<?php
/**
  * SquirrelMail HTML Mail Plugin
  * Copyright (c) 2004-2005 Paul Lesneiwski <pdontthink@angrynerds.com>
  * Licensed under the GNU GPL. For full terms see the file COPYING.
  *
  * @package plugins
  * @subpackage html_mail
  * @version $Id$
  */

/**
 * Register this plugin with SquirrelMail
 */
function squirrelmail_plugin_init_html_mail() {
   global $squirrelmail_plugin_hooks;

   $squirrelmail_plugin_hooks['generic_header']['html_mail']           = 'html_mail_header';
   $squirrelmail_plugin_hooks['compose_bottom']['html_mail']           = 'html_mail_compose_bottom';
   $squirrelmail_plugin_hooks['compose_button_row']['html_mail']       = 'html_mail_compose_button_row';
   $squirrelmail_plugin_hooks['compose_button_row_important']['html_mail']       = 'html_mail_compose_button_row_important';
   $squirrelmail_plugin_hooks['compose_send']['html_mail']             = 'html_mail_alter_type';
   $squirrelmail_plugin_hooks['compose_form']['html_mail']             = 'html_mail_compose_form';

   // 1.4.x - 1.5.0:  options go on display options page
   // 1.5.1  and up:  options go on compose options page
   $squirrelmail_plugin_hooks['options_display_inside']['html_mail']   = 'html_mail_display_options';
   $squirrelmail_plugin_hooks['options_compose_inside']['html_mail']   = 'html_mail_display_options';
   $squirrelmail_plugin_hooks['options_display_save']['html_mail']     = 'html_mail_display_save';
   $squirrelmail_plugin_hooks['options_compose_save']['html_mail']     = 'html_mail_display_save';
}

/**
 * Returns version info about this plugin
 */
function html_mail_version() {
   return '2.3-1.4-uoa-1.1svn';
}

/**
  * Changes outgoing message format to include multipart
  * html and text parts if needed
  *
  */
function html_mail_alter_type(&$argv) {
   include_once(SM_PATH . 'plugins/html_mail/functions.php');
   return html_mail_alter_type_do($argv);
}

/**
 * Turns off squirrelspell when the user is composing   
 * HTML-formatted email, since squirrelspell will
 * choke on the HTML; reformat message body
 */
function html_mail_compose_form() {
   include_once(SM_PATH . 'plugins/html_mail/functions.php');
   html_mail_compose_form_do();
}

/**
 * Inserts extra JavaScript at bottom of compose page
 * that is needed by the enhanced editor
 */
function html_mail_compose_bottom()  {
   include_once(SM_PATH . 'plugins/html_mail/functions.php');
   html_mail_footer();
}

/**
 * Inserts controls on the compose page that let the user 
 * switch between HTML and text on the fly.
 */
function html_mail_compose_button_row() {
   include_once(SM_PATH . 'plugins/html_mail/functions.php');
   html_mail_choose_type_on_the_fly();
}

function html_mail_compose_button_row_important() {
   include_once(SM_PATH . 'plugins/html_mail/functions.php');
   html_mail_choose_type_on_the_fly_important();
}

/**
 * "Turns on" this plugin if the compose page is currently
 * being shown
 */
function html_mail_header() {
   include_once(SM_PATH . 'plugins/html_mail/functions.php');
   html_mail_header_do();
}

/**
  * Show user configuration items
  */
function html_mail_display_options($args)  {
   include_once(SM_PATH . 'plugins/html_mail/functions.php');
   html_mail_display($args);
}

/**
  * Save user configuration items
  */
function html_mail_display_save($args) {
   include_once(SM_PATH . 'plugins/html_mail/functions.php');
   html_mail_save($args);
}