Reorg placement of plugin loading and add config_override hook. Wondering why we...

[squirrelmail.git] / include / init.php

diff --git a/include/init.php b/include/init.php
index 5586ff197bab6caa5f0f56b08feff163e473e1c4..8be6cdad716c0456c76bc41cd9f6ab8cdf3f7b6c 100644 (file)
--- a/include/init.php
+++ b/include/init.php
@@ -214,6 +214,40 @@ ini_set('session.name' , $session_name);
 session_set_cookie_params (0, $base_uri);
 sqsession_is_active();
 
+/**
+ * SquirrelMail version number -- DO NOT CHANGE
+ */
+$version = '1.5.2 [CVS]';
+
+/**
+ * SquirrelMail internal version number -- DO NOT CHANGE
+ * $sm_internal_version = array (release, major, minor)
+ */
+$SQM_INTERNAL_VERSION = array(1,5,2);
+
+/**
+ * Include Compatibility plugin if available.
+ */
+if (file_exists(SM_PATH . 'plugins/compatibility/functions.php'))
+    include_once(SM_PATH . 'plugins/compatibility/functions.php');
+
+/**
+ * MAIN PLUGIN LOADING CODE HERE
+ * On init, we no longer need to load all plugin setup files. 
+ * Now, we load the statically generated hook registrations here
+ * and let the hook calls include only the plugins needed.
+ */
+$squirrelmail_plugin_hooks = array();
+if (file_exists(SM_PATH . 'config/plugin_hooks.php')) {
+    require(SM_PATH . 'config/plugin_hooks.php');
+}
+
+/**
+ * allow plugins to override main configuration; hook is placed
+ * here to allow plugins to use session information to do their work
+ */
+do_hook('config_override');
+
 /**
  * DISABLED.
  * Remove globalized session data in rg=on setups
@@ -231,17 +265,6 @@ if ((bool) @ini_get('register_globals') &&
 
 sqsession_register(SM_BASE_URI,'base_uri');
 
-/**
- * SquirrelMail version number -- DO NOT CHANGE
- */
-$version = '1.5.2 [CVS]';
-
-/**
- * SquirrelMail internal version number -- DO NOT CHANGE
- * $sm_internal_version = array (release, major, minor)
- */
-$SQM_INTERNAL_VERSION = array(1,5,2);
-
 /**
  * Retrieve the language cookie
  */
@@ -257,26 +280,6 @@ if (!isset($sInitLocation)) {
     $sInitLocation=NULL;
 }
 
-/**
- * MAIN PLUGIN LOADING CODE HERE
- */
-
-/**
- * Include Compatibility plugin if available.
- */
-if (file_exists(SM_PATH . 'plugins/compatibility/functions.php'))
-    include_once(SM_PATH . 'plugins/compatibility/functions.php');
-$squirrelmail_plugin_hooks = array();
-
-/**
- * On init, we no longer need to load all plugin setup files. 
- * Now, we load the statically generated hook registrations here
- * and let the hook calls include only the plugins needed.
- */
-if (file_exists(SM_PATH . 'config/plugin_hooks.php')) {
-    require(SM_PATH . 'config/plugin_hooks.php');
-}
-
 /**
  * Before 1.5.2 version hook was part of functions/constants.php.
  * After init layout changes, hook had to be moved because include/constants.php is