Hi,
i have an issue to sort gallery photos by date. Right now its sort by Value (Name).
here is the code
index.php contains :
<div>
<?php foreach($categories_array as $photo_category=>$photos_array){?>
<?php
$category_thumbnail = $gallery_url."/layout/pixel.gif";
if(file_exists('files/'.$photo_category.'/thumbnail.jpg')){
$category_thumbnail = $gallery_url.'/'.$photo_category.'/thumbnail.jpg';
}
$category_url = $gallery_url.'/'.$photo_category;
?>
<span class="category_thumbnail_span" style="width:<?php echo $settings_thumbnail_width;?>px; height:<?php echo $settings_thumbnail_height+20;?>px;">
<a class="category_thumbnail_image" href="<?php echo $category_url;?>" style="width:<?php echo $settings_thumbnail_width;?>px; height:<?php echo $settings_thumbnail_height;?>px; background-image:url('<?php echo $gallery_url;?>/layout/lens_48x48.png');" title="<?php echo htmlentities(ucwords(str_replace('-', ' ', $photo_category)));?>">
<img src="<?php echo $category_thumbnail;?>" width="<?php echo $settings_thumbnail_width;?>" height="<?php echo $settings_thumbnail_height;?>" alt="<?php echo htmlentities(ucwords(str_replace('-', ' ', $photo_category)));?>" />
</a>
<a class="category_thumbnail_title" href="<?php echo $category_url;?>" title="<?php echo htmlentities(ucwords(str_replace('-', ' ', $photo_category)));?>">
<?php echo htmlentities(str_replace('-',' ', truncate_by_letters($photo_category, 16, '..')), ENT_QUOTES, "UTF-8");?> (<?php echo count($photos_array);?>)
</a>
</span>
<?php } ?>
</div>
the sort function :
ksort($categories_array);