Translate post date?

Hi from Germany,

I was looking for an easy to use post carousel solution and stumbled over your nice plugin. Works like a charm so far. But as usual, I ran into an issue: I am unable to translate the date in the ig-posts-carousel shortcode.

I have a bit of php knowledge, so I handeled it this way (using wpml):

 <?php
			if(ICL_LANGUAGE_CODE == 'en'){
				$format = get_the_date('F j, Y');
			} else if(ICL_LANGUAGE_CODE == 'es'){
				$format = get_the_date('j F, Y');
			} else if(ICL_LANGUAGE_CODE == 'de'){
				$format = get_the_date('j. F Y');
			} else {
				$format = get_the_date();
			}
			?>	

and then replace <span class="date"><?php echo get_the_date(); ?></span> with <span class="date"><?php echo $format; ?></span>

Works, but will be gone after your next update. Maybe you could incorporate a filter for that situation, like this: <span class="date"><?php echo apply_filters('ig-posts-carousel-date',get_the_date()); ?></span>

Others than that: Nice and easy, not as bloated as many other post carousels.