From 35438d6d53f3ac5f73b295ebf275ff84d3b0347b Mon Sep 17 00:00:00 2001
From: mbirth <mbirth>
Date: Thu, 26 Apr 2007 09:41:22 +0000
Subject: [PATCH] x fixed endless loop when pretxt was empty (IE: "Script is
 busy"-message)

---
 package-info.xml  | 6 +++++-
 sbox.template.php | 4 +++-
 sbox_latest.xml   | 2 +-
 3 files changed, 9 insertions(+), 3 deletions(-)

diff --git a/package-info.xml b/package-info.xml
index 613b746..b518ccb 100644
--- a/package-info.xml
+++ b/package-info.xml
@@ -4,7 +4,7 @@
   <name>SMF Shoutbox</name>
   <id>Deep:SMF_Shoutbox</id>
   <type>modification</type>
-  <version>1.15b</version>
+  <version>1.16</version>
 
   <install for="1.1, 1.1.1, 1.1.2, 1.1.3">
     <require-file name="sbox.php" destination="$sourcedir" />
@@ -98,6 +98,10 @@ PLEASE UNINSTALL ANY LANGUAGE PACK FOR SHOUTBOX BEFORE UPGRADING!]]></readme>
     <require-file name="sbox.french.php" destination="$languagedir" />
     <require-file name="sbox.template.php" destination="$themedir" />
   </upgrade>
+  <upgrade from="1.15b" for="1.1, 1.1.1, 1.1.2, 1.1.3">
+    <readme type="inline"><![CDATA[Thanks for trying the shiny new update feature. Although the Package manager might show you an error, the upgrade should work.]]></readme>
+    <require-file name="sbox.template.php" destination="$themedir" />
+  </upgrade>
 
   <uninstall for="1.1, 1.1.1, 1.1.2, 1.1.3">
     <readme type="inline">Uninstall will remove all the changes made by the shoutbox.</readme>
diff --git a/sbox.template.php b/sbox.template.php
index e4e1843..cdd6bc9 100644
--- a/sbox.template.php
+++ b/sbox.template.php
@@ -41,9 +41,11 @@ function template_shout_box() {
         prelen = pretxt.length;
         xval = document.sbox.sboxText.value;
         if (xval.toLowerCase() == pretxt.toLowerCase()) return false;
-        while (xval.toLowerCase().indexOf(pretxt.toLowerCase()) >= 0) {
+        ctr = 0;
+        while (xval.toLowerCase().indexOf(pretxt.toLowerCase()) >= 0 && ctr < 8) {
           xpos = xval.toLowerCase().indexOf(pretxt.toLowerCase());
           xval = xval.substring(0, xpos) + xval.substring(xpos+prelen, xval.length);
+          ctr++;
         }
         document.sbox.sboxText.value = xval;
         setTimeout(\'clearSbox()\', 500);
diff --git a/sbox_latest.xml b/sbox_latest.xml
index 34f5959..6027bff 100644
--- a/sbox_latest.xml
+++ b/sbox_latest.xml
@@ -17,7 +17,7 @@
 <modification xmlns="http://www.simplemachines.org/xml/modification" xmlns:smf="http://www.simplemachines.org/">
   <!-- This information needs to be the same as that in the package-info.xml. -->
   <id>Deep:SMF_Shoutbox</id>
-  <version>1.15</version>
+  <version>1.16</version>
 
   <!-- Edit BoardIndex.template.php in the SMF Default Theme. -->
   <file name="$themedir/BoardIndex.template.php">