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-rw-r--r--controllers/controllers.php4
-rw-r--r--views/new-post.php8
2 files changed, 12 insertions, 0 deletions
diff --git a/controllers/controllers.php b/controllers/controllers.php
index a9bc0ab..889c08a 100644
--- a/controllers/controllers.php
+++ b/controllers/controllers.php
@@ -397,6 +397,10 @@ $app->get('/reply/preview', function() use($app) {
if($user=require_login($app)) {
$params = $app->request()->params();
+ if(!isset($params['url']) || !$params['url']) {
+ return '';
+ }
+
$reply_url = trim($params['url']);
if(preg_match('/twtr\.io\/([0-9a-z]+)/i', $reply_url, $match)) {
diff --git a/views/new-post.php b/views/new-post.php
index 68460d0..d75d6b4 100644
--- a/views/new-post.php
+++ b/views/new-post.php
@@ -310,6 +310,14 @@ $(function(){
$("#note_in_reply_to").on('change', function(){
var reply_to = $("#note_in_reply_to").val();
+
+ if(reply_to == "") {
+ $(".reply-section").addClass("hidden");
+ $(".reply-context").addClass("hidden");
+ $("#expand-reply").removeClass("hidden");
+ return;
+ }
+
$(".reply-section .loading").removeClass("hidden");
$.get("/reply/preview", {url:reply_to}, function(data){