From ec3e5525a5d78f779c4d174125dea98e6c0e360f Mon Sep 17 00:00:00 2001
From: infeeeee <gyetpet@mailbox.org.com>
Date: Fri, 13 Sep 2019 16:11:23 +0200
Subject: [PATCH] fix lazyload on old images

---
 js/scripts.js | 19 ++++++++++++++++++-
 1 file changed, 18 insertions(+), 1 deletion(-)

diff --git a/js/scripts.js b/js/scripts.js
index b2a14de..9aa97e6 100644
--- a/js/scripts.js
+++ b/js/scripts.js
@@ -1065,7 +1065,24 @@
 
 			//wrap images on old posts
 			$('.single-content>.wp-block-image>img, .single-content>.wp-block-gallery>img').each(function () {
-				let src = $(this).attr('src')
+				var src = $(this).attr('src')
+				var datasrc = $(this).attr('data-src')
+
+				var srcArr = src.split('.')
+				switch (srcArr[srcArr.length - 1]) {
+					case 'jpg':
+					case 'png':
+					case 'jpeg':
+					case 'gif':
+
+						break;
+					default:
+						if (datasrc) {
+							src = datasrc
+						}
+						break;
+				}
+
 				$(this).wrap('<a class="cb-gallery" href="' + src + '" ></a>')
 				// $(this).parent('p').addClass('wp-block-image')
 			})