0; $j < $count; $j++) {
$first = ($j == 0) ? ' first' : null;
$last = ($j == $count - 1) ? ' last' : null;
echo '<div class="width'.intval(100 / $count).$first.$last.'">'.$columns[$j].'</div>';
}
echo '</div>';
}