From 348bd627109cf3dc66dafa24c31cb56f9a2c8b05 Mon Sep 17 00:00:00 2001
From: tokul <tokul@7612ce4b-ef26-0410-bec9-ea0150e637f0>
Date: Sun, 26 Feb 2006 14:45:20 +0000
Subject: [PATCH] Doing include_once(SM_PATH . 'plugins/filters/filters.php')
 inside plugin init function breaks purpose of removing code from setup.php

using simple hook setup and moving right_main_after_header hook handling
to main filtering function.


git-svn-id: https://svn.code.sf.net/p/squirrelmail/code/trunk/squirrelmail@10837 7612ce4b-ef26-0410-bec9-ea0150e637f0
---
 plugins/filters/filters.php | 34 +++++++++++-----------------------
 plugins/filters/setup.php   | 13 ++++++++++---
 2 files changed, 21 insertions(+), 26 deletions(-)

diff --git a/plugins/filters/filters.php b/plugins/filters/filters.php
index 7924e5e7..43ad4f32 100644
--- a/plugins/filters/filters.php
+++ b/plugins/filters/filters.php
@@ -40,28 +40,6 @@ if (file_exists(SM_PATH . 'config/filters_config.php')) {
     include_once (SM_PATH . 'plugins/filters/config.php');
 }
 
-/**
- * Init Hooks
- * @access private
- */
-function filters_init_hooks () {
-    global $squirrelmail_plugin_hooks;
-
-    if (! sqgetGlobalVar('mailbox',$mailbox,SQ_FORM)) {
-        $mailbox = 'INBOX';
-    }
-
-    $squirrelmail_plugin_hooks['left_main_before']['filters'] = 'start_filters_hook';
-    if (isset($mailbox) && $mailbox == 'INBOX') {
-        $squirrelmail_plugin_hooks['right_main_after_header']['filters'] = 'start_filters_hook';
-    }
-    $squirrelmail_plugin_hooks['optpage_register_block']['filters'] = 'filters_optpage_register_block_hook';
-    $squirrelmail_plugin_hooks['special_mailbox']['filters'] = 'filters_special_mailbox';
-    $squirrelmail_plugin_hooks['rename_or_delete_folder']['filters'] = 'update_for_folder_hook';
-    $squirrelmail_plugin_hooks['webmail_bottom']['filters'] = 'start_filters_hook';
-    $squirrelmail_plugin_hooks['folder_status']['filters'] = 'filters_folder_status';
-}
-
 /**
  * Register option blocks
  * @access private
@@ -200,15 +178,25 @@ function filters_bulkquery($filters, $IPs) {
 
 /**
  * Starts the filtering process
+ * @param array $hook_args do hook arguments. Is used to check hook name, array key = 0.
  * @access private
  */
-function start_filters() {
+function start_filters($hook_args) {
     global $imapServerAddress, $imapPort, $imap_stream, $imapConnection,
            $UseSeparateImapConnection, $AllowSpamFilters, $filter_inbox_count;
 
     sqgetGlobalVar('username', $username, SQ_SESSION);
     sqgetGlobalVar('key',      $key,      SQ_COOKIE);
 
+    /**
+     * check hook that calls filtering. If filters are called by right_main_after_header, 
+     * do filtering only when we are in INBOX folder.
+     */
+    if ($hook_args[0]=='right_main_after_header' &&
+        (sqgetGlobalVar('mailbox',$mailbox,SQ_FORM) && $mailbox!='INBOX')) {
+        return;
+    }
+
     $filters = load_filters();
 
     // No point running spam filters if there aren't any to run //
diff --git a/plugins/filters/setup.php b/plugins/filters/setup.php
index 1dcd1e92..47ab5f5f 100644
--- a/plugins/filters/setup.php
+++ b/plugins/filters/setup.php
@@ -15,8 +15,15 @@
  * @access private
  */
 function squirrelmail_plugin_init_filters() {
-    include_once(SM_PATH . 'plugins/filters/filters.php');
-    filters_init_hooks ();
+    global $squirrelmail_plugin_hooks;
+
+    $squirrelmail_plugin_hooks['left_main_before']['filters'] = 'start_filters_hook';
+    $squirrelmail_plugin_hooks['right_main_after_header']['filters'] = 'start_filters_hook';
+    $squirrelmail_plugin_hooks['optpage_register_block']['filters'] = 'filters_optpage_register_block_hook';
+    $squirrelmail_plugin_hooks['special_mailbox']['filters'] = 'filters_special_mailbox';
+    $squirrelmail_plugin_hooks['rename_or_delete_folder']['filters'] = 'update_for_folder_hook';
+    $squirrelmail_plugin_hooks['webmail_bottom']['filters'] = 'start_filters_hook';
+    $squirrelmail_plugin_hooks['folder_status']['filters'] = 'filters_folder_status';
 }
 
 /**
@@ -46,7 +53,7 @@ function filters_optpage_register_block_hook() {
  */
 function start_filters_hook($args) {
     include_once(SM_PATH . 'plugins/filters/filters.php');
-    start_filters ();
+    start_filters ($args);
 }
 
 /**
-- 
2.25.1