<?php
if ( is_active_sidebar( 'sidebar-footer-1' ) || is_active_sidebar( 'sidebar-footer-2' ) || is_active_sidebar( 'sidebar-footer-3' ) || is_active_sidebar( 'sidebar-footer-4' ) ) :
?>

<div class="wrapper wrapper-footer">
			
	<div id="site-tertiary" class="pre-footer" role="complementary">
	
		<div class="ilovewp-columns ilovewp-columns-4">
		
			<?php
			$i = 0;
			$max = 4;
			while ($i < $max) { 
				$i++;
				if ( !is_active_sidebar('sidebar-footer-' . esc_attr($i) )) { continue; }
				?><div class="ilovewp-column ilovewp-column-<?php echo esc_attr($i); ?>">
				<div class="ilovewp-column-wrapper">
					<?php if (is_active_sidebar('sidebar-footer-' . esc_attr($i) )) { ?>
						<?php dynamic_sidebar( 'sidebar-footer-' . esc_attr($i) ); ?>
					<?php } ?>
				</div><!-- .ilovewp-column-wrapper -->
			</div><!-- .ilovewp-column .ilovewp-column-<?php echo esc_attr($i); ?> --><?php } ?>
		
		</div><!-- .ilovewp-columns .ilovewp-columns-4 -->
	
	</div><!-- #site-tertiary .pre-footer -->

</div><!-- .wrapper .wrapper-footer -->

<?php endif; ?>