<?php
/**
 * @package    mod_geekfacebookembed
 * @version    1.2.0
 *
 * @copyright  Copyright (C) 2015 - 2017 JoomlaGeek. All Rights Reserved.
 * @license    GNU General Public License version 2 or later; see LICENSE.txt
 * @author     JoomlaGeek <admin@joomlageek.com>
 * @link       http://www.joomlageek.com
 */
defined('JPATH_BASE') or die;

$cols = (int) $params->get('display_columns', 2);
if(!$cols) $cols = 2;
$size = 12/$cols;
$numItems = count($items);
?>
<?php if($numItems == 1 || $cols == 1): ?>
<div class="geek-facebook-embed-wrapper<?php echo $moduleclass_sfx; ?>">
	<?php foreach($items as $item):
		list($item_type, $url) = $item;
		?>
		<div class="facebook-item">
			<?php if($item_type == 'fb-event'): ?>
				<?php echo $url; ?>
			<?php else: ?>
				<div class="<?php echo $item_type; ?>" data-href="<?php echo $url; ?>" style="width:<?php echo $width; ?>px;" data-width="<?php echo $width; ?>"></div>
			<?php endif; ?>
		</div>
	<?php endforeach; ?>
</div>
<?php elseif($numItems > 1): ?>
	<div class="geek-facebook-embed-wrapper<?php echo $moduleclass_sfx; ?>">
		<?php
		foreach($items as $index => $item):
		list($item_type, $url) = $item;
		?>
		<?php if($index % $cols ==0): ?>
		<div class="row row-fluid">
		<?php endif; ?>
		<div class="span<?php echo $size; ?> col-md-<?php echo $size; ?> col-sm-12">
			<div class="facebook-item">
				<?php if($item_type == 'fb-event'): ?>
					<?php echo $url; ?>
				<?php else: ?>
					<div class="<?php echo $item_type; ?>" data-href="<?php echo $url; ?>"></div>
				<?php endif; ?>
			</div>
		</div>
		<?php if(($index + 1) % $cols ==0 || $index == $numItems -1): ?>
		</div>
		<?php endif; ?>
		<?php endforeach; ?>
	</div>
<?php endif; ?>