Zoom on image hotspots

Hi,

I have insert an image link on a hotspot.
When I click on the hotspot, the photo appears, but I haven’t title at the bottom of the image (The photo have a title on the WordPress photo library).

There is a possibility to include a fonction to insert the photo’s title on the hotspot module ?

I try this :

$output .= "<div class='av-image-hotspot' data-avia-tooltip-position='{$data_pos}' data-avia-tooltip-alignment='{$align}' data-avia-tooltip-class='{$tooltip_width} {$tooltip_pos} {$extraClass} {$tooltip_style} av-tt-hotspot' data-avia-tooltip='".esc_attr(ShortcodeHelper::avia_apply_autop($content))."' style='{$pos_string}'>";
				/* AJOUT */$output .= "<".$tags[0]." title='{$alt}' class='av-image-hotspot_inner' style='{$custom_bg} {$custom_font}'>{$counter}</".$tags[1].">";

and that :

function add_hotspot($hotspot, $counter, $extraClass = "")
			{
				extract(shortcode_atts(array('tooltip_width' => 'av-tt-default-width', 'tooltip_pos'=>'av-tt-pos-above av-tt-align-left', 'hotspot_pos'=>'50,50', 'output'=>'', 'hotspot_color'=>'', 'custom_bg'=>'', 'custom_font'=>'', 'custom_pulse'=>'', 'tooltip_style'=>'main_color', 'link' => '', 'attachment'=>'', 'attachment_size'=>''), $hotspot['attr']));
				$content = $hotspot['content'];
				
				/* AJOUT */
				
				if(!empty($attachment))
				{
					$attachment_entry = get_post( $attachment );
					
					if(!empty($attachment_entry))
					{
						$alt = get_post_meta($attachment_entry->ID, '_wp_attachment_image_alt', true);
	                	$alt = !empty($alt) ? esc_attr($alt) : '';
	                	$title = trim($attachment_entry->post_title) ? esc_attr($attachment_entry->post_title) : "";
	                	
	                	if(!empty($attachment_size))
						{
							$src = wp_get_attachment_image_src($attachment_entry->ID, $attachment_size);
							$src = !empty($src[0]) ? $src[0] : "";
						}
					}
				}
				else
				{
					$attachment = false;
				}

				/* FIN AJOUT */

Thanks for your help.