<?php defined('_JEXEC') or die('Restricted access');
/**
 * @package	CMSE SIG Template
 * @copyright	(C) 2010-present CMSEnergizer.com. All rights reserved.
 * @license	GNU General Public License version 2 or later;
 * @author	CMSEnergizer.com <[email protected]>
 * @url		http://www.cmsenergizer.com
 */

$app		= JFactory::getApplication();


if( isset($gallery[0]) )
{
	
$imgpath	= JPATH_ROOT.$gallery[0]->sourceImageFilePath;
$imgname	= substr(strrchr(rtrim($imgpath, '/'), '/'), 1);
$imgdir		= str_replace($imgname, '', $imgpath);
$imgfiles	= str_replace(JPATH_ROOT, Juri::root(true), glob($imgdir . '*.{jpg,JPG,jpeg,JPEG,png,PNG,gif,GIF}', GLOB_BRACE));

// if a data text file exists load and get each image details
$imgtext=[];

if( JFile::exists($imgdir.'en-GB.labels.txt') ) {
	$imgtext = file_get_contents($imgdir.'en-GB.labels.txt');
	$imgtext = explode("\n", $imgtext);
}
			

foreach($imgfiles as $photopage) 
{
	$imgtitle= $imgdesc=''; $linkimg= $linkend='';
	// if a data text file exists load and get each image details
	if( JFile::exists($imgdir.'en-GB.labels.txt') ) 
	{

		foreach($imgtext as $imgdetails) 
		{
			
			$imgdetail = trim(preg_replace('/\\s*[\\n\\r]\\s*/', '', $imgdetails));
			$imgdetail = explode('|', $imgdetail);
			
			$namematch = substr(strrchr(rtrim($photopage, '/'), '/'), 1);
			
			if( isset($imgdetail[1]) && !empty($imgdetail[1]) && $namematch == $imgdetail[0] )
				$imgtitle = '<h3>'.$imgdetail[1].'</h3>';
			if( isset($imgdetail[2]) && !empty($imgdetail[2]) && $namematch == $imgdetail[0] ) 
			{
				$imgdesc = '<div>'.$imgdetail[2].'</div>';
				
				if( preg_match('#\[link=\"(.*?)\"\]#i', $imgdesc, $imglink) ) {
					$linkimg = '<a href="'.$imglink[1].'" target="_blank">';
					$linkend = '</a>';
					$imgdesc = str_replace($imglink[0], '', $imgdesc);
				}
			}
			
		}
	}
				
	$photo_page[] = '<div class="cmsegal-image">'.$linkimg.'<img src="'.$photopage.'" />'.$linkend.'</div><div class="cmsegal-detail">'.$imgtitle.$imgdesc.'</div>';
}


$pagenum = 0;
if( $app->input->get('cmsepg-limitstart') !='' )
	$pagenum = $app->input->getInt('cmsepg-limitstart');

$pages = count($photo_page);
	
if( $pages > 0 )
{
	$pagelinks = new JPagination($pages, $pagenum, 1, 'cmsepg-'); 
	$photogal = '
	<div class="cmse-imgwrap">'.$photo_page[$pagenum].'</div>
	<div class="paging">
		<div class="pagecount">'.$pagelinks->getPagesCounter().'</div>
		<div class="pager">'.$pagelinks->getPagesLinks().'</div>
	</div>
	';
}

?>

<?php echo $photogal; ?>

<ul id="sigProId<?php echo $gal_id; ?>" class="sigProContainer sigProSleek<?php echo $singleThumbClass.$extraWrapperClass; ?>">
	<?php foreach($gallery as $count => $photo) { ?>
	<li class="sigProThumb"<?php if($gal_singlethumbmode && $count>0) echo ' style="display:none !important;"'; ?>>
		<span class="sigProLinkOuterWrapper">
			<span class="sigProLinkWrapper">
				<a href="<?php echo JUri::getInstance()->getPath().'?cmsepg-limitstart='.$count; ?>" class="sigProLink<?php echo $extraClass; ?>" style="width:<?php echo $photo->width; ?>px;height:<?php echo $photo->height; ?>px;">
				<?php if( ($gal_singlethumbmode && $count==0) || !$gal_singlethumbmode ) { ?>
					<img class="sigProImg" src="<?php echo $transparent; ?>" alt="<?php echo JText::_('JW_SIGP_LABELS_08').' '.$photo->filename; ?>" title="<?php echo JText::_('JW_SIGP_LABELS_08').' '.$photo->filename; ?>" style="width:<?php echo $photo->width; ?>px;height:<?php echo $photo->height; ?>px;background-image:url('<?php echo $photo->thumbImageFilePath; ?>');" />
				<?php } ?>
				</a>
			</span>
		</span>
	</li>
	<?php } ?>
	<li class="sigProClear">&nbsp;</li>
</ul>

<?php }else{ 
echo 'no image files exist. Please confirm that there are images in the directory';
} ?>