.-.-.-.-.-

<php_start_tag>
/**
 * SEF module for Joomla!
 *
 * This is an example file demonstrating how to write own extensions for Artio JoomSEF.
 *
 * @author      $Author: michal $
 * @copyright   ARTIO s.r.o., http://www.artio.cz
 * @package     JoomSEF
 * @version     $Name$, ($Revision: 4994 $, $Date: 2005-11-03 20:50:05 +0100 (??t, 03 XI 2005) $)
 */

// Security check to ensure this file is being included by a parent file.
if (!defined('_VALID_MOS')) die('Direct Access to this location is not allowed.');

/**
 * Note 1: This file shoud be named as com_YOUR-COMPONENT-NAME.php in order to work correctly.
 */

/**
 * Use this to get variables from the original Joomla! URL, such as $task, $page, $id, $catID, ...
 */
extract($vars);

/**
 * Now compose your SEF path.
 * Store the path parts in an array. Further named $fields in this example.
 *
 * To compose the path, you will probably need to call your module funcitons (methods) or connect
 * to the tables used by your module.
 */

// This example loads category title from Joomlaboard forum (in case $catid is defined after export call).
if (isset($catid)) {
    $query = "
		SELECT `name`
		FROM `#__$message_cat_table_suffix`
		WHERE `id` = $catid
		";
    $database->setQuery($query);
    $catTitle = $database->loadResult();
}

// Now category title loaded from DB is added as the first part of the future SEF path.
if (!empty($catTitle)) {
    $title[] = $catTitle;
    // Unset the original URL variable not to interfere anymore.
    unset($vars['catid']);
}

// This example loads message title from Joomlaboard forum (in case $id is defined after export call).
if (isset($id)) {
    $query = "
		SELECT `subject`
		FROM `#__$message_table_suffix`
		WHERE `id` = $id
		";
    $database->setQuery($query);
    $msgTitle = $database->loadResult();
}

// Now message title read from DB is added as the next part of the SEF path.
if (!empty($msgTitle)) {
    $title[] = $msgTitle;
    // Unset the original URL variable not to interfere anymore.
    unset($vars['id']);
}

// ... further parts may be added here ... //

/**
 * Finally, at the end of this file, call JoomSEF::sefGetLocation method to generate and store resulting URL.
 *
 * $string  - original URL which comes automatically (do not change this)
 * $title   - your SEF path (array of single parts)
 * $task    - if not empty (null), the task string will be appended to resulting SEF URL,
 *            e.g. if task=read, the result URL will be your/parts/read(suffix)
 */
if (count($title) > 0) {
    $string = JoomSEF::sefGetLocation($string, $title, $task, (isset($limit) ? @$limit : null), (isset($limitstart) ? @$limitstart : null), (isset($lang) ? @$lang : null));
}

/**
 * And that is all folks!
 */
<php_end_tag>

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