From f879f4e2f8c81f67b0a0c471c94ebed686939c49 Mon Sep 17 00:00:00 2001
From: thomascube <thomas@roundcube.net>
Date: Thu, 14 May 2009 15:26:34 -0400
Subject: [PATCH] Trigger 'create_identity' when creating a new user; Allow 'create_user' hook to abort the operation

---
 program/include/rcube_plugin.php |   24 +++++++++++++++++++++---
 1 files changed, 21 insertions(+), 3 deletions(-)

diff --git a/program/include/rcube_plugin.php b/program/include/rcube_plugin.php
index 62f65a9..365ef28 100644
--- a/program/include/rcube_plugin.php
+++ b/program/include/rcube_plugin.php
@@ -101,11 +101,29 @@
    * @return string Localized text
    * @see rcmail::gettext()
    */
-  function gettext($p)
+  public function gettext($p)
   {
     return rcmail::get_instance()->gettext($p, $this->ID);
   }
-  
+
+  /**
+   * Register this plugin to be responsible for a specific task
+   *
+   * @param string Task name (only characters [a-z0-9_.-] are allowed)
+   */
+  public function register_task($task)
+  {
+    if ($task != asciiwords($task)) {
+      raise_error(array('code' => 526, 'type' => 'php', 'message' => "Invalid task name: $task. Only characters [a-z0-9_.-] are allowed"), true, false);
+    }
+    else if (in_array(rcmail::$main_tasks, $task)) {
+      raise_error(array('code' => 526, 'type' => 'php', 'message' => "Cannot register taks $task; already taken by another plugin or the application itself"), true, false);
+    }
+    else {
+      rcmail::$main_tasks[] = $task;
+    }
+  }
+
   /**
     * Register a handler for a specific client-request action
     *
@@ -177,7 +195,7 @@
    */
   private function ressource_url($fn)
   {
-    if ($fn[0] != '/' && !eregi('^https?://', $fn))
+    if ($fn[0] != '/' && !preg_match('|^https?://|i', $fn))
       return $this->ID . '/' . $fn;
     else
       return $fn;

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