<?php
/**
 * setup.php
 * -----------
 * Squirrelspell setup file, as defined by the SquirrelMail-1.2 API.
 * 
 * Copyright (c) 1999-2002 The SquirrelMail development team
 * Licensed under the GNU GPL. For full terms see the file COPYING.
 *
 * $Id: setup.php,v 1.9 2002/01/31 04:54:13 graf25 Exp $
 *
 * @author Konstantin Riabitsev <icon@duke.edu> ($Author: graf25 $)
 * @version $Date: 2002/01/31 04:54:13 $
 */

/**
 * Standard squirrelmail plugin initialization API.
 *
 * @return void
 */
function squirrelmail_plugin_init_squirrelspell() {
  global $squirrelmail_plugin_hooks;
  $squirrelmail_plugin_hooks['compose_button_row']['squirrelspell'] = 
     'squirrelspell_setup';
  $squirrelmail_plugin_hooks['optpage_register_block']['squirrelspell'] = 
     'squirrelspell_optpage_register_block';
  $squirrelmail_plugin_hooks['options_link_and_description']['squirrelspell'] =
     'squirrelspell_options';
}

/**
 * This function formats and adds the plugin and its description to the
 * Options screen.
 *
 * @return void
 */
function squirrelspell_optpage_register_block() {
  global $optpage_blocks;
  /**
   * soupNazi checks if this browser is capable of using the plugin.
   */
  if (!soupNazi()) {
    /**
     * The browser checks out.
     * Register Squirrelspell with the $optionpages array. 
     */
    $optpage_blocks[] =
       array(
	     'name' => _("SpellChecker Options"),
	     'url'  => '../plugins/squirrelspell/sqspell_options.php',
	     'desc' => _("Here you may set up how your personal dictionary is stored, edit it, or choose which languages should be available to you when spell-checking."),
	     'js'   => TRUE);
  }
}

/**
 * This function adds a "Check Spelling" link to the "Compose" row
 * during message composition.
 *
 * @return void
 */
function squirrelspell_setup() {
  /**
   * Check if this browser is capable of displaying SquirrelSpell
   * correctly.
   */
  if (!soupNazi()) {
    /**
     * Some people may choose to disable javascript even though their
     * browser is capable of using it. So these freaks don't complain,
     * use document.write() so the "Check Spelling" button is not
     * displayed if js is off in the browser.
     */
    echo "<script type=\"text/javascript\">\n"
      . "<!--\n"
      . 'document.write("<input type=\"button\" value=\"'
      . _("Check Spelling") 
      . '\" onclick=\"window.open(\'../plugins/squirrelspell/sqspell_'
      . 'interface.php\', \'sqspell\', \'status=yes,width=550,height=370,'
      . 'resizable=yes\')\">");' . "\n"
      . "//-->\n"
      . "</script>\n";
  }
}
?>
