From 6ea87223d3ba5d9ecc1fa57453207e1645819fe5 Mon Sep 17 00:00:00 2001
From: Fabio Comuni <fabrix.xm@gmail.com>
Date: Mon, 31 Jan 2011 11:00:35 +0100
Subject: [PATCH] Add 'system''no_oembed' config option

---
 htconfig.php       | 5 ++++-
 include/oembed.php | 7 ++++---
 2 files changed, 8 insertions(+), 4 deletions(-)

diff --git a/htconfig.php b/htconfig.php
index 13c065e697..5f5c76cbd7 100644
--- a/htconfig.php
+++ b/htconfig.php
@@ -72,4 +72,7 @@ $a->config['system']['rino_encrypt'] = true;
 $a->config['system']['addon'] = 'js_upload';
 
 
- 
\ No newline at end of file
+// Disable oembed embedding
+// This disable the conversion of [embed]$url[/embed] tag in html
+// $a->config['system']['no_oembed'] = true;
+
diff --git a/include/oembed.php b/include/oembed.php
index d9bf9f67cf..cec9cf75af 100644
--- a/include/oembed.php
+++ b/include/oembed.php
@@ -10,7 +10,7 @@ function oembed_replacecb($matches){
        if (isset($j->thumbnail_url)) {
          $tw = (isset($j->thumbnail_width)) ? $j->thumbnail_width:200;
          $th = (isset($j->thumbnail_height)) ? $j->thumbnail_height:180;
-         $ret = "<a href='#' onclick='this.innerHTML=unescape(\"".urlencode($j->html)."\").replace(/\+/g,\" \"); return false;' >";
+         $ret = "<a href='".$embedurl."' onclick='this.innerHTML=unescape(\"".urlencode($j->html)."\").replace(/\+/g,\" \"); return false;' >";
          $ret.= "<img width='$tw' height='$th' src='".$j->thumbnail_url."'>";
          $ret.= "</a>";
        } else {
@@ -41,8 +41,9 @@ function oembed_replacecb($matches){
 
 function oembed_bbcode($text){
 	$stopoembed = get_config("system","no_oembed");
-	if ($stopoembed == True):
-		return preg_replace_callback("/\[embed\](.+?)\[\/embed\]/is", "$1" ,$text);
+	if ($stopoembed == true){
+		return preg_replace("/\[embed\](.+?)\[\/embed\]/is", "<!-- oembed $1 --><i>". t('Embedding disabled') ." : $1</i><!-- /oembed $1 -->" ,$text);
+	}
 	return preg_replace_callback("/\[embed\](.+?)\[\/embed\]/is", oembed_replacecb ,$text);
 }
 ?>
\ No newline at end of file