Clean code

functions.php

@@ -325,7 +325,20 @@ function data_for_lightbox($data) {
 	$lightbox['big'] = $big;
 	$lightbox['keywords'] = $keywords;
 	$lightbox['creator'] = $creator;
-	
+
+	/*
+		Array
+		(
+			[title_thumb] => 12_2021
+			[exif] => Canon EOS 90D ・ EF500mm f/4L IS USM III ・ 1/3200 ・ f/5.6 ・ 1600ISO
+			[title] => 12_2021.jpg
+			[legende] => 
+			[thumb] => https://airbook.local/sls/photos/thumb/12_2021.jpg
+			[big] => https://airbook.local/sls/photos/img/12_2021.jpg
+			[keywords] => Carduelis carduelis ・ chardonneret élégant
+			[creator] => @Bruno Pesenti
+		)
+	*/	
 	return $lightbox;
 }