From b065356c287c6dab005fa5d737df9f63504fecd2 Mon Sep 17 00:00:00 2001
From: rabuzarus <rabuzarus@t-online.de>
Date: Sat, 2 Feb 2019 02:27:41 +0100
Subject: [PATCH] attachment preview: add destroy method to linkPreview.js
---
view/js/linkPreview.js | 22 +++++++++++++++++++++-
1 file changed, 21 insertions(+), 1 deletion(-)
diff --git a/view/js/linkPreview.js b/view/js/linkPreview.js
index cbb5e48da3..afbb453de8 100644
--- a/view/js/linkPreview.js
+++ b/view/js/linkPreview.js
@@ -412,6 +412,23 @@
});
};
+ var destroy = function() {
+ $('#' + selector).unbind();
+ $('#preview_' + selector).remove();
+ binurl;
+ block = false;
+ blockTitle = false;
+ blockDescription = false;
+ cache = {};
+ images = "";
+ isExtern = false;
+ photoNumber = 0;
+ firstPosted = false;
+ isActive = false;
+ isCrawling = false;
+ selector = "";
+ };
+
var trim = function(str) {
return str.replace(/^\s+|\s+$/g, "");
};
@@ -431,8 +448,11 @@
return {
// make crawlText() accessable from the outside.
- crawlText: function (text) {
+ crawlText: function(text) {
crawlText(text);
+ },
+ destroy: function() {
+ destroy();
}
};
};
--
2.39.5