fixed function_exist test and used newer mcrypt functions. If squirrelmail

[squirrelmail.git] / plugins / squirrelspell / setup.php

<?php
/**
 * setup.php
 * -----------
 * Squirrelspell setup file, as defined by the SquirrelMail-1.2 API.
 * 
 * Copyright (c) 1999-2004 The SquirrelMail development team
 * Licensed under the GNU GPL. For full terms see the file COPYING.
 *
 * $Id$
 *
 * @author Konstantin Riabitsev <icon@duke.edu> ($Author$)
 * @version $Date$
 * @package plugins
 * @subpackage squirrelspell
 */

/**
 * 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;
    /**
     * Check if this browser is capable of using the plugin
     */
    if (checkForJavascript()) {
        /**
         * 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 (checkForJavascript()) {
        /**
         * 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";
    }
}
?>